1 // Copyright 2015, ARM Limited
2 // All rights reserved.
3 //
4 // Redistribution and use in source and binary forms, with or without
5 // modification, are permitted provided that the following conditions are met:
6 //
7 // * Redistributions of source code must retain the above copyright notice,
8 // this list of conditions and the following disclaimer.
9 // * Redistributions in binary form must reproduce the above copyright notice,
10 // this list of conditions and the following disclaimer in the documentation
11 // and/or other materials provided with the distribution.
12 // * Neither the name of ARM Limited nor the names of its contributors may be
13 // used to endorse or promote products derived from this software without
14 // specific prior written permission.
15 //
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS CONTRIBUTORS "AS IS" AND
17 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
20 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
22 // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
23 // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24 // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26
27 #include <stdio.h>
28 #include <cstring>
29 #include "test-runner.h"
30
31 #include "vixl/a64/macro-assembler-a64.h"
32 #include "vixl/a64/disasm-a64.h"
33
34 #define TEST(name) TEST_(DISASM_##name)
35
36 #define EXP_SIZE (256)
37 #define INSTR_SIZE (1024)
38 #define SETUP_CLASS(ASMCLASS) \
39 byte* buf = new byte[INSTR_SIZE]; \
40 uint32_t encoding = 0; \
41 ASMCLASS* masm = new ASMCLASS(buf, INSTR_SIZE); \
42 Decoder* decoder = new Decoder(); \
43 Disassembler* disasm = new Disassembler(); \
44 decoder->AppendVisitor(disasm)
45
46 #define SETUP() SETUP_CLASS(Assembler)
47
48 #define SETUP_MACRO() SETUP_CLASS(MacroAssembler)
49
50 #define COMPARE(ASM, EXP) \
51 masm->Reset(); \
52 { \
53 CodeBufferCheckScope blind(masm); \
54 masm->ASM; \
55 } \
56 masm->FinalizeCode(); \
57 decoder->Decode(reinterpret_cast<Instruction*>(buf)); \
58 encoding = *reinterpret_cast<uint32_t*>(buf); \
59 if (strcmp(disasm->GetOutput(), EXP) != 0) { \
60 printf("\nEncoding: %08" PRIx32 "\nExpected: %s\nFound: %s\n", \
61 encoding, EXP, disasm->GetOutput()); \
62 abort(); \
63 } \
64 if (Test::trace_sim()) { \
65 printf("%08" PRIx32 "\t%s\n", encoding, disasm->GetOutput()); \
66 }
67
68 #define COMPARE_PREFIX(ASM, EXP) \
69 masm->Reset(); \
70 { \
71 CodeBufferCheckScope blind(masm); \
72 masm->ASM; \
73 } \
74 masm->FinalizeCode(); \
75 decoder->Decode(reinterpret_cast<Instruction*>(buf)); \
76 encoding = *reinterpret_cast<uint32_t*>(buf); \
77 if (strncmp(disasm->GetOutput(), EXP, strlen(EXP)) != 0) { \
78 printf("\nEncoding: %08" PRIx32 "\nExpected: %s\nFound: %s\n", \
79 encoding, EXP, disasm->GetOutput()); \
80 abort(); \
81 } \
82 if (Test::trace_sim()) { \
83 printf("%08" PRIx32 "\t%s\n", encoding, disasm->GetOutput()); \
84 }
85
86 #define COMPARE_MACRO(ASM, EXP) \
87 masm->Reset(); \
88 masm->ASM; \
89 masm->FinalizeCode(); \
90 decoder->Decode(reinterpret_cast<Instruction*>(buf)); \
91 encoding = *reinterpret_cast<uint32_t*>(buf); \
92 if (strncmp(disasm->GetOutput(), EXP, strlen(EXP)) != 0) { \
93 printf("\nEncoding: %08" PRIx32 "\nExpected: %s\nFound: %s\n", \
94 encoding, EXP, disasm->GetOutput()); \
95 abort(); \
96 } \
97 if (Test::trace_sim()) { \
98 printf("%08" PRIx32 "\t%s\n", encoding, disasm->GetOutput()); \
99 }
100
101 #define CLEANUP() \
102 delete disasm; \
103 delete decoder; \
104 delete masm; \
105 delete[] buf
106
107 namespace vixl {
108
TEST(bootstrap)109 TEST(bootstrap) {
110 SETUP();
111
112 // Instructions generated by C compiler, disassembled by objdump, and
113 // reformatted to suit our disassembly style.
114 COMPARE(dci(0xa9ba7bfd), "stp x29, x30, [sp, #-96]!");
115 COMPARE(dci(0x910003fd), "mov x29, sp");
116 COMPARE(dci(0x9100e3a0), "add x0, x29, #0x38 (56)");
117 COMPARE(dci(0xb900001f), "str wzr, [x0]");
118 COMPARE(dci(0x528000e1), "mov w1, #0x7");
119 COMPARE(dci(0xb9001c01), "str w1, [x0, #28]");
120 COMPARE(dci(0x390043a0), "strb w0, [x29, #16]");
121 COMPARE(dci(0x790027a0), "strh w0, [x29, #18]");
122 COMPARE(dci(0xb9400400), "ldr w0, [x0, #4]");
123 COMPARE(dci(0x0b000021), "add w1, w1, w0");
124 COMPARE(dci(0x531b6800), "lsl w0, w0, #5");
125 COMPARE(dci(0x521e0400), "eor w0, w0, #0xc");
126 COMPARE(dci(0x72af0f00), "movk w0, #0x7878, lsl #16");
127 COMPARE(dci(0xd360fc00), "lsr x0, x0, #32");
128 COMPARE(dci(0x13037c01), "asr w1, w0, #3");
129 COMPARE(dci(0x4b000021), "sub w1, w1, w0");
130 COMPARE(dci(0x2a0103e0), "mov w0, w1");
131 COMPARE(dci(0x93407c00), "sxtw x0, w0");
132 COMPARE(dci(0x2a000020), "orr w0, w1, w0");
133 COMPARE(dci(0xa8c67bfd), "ldp x29, x30, [sp], #96");
134
135 CLEANUP();
136 }
137
138
TEST(mov_mvn)139 TEST(mov_mvn) {
140 SETUP_CLASS(MacroAssembler);
141
142 COMPARE(Mov(w0, Operand(0x1234)), "mov w0, #0x1234");
143 COMPARE(Mov(x1, Operand(0x1234)), "mov x1, #0x1234");
144 COMPARE(Mov(w2, Operand(w3)), "mov w2, w3");
145 COMPARE(Mov(x4, Operand(x5)), "mov x4, x5");
146 COMPARE(Mov(w6, Operand(w7, LSL, 5)), "lsl w6, w7, #5");
147 COMPARE(Mov(x8, Operand(x9, ASR, 42)), "asr x8, x9, #42");
148 COMPARE(Mov(w10, Operand(w11, UXTB)), "uxtb w10, w11");
149 COMPARE(Mov(x12, Operand(x13, UXTB, 1)), "ubfiz x12, x13, #1, #8");
150 COMPARE(Mov(w14, Operand(w15, SXTH, 2)), "sbfiz w14, w15, #2, #16");
151 COMPARE(Mov(x16, Operand(x17, SXTW, 3)), "sbfiz x16, x17, #3, #32");
152
153 COMPARE(Mvn(w0, Operand(0x101)), "mov w0, #0xfffffefe");
154 COMPARE(Mvn(x1, Operand(0xfff1)), "mov x1, #0xffffffffffff000e");
155 COMPARE(Mvn(w2, Operand(w3)), "mvn w2, w3");
156 COMPARE(Mvn(x4, Operand(x5)), "mvn x4, x5");
157 COMPARE(Mvn(w6, Operand(w7, LSL, 12)), "mvn w6, w7, lsl #12");
158 COMPARE(Mvn(x8, Operand(x9, ASR, 63)), "mvn x8, x9, asr #63");
159
160 CLEANUP();
161 }
162
163
TEST(move_immediate)164 TEST(move_immediate) {
165 SETUP();
166
167 COMPARE(movz(w0, 0x1234), "mov w0, #0x1234");
168 COMPARE(movz(x1, 0xabcd0000), "mov x1, #0xabcd0000");
169 COMPARE(movz(x2, 0x555500000000), "mov x2, #0x555500000000");
170 COMPARE(movz(x3, 0xaaaa000000000000), "mov x3, #0xaaaa000000000000");
171 COMPARE(movz(x4, 0xabcd, 16), "mov x4, #0xabcd0000");
172 COMPARE(movz(x5, 0x5555, 32), "mov x5, #0x555500000000");
173 COMPARE(movz(x6, 0xaaaa, 48), "mov x6, #0xaaaa000000000000");
174
175 COMPARE(movk(w7, 0x1234), "movk w7, #0x1234");
176 COMPARE(movk(x8, 0xabcd0000), "movk x8, #0xabcd, lsl #16");
177 COMPARE(movk(x9, 0x555500000000), "movk x9, #0x5555, lsl #32");
178 COMPARE(movk(x10, 0xaaaa000000000000), "movk x10, #0xaaaa, lsl #48");
179 COMPARE(movk(w11, 0xabcd, 16), "movk w11, #0xabcd, lsl #16");
180 COMPARE(movk(x12, 0x5555, 32), "movk x12, #0x5555, lsl #32");
181 COMPARE(movk(x13, 0xaaaa, 48), "movk x13, #0xaaaa, lsl #48");
182
183 COMPARE(movn(w14, 0x1234), "mov w14, #0xffffedcb");
184 COMPARE(movn(x15, 0xabcd0000), "mov x15, #0xffffffff5432ffff");
185 COMPARE(movn(x16, 0x555500000000), "mov x16, #0xffffaaaaffffffff");
186 COMPARE(movn(x17, 0xaaaa000000000000), "mov x17, #0x5555ffffffffffff");
187 COMPARE(movn(w18, 0xabcd, 16), "mov w18, #0x5432ffff");
188 COMPARE(movn(x19, 0x5555, 32), "mov x19, #0xffffaaaaffffffff");
189 COMPARE(movn(x20, 0xaaaa, 48), "mov x20, #0x5555ffffffffffff");
190
191 COMPARE(movk(w21, 0), "movk w21, #0x0");
192 COMPARE(movk(x22, 0, 0), "movk x22, #0x0");
193 COMPARE(movk(w23, 0, 16), "movk w23, #0x0, lsl #16");
194 COMPARE(movk(x24, 0, 32), "movk x24, #0x0, lsl #32");
195 COMPARE(movk(x25, 0, 48), "movk x25, #0x0, lsl #48");
196
197 COMPARE(movz(x26, 0, 48), "movz x26, #0x0");
198 COMPARE(movn(x27, 0, 48), "movn x27, #0x0");
199 COMPARE(movn(w28, 0xffff), "movn w28, #0xffff");
200
201 CLEANUP();
202 }
203
204
TEST(move_immediate_2)205 TEST(move_immediate_2) {
206 SETUP_CLASS(MacroAssembler);
207
208 // Move instructions expected for certain immediates. This is really a macro
209 // assembler test, to ensure it generates immediates efficiently.
210 COMPARE(Mov(w0, 0), "mov w0, #0x0");
211 COMPARE(Mov(w0, 0x0000ffff), "mov w0, #0xffff");
212 COMPARE(Mov(w0, 0x00010000), "mov w0, #0x10000");
213 COMPARE(Mov(w0, 0xffff0000), "mov w0, #0xffff0000");
214 COMPARE(Mov(w0, 0x0001ffff), "mov w0, #0x1ffff");
215 COMPARE(Mov(w0, 0xffff8000), "mov w0, #0xffff8000");
216 COMPARE(Mov(w0, 0xfffffffe), "mov w0, #0xfffffffe");
217 COMPARE(Mov(w0, 0xffffffff), "mov w0, #0xffffffff");
218 COMPARE(Mov(w0, 0x00ffff00), "mov w0, #0xffff00");
219 COMPARE(Mov(w0, 0xfffe7fff), "mov w0, #0xfffe7fff");
220 COMPARE(Mov(w0, 0xfffeffff), "mov w0, #0xfffeffff");
221 COMPARE(Mov(w0, 0xffff7fff), "mov w0, #0xffff7fff");
222
223 COMPARE(Mov(x0, 0), "mov x0, #0x0");
224 COMPARE(Mov(x0, 0x0000ffff), "mov x0, #0xffff");
225 COMPARE(Mov(x0, 0x00010000), "mov x0, #0x10000");
226 COMPARE(Mov(x0, 0xffff0000), "mov x0, #0xffff0000");
227 COMPARE(Mov(x0, 0x0001ffff), "mov x0, #0x1ffff");
228 COMPARE(Mov(x0, 0xffff8000), "mov x0, #0xffff8000");
229 COMPARE(Mov(x0, 0xfffffffe), "mov x0, #0xfffffffe");
230 COMPARE(Mov(x0, 0xffffffff), "mov x0, #0xffffffff");
231 COMPARE(Mov(x0, 0x00ffff00), "mov x0, #0xffff00");
232 COMPARE(Mov(x0, 0xffff000000000000), "mov x0, #0xffff000000000000");
233 COMPARE(Mov(x0, 0x0000ffff00000000), "mov x0, #0xffff00000000");
234 COMPARE(Mov(x0, 0x00000000ffff0000), "mov x0, #0xffff0000");
235 COMPARE(Mov(x0, 0xffffffffffff0000), "mov x0, #0xffffffffffff0000");
236 COMPARE(Mov(x0, 0xffffffff0000ffff), "mov x0, #0xffffffff0000ffff");
237 COMPARE(Mov(x0, 0xffff0000ffffffff), "mov x0, #0xffff0000ffffffff");
238 COMPARE(Mov(x0, 0x0000ffffffffffff), "mov x0, #0xffffffffffff");
239 COMPARE(Mov(x0, 0xfffe7fffffffffff), "mov x0, #0xfffe7fffffffffff");
240 COMPARE(Mov(x0, 0xfffeffffffffffff), "mov x0, #0xfffeffffffffffff");
241 COMPARE(Mov(x0, 0xffff7fffffffffff), "mov x0, #0xffff7fffffffffff");
242 COMPARE(Mov(x0, 0xfffffffe7fffffff), "mov x0, #0xfffffffe7fffffff");
243 COMPARE(Mov(x0, 0xfffffffeffffffff), "mov x0, #0xfffffffeffffffff");
244 COMPARE(Mov(x0, 0xffffffff7fffffff), "mov x0, #0xffffffff7fffffff");
245 COMPARE(Mov(x0, 0xfffffffffffe7fff), "mov x0, #0xfffffffffffe7fff");
246 COMPARE(Mov(x0, 0xfffffffffffeffff), "mov x0, #0xfffffffffffeffff");
247 COMPARE(Mov(x0, 0xffffffffffff7fff), "mov x0, #0xffffffffffff7fff");
248 COMPARE(Mov(x0, 0xffffffffffffffff), "mov x0, #0xffffffffffffffff");
249
250 COMPARE(Movk(w0, 0x1234, 0), "movk w0, #0x1234");
251 COMPARE(Movk(x1, 0x2345, 0), "movk x1, #0x2345");
252 COMPARE(Movk(w2, 0x3456, 16), "movk w2, #0x3456, lsl #16");
253 COMPARE(Movk(x3, 0x4567, 16), "movk x3, #0x4567, lsl #16");
254 COMPARE(Movk(x4, 0x5678, 32), "movk x4, #0x5678, lsl #32");
255 COMPARE(Movk(x5, 0x6789, 48), "movk x5, #0x6789, lsl #48");
256
257 CLEANUP();
258 }
259
260
TEST(add_immediate)261 TEST(add_immediate) {
262 SETUP();
263
264 COMPARE(add(w0, w1, Operand(0xff)), "add w0, w1, #0xff (255)");
265 COMPARE(add(x2, x3, Operand(0x3ff)), "add x2, x3, #0x3ff (1023)");
266 COMPARE(add(w4, w5, Operand(0xfff)), "add w4, w5, #0xfff (4095)");
267 COMPARE(add(x6, x7, Operand(0x1000)), "add x6, x7, #0x1000 (4096)");
268 COMPARE(add(w8, w9, Operand(0xff000)), "add w8, w9, #0xff000 (1044480)");
269 COMPARE(add(x10, x11, Operand(0x3ff000)),
270 "add x10, x11, #0x3ff000 (4190208)");
271 COMPARE(add(w12, w13, Operand(0xfff000)),
272 "add w12, w13, #0xfff000 (16773120)");
273 COMPARE(adds(w14, w15, Operand(0xff)), "adds w14, w15, #0xff (255)");
274 COMPARE(adds(x16, x17, Operand(0xaa000)), "adds x16, x17, #0xaa000 (696320)");
275
276 COMPARE(cmn(w18, Operand(0xff)), "cmn w18, #0xff (255)");
277 COMPARE(cmn(x19, Operand(0xff000)), "cmn x19, #0xff000 (1044480)");
278 COMPARE(add(w0, wsp, Operand(0)), "mov w0, wsp");
279 COMPARE(add(sp, x0, Operand(0)), "mov sp, x0");
280
281 COMPARE(add(w1, wsp, Operand(8)), "add w1, wsp, #0x8 (8)");
282 COMPARE(add(x2, sp, Operand(16)), "add x2, sp, #0x10 (16)");
283 COMPARE(add(wsp, wsp, Operand(42)), "add wsp, wsp, #0x2a (42)");
284 COMPARE(cmn(sp, Operand(24)), "cmn sp, #0x18 (24)");
285 COMPARE(adds(wzr, wsp, Operand(9)), "cmn wsp, #0x9 (9)");
286
287 CLEANUP();
288 }
289
290
TEST(sub_immediate)291 TEST(sub_immediate) {
292 SETUP();
293
294 COMPARE(sub(w0, w1, Operand(0xff)), "sub w0, w1, #0xff (255)");
295 COMPARE(sub(x2, x3, Operand(0x3ff)), "sub x2, x3, #0x3ff (1023)");
296 COMPARE(sub(w4, w5, Operand(0xfff)), "sub w4, w5, #0xfff (4095)");
297 COMPARE(sub(x6, x7, Operand(0x1000)), "sub x6, x7, #0x1000 (4096)");
298 COMPARE(sub(w8, w9, Operand(0xff000)), "sub w8, w9, #0xff000 (1044480)");
299 COMPARE(sub(x10, x11, Operand(0x3ff000)),
300 "sub x10, x11, #0x3ff000 (4190208)");
301 COMPARE(sub(w12, w13, Operand(0xfff000)),
302 "sub w12, w13, #0xfff000 (16773120)");
303 COMPARE(subs(w14, w15, Operand(0xff)), "subs w14, w15, #0xff (255)");
304 COMPARE(subs(x16, x17, Operand(0xaa000)), "subs x16, x17, #0xaa000 (696320)");
305 COMPARE(cmp(w18, Operand(0xff)), "cmp w18, #0xff (255)");
306 COMPARE(cmp(x19, Operand(0xff000)), "cmp x19, #0xff000 (1044480)");
307
308 COMPARE(sub(w1, wsp, Operand(8)), "sub w1, wsp, #0x8 (8)");
309 COMPARE(sub(x2, sp, Operand(16)), "sub x2, sp, #0x10 (16)");
310 COMPARE(sub(wsp, wsp, Operand(42)), "sub wsp, wsp, #0x2a (42)");
311 COMPARE(cmp(sp, Operand(24)), "cmp sp, #0x18 (24)");
312 COMPARE(subs(wzr, wsp, Operand(9)), "cmp wsp, #0x9 (9)");
313
314 CLEANUP();
315 }
316
317
TEST(add_shifted)318 TEST(add_shifted) {
319 SETUP();
320
321 COMPARE(add(w0, w1, Operand(w2)), "add w0, w1, w2");
322 COMPARE(add(x3, x4, Operand(x5)), "add x3, x4, x5");
323 COMPARE(add(w6, w7, Operand(w8, LSL, 1)), "add w6, w7, w8, lsl #1");
324 COMPARE(add(x9, x10, Operand(x11, LSL, 2)), "add x9, x10, x11, lsl #2");
325 COMPARE(add(w12, w13, Operand(w14, LSR, 3)), "add w12, w13, w14, lsr #3");
326 COMPARE(add(x15, x16, Operand(x17, LSR, 4)), "add x15, x16, x17, lsr #4");
327 COMPARE(add(w18, w19, Operand(w20, ASR, 5)), "add w18, w19, w20, asr #5");
328 COMPARE(add(x21, x22, Operand(x23, ASR, 6)), "add x21, x22, x23, asr #6");
329 COMPARE(cmn(w24, Operand(w25)), "cmn w24, w25");
330 COMPARE(cmn(x26, Operand(x27, LSL, 63)), "cmn x26, x27, lsl #63");
331
332 COMPARE(add(x0, sp, Operand(x1)), "add x0, sp, x1");
333 COMPARE(add(w2, wsp, Operand(w3)), "add w2, wsp, w3");
334 COMPARE(add(x4, sp, Operand(x5, LSL, 1)), "add x4, sp, x5, lsl #1");
335 COMPARE(add(x4, xzr, Operand(x5, LSL, 1)), "add x4, xzr, x5, lsl #1");
336 COMPARE(add(w6, wsp, Operand(w7, LSL, 3)), "add w6, wsp, w7, lsl #3");
337 COMPARE(adds(xzr, sp, Operand(x8, LSL, 4)), "cmn sp, x8, lsl #4");
338 COMPARE(adds(xzr, xzr, Operand(x8, LSL, 5)), "cmn xzr, x8, lsl #5");
339
340 CLEANUP();
341 }
342
343
TEST(sub_shifted)344 TEST(sub_shifted) {
345 SETUP();
346
347 COMPARE(sub(w0, w1, Operand(w2)), "sub w0, w1, w2");
348 COMPARE(sub(x3, x4, Operand(x5)), "sub x3, x4, x5");
349 COMPARE(sub(w6, w7, Operand(w8, LSL, 1)), "sub w6, w7, w8, lsl #1");
350 COMPARE(sub(x9, x10, Operand(x11, LSL, 2)), "sub x9, x10, x11, lsl #2");
351 COMPARE(sub(w12, w13, Operand(w14, LSR, 3)), "sub w12, w13, w14, lsr #3");
352 COMPARE(sub(x15, x16, Operand(x17, LSR, 4)), "sub x15, x16, x17, lsr #4");
353 COMPARE(sub(w18, w19, Operand(w20, ASR, 5)), "sub w18, w19, w20, asr #5");
354 COMPARE(sub(x21, x22, Operand(x23, ASR, 6)), "sub x21, x22, x23, asr #6");
355 COMPARE(cmp(w24, Operand(w25)), "cmp w24, w25");
356 COMPARE(cmp(x26, Operand(x27, LSL, 63)), "cmp x26, x27, lsl #63");
357 COMPARE(neg(w28, Operand(w29)), "neg w28, w29");
358 COMPARE(neg(x30, Operand(x0, LSR, 62)), "neg x30, x0, lsr #62");
359 COMPARE(negs(w1, Operand(w2)), "negs w1, w2");
360 COMPARE(negs(x3, Operand(x4, ASR, 61)), "negs x3, x4, asr #61");
361
362 COMPARE(sub(x0, sp, Operand(x1)), "sub x0, sp, x1");
363 COMPARE(sub(w2, wsp, Operand(w3)), "sub w2, wsp, w3");
364 COMPARE(sub(x4, sp, Operand(x5, LSL, 1)), "sub x4, sp, x5, lsl #1");
365 COMPARE(sub(x4, xzr, Operand(x5, LSL, 1)), "neg x4, x5, lsl #1");
366 COMPARE(sub(w6, wsp, Operand(w7, LSL, 3)), "sub w6, wsp, w7, lsl #3");
367 COMPARE(subs(xzr, sp, Operand(x8, LSL, 4)), "cmp sp, x8, lsl #4");
368 COMPARE(subs(xzr, xzr, Operand(x8, LSL, 5)), "cmp xzr, x8, lsl #5");
369
370 CLEANUP();
371 }
372
373
TEST(add_extended)374 TEST(add_extended) {
375 SETUP();
376
377 COMPARE(add(w0, w1, Operand(w2, UXTB)), "add w0, w1, w2, uxtb");
378 COMPARE(adds(x3, x4, Operand(w5, UXTB, 1)), "adds x3, x4, w5, uxtb #1");
379 COMPARE(add(w6, w7, Operand(w8, UXTH, 2)), "add w6, w7, w8, uxth #2");
380 COMPARE(adds(x9, x10, Operand(x11, UXTW, 3)), "adds x9, x10, w11, uxtw #3");
381 COMPARE(add(x12, x13, Operand(x14, UXTX, 4)), "add x12, x13, x14, uxtx #4");
382 COMPARE(adds(w15, w16, Operand(w17, SXTB, 4)), "adds w15, w16, w17, sxtb #4");
383 COMPARE(add(x18, x19, Operand(x20, SXTB, 3)), "add x18, x19, w20, sxtb #3");
384 COMPARE(adds(w21, w22, Operand(w23, SXTH, 2)), "adds w21, w22, w23, sxth #2");
385 COMPARE(add(x24, x25, Operand(x26, SXTW, 1)), "add x24, x25, w26, sxtw #1");
386 COMPARE(adds(x27, x28, Operand(x29, SXTX)), "adds x27, x28, x29, sxtx");
387 COMPARE(cmn(w0, Operand(w1, UXTB, 2)), "cmn w0, w1, uxtb #2");
388 COMPARE(cmn(x2, Operand(x3, SXTH, 4)), "cmn x2, w3, sxth #4");
389
390 COMPARE(add(w0, wsp, Operand(w1, UXTB)), "add w0, wsp, w1, uxtb");
391 COMPARE(add(x2, sp, Operand(x3, UXTH, 1)), "add x2, sp, w3, uxth #1");
392 COMPARE(add(wsp, wsp, Operand(w4, UXTW, 2)), "add wsp, wsp, w4, lsl #2");
393 COMPARE(cmn(sp, Operand(xzr, UXTX, 3)), "cmn sp, xzr, lsl #3");
394 COMPARE(cmn(sp, Operand(xzr, LSL, 4)), "cmn sp, xzr, lsl #4");
395
396 CLEANUP();
397 }
398
399
TEST(sub_extended)400 TEST(sub_extended) {
401 SETUP();
402
403 COMPARE(sub(w0, w1, Operand(w2, UXTB)), "sub w0, w1, w2, uxtb");
404 COMPARE(subs(x3, x4, Operand(w5, UXTB, 1)), "subs x3, x4, w5, uxtb #1");
405 COMPARE(sub(w6, w7, Operand(w8, UXTH, 2)), "sub w6, w7, w8, uxth #2");
406 COMPARE(subs(x9, x10, Operand(x11, UXTW, 3)), "subs x9, x10, w11, uxtw #3");
407 COMPARE(sub(x12, x13, Operand(x14, UXTX, 4)), "sub x12, x13, x14, uxtx #4");
408 COMPARE(subs(w15, w16, Operand(w17, SXTB, 4)), "subs w15, w16, w17, sxtb #4");
409 COMPARE(sub(x18, x19, Operand(x20, SXTB, 3)), "sub x18, x19, w20, sxtb #3");
410 COMPARE(subs(w21, w22, Operand(w23, SXTH, 2)), "subs w21, w22, w23, sxth #2");
411 COMPARE(sub(x24, x25, Operand(x26, SXTW, 1)), "sub x24, x25, w26, sxtw #1");
412 COMPARE(subs(x27, x28, Operand(x29, SXTX)), "subs x27, x28, x29, sxtx");
413 COMPARE(cmp(w0, Operand(w1, SXTB, 1)), "cmp w0, w1, sxtb #1");
414 COMPARE(cmp(x2, Operand(x3, UXTH, 3)), "cmp x2, w3, uxth #3");
415
416 COMPARE(sub(w0, wsp, Operand(w1, UXTB)), "sub w0, wsp, w1, uxtb");
417 COMPARE(sub(x2, sp, Operand(x3, UXTH, 1)), "sub x2, sp, w3, uxth #1");
418 COMPARE(sub(wsp, wsp, Operand(w4, UXTW, 2)), "sub wsp, wsp, w4, lsl #2");
419 COMPARE(cmp(sp, Operand(xzr, UXTX, 3)), "cmp sp, xzr, lsl #3");
420 COMPARE(cmp(sp, Operand(xzr, LSL, 4)), "cmp sp, xzr, lsl #4");
421
422 CLEANUP();
423 }
424
425
TEST(adc_subc_ngc)426 TEST(adc_subc_ngc) {
427 SETUP();
428
429 COMPARE(adc(w0, w1, Operand(w2)), "adc w0, w1, w2");
430 COMPARE(adc(x3, x4, Operand(x5)), "adc x3, x4, x5");
431 COMPARE(adcs(w6, w7, Operand(w8)), "adcs w6, w7, w8");
432 COMPARE(adcs(x9, x10, Operand(x11)), "adcs x9, x10, x11");
433 COMPARE(sbc(w12, w13, Operand(w14)), "sbc w12, w13, w14");
434 COMPARE(sbc(x15, x16, Operand(x17)), "sbc x15, x16, x17");
435 COMPARE(sbcs(w18, w19, Operand(w20)), "sbcs w18, w19, w20");
436 COMPARE(sbcs(x21, x22, Operand(x23)), "sbcs x21, x22, x23");
437 COMPARE(ngc(w24, Operand(w25)), "ngc w24, w25");
438 COMPARE(ngc(x26, Operand(x27)), "ngc x26, x27");
439 COMPARE(ngcs(w28, Operand(w29)), "ngcs w28, w29");
440 COMPARE(ngcs(x30, Operand(x0)), "ngcs x30, x0");
441
442 CLEANUP();
443 }
444
445
TEST(mul_and_div)446 TEST(mul_and_div) {
447 SETUP();
448
449 COMPARE(mul(w0, w1, w2), "mul w0, w1, w2");
450 COMPARE(mul(x3, x4, x5), "mul x3, x4, x5");
451 COMPARE(mul(w30, w0, w1), "mul w30, w0, w1");
452 COMPARE(mul(x30, x0, x1), "mul x30, x0, x1");
453 COMPARE(mneg(w0, w1, w2), "mneg w0, w1, w2");
454 COMPARE(mneg(x3, x4, x5), "mneg x3, x4, x5");
455 COMPARE(mneg(w30, w0, w1), "mneg w30, w0, w1");
456 COMPARE(mneg(x30, x0, x1), "mneg x30, x0, x1");
457 COMPARE(smull(x0, w0, w1), "smull x0, w0, w1");
458 COMPARE(smull(x30, w30, w0), "smull x30, w30, w0");
459 COMPARE(smulh(x0, x1, x2), "smulh x0, x1, x2");
460 COMPARE(umulh(x0, x2, x1), "umulh x0, x2, x1");
461
462 COMPARE(sdiv(w0, w1, w2), "sdiv w0, w1, w2");
463 COMPARE(sdiv(x3, x4, x5), "sdiv x3, x4, x5");
464 COMPARE(udiv(w6, w7, w8), "udiv w6, w7, w8");
465 COMPARE(udiv(x9, x10, x11), "udiv x9, x10, x11");
466
467 CLEANUP();
468 }
469
470
TEST(madd)471 TEST(madd) {
472 SETUP();
473
474 COMPARE(madd(w0, w1, w2, w3), "madd w0, w1, w2, w3");
475 COMPARE(madd(w30, w21, w22, w16), "madd w30, w21, w22, w16");
476 COMPARE(madd(x0, x1, x2, x3), "madd x0, x1, x2, x3");
477 COMPARE(madd(x30, x21, x22, x16), "madd x30, x21, x22, x16");
478
479 COMPARE(smaddl(x0, w1, w2, x3), "smaddl x0, w1, w2, x3");
480 COMPARE(smaddl(x30, w21, w22, x16), "smaddl x30, w21, w22, x16");
481 COMPARE(umaddl(x0, w1, w2, x3), "umaddl x0, w1, w2, x3");
482 COMPARE(umaddl(x30, w21, w22, x16), "umaddl x30, w21, w22, x16");
483 COMPARE(umull(x0, w1, w2), "umull x0, w1, w2");
484 COMPARE(umull(x30, w21, w22), "umull x30, w21, w22");
485
486 CLEANUP();
487 }
488
489
TEST(msub)490 TEST(msub) {
491 SETUP();
492
493 COMPARE(msub(w0, w1, w2, w3), "msub w0, w1, w2, w3");
494 COMPARE(msub(w30, w21, w22, w16), "msub w30, w21, w22, w16");
495 COMPARE(msub(x0, x1, x2, x3), "msub x0, x1, x2, x3");
496 COMPARE(msub(x30, x21, x22, x16), "msub x30, x21, x22, x16");
497
498 COMPARE(smsubl(x0, w1, w2, x3), "smsubl x0, w1, w2, x3");
499 COMPARE(smsubl(x30, w21, w22, x16), "smsubl x30, w21, w22, x16");
500 COMPARE(umsubl(x0, w1, w2, x3), "umsubl x0, w1, w2, x3");
501 COMPARE(umsubl(x30, w21, w22, x16), "umsubl x30, w21, w22, x16");
502
503 CLEANUP();
504 }
505
506
TEST(dp_1_source)507 TEST(dp_1_source) {
508 SETUP();
509
510 COMPARE(rbit(w0, w1), "rbit w0, w1");
511 COMPARE(rbit(x2, x3), "rbit x2, x3");
512 COMPARE(rev16(w4, w5), "rev16 w4, w5");
513 COMPARE(rev16(x6, x7), "rev16 x6, x7");
514 COMPARE(rev32(x8, x9), "rev32 x8, x9");
515 COMPARE(rev(w10, w11), "rev w10, w11");
516 COMPARE(rev(x12, x13), "rev x12, x13");
517 COMPARE(clz(w14, w15), "clz w14, w15");
518 COMPARE(clz(x16, x17), "clz x16, x17");
519 COMPARE(cls(w18, w19), "cls w18, w19");
520 COMPARE(cls(x20, x21), "cls x20, x21");
521
522 CLEANUP();
523 }
524
525
TEST(bitfield)526 TEST(bitfield) {
527 SETUP();
528
529 COMPARE(sxtb(w0, w1), "sxtb w0, w1");
530 COMPARE(sxtb(x2, x3), "sxtb x2, w3");
531 COMPARE(sxth(w4, w5), "sxth w4, w5");
532 COMPARE(sxth(x6, x7), "sxth x6, w7");
533 COMPARE(sxtw(x8, x9), "sxtw x8, w9");
534 COMPARE(sxtb(x0, w1), "sxtb x0, w1");
535 COMPARE(sxth(x2, w3), "sxth x2, w3");
536 COMPARE(sxtw(x4, w5), "sxtw x4, w5");
537
538 COMPARE(uxtb(w10, w11), "uxtb w10, w11");
539 COMPARE(uxtb(x12, x13), "uxtb x12, w13");
540 COMPARE(uxth(w14, w15), "uxth w14, w15");
541 COMPARE(uxth(x16, x17), "uxth x16, w17");
542 COMPARE(uxtw(x18, x19), "ubfx x18, x19, #0, #32");
543
544 COMPARE(asr(w20, w21, 10), "asr w20, w21, #10");
545 COMPARE(asr(x22, x23, 20), "asr x22, x23, #20");
546 COMPARE(lsr(w24, w25, 10), "lsr w24, w25, #10");
547 COMPARE(lsr(x26, x27, 20), "lsr x26, x27, #20");
548 COMPARE(lsl(w28, w29, 10), "lsl w28, w29, #10");
549 COMPARE(lsl(x30, x0, 20), "lsl x30, x0, #20");
550
551 COMPARE(sbfiz(w1, w2, 1, 20), "sbfiz w1, w2, #1, #20");
552 COMPARE(sbfiz(x3, x4, 2, 19), "sbfiz x3, x4, #2, #19");
553 COMPARE(sbfx(w5, w6, 3, 18), "sbfx w5, w6, #3, #18");
554 COMPARE(sbfx(x7, x8, 4, 17), "sbfx x7, x8, #4, #17");
555 COMPARE(bfi(w9, w10, 5, 16), "bfi w9, w10, #5, #16");
556 COMPARE(bfi(x11, x12, 6, 15), "bfi x11, x12, #6, #15");
557 COMPARE(bfxil(w13, w14, 7, 14), "bfxil w13, w14, #7, #14");
558 COMPARE(bfxil(x15, x16, 8, 13), "bfxil x15, x16, #8, #13");
559 COMPARE(ubfiz(w17, w18, 9, 12), "ubfiz w17, w18, #9, #12");
560 COMPARE(ubfiz(x19, x20, 10, 11), "ubfiz x19, x20, #10, #11");
561 COMPARE(ubfx(w21, w22, 11, 10), "ubfx w21, w22, #11, #10");
562 COMPARE(ubfx(x23, x24, 12, 9), "ubfx x23, x24, #12, #9");
563
564 CLEANUP();
565 }
566
567
TEST(crc32b)568 TEST(crc32b) {
569 SETUP();
570
571 COMPARE(crc32b(w0, w1, w2), "crc32b w0, w1, w2");
572 COMPARE(crc32b(w0, w11, w22), "crc32b w0, w11, w22");
573 COMPARE(crc32b(w10, w20, w30), "crc32b w10, w20, w30");
574
575 CLEANUP();
576 }
577
578
TEST(crc32h)579 TEST(crc32h) {
580 SETUP();
581
582 COMPARE(crc32h(w1, w2, w3), "crc32h w1, w2, w3");
583 COMPARE(crc32h(w2, w13, w23), "crc32h w2, w13, w23");
584 COMPARE(crc32h(w11, w12, w15), "crc32h w11, w12, w15");
585
586 CLEANUP();
587 }
588
589
TEST(crc32w)590 TEST(crc32w) {
591 SETUP();
592
593 COMPARE(crc32w(w2, w3, w4), "crc32w w2, w3, w4");
594 COMPARE(crc32w(w3, w14, w24), "crc32w w3, w14, w24");
595 COMPARE(crc32w(w13, w13, w16), "crc32w w13, w13, w16");
596
597 CLEANUP();
598 }
599
600
TEST(crc32x)601 TEST(crc32x) {
602 SETUP();
603
604 COMPARE(crc32x(w3, w4, x5), "crc32x w3, w4, x5");
605 COMPARE(crc32x(w4, w15, x25), "crc32x w4, w15, x25");
606 COMPARE(crc32x(w14, w14, x30), "crc32x w14, w14, x30");
607
608 CLEANUP();
609 }
610
611
TEST(crc32cb)612 TEST(crc32cb) {
613 SETUP();
614
615 COMPARE(crc32cb(w4, w5, w6), "crc32cb w4, w5, w6");
616 COMPARE(crc32cb(w5, w16, w26), "crc32cb w5, w16, w26");
617 COMPARE(crc32cb(w15, w15, w5), "crc32cb w15, w15, w5");
618
619 CLEANUP();
620 }
621
622
TEST(crc32ch)623 TEST(crc32ch) {
624 SETUP();
625
626 COMPARE(crc32ch(w5, w6, w7), "crc32ch w5, w6, w7");
627 COMPARE(crc32ch(w6, w17, w27), "crc32ch w6, w17, w27");
628 COMPARE(crc32ch(w16, w16, w2), "crc32ch w16, w16, w2");
629
630 CLEANUP();
631 }
632
633
TEST(crc32cw)634 TEST(crc32cw) {
635 SETUP();
636
637 COMPARE(crc32cw(w6, w7, w8), "crc32cw w6, w7, w8");
638 COMPARE(crc32cw(w7, w18, w28), "crc32cw w7, w18, w28");
639 COMPARE(crc32cw(w17, w17, w3), "crc32cw w17, w17, w3");
640
641 CLEANUP();
642 }
643
644
TEST(crc32cx)645 TEST(crc32cx) {
646 SETUP();
647
648 COMPARE(crc32cx(w7, w8, x9), "crc32cx w7, w8, x9");
649 COMPARE(crc32cx(w8, w19, x29), "crc32cx w8, w19, x29");
650 COMPARE(crc32cx(w18, w18, x4), "crc32cx w18, w18, x4");
651
652 CLEANUP();
653 }
654
655
TEST(extract)656 TEST(extract) {
657 SETUP();
658
659 COMPARE(extr(w0, w1, w2, 0), "extr w0, w1, w2, #0");
660 COMPARE(extr(x3, x4, x5, 1), "extr x3, x4, x5, #1");
661 COMPARE(extr(w6, w7, w8, 31), "extr w6, w7, w8, #31");
662 COMPARE(extr(x9, x10, x11, 63), "extr x9, x10, x11, #63");
663 COMPARE(extr(w12, w13, w13, 10), "ror w12, w13, #10");
664 COMPARE(extr(x14, x15, x15, 42), "ror x14, x15, #42");
665
666 CLEANUP();
667 }
668
669
TEST(logical_immediate)670 TEST(logical_immediate) {
671 SETUP();
672 #define RESULT_SIZE (256)
673
674 char result[RESULT_SIZE];
675
676 // Test immediate encoding - 64-bit destination.
677 // 64-bit patterns.
678 uint64_t value = 0x7fffffff;
679 for (int i = 0; i < 64; i++) {
680 snprintf(result, RESULT_SIZE, "and x0, x0, #0x%" PRIx64, value);
681 COMPARE(and_(x0, x0, Operand(value)), result);
682 value = ((value & 1) << 63) | (value >> 1); // Rotate right 1 bit.
683 }
684
685 // 32-bit patterns.
686 value = 0x00003fff00003fff;
687 for (int i = 0; i < 32; i++) {
688 snprintf(result, RESULT_SIZE, "and x0, x0, #0x%" PRIx64, value);
689 COMPARE(and_(x0, x0, Operand(value)), result);
690 value = ((value & 1) << 63) | (value >> 1); // Rotate right 1 bit.
691 }
692
693 // 16-bit patterns.
694 value = 0x001f001f001f001f;
695 for (int i = 0; i < 16; i++) {
696 snprintf(result, RESULT_SIZE, "and x0, x0, #0x%" PRIx64, value);
697 COMPARE(and_(x0, x0, Operand(value)), result);
698 value = ((value & 1) << 63) | (value >> 1); // Rotate right 1 bit.
699 }
700
701 // 8-bit patterns.
702 value = 0x0e0e0e0e0e0e0e0e;
703 for (int i = 0; i < 8; i++) {
704 snprintf(result, RESULT_SIZE, "and x0, x0, #0x%" PRIx64, value);
705 COMPARE(and_(x0, x0, Operand(value)), result);
706 value = ((value & 1) << 63) | (value >> 1); // Rotate right 1 bit.
707 }
708
709 // 4-bit patterns.
710 value = 0x6666666666666666;
711 for (int i = 0; i < 4; i++) {
712 snprintf(result, RESULT_SIZE, "and x0, x0, #0x%" PRIx64, value);
713 COMPARE(and_(x0, x0, Operand(value)), result);
714 value = ((value & 1) << 63) | (value >> 1); // Rotate right 1 bit.
715 }
716
717 // 2-bit patterns.
718 COMPARE(and_(x0, x0, Operand(0x5555555555555555)),
719 "and x0, x0, #0x5555555555555555");
720 COMPARE(and_(x0, x0, Operand(0xaaaaaaaaaaaaaaaa)),
721 "and x0, x0, #0xaaaaaaaaaaaaaaaa");
722
723 // Test immediate encoding - 32-bit destination.
724 COMPARE(and_(w0, w0, Operand(0xff8007ff)),
725 "and w0, w0, #0xff8007ff"); // 32-bit pattern.
726 COMPARE(and_(w0, w0, Operand(0xf87ff87f)),
727 "and w0, w0, #0xf87ff87f"); // 16-bit pattern.
728 COMPARE(and_(w0, w0, Operand(0x87878787)),
729 "and w0, w0, #0x87878787"); // 8-bit pattern.
730 COMPARE(and_(w0, w0, Operand(0x66666666)),
731 "and w0, w0, #0x66666666"); // 4-bit pattern.
732 COMPARE(and_(w0, w0, Operand(0x55555555)),
733 "and w0, w0, #0x55555555"); // 2-bit pattern.
734
735 // Test other instructions.
736 COMPARE(tst(w1, Operand(0x11111111)),
737 "tst w1, #0x11111111");
738 COMPARE(tst(x2, Operand(0x8888888888888888)),
739 "tst x2, #0x8888888888888888");
740 COMPARE(orr(w7, w8, Operand(0xaaaaaaaa)),
741 "orr w7, w8, #0xaaaaaaaa");
742 COMPARE(orr(x9, x10, Operand(0x5555555555555555)),
743 "orr x9, x10, #0x5555555555555555");
744 COMPARE(eor(w15, w16, Operand(0x00000001)),
745 "eor w15, w16, #0x1");
746 COMPARE(eor(x17, x18, Operand(0x0000000000000003)),
747 "eor x17, x18, #0x3");
748 COMPARE(ands(w23, w24, Operand(0x0000000f)), "ands w23, w24, #0xf");
749 COMPARE(ands(x25, x26, Operand(0x800000000000000f)),
750 "ands x25, x26, #0x800000000000000f");
751
752 // Test inverse.
753 COMPARE(bic(w3, w4, Operand(0x20202020)),
754 "and w3, w4, #0xdfdfdfdf");
755 COMPARE(bic(x5, x6, Operand(0x4040404040404040)),
756 "and x5, x6, #0xbfbfbfbfbfbfbfbf");
757 COMPARE(orn(w11, w12, Operand(0x40004000)),
758 "orr w11, w12, #0xbfffbfff");
759 COMPARE(orn(x13, x14, Operand(0x8181818181818181)),
760 "orr x13, x14, #0x7e7e7e7e7e7e7e7e");
761 COMPARE(eon(w19, w20, Operand(0x80000001)),
762 "eor w19, w20, #0x7ffffffe");
763 COMPARE(eon(x21, x22, Operand(0xc000000000000003)),
764 "eor x21, x22, #0x3ffffffffffffffc");
765 COMPARE(bics(w27, w28, Operand(0xfffffff7)), "ands w27, w28, #0x8");
766 COMPARE(bics(x29, x0, Operand(0xfffffffeffffffff)),
767 "ands x29, x0, #0x100000000");
768
769 // Test stack pointer.
770 COMPARE(and_(wsp, wzr, Operand(7)), "and wsp, wzr, #0x7");
771 COMPARE(ands(xzr, xzr, Operand(7)), "tst xzr, #0x7");
772 COMPARE(orr(sp, xzr, Operand(15)), "orr sp, xzr, #0xf");
773 COMPARE(eor(wsp, w0, Operand(31)), "eor wsp, w0, #0x1f");
774
775 // Test move aliases.
776 COMPARE(orr(w0, wzr, Operand(0x00000780)), "orr w0, wzr, #0x780");
777 COMPARE(orr(w1, wzr, Operand(0x00007800)), "orr w1, wzr, #0x7800");
778 COMPARE(orr(w2, wzr, Operand(0x00078000)), "mov w2, #0x78000");
779 COMPARE(orr(w3, wzr, Operand(0x00780000)), "orr w3, wzr, #0x780000");
780 COMPARE(orr(w4, wzr, Operand(0x07800000)), "orr w4, wzr, #0x7800000");
781 COMPARE(orr(x5, xzr, Operand(0xffffffffffffc001)),
782 "orr x5, xzr, #0xffffffffffffc001");
783 COMPARE(orr(x6, xzr, Operand(0xfffffffffffc001f)),
784 "mov x6, #0xfffffffffffc001f");
785 COMPARE(orr(x7, xzr, Operand(0xffffffffffc001ff)),
786 "mov x7, #0xffffffffffc001ff");
787 COMPARE(orr(x8, xzr, Operand(0xfffffffffc001fff)),
788 "mov x8, #0xfffffffffc001fff");
789 COMPARE(orr(x9, xzr, Operand(0xffffffffc001ffff)),
790 "orr x9, xzr, #0xffffffffc001ffff");
791
792 CLEANUP();
793 }
794
795
TEST(logical_shifted)796 TEST(logical_shifted) {
797 SETUP();
798
799 COMPARE(and_(w0, w1, Operand(w2)), "and w0, w1, w2");
800 COMPARE(and_(x3, x4, Operand(x5, LSL, 1)), "and x3, x4, x5, lsl #1");
801 COMPARE(and_(w6, w7, Operand(w8, LSR, 2)), "and w6, w7, w8, lsr #2");
802 COMPARE(and_(x9, x10, Operand(x11, ASR, 3)), "and x9, x10, x11, asr #3");
803 COMPARE(and_(w12, w13, Operand(w14, ROR, 4)), "and w12, w13, w14, ror #4");
804
805 COMPARE(bic(w15, w16, Operand(w17)), "bic w15, w16, w17");
806 COMPARE(bic(x18, x19, Operand(x20, LSL, 5)), "bic x18, x19, x20, lsl #5");
807 COMPARE(bic(w21, w22, Operand(w23, LSR, 6)), "bic w21, w22, w23, lsr #6");
808 COMPARE(bic(x24, x25, Operand(x26, ASR, 7)), "bic x24, x25, x26, asr #7");
809 COMPARE(bic(w27, w28, Operand(w29, ROR, 8)), "bic w27, w28, w29, ror #8");
810
811 COMPARE(orr(w0, w1, Operand(w2)), "orr w0, w1, w2");
812 COMPARE(orr(x3, x4, Operand(x5, LSL, 9)), "orr x3, x4, x5, lsl #9");
813 COMPARE(orr(w6, w7, Operand(w8, LSR, 10)), "orr w6, w7, w8, lsr #10");
814 COMPARE(orr(x9, x10, Operand(x11, ASR, 11)), "orr x9, x10, x11, asr #11");
815 COMPARE(orr(w12, w13, Operand(w14, ROR, 12)), "orr w12, w13, w14, ror #12");
816
817 COMPARE(orn(w15, w16, Operand(w17)), "orn w15, w16, w17");
818 COMPARE(orn(x18, x19, Operand(x20, LSL, 13)), "orn x18, x19, x20, lsl #13");
819 COMPARE(orn(w21, w22, Operand(w23, LSR, 14)), "orn w21, w22, w23, lsr #14");
820 COMPARE(orn(x24, x25, Operand(x26, ASR, 15)), "orn x24, x25, x26, asr #15");
821 COMPARE(orn(w27, w28, Operand(w29, ROR, 16)), "orn w27, w28, w29, ror #16");
822
823 COMPARE(eor(w0, w1, Operand(w2)), "eor w0, w1, w2");
824 COMPARE(eor(x3, x4, Operand(x5, LSL, 17)), "eor x3, x4, x5, lsl #17");
825 COMPARE(eor(w6, w7, Operand(w8, LSR, 18)), "eor w6, w7, w8, lsr #18");
826 COMPARE(eor(x9, x10, Operand(x11, ASR, 19)), "eor x9, x10, x11, asr #19");
827 COMPARE(eor(w12, w13, Operand(w14, ROR, 20)), "eor w12, w13, w14, ror #20");
828
829 COMPARE(eon(w15, w16, Operand(w17)), "eon w15, w16, w17");
830 COMPARE(eon(x18, x19, Operand(x20, LSL, 21)), "eon x18, x19, x20, lsl #21");
831 COMPARE(eon(w21, w22, Operand(w23, LSR, 22)), "eon w21, w22, w23, lsr #22");
832 COMPARE(eon(x24, x25, Operand(x26, ASR, 23)), "eon x24, x25, x26, asr #23");
833 COMPARE(eon(w27, w28, Operand(w29, ROR, 24)), "eon w27, w28, w29, ror #24");
834
835 COMPARE(ands(w0, w1, Operand(w2)), "ands w0, w1, w2");
836 COMPARE(ands(x3, x4, Operand(x5, LSL, 1)), "ands x3, x4, x5, lsl #1");
837 COMPARE(ands(w6, w7, Operand(w8, LSR, 2)), "ands w6, w7, w8, lsr #2");
838 COMPARE(ands(x9, x10, Operand(x11, ASR, 3)), "ands x9, x10, x11, asr #3");
839 COMPARE(ands(w12, w13, Operand(w14, ROR, 4)), "ands w12, w13, w14, ror #4");
840
841 COMPARE(bics(w15, w16, Operand(w17)), "bics w15, w16, w17");
842 COMPARE(bics(x18, x19, Operand(x20, LSL, 5)), "bics x18, x19, x20, lsl #5");
843 COMPARE(bics(w21, w22, Operand(w23, LSR, 6)), "bics w21, w22, w23, lsr #6");
844 COMPARE(bics(x24, x25, Operand(x26, ASR, 7)), "bics x24, x25, x26, asr #7");
845 COMPARE(bics(w27, w28, Operand(w29, ROR, 8)), "bics w27, w28, w29, ror #8");
846
847 COMPARE(tst(w0, Operand(w1)), "tst w0, w1");
848 COMPARE(tst(w2, Operand(w3, ROR, 10)), "tst w2, w3, ror #10");
849 COMPARE(tst(x0, Operand(x1)), "tst x0, x1");
850 COMPARE(tst(x2, Operand(x3, ROR, 42)), "tst x2, x3, ror #42");
851
852 COMPARE(orn(w0, wzr, Operand(w1)), "mvn w0, w1");
853 COMPARE(orn(w2, wzr, Operand(w3, ASR, 5)), "mvn w2, w3, asr #5");
854 COMPARE(orn(x0, xzr, Operand(x1)), "mvn x0, x1");
855 COMPARE(orn(x2, xzr, Operand(x3, ASR, 42)), "mvn x2, x3, asr #42");
856
857 COMPARE(orr(w0, wzr, Operand(w1)), "mov w0, w1");
858 COMPARE(orr(x0, xzr, Operand(x1)), "mov x0, x1");
859 COMPARE(orr(w16, wzr, Operand(w17, LSL, 1)), "orr w16, wzr, w17, lsl #1");
860 COMPARE(orr(x16, xzr, Operand(x17, ASR, 2)), "orr x16, xzr, x17, asr #2");
861
862 CLEANUP();
863 }
864
865
TEST(dp_2_source)866 TEST(dp_2_source) {
867 SETUP();
868
869 COMPARE(lslv(w0, w1, w2), "lsl w0, w1, w2");
870 COMPARE(lslv(x3, x4, x5), "lsl x3, x4, x5");
871 COMPARE(lsrv(w6, w7, w8), "lsr w6, w7, w8");
872 COMPARE(lsrv(x9, x10, x11), "lsr x9, x10, x11");
873 COMPARE(asrv(w12, w13, w14), "asr w12, w13, w14");
874 COMPARE(asrv(x15, x16, x17), "asr x15, x16, x17");
875 COMPARE(rorv(w18, w19, w20), "ror w18, w19, w20");
876 COMPARE(rorv(x21, x22, x23), "ror x21, x22, x23");
877
878 CLEANUP();
879 }
880
881
TEST(adr)882 TEST(adr) {
883 SETUP();
884
885 COMPARE_PREFIX(adr(x0, 0), "adr x0, #+0x0");
886 COMPARE_PREFIX(adr(x1, 1), "adr x1, #+0x1");
887 COMPARE_PREFIX(adr(x2, -1), "adr x2, #-0x1");
888 COMPARE_PREFIX(adr(x3, 4), "adr x3, #+0x4");
889 COMPARE_PREFIX(adr(x4, -4), "adr x4, #-0x4");
890 COMPARE_PREFIX(adr(x5, 0x000fffff), "adr x5, #+0xfffff");
891 COMPARE_PREFIX(adr(x6, -0x00100000), "adr x6, #-0x100000");
892 COMPARE_PREFIX(adr(xzr, 0), "adr xzr, #+0x0");
893
894 CLEANUP();
895 }
896
897
TEST(adrp)898 TEST(adrp) {
899 SETUP();
900
901 COMPARE_PREFIX(adrp(x0, 0), "adrp x0, #+0x0");
902 COMPARE_PREFIX(adrp(x1, 1), "adrp x1, #+0x1000");
903 COMPARE_PREFIX(adrp(x2, -1), "adrp x2, #-0x1000");
904 COMPARE_PREFIX(adrp(x3, 4), "adrp x3, #+0x4000");
905 COMPARE_PREFIX(adrp(x4, -4), "adrp x4, #-0x4000");
906 COMPARE_PREFIX(adrp(x5, 0x000fffff), "adrp x5, #+0xfffff000");
907 COMPARE_PREFIX(adrp(x6, -0x00100000), "adrp x6, #-0x100000000");
908 COMPARE_PREFIX(adrp(xzr, 0), "adrp xzr, #+0x0");
909
910 CLEANUP();
911 }
912
913
TEST(branch)914 TEST(branch) {
915 SETUP();
916
917 #define INST_OFF(x) ((x) >> kInstructionSizeLog2)
918 COMPARE_PREFIX(b(INST_OFF(0x4)), "b #+0x4");
919 COMPARE_PREFIX(b(INST_OFF(-0x4)), "b #-0x4");
920 COMPARE_PREFIX(b(INST_OFF(0x7fffffc)), "b #+0x7fffffc");
921 COMPARE_PREFIX(b(INST_OFF(-0x8000000)), "b #-0x8000000");
922 COMPARE_PREFIX(b(INST_OFF(0xffffc), eq), "b.eq #+0xffffc");
923 COMPARE_PREFIX(b(INST_OFF(-0x100000), mi), "b.mi #-0x100000");
924 COMPARE_PREFIX(b(INST_OFF(0xffffc), al), "b.al #+0xffffc");
925 COMPARE_PREFIX(b(INST_OFF(-0x100000), nv), "b.nv #-0x100000");
926 COMPARE_PREFIX(bl(INST_OFF(0x4)), "bl #+0x4");
927 COMPARE_PREFIX(bl(INST_OFF(-0x4)), "bl #-0x4");
928 COMPARE_PREFIX(bl(INST_OFF(0xffffc)), "bl #+0xffffc");
929 COMPARE_PREFIX(bl(INST_OFF(-0x100000)), "bl #-0x100000");
930 COMPARE_PREFIX(cbz(w0, INST_OFF(0xffffc)), "cbz w0, #+0xffffc");
931 COMPARE_PREFIX(cbz(x1, INST_OFF(-0x100000)), "cbz x1, #-0x100000");
932 COMPARE_PREFIX(cbnz(w2, INST_OFF(0xffffc)), "cbnz w2, #+0xffffc");
933 COMPARE_PREFIX(cbnz(x3, INST_OFF(-0x100000)), "cbnz x3, #-0x100000");
934 COMPARE_PREFIX(tbz(w4, 0, INST_OFF(0x7ffc)), "tbz w4, #0, #+0x7ffc");
935 COMPARE_PREFIX(tbz(x5, 63, INST_OFF(-0x8000)), "tbz x5, #63, #-0x8000");
936 COMPARE_PREFIX(tbz(w6, 31, INST_OFF(0)), "tbz w6, #31, #+0x0");
937 COMPARE_PREFIX(tbz(x7, 31, INST_OFF(0x4)), "tbz w7, #31, #+0x4");
938 COMPARE_PREFIX(tbz(x8, 32, INST_OFF(0x8)), "tbz x8, #32, #+0x8");
939 COMPARE_PREFIX(tbnz(w8, 0, INST_OFF(0x7ffc)), "tbnz w8, #0, #+0x7ffc");
940 COMPARE_PREFIX(tbnz(x9, 63, INST_OFF(-0x8000)), "tbnz x9, #63, #-0x8000");
941 COMPARE_PREFIX(tbnz(w10, 31, INST_OFF(0)), "tbnz w10, #31, #+0x0");
942 COMPARE_PREFIX(tbnz(x11, 31, INST_OFF(0x4)), "tbnz w11, #31, #+0x4");
943 COMPARE_PREFIX(tbnz(x12, 32, INST_OFF(0x8)), "tbnz x12, #32, #+0x8");
944 COMPARE(br(x0), "br x0");
945 COMPARE(blr(x1), "blr x1");
946 COMPARE(ret(x2), "ret x2");
947 COMPARE(ret(lr), "ret")
948
949 CLEANUP();
950 }
951
952
TEST(load_store)953 TEST(load_store) {
954 SETUP();
955
956 COMPARE(ldr(w0, MemOperand(x1)), "ldr w0, [x1]");
957 COMPARE(ldr(w2, MemOperand(x3, 4)), "ldr w2, [x3, #4]");
958 COMPARE(ldr(w4, MemOperand(x5, 16380)), "ldr w4, [x5, #16380]");
959 COMPARE(ldr(x6, MemOperand(x7)), "ldr x6, [x7]");
960 COMPARE(ldr(x8, MemOperand(x9, 8)), "ldr x8, [x9, #8]");
961 COMPARE(ldr(x10, MemOperand(x11, 32760)), "ldr x10, [x11, #32760]");
962 COMPARE(str(w12, MemOperand(x13)), "str w12, [x13]");
963 COMPARE(str(w14, MemOperand(x15, 4)), "str w14, [x15, #4]");
964 COMPARE(str(w16, MemOperand(x17, 16380)), "str w16, [x17, #16380]");
965 COMPARE(str(x18, MemOperand(x19)), "str x18, [x19]");
966 COMPARE(str(x20, MemOperand(x21, 8)), "str x20, [x21, #8]");
967 COMPARE(str(x22, MemOperand(x23, 32760)), "str x22, [x23, #32760]");
968
969 COMPARE(ldr(w0, MemOperand(x1, 4, PreIndex)), "ldr w0, [x1, #4]!");
970 COMPARE(ldr(w2, MemOperand(x3, 255, PreIndex)), "ldr w2, [x3, #255]!");
971 COMPARE(ldr(w4, MemOperand(x5, -256, PreIndex)), "ldr w4, [x5, #-256]!");
972 COMPARE(ldr(x6, MemOperand(x7, 8, PreIndex)), "ldr x6, [x7, #8]!");
973 COMPARE(ldr(x8, MemOperand(x9, 255, PreIndex)), "ldr x8, [x9, #255]!");
974 COMPARE(ldr(x10, MemOperand(x11, -256, PreIndex)), "ldr x10, [x11, #-256]!");
975 COMPARE(str(w12, MemOperand(x13, 4, PreIndex)), "str w12, [x13, #4]!");
976 COMPARE(str(w14, MemOperand(x15, 255, PreIndex)), "str w14, [x15, #255]!");
977 COMPARE(str(w16, MemOperand(x17, -256, PreIndex)), "str w16, [x17, #-256]!");
978 COMPARE(str(x18, MemOperand(x19, 8, PreIndex)), "str x18, [x19, #8]!");
979 COMPARE(str(x20, MemOperand(x21, 255, PreIndex)), "str x20, [x21, #255]!");
980 COMPARE(str(x22, MemOperand(x23, -256, PreIndex)), "str x22, [x23, #-256]!");
981
982 COMPARE(ldr(w0, MemOperand(x1, 4, PostIndex)), "ldr w0, [x1], #4");
983 COMPARE(ldr(w2, MemOperand(x3, 255, PostIndex)), "ldr w2, [x3], #255");
984 COMPARE(ldr(w4, MemOperand(x5, -256, PostIndex)), "ldr w4, [x5], #-256");
985 COMPARE(ldr(x6, MemOperand(x7, 8, PostIndex)), "ldr x6, [x7], #8");
986 COMPARE(ldr(x8, MemOperand(x9, 255, PostIndex)), "ldr x8, [x9], #255");
987 COMPARE(ldr(x10, MemOperand(x11, -256, PostIndex)), "ldr x10, [x11], #-256");
988 COMPARE(str(w12, MemOperand(x13, 4, PostIndex)), "str w12, [x13], #4");
989 COMPARE(str(w14, MemOperand(x15, 255, PostIndex)), "str w14, [x15], #255");
990 COMPARE(str(w16, MemOperand(x17, -256, PostIndex)), "str w16, [x17], #-256");
991 COMPARE(str(x18, MemOperand(x19, 8, PostIndex)), "str x18, [x19], #8");
992 COMPARE(str(x20, MemOperand(x21, 255, PostIndex)), "str x20, [x21], #255");
993 COMPARE(str(x22, MemOperand(x23, -256, PostIndex)), "str x22, [x23], #-256");
994
995 COMPARE(ldr(w24, MemOperand(sp)), "ldr w24, [sp]");
996 COMPARE(ldr(x25, MemOperand(sp, 8)), "ldr x25, [sp, #8]");
997 COMPARE(str(w26, MemOperand(sp, 4, PreIndex)), "str w26, [sp, #4]!");
998 COMPARE(str(x27, MemOperand(sp, -8, PostIndex)), "str x27, [sp], #-8");
999
1000 COMPARE(ldrsw(x0, MemOperand(x1)), "ldrsw x0, [x1]");
1001 COMPARE(ldrsw(x2, MemOperand(x3, 8)), "ldrsw x2, [x3, #8]");
1002 COMPARE(ldrsw(x4, MemOperand(x5, 42, PreIndex)), "ldrsw x4, [x5, #42]!");
1003 COMPARE(ldrsw(x6, MemOperand(x7, -11, PostIndex)), "ldrsw x6, [x7], #-11");
1004
1005 CLEANUP();
1006 }
1007
1008
TEST(load_store_regoffset)1009 TEST(load_store_regoffset) {
1010 SETUP();
1011
1012 COMPARE(ldr(w0, MemOperand(x1, w2, UXTW)), "ldr w0, [x1, w2, uxtw]");
1013 COMPARE(ldr(w3, MemOperand(x4, w5, UXTW, 2)), "ldr w3, [x4, w5, uxtw #2]");
1014 COMPARE(ldr(w6, MemOperand(x7, x8)), "ldr w6, [x7, x8]");
1015 COMPARE(ldr(w9, MemOperand(x10, x11, LSL, 2)), "ldr w9, [x10, x11, lsl #2]");
1016 COMPARE(ldr(w12, MemOperand(x13, w14, SXTW)), "ldr w12, [x13, w14, sxtw]");
1017 COMPARE(ldr(w15, MemOperand(x16, w17, SXTW, 2)),
1018 "ldr w15, [x16, w17, sxtw #2]");
1019 COMPARE(ldr(w18, MemOperand(x19, x20, SXTX)), "ldr w18, [x19, x20, sxtx]");
1020 COMPARE(ldr(w21, MemOperand(x22, x23, SXTX, 2)),
1021 "ldr w21, [x22, x23, sxtx #2]");
1022 COMPARE(ldr(x0, MemOperand(x1, w2, UXTW)), "ldr x0, [x1, w2, uxtw]");
1023 COMPARE(ldr(x3, MemOperand(x4, w5, UXTW, 3)), "ldr x3, [x4, w5, uxtw #3]");
1024 COMPARE(ldr(x6, MemOperand(x7, x8)), "ldr x6, [x7, x8]");
1025 COMPARE(ldr(x9, MemOperand(x10, x11, LSL, 3)), "ldr x9, [x10, x11, lsl #3]");
1026 COMPARE(ldr(x12, MemOperand(x13, w14, SXTW)), "ldr x12, [x13, w14, sxtw]");
1027 COMPARE(ldr(x15, MemOperand(x16, w17, SXTW, 3)),
1028 "ldr x15, [x16, w17, sxtw #3]");
1029 COMPARE(ldr(x18, MemOperand(x19, x20, SXTX)), "ldr x18, [x19, x20, sxtx]");
1030 COMPARE(ldr(x21, MemOperand(x22, x23, SXTX, 3)),
1031 "ldr x21, [x22, x23, sxtx #3]");
1032
1033 COMPARE(str(w0, MemOperand(x1, w2, UXTW)), "str w0, [x1, w2, uxtw]");
1034 COMPARE(str(w3, MemOperand(x4, w5, UXTW, 2)), "str w3, [x4, w5, uxtw #2]");
1035 COMPARE(str(w6, MemOperand(x7, x8)), "str w6, [x7, x8]");
1036 COMPARE(str(w9, MemOperand(x10, x11, LSL, 2)), "str w9, [x10, x11, lsl #2]");
1037 COMPARE(str(w12, MemOperand(x13, w14, SXTW)), "str w12, [x13, w14, sxtw]");
1038 COMPARE(str(w15, MemOperand(x16, w17, SXTW, 2)),
1039 "str w15, [x16, w17, sxtw #2]");
1040 COMPARE(str(w18, MemOperand(x19, x20, SXTX)), "str w18, [x19, x20, sxtx]");
1041 COMPARE(str(w21, MemOperand(x22, x23, SXTX, 2)),
1042 "str w21, [x22, x23, sxtx #2]");
1043 COMPARE(str(x0, MemOperand(x1, w2, UXTW)), "str x0, [x1, w2, uxtw]");
1044 COMPARE(str(x3, MemOperand(x4, w5, UXTW, 3)), "str x3, [x4, w5, uxtw #3]");
1045 COMPARE(str(x6, MemOperand(x7, x8)), "str x6, [x7, x8]");
1046 COMPARE(str(x9, MemOperand(x10, x11, LSL, 3)), "str x9, [x10, x11, lsl #3]");
1047 COMPARE(str(x12, MemOperand(x13, w14, SXTW)), "str x12, [x13, w14, sxtw]");
1048 COMPARE(str(x15, MemOperand(x16, w17, SXTW, 3)),
1049 "str x15, [x16, w17, sxtw #3]");
1050 COMPARE(str(x18, MemOperand(x19, x20, SXTX)), "str x18, [x19, x20, sxtx]");
1051 COMPARE(str(x21, MemOperand(x22, x23, SXTX, 3)),
1052 "str x21, [x22, x23, sxtx #3]");
1053
1054 COMPARE(ldrb(w0, MemOperand(x1, w2, UXTW)), "ldrb w0, [x1, w2, uxtw]");
1055 COMPARE(ldrb(w6, MemOperand(x7, x8)), "ldrb w6, [x7, x8]");
1056 COMPARE(ldrb(w12, MemOperand(x13, w14, SXTW)), "ldrb w12, [x13, w14, sxtw]");
1057 COMPARE(ldrb(w18, MemOperand(x19, x20, SXTX)), "ldrb w18, [x19, x20, sxtx]");
1058 COMPARE(strb(w0, MemOperand(x1, w2, UXTW)), "strb w0, [x1, w2, uxtw]");
1059 COMPARE(strb(w6, MemOperand(x7, x8)), "strb w6, [x7, x8]");
1060 COMPARE(strb(w12, MemOperand(x13, w14, SXTW)), "strb w12, [x13, w14, sxtw]");
1061 COMPARE(strb(w18, MemOperand(x19, x20, SXTX)), "strb w18, [x19, x20, sxtx]");
1062
1063 COMPARE(ldrh(w0, MemOperand(x1, w2, UXTW)), "ldrh w0, [x1, w2, uxtw]");
1064 COMPARE(ldrh(w3, MemOperand(x4, w5, UXTW, 1)), "ldrh w3, [x4, w5, uxtw #1]");
1065 COMPARE(ldrh(w6, MemOperand(x7, x8)), "ldrh w6, [x7, x8]");
1066 COMPARE(ldrh(w9, MemOperand(x10, x11, LSL, 1)),
1067 "ldrh w9, [x10, x11, lsl #1]");
1068 COMPARE(ldrh(w12, MemOperand(x13, w14, SXTW)), "ldrh w12, [x13, w14, sxtw]");
1069 COMPARE(ldrh(w15, MemOperand(x16, w17, SXTW, 1)),
1070 "ldrh w15, [x16, w17, sxtw #1]");
1071 COMPARE(ldrh(w18, MemOperand(x19, x20, SXTX)), "ldrh w18, [x19, x20, sxtx]");
1072 COMPARE(ldrh(w21, MemOperand(x22, x23, SXTX, 1)),
1073 "ldrh w21, [x22, x23, sxtx #1]");
1074 COMPARE(strh(w0, MemOperand(x1, w2, UXTW)), "strh w0, [x1, w2, uxtw]");
1075 COMPARE(strh(w3, MemOperand(x4, w5, UXTW, 1)), "strh w3, [x4, w5, uxtw #1]");
1076 COMPARE(strh(w6, MemOperand(x7, x8)), "strh w6, [x7, x8]");
1077 COMPARE(strh(w9, MemOperand(x10, x11, LSL, 1)),
1078 "strh w9, [x10, x11, lsl #1]");
1079 COMPARE(strh(w12, MemOperand(x13, w14, SXTW)), "strh w12, [x13, w14, sxtw]");
1080 COMPARE(strh(w15, MemOperand(x16, w17, SXTW, 1)),
1081 "strh w15, [x16, w17, sxtw #1]");
1082 COMPARE(strh(w18, MemOperand(x19, x20, SXTX)), "strh w18, [x19, x20, sxtx]");
1083 COMPARE(strh(w21, MemOperand(x22, x23, SXTX, 1)),
1084 "strh w21, [x22, x23, sxtx #1]");
1085
1086 COMPARE(ldr(x0, MemOperand(sp, wzr, SXTW)), "ldr x0, [sp, wzr, sxtw]");
1087 COMPARE(str(x1, MemOperand(sp, xzr)), "str x1, [sp, xzr]");
1088
1089 CLEANUP();
1090 }
1091
1092
TEST(load_store_byte)1093 TEST(load_store_byte) {
1094 SETUP();
1095
1096 COMPARE(ldrb(w0, MemOperand(x1)), "ldrb w0, [x1]");
1097 COMPARE(ldrb(x2, MemOperand(x3)), "ldrb w2, [x3]");
1098 COMPARE(ldrb(w4, MemOperand(x5, 4095)), "ldrb w4, [x5, #4095]");
1099 COMPARE(ldrb(w6, MemOperand(x7, 255, PreIndex)), "ldrb w6, [x7, #255]!");
1100 COMPARE(ldrb(w8, MemOperand(x9, -256, PreIndex)), "ldrb w8, [x9, #-256]!");
1101 COMPARE(ldrb(w10, MemOperand(x11, 255, PostIndex)), "ldrb w10, [x11], #255");
1102 COMPARE(ldrb(w12, MemOperand(x13, -256, PostIndex)),
1103 "ldrb w12, [x13], #-256");
1104 COMPARE(strb(w14, MemOperand(x15)), "strb w14, [x15]");
1105 COMPARE(strb(x16, MemOperand(x17)), "strb w16, [x17]");
1106 COMPARE(strb(w18, MemOperand(x19, 4095)), "strb w18, [x19, #4095]");
1107 COMPARE(strb(w20, MemOperand(x21, 255, PreIndex)), "strb w20, [x21, #255]!");
1108 COMPARE(strb(w22, MemOperand(x23, -256, PreIndex)),
1109 "strb w22, [x23, #-256]!");
1110 COMPARE(strb(w24, MemOperand(x25, 255, PostIndex)), "strb w24, [x25], #255");
1111 COMPARE(strb(w26, MemOperand(x27, -256, PostIndex)),
1112 "strb w26, [x27], #-256");
1113 COMPARE(ldrb(w28, MemOperand(sp, 3, PostIndex)), "ldrb w28, [sp], #3");
1114 COMPARE(strb(x29, MemOperand(sp, -42, PreIndex)), "strb w29, [sp, #-42]!");
1115 COMPARE(ldrsb(w0, MemOperand(x1)), "ldrsb w0, [x1]");
1116 COMPARE(ldrsb(x2, MemOperand(x3, 8)), "ldrsb x2, [x3, #8]");
1117 COMPARE(ldrsb(w4, MemOperand(x5, 42, PreIndex)), "ldrsb w4, [x5, #42]!");
1118 COMPARE(ldrsb(x6, MemOperand(x7, -11, PostIndex)), "ldrsb x6, [x7], #-11");
1119
1120 CLEANUP();
1121 }
1122
1123
TEST(load_store_half)1124 TEST(load_store_half) {
1125 SETUP();
1126
1127 COMPARE(ldrh(w0, MemOperand(x1)), "ldrh w0, [x1]");
1128 COMPARE(ldrh(x2, MemOperand(x3)), "ldrh w2, [x3]");
1129 COMPARE(ldrh(w4, MemOperand(x5, 8190)), "ldrh w4, [x5, #8190]");
1130 COMPARE(ldrh(w6, MemOperand(x7, 255, PreIndex)), "ldrh w6, [x7, #255]!");
1131 COMPARE(ldrh(w8, MemOperand(x9, -256, PreIndex)), "ldrh w8, [x9, #-256]!");
1132 COMPARE(ldrh(w10, MemOperand(x11, 255, PostIndex)), "ldrh w10, [x11], #255");
1133 COMPARE(ldrh(w12, MemOperand(x13, -256, PostIndex)),
1134 "ldrh w12, [x13], #-256");
1135 COMPARE(strh(w14, MemOperand(x15)), "strh w14, [x15]");
1136 COMPARE(strh(x16, MemOperand(x17)), "strh w16, [x17]");
1137 COMPARE(strh(w18, MemOperand(x19, 8190)), "strh w18, [x19, #8190]");
1138 COMPARE(strh(w20, MemOperand(x21, 255, PreIndex)), "strh w20, [x21, #255]!");
1139 COMPARE(strh(w22, MemOperand(x23, -256, PreIndex)),
1140 "strh w22, [x23, #-256]!");
1141 COMPARE(strh(w24, MemOperand(x25, 255, PostIndex)), "strh w24, [x25], #255");
1142 COMPARE(strh(w26, MemOperand(x27, -256, PostIndex)),
1143 "strh w26, [x27], #-256");
1144 COMPARE(ldrh(w28, MemOperand(sp, 3, PostIndex)), "ldrh w28, [sp], #3");
1145 COMPARE(strh(x29, MemOperand(sp, -42, PreIndex)), "strh w29, [sp, #-42]!");
1146 COMPARE(ldrh(w30, MemOperand(x0, 255)), "ldurh w30, [x0, #255]");
1147 COMPARE(ldrh(x1, MemOperand(x2, -256)), "ldurh w1, [x2, #-256]");
1148 COMPARE(strh(w3, MemOperand(x4, 255)), "sturh w3, [x4, #255]");
1149 COMPARE(strh(x5, MemOperand(x6, -256)), "sturh w5, [x6, #-256]");
1150 COMPARE(ldrsh(w0, MemOperand(x1)), "ldrsh w0, [x1]");
1151 COMPARE(ldrsh(w2, MemOperand(x3, 8)), "ldrsh w2, [x3, #8]");
1152 COMPARE(ldrsh(w4, MemOperand(x5, 42, PreIndex)), "ldrsh w4, [x5, #42]!");
1153 COMPARE(ldrsh(x6, MemOperand(x7, -11, PostIndex)), "ldrsh x6, [x7], #-11");
1154
1155 CLEANUP();
1156 }
1157
1158
TEST(load_store_v_offset)1159 TEST(load_store_v_offset) {
1160 SETUP();
1161
1162 COMPARE(ldr(s0, MemOperand(x1)), "ldr s0, [x1]");
1163 COMPARE(ldr(s2, MemOperand(x3, 4)), "ldr s2, [x3, #4]");
1164 COMPARE(ldr(s4, MemOperand(x5, 16380)), "ldr s4, [x5, #16380]");
1165 COMPARE(ldr(d6, MemOperand(x7)), "ldr d6, [x7]");
1166 COMPARE(ldr(d8, MemOperand(x9, 8)), "ldr d8, [x9, #8]");
1167 COMPARE(ldr(d10, MemOperand(x11, 32760)), "ldr d10, [x11, #32760]");
1168 COMPARE(str(s12, MemOperand(x13)), "str s12, [x13]");
1169 COMPARE(str(s14, MemOperand(x15, 4)), "str s14, [x15, #4]");
1170 COMPARE(str(s16, MemOperand(x17, 16380)), "str s16, [x17, #16380]");
1171 COMPARE(str(d18, MemOperand(x19)), "str d18, [x19]");
1172 COMPARE(str(d20, MemOperand(x21, 8)), "str d20, [x21, #8]");
1173 COMPARE(str(d22, MemOperand(x23, 32760)), "str d22, [x23, #32760]");
1174
1175 COMPARE(ldr(b0, MemOperand(x1)), "ldr b0, [x1]");
1176 COMPARE(ldr(b2, MemOperand(x3, 1)), "ldr b2, [x3, #1]");
1177 COMPARE(ldr(b4, MemOperand(x5, 4095)), "ldr b4, [x5, #4095]");
1178 COMPARE(ldr(h6, MemOperand(x7)), "ldr h6, [x7]");
1179 COMPARE(ldr(h8, MemOperand(x9, 2)), "ldr h8, [x9, #2]");
1180 COMPARE(ldr(h10, MemOperand(x11, 8190)), "ldr h10, [x11, #8190]");
1181 COMPARE(ldr(q12, MemOperand(x13)), "ldr q12, [x13]");
1182 COMPARE(ldr(q14, MemOperand(x15, 16)), "ldr q14, [x15, #16]");
1183 COMPARE(ldr(q16, MemOperand(x17, 65520)), "ldr q16, [x17, #65520]");
1184 COMPARE(str(b18, MemOperand(x19)), "str b18, [x19]");
1185 COMPARE(str(b20, MemOperand(x21, 1)), "str b20, [x21, #1]");
1186 COMPARE(str(b22, MemOperand(x23, 4095)), "str b22, [x23, #4095]");
1187 COMPARE(str(h24, MemOperand(x25)), "str h24, [x25]");
1188 COMPARE(str(h26, MemOperand(x27, 2)), "str h26, [x27, #2]");
1189 COMPARE(str(h28, MemOperand(x29, 8190)), "str h28, [x29, #8190]");
1190 COMPARE(str(q30, MemOperand(x30)), "str q30, [x30]");
1191 COMPARE(str(q31, MemOperand(x1, 16)), "str q31, [x1, #16]");
1192 COMPARE(str(q0, MemOperand(x3, 65520)), "str q0, [x3, #65520]");
1193
1194 COMPARE(ldr(s24, MemOperand(sp)), "ldr s24, [sp]");
1195 COMPARE(ldr(d25, MemOperand(sp, 8)), "ldr d25, [sp, #8]");
1196 COMPARE(ldr(b26, MemOperand(sp, 1)), "ldr b26, [sp, #1]");
1197 COMPARE(ldr(h27, MemOperand(sp, 2)), "ldr h27, [sp, #2]");
1198 COMPARE(ldr(q28, MemOperand(sp, 16)), "ldr q28, [sp, #16]");
1199
1200 CLEANUP();
1201 }
1202
1203
TEST(load_store_v_pre)1204 TEST(load_store_v_pre) {
1205 SETUP();
1206
1207 COMPARE(ldr(s0, MemOperand(x1, 4, PreIndex)), "ldr s0, [x1, #4]!");
1208 COMPARE(ldr(s2, MemOperand(x3, 255, PreIndex)), "ldr s2, [x3, #255]!");
1209 COMPARE(ldr(s4, MemOperand(x5, -256, PreIndex)), "ldr s4, [x5, #-256]!");
1210 COMPARE(ldr(d6, MemOperand(x7, 8, PreIndex)), "ldr d6, [x7, #8]!");
1211 COMPARE(ldr(d8, MemOperand(x9, 255, PreIndex)), "ldr d8, [x9, #255]!");
1212 COMPARE(ldr(d10, MemOperand(x11, -256, PreIndex)), "ldr d10, [x11, #-256]!");
1213
1214 COMPARE(str(s12, MemOperand(x13, 4, PreIndex)), "str s12, [x13, #4]!");
1215 COMPARE(str(s14, MemOperand(x15, 255, PreIndex)), "str s14, [x15, #255]!");
1216 COMPARE(str(s16, MemOperand(x17, -256, PreIndex)), "str s16, [x17, #-256]!");
1217 COMPARE(str(d18, MemOperand(x19, 8, PreIndex)), "str d18, [x19, #8]!");
1218 COMPARE(str(d20, MemOperand(x21, 255, PreIndex)), "str d20, [x21, #255]!");
1219 COMPARE(str(d22, MemOperand(x23, -256, PreIndex)), "str d22, [x23, #-256]!");
1220
1221 COMPARE(ldr(b0, MemOperand(x1, 1, PreIndex)), "ldr b0, [x1, #1]!");
1222 COMPARE(ldr(b2, MemOperand(x3, 255, PreIndex)), "ldr b2, [x3, #255]!");
1223 COMPARE(ldr(b4, MemOperand(x5, -256, PreIndex)), "ldr b4, [x5, #-256]!");
1224 COMPARE(ldr(h6, MemOperand(x7, 2, PreIndex)), "ldr h6, [x7, #2]!");
1225 COMPARE(ldr(h8, MemOperand(x9, 255, PreIndex)), "ldr h8, [x9, #255]!");
1226 COMPARE(ldr(h10, MemOperand(x11, -256, PreIndex)), "ldr h10, [x11, #-256]!");
1227 COMPARE(ldr(q12, MemOperand(x13, 16, PreIndex)), "ldr q12, [x13, #16]!");
1228 COMPARE(ldr(q14, MemOperand(x15, 255, PreIndex)), "ldr q14, [x15, #255]!");
1229 COMPARE(ldr(q16, MemOperand(x17, -256, PreIndex)), "ldr q16, [x17, #-256]!");
1230
1231 COMPARE(str(b18, MemOperand(x19, 1, PreIndex)), "str b18, [x19, #1]!");
1232 COMPARE(str(b20, MemOperand(x21, 255, PreIndex)), "str b20, [x21, #255]!");
1233 COMPARE(str(b22, MemOperand(x23, -256, PreIndex)), "str b22, [x23, #-256]!");
1234 COMPARE(str(h24, MemOperand(x25, 2, PreIndex)), "str h24, [x25, #2]!");
1235 COMPARE(str(h26, MemOperand(x27, 255, PreIndex)), "str h26, [x27, #255]!");
1236 COMPARE(str(h28, MemOperand(x29, -256, PreIndex)), "str h28, [x29, #-256]!");
1237 COMPARE(str(q30, MemOperand(x1, 16, PreIndex)), "str q30, [x1, #16]!");
1238 COMPARE(str(q31, MemOperand(x3, 255, PreIndex)), "str q31, [x3, #255]!");
1239 COMPARE(str(q0, MemOperand(x5, -256, PreIndex)), "str q0, [x5, #-256]!");
1240
1241 COMPARE(str(b24, MemOperand(sp, 1, PreIndex)), "str b24, [sp, #1]!");
1242 COMPARE(str(h25, MemOperand(sp, -2, PreIndex)), "str h25, [sp, #-2]!");
1243 COMPARE(str(s26, MemOperand(sp, 4, PreIndex)), "str s26, [sp, #4]!");
1244 COMPARE(str(d27, MemOperand(sp, -8, PreIndex)), "str d27, [sp, #-8]!");
1245 COMPARE(str(q28, MemOperand(sp, 16, PreIndex)), "str q28, [sp, #16]!");
1246
1247 CLEANUP();
1248 }
1249
1250
TEST(load_store_v_post)1251 TEST(load_store_v_post) {
1252 SETUP();
1253
1254 COMPARE(ldr(s0, MemOperand(x1, 4, PostIndex)), "ldr s0, [x1], #4");
1255 COMPARE(ldr(s2, MemOperand(x3, 255, PostIndex)), "ldr s2, [x3], #255");
1256 COMPARE(ldr(s4, MemOperand(x5, -256, PostIndex)), "ldr s4, [x5], #-256");
1257 COMPARE(ldr(d6, MemOperand(x7, 8, PostIndex)), "ldr d6, [x7], #8");
1258 COMPARE(ldr(d8, MemOperand(x9, 255, PostIndex)), "ldr d8, [x9], #255");
1259 COMPARE(ldr(d10, MemOperand(x11, -256, PostIndex)), "ldr d10, [x11], #-256");
1260
1261 COMPARE(str(s12, MemOperand(x13, 4, PostIndex)), "str s12, [x13], #4");
1262 COMPARE(str(s14, MemOperand(x15, 255, PostIndex)), "str s14, [x15], #255");
1263 COMPARE(str(s16, MemOperand(x17, -256, PostIndex)), "str s16, [x17], #-256");
1264 COMPARE(str(d18, MemOperand(x19, 8, PostIndex)), "str d18, [x19], #8");
1265 COMPARE(str(d20, MemOperand(x21, 255, PostIndex)), "str d20, [x21], #255");
1266 COMPARE(str(d22, MemOperand(x23, -256, PostIndex)), "str d22, [x23], #-256");
1267
1268 COMPARE(ldr(b0, MemOperand(x1, 4, PostIndex)), "ldr b0, [x1], #4");
1269 COMPARE(ldr(b2, MemOperand(x3, 255, PostIndex)), "ldr b2, [x3], #255");
1270 COMPARE(ldr(b4, MemOperand(x5, -256, PostIndex)), "ldr b4, [x5], #-256");
1271 COMPARE(ldr(h6, MemOperand(x7, 8, PostIndex)), "ldr h6, [x7], #8");
1272 COMPARE(ldr(h8, MemOperand(x9, 255, PostIndex)), "ldr h8, [x9], #255");
1273 COMPARE(ldr(h10, MemOperand(x11, -256, PostIndex)), "ldr h10, [x11], #-256");
1274 COMPARE(ldr(q12, MemOperand(x13, 8, PostIndex)), "ldr q12, [x13], #8");
1275 COMPARE(ldr(q14, MemOperand(x15, 255, PostIndex)), "ldr q14, [x15], #255");
1276 COMPARE(ldr(q16, MemOperand(x17, -256, PostIndex)), "ldr q16, [x17], #-256");
1277
1278 COMPARE(str(b18, MemOperand(x19, 4, PostIndex)), "str b18, [x19], #4");
1279 COMPARE(str(b20, MemOperand(x21, 255, PostIndex)), "str b20, [x21], #255");
1280 COMPARE(str(b22, MemOperand(x23, -256, PostIndex)), "str b22, [x23], #-256");
1281 COMPARE(str(h24, MemOperand(x25, 8, PostIndex)), "str h24, [x25], #8");
1282 COMPARE(str(h26, MemOperand(x27, 255, PostIndex)), "str h26, [x27], #255");
1283 COMPARE(str(h28, MemOperand(x29, -256, PostIndex)), "str h28, [x29], #-256");
1284 COMPARE(str(q30, MemOperand(x1, 8, PostIndex)), "str q30, [x1], #8");
1285 COMPARE(str(q31, MemOperand(x3, 255, PostIndex)), "str q31, [x3], #255");
1286 COMPARE(str(q0, MemOperand(x5, -256, PostIndex)), "str q0, [x5], #-256");
1287
1288 COMPARE(ldr(b24, MemOperand(sp, -1, PreIndex)), "ldr b24, [sp, #-1]!");
1289 COMPARE(ldr(h25, MemOperand(sp, 2, PreIndex)), "ldr h25, [sp, #2]!");
1290 COMPARE(ldr(s26, MemOperand(sp, -4, PreIndex)), "ldr s26, [sp, #-4]!");
1291 COMPARE(ldr(d27, MemOperand(sp, 8, PreIndex)), "ldr d27, [sp, #8]!");
1292 COMPARE(ldr(q28, MemOperand(sp, -16, PreIndex)), "ldr q28, [sp, #-16]!");
1293
1294 CLEANUP();
1295 }
1296
1297
TEST(load_store_v_regoffset)1298 TEST(load_store_v_regoffset) {
1299 SETUP();
1300
1301 COMPARE(ldr(b0, MemOperand(x1, x2)), "ldr b0, [x1, x2]");
1302 COMPARE(ldr(b1, MemOperand(x2, w3, UXTW)), "ldr b1, [x2, w3, uxtw]");
1303 COMPARE(ldr(b2, MemOperand(x3, w4, SXTW)), "ldr b2, [x3, w4, sxtw]");
1304 // We can't assemble this instruction, but we check it disassembles correctly.
1305 COMPARE(dci(0x3c657883), "ldr b3, [x4, x5, lsl #0]");
1306 COMPARE(ldr(b30, MemOperand(sp, xzr)), "ldr b30, [sp, xzr]");
1307 COMPARE(ldr(b31, MemOperand(sp, wzr, UXTW)), "ldr b31, [sp, wzr, uxtw]");
1308
1309 COMPARE(ldr(h0, MemOperand(x1, x2)), "ldr h0, [x1, x2]");
1310 COMPARE(ldr(h1, MemOperand(x2, w3, UXTW)), "ldr h1, [x2, w3, uxtw]");
1311 COMPARE(ldr(h2, MemOperand(x3, w4, SXTW)), "ldr h2, [x3, w4, sxtw]");
1312 COMPARE(ldr(h3, MemOperand(x4, w5, UXTW, 1)), "ldr h3, [x4, w5, uxtw #1]");
1313 COMPARE(ldr(h4, MemOperand(x5, w5, SXTW, 1)), "ldr h4, [x5, w5, sxtw #1]");
1314 COMPARE(ldr(h30, MemOperand(sp, xzr)), "ldr h30, [sp, xzr]");
1315 COMPARE(ldr(h31, MemOperand(sp, wzr, SXTW, 1)),
1316 "ldr h31, [sp, wzr, sxtw #1]");
1317
1318 COMPARE(ldr(s0, MemOperand(x1, x2)), "ldr s0, [x1, x2]");
1319 COMPARE(ldr(s1, MemOperand(x2, w3, UXTW)), "ldr s1, [x2, w3, uxtw]");
1320 COMPARE(ldr(s2, MemOperand(x3, w4, SXTW)), "ldr s2, [x3, w4, sxtw]");
1321 COMPARE(ldr(s3, MemOperand(x4, w5, UXTW, 2)), "ldr s3, [x4, w5, uxtw #2]");
1322 COMPARE(ldr(s4, MemOperand(x5, w5, SXTW, 2)), "ldr s4, [x5, w5, sxtw #2]");
1323 COMPARE(ldr(s30, MemOperand(sp, xzr)), "ldr s30, [sp, xzr]");
1324 COMPARE(ldr(s31, MemOperand(sp, wzr, SXTW, 2)),
1325 "ldr s31, [sp, wzr, sxtw #2]");
1326
1327 COMPARE(ldr(d0, MemOperand(x1, x2)), "ldr d0, [x1, x2]");
1328 COMPARE(ldr(d1, MemOperand(x2, w3, UXTW)), "ldr d1, [x2, w3, uxtw]");
1329 COMPARE(ldr(d2, MemOperand(x3, w4, SXTW)), "ldr d2, [x3, w4, sxtw]");
1330 COMPARE(ldr(d3, MemOperand(x4, w5, UXTW, 3)), "ldr d3, [x4, w5, uxtw #3]");
1331 COMPARE(ldr(d4, MemOperand(x5, w5, SXTW, 3)), "ldr d4, [x5, w5, sxtw #3]");
1332 COMPARE(ldr(d30, MemOperand(sp, xzr)), "ldr d30, [sp, xzr]");
1333 COMPARE(ldr(d31, MemOperand(sp, wzr, SXTW, 3)),
1334 "ldr d31, [sp, wzr, sxtw #3]");
1335
1336 COMPARE(ldr(q0, MemOperand(x1, x2)), "ldr q0, [x1, x2]");
1337 COMPARE(ldr(q1, MemOperand(x2, w3, UXTW)), "ldr q1, [x2, w3, uxtw]");
1338 COMPARE(ldr(q2, MemOperand(x3, w4, SXTW)), "ldr q2, [x3, w4, sxtw]");
1339 COMPARE(ldr(q3, MemOperand(x4, w5, UXTW, 4)), "ldr q3, [x4, w5, uxtw #4]");
1340 COMPARE(ldr(q4, MemOperand(x5, w5, SXTW, 4)), "ldr q4, [x5, w5, sxtw #4]");
1341 COMPARE(ldr(q30, MemOperand(sp, xzr)), "ldr q30, [sp, xzr]");
1342 COMPARE(ldr(q31, MemOperand(sp, wzr, SXTW, 4)),
1343 "ldr q31, [sp, wzr, sxtw #4]");
1344
1345 COMPARE(str(b0, MemOperand(x1, x2)), "str b0, [x1, x2]");
1346 COMPARE(str(b1, MemOperand(x2, w3, UXTW)), "str b1, [x2, w3, uxtw]");
1347 COMPARE(str(b2, MemOperand(x3, w4, SXTW)), "str b2, [x3, w4, sxtw]");
1348 // We can't assemble this instruction, but we check it disassembles correctly.
1349 COMPARE(dci(0x3c257883), "str b3, [x4, x5, lsl #0]");
1350 COMPARE(str(b30, MemOperand(sp, xzr)), "str b30, [sp, xzr]");
1351 COMPARE(str(b31, MemOperand(sp, wzr, UXTW)), "str b31, [sp, wzr, uxtw]");
1352
1353 COMPARE(str(h0, MemOperand(x1, x2)), "str h0, [x1, x2]");
1354 COMPARE(str(h1, MemOperand(x2, w3, UXTW)), "str h1, [x2, w3, uxtw]");
1355 COMPARE(str(h2, MemOperand(x3, w4, SXTW)), "str h2, [x3, w4, sxtw]");
1356 COMPARE(str(h3, MemOperand(x4, w5, UXTW, 1)), "str h3, [x4, w5, uxtw #1]");
1357 COMPARE(str(h4, MemOperand(x5, w5, SXTW, 1)), "str h4, [x5, w5, sxtw #1]");
1358 COMPARE(str(h30, MemOperand(sp, xzr)), "str h30, [sp, xzr]");
1359 COMPARE(str(h31, MemOperand(sp, wzr, SXTW, 1)),
1360 "str h31, [sp, wzr, sxtw #1]");
1361
1362 COMPARE(str(s0, MemOperand(x1, x2)), "str s0, [x1, x2]");
1363 COMPARE(str(s1, MemOperand(x2, w3, UXTW)), "str s1, [x2, w3, uxtw]");
1364 COMPARE(str(s2, MemOperand(x3, w4, SXTW)), "str s2, [x3, w4, sxtw]");
1365 COMPARE(str(s3, MemOperand(x4, w5, UXTW, 2)), "str s3, [x4, w5, uxtw #2]");
1366 COMPARE(str(s4, MemOperand(x5, w5, SXTW, 2)), "str s4, [x5, w5, sxtw #2]");
1367 COMPARE(str(s30, MemOperand(sp, xzr)), "str s30, [sp, xzr]");
1368 COMPARE(str(s31, MemOperand(sp, wzr, SXTW, 2)),
1369 "str s31, [sp, wzr, sxtw #2]");
1370
1371 COMPARE(str(d0, MemOperand(x1, x2)), "str d0, [x1, x2]");
1372 COMPARE(str(d1, MemOperand(x2, w3, UXTW)), "str d1, [x2, w3, uxtw]");
1373 COMPARE(str(d2, MemOperand(x3, w4, SXTW)), "str d2, [x3, w4, sxtw]");
1374 COMPARE(str(d3, MemOperand(x4, w5, UXTW, 3)), "str d3, [x4, w5, uxtw #3]");
1375 COMPARE(str(d4, MemOperand(x5, w5, SXTW, 3)), "str d4, [x5, w5, sxtw #3]");
1376 COMPARE(str(d30, MemOperand(sp, xzr)), "str d30, [sp, xzr]");
1377 COMPARE(str(d31, MemOperand(sp, wzr, SXTW, 3)),
1378 "str d31, [sp, wzr, sxtw #3]");
1379
1380 COMPARE(str(q0, MemOperand(x1, x2)), "str q0, [x1, x2]");
1381 COMPARE(str(q1, MemOperand(x2, w3, UXTW)), "str q1, [x2, w3, uxtw]");
1382 COMPARE(str(q2, MemOperand(x3, w4, SXTW)), "str q2, [x3, w4, sxtw]");
1383 COMPARE(str(q3, MemOperand(x4, w5, UXTW, 4)), "str q3, [x4, w5, uxtw #4]");
1384 COMPARE(str(q4, MemOperand(x5, w5, SXTW, 4)), "str q4, [x5, w5, sxtw #4]");
1385 COMPARE(str(q30, MemOperand(sp, xzr)), "str q30, [sp, xzr]");
1386 COMPARE(str(q31, MemOperand(sp, wzr, SXTW, 4)),
1387 "str q31, [sp, wzr, sxtw #4]");
1388
1389 CLEANUP();
1390 }
1391
1392
TEST(load_store_unscaled)1393 TEST(load_store_unscaled) {
1394 SETUP();
1395
1396 // If an unscaled-offset instruction is requested, it is used, even if the
1397 // offset could be encoded in a scaled-offset instruction.
1398 COMPARE(ldurb(w0, MemOperand(x1)), "ldurb w0, [x1]");
1399 COMPARE(ldurb(x2, MemOperand(x3, 1)), "ldurb w2, [x3, #1]");
1400 COMPARE(ldurb(w4, MemOperand(x5, 255)), "ldurb w4, [x5, #255]");
1401 COMPARE(sturb(w14, MemOperand(x15)), "sturb w14, [x15]");
1402 COMPARE(sturb(x16, MemOperand(x17, 1)), "sturb w16, [x17, #1]");
1403 COMPARE(sturb(w18, MemOperand(x19, 255)), "sturb w18, [x19, #255]");
1404 COMPARE(ldursb(w0, MemOperand(x1)), "ldursb w0, [x1]");
1405 COMPARE(ldursb(w2, MemOperand(x3, 1)), "ldursb w2, [x3, #1]");
1406 COMPARE(ldursb(x2, MemOperand(x3, 255)), "ldursb x2, [x3, #255]");
1407
1408 COMPARE(ldurh(w0, MemOperand(x1)), "ldurh w0, [x1]");
1409 COMPARE(ldurh(x2, MemOperand(x3, 2)), "ldurh w2, [x3, #2]");
1410 COMPARE(ldurh(w4, MemOperand(x5, 254)), "ldurh w4, [x5, #254]");
1411 COMPARE(sturh(w14, MemOperand(x15)), "sturh w14, [x15]");
1412 COMPARE(sturh(x16, MemOperand(x17, 2)), "sturh w16, [x17, #2]");
1413 COMPARE(sturh(w18, MemOperand(x19, 254)), "sturh w18, [x19, #254]");
1414 COMPARE(ldursh(w0, MemOperand(x1)), "ldursh w0, [x1]");
1415 COMPARE(ldursh(w2, MemOperand(x3, 2)), "ldursh w2, [x3, #2]");
1416 COMPARE(ldursh(x4, MemOperand(x5, 254)), "ldursh x4, [x5, #254]");
1417
1418 COMPARE(ldur(w0, MemOperand(x1)), "ldur w0, [x1]");
1419 COMPARE(ldur(w2, MemOperand(x3, 4)), "ldur w2, [x3, #4]");
1420 COMPARE(ldur(w4, MemOperand(x5, 248)), "ldur w4, [x5, #248]");
1421 COMPARE(stur(w12, MemOperand(x13)), "stur w12, [x13]");
1422 COMPARE(stur(w14, MemOperand(x15, 4)), "stur w14, [x15, #4]");
1423 COMPARE(stur(w16, MemOperand(x17, 248)), "stur w16, [x17, #248]");
1424 COMPARE(ldursw(x0, MemOperand(x1)), "ldursw x0, [x1]");
1425 COMPARE(ldursw(x2, MemOperand(x3, 4)), "ldursw x2, [x3, #4]");
1426 COMPARE(ldursw(x4, MemOperand(x5, 248)), "ldursw x4, [x5, #248]");
1427
1428 COMPARE(ldur(x6, MemOperand(x7)), "ldur x6, [x7]");
1429 COMPARE(ldur(x8, MemOperand(x9, 8)), "ldur x8, [x9, #8]");
1430 COMPARE(ldur(x10, MemOperand(x11, 248)), "ldur x10, [x11, #248]");
1431 COMPARE(stur(x18, MemOperand(x19)), "stur x18, [x19]");
1432 COMPARE(stur(x20, MemOperand(x21, 8)), "stur x20, [x21, #8]");
1433 COMPARE(stur(x22, MemOperand(x23, 248)), "stur x22, [x23, #248]");
1434
1435 COMPARE(ldur(b0, MemOperand(x1)), "ldur b0, [x1]");
1436 COMPARE(ldur(h2, MemOperand(x3, -1)), "ldur h2, [x3, #-1]");
1437 COMPARE(ldur(s4, MemOperand(x5, 2)), "ldur s4, [x5, #2]");
1438 COMPARE(ldur(d6, MemOperand(x7, -3)), "ldur d6, [x7, #-3]");
1439 COMPARE(ldur(q8, MemOperand(x9, 4)), "ldur q8, [x9, #4]");
1440 COMPARE(stur(b10, MemOperand(x11)), "stur b10, [x11]");
1441 COMPARE(stur(h12, MemOperand(x13, -1)), "stur h12, [x13, #-1]");
1442 COMPARE(stur(s14, MemOperand(x15, 2)), "stur s14, [x15, #2]");
1443 COMPARE(stur(d16, MemOperand(x17, -3)), "stur d16, [x17, #-3]");
1444 COMPARE(stur(q18, MemOperand(x19, 4)), "stur q18, [x19, #4]");
1445
1446 // Normal loads and stores are converted to unscaled loads and stores if the
1447 // offset requires it.
1448 COMPARE(ldr(w0, MemOperand(x1, 1)), "ldur w0, [x1, #1]");
1449 COMPARE(ldr(w2, MemOperand(x3, -1)), "ldur w2, [x3, #-1]");
1450 COMPARE(ldr(w4, MemOperand(x5, 255)), "ldur w4, [x5, #255]");
1451 COMPARE(ldr(w6, MemOperand(x7, -256)), "ldur w6, [x7, #-256]");
1452 COMPARE(ldr(x8, MemOperand(x9, 1)), "ldur x8, [x9, #1]");
1453 COMPARE(ldr(x10, MemOperand(x11, -1)), "ldur x10, [x11, #-1]");
1454 COMPARE(ldr(x12, MemOperand(x13, 255)), "ldur x12, [x13, #255]");
1455 COMPARE(ldr(x14, MemOperand(x15, -256)), "ldur x14, [x15, #-256]");
1456 COMPARE(str(w16, MemOperand(x17, 1)), "stur w16, [x17, #1]");
1457 COMPARE(str(w18, MemOperand(x19, -1)), "stur w18, [x19, #-1]");
1458 COMPARE(str(w20, MemOperand(x21, 255)), "stur w20, [x21, #255]");
1459 COMPARE(str(w22, MemOperand(x23, -256)), "stur w22, [x23, #-256]");
1460 COMPARE(str(x24, MemOperand(x25, 1)), "stur x24, [x25, #1]");
1461 COMPARE(str(x26, MemOperand(x27, -1)), "stur x26, [x27, #-1]");
1462 COMPARE(str(x28, MemOperand(x29, 255)), "stur x28, [x29, #255]");
1463 COMPARE(str(x30, MemOperand(x0, -256)), "stur x30, [x0, #-256]");
1464 COMPARE(ldr(w0, MemOperand(sp, 1)), "ldur w0, [sp, #1]");
1465 COMPARE(str(x1, MemOperand(sp, -1)), "stur x1, [sp, #-1]");
1466 COMPARE(ldrb(w2, MemOperand(x3, -2)), "ldurb w2, [x3, #-2]");
1467 COMPARE(ldrsb(w4, MemOperand(x5, -3)), "ldursb w4, [x5, #-3]");
1468 COMPARE(ldrsb(x6, MemOperand(x7, -4)), "ldursb x6, [x7, #-4]");
1469 COMPARE(ldrh(w8, MemOperand(x9, -5)), "ldurh w8, [x9, #-5]");
1470 COMPARE(ldrsh(w10, MemOperand(x11, -6)), "ldursh w10, [x11, #-6]");
1471 COMPARE(ldrsh(x12, MemOperand(x13, -7)), "ldursh x12, [x13, #-7]");
1472 COMPARE(ldrsw(x14, MemOperand(x15, -8)), "ldursw x14, [x15, #-8]");
1473
1474 CLEANUP();
1475 }
1476
1477
TEST(load_store_unscaled_option)1478 TEST(load_store_unscaled_option) {
1479 SETUP();
1480
1481 // Just like load_store_unscaled, but specify the scaling option explicitly.
1482 LoadStoreScalingOption options[] = {
1483 PreferUnscaledOffset,
1484 RequireUnscaledOffset
1485 };
1486
1487 for (size_t i = 0; i < sizeof(options)/sizeof(options[0]); i++) {
1488 LoadStoreScalingOption option = options[i];
1489
1490 // If an unscaled-offset instruction is requested, it is used, even if the
1491 // offset could be encoded in a scaled-offset instruction.
1492 COMPARE(ldurb(w0, MemOperand(x1), option), "ldurb w0, [x1]");
1493 COMPARE(ldurb(x2, MemOperand(x3, 1), option), "ldurb w2, [x3, #1]");
1494 COMPARE(ldurb(w4, MemOperand(x5, 255), option), "ldurb w4, [x5, #255]");
1495 COMPARE(sturb(w14, MemOperand(x15), option), "sturb w14, [x15]");
1496 COMPARE(sturb(x16, MemOperand(x17, 1), option), "sturb w16, [x17, #1]");
1497 COMPARE(sturb(w18, MemOperand(x19, 255), option), "sturb w18, [x19, #255]");
1498 COMPARE(ldursb(w0, MemOperand(x1), option), "ldursb w0, [x1]");
1499 COMPARE(ldursb(w2, MemOperand(x3, 1), option), "ldursb w2, [x3, #1]");
1500 COMPARE(ldursb(x2, MemOperand(x3, 255), option), "ldursb x2, [x3, #255]");
1501
1502 COMPARE(ldurh(w0, MemOperand(x1), option), "ldurh w0, [x1]");
1503 COMPARE(ldurh(x2, MemOperand(x3, 2), option), "ldurh w2, [x3, #2]");
1504 COMPARE(ldurh(w4, MemOperand(x5, 254), option), "ldurh w4, [x5, #254]");
1505 COMPARE(sturh(w14, MemOperand(x15), option), "sturh w14, [x15]");
1506 COMPARE(sturh(x16, MemOperand(x17, 2), option), "sturh w16, [x17, #2]");
1507 COMPARE(sturh(w18, MemOperand(x19, 254), option), "sturh w18, [x19, #254]");
1508 COMPARE(ldursh(w0, MemOperand(x1), option), "ldursh w0, [x1]");
1509 COMPARE(ldursh(w2, MemOperand(x3, 2), option), "ldursh w2, [x3, #2]");
1510 COMPARE(ldursh(x4, MemOperand(x5, 254), option), "ldursh x4, [x5, #254]");
1511
1512 COMPARE(ldur(w0, MemOperand(x1), option), "ldur w0, [x1]");
1513 COMPARE(ldur(w2, MemOperand(x3, 4), option), "ldur w2, [x3, #4]");
1514 COMPARE(ldur(w4, MemOperand(x5, 248), option), "ldur w4, [x5, #248]");
1515 COMPARE(stur(w12, MemOperand(x13), option), "stur w12, [x13]");
1516 COMPARE(stur(w14, MemOperand(x15, 4), option), "stur w14, [x15, #4]");
1517 COMPARE(stur(w16, MemOperand(x17, 248), option), "stur w16, [x17, #248]");
1518 COMPARE(ldursw(x0, MemOperand(x1), option), "ldursw x0, [x1]");
1519 COMPARE(ldursw(x2, MemOperand(x3, 4), option), "ldursw x2, [x3, #4]");
1520 COMPARE(ldursw(x4, MemOperand(x5, 248), option), "ldursw x4, [x5, #248]");
1521
1522 COMPARE(ldur(x6, MemOperand(x7), option), "ldur x6, [x7]");
1523 COMPARE(ldur(x8, MemOperand(x9, 8), option), "ldur x8, [x9, #8]");
1524 COMPARE(ldur(x10, MemOperand(x11, 248), option), "ldur x10, [x11, #248]");
1525 COMPARE(stur(x18, MemOperand(x19), option), "stur x18, [x19]");
1526 COMPARE(stur(x20, MemOperand(x21, 8), option), "stur x20, [x21, #8]");
1527 COMPARE(stur(x22, MemOperand(x23, 248), option), "stur x22, [x23, #248]");
1528
1529 COMPARE(ldur(b0, MemOperand(x1), option), "ldur b0, [x1]");
1530 COMPARE(ldur(h2, MemOperand(x3, 2), option), "ldur h2, [x3, #2]");
1531 COMPARE(ldur(s4, MemOperand(x5, 4), option), "ldur s4, [x5, #4]");
1532 COMPARE(ldur(d6, MemOperand(x7, 8), option), "ldur d6, [x7, #8]");
1533 COMPARE(ldur(q8, MemOperand(x9, 16), option), "ldur q8, [x9, #16]");
1534 COMPARE(stur(b10, MemOperand(x11), option), "stur b10, [x11]");
1535 COMPARE(stur(h12, MemOperand(x13, 2), option), "stur h12, [x13, #2]");
1536 COMPARE(stur(s14, MemOperand(x15, 4), option), "stur s14, [x15, #4]");
1537 COMPARE(stur(d16, MemOperand(x17, 8), option), "stur d16, [x17, #8]");
1538 COMPARE(stur(q18, MemOperand(x19, 16), option), "stur q18, [x19, #16]");
1539 }
1540
1541 // Normal loads and stores are converted to unscaled loads and stores if the
1542 // offset requires it. PreferScaledOffset is the default for these cases, so
1543 // the behaviour here is the same when no option is specified.
1544 LoadStoreScalingOption option = PreferScaledOffset;
1545 COMPARE(ldr(w0, MemOperand(x1, 1), option), "ldur w0, [x1, #1]");
1546 COMPARE(ldr(w2, MemOperand(x3, -1), option), "ldur w2, [x3, #-1]");
1547 COMPARE(ldr(w4, MemOperand(x5, 255), option), "ldur w4, [x5, #255]");
1548 COMPARE(ldr(w6, MemOperand(x7, -256), option), "ldur w6, [x7, #-256]");
1549 COMPARE(ldr(x8, MemOperand(x9, 1), option), "ldur x8, [x9, #1]");
1550 COMPARE(ldr(x10, MemOperand(x11, -1), option), "ldur x10, [x11, #-1]");
1551 COMPARE(ldr(x12, MemOperand(x13, 255), option), "ldur x12, [x13, #255]");
1552 COMPARE(ldr(x14, MemOperand(x15, -256), option), "ldur x14, [x15, #-256]");
1553 COMPARE(str(w16, MemOperand(x17, 1), option), "stur w16, [x17, #1]");
1554 COMPARE(str(w18, MemOperand(x19, -1), option), "stur w18, [x19, #-1]");
1555 COMPARE(str(w20, MemOperand(x21, 255), option), "stur w20, [x21, #255]");
1556 COMPARE(str(w22, MemOperand(x23, -256), option), "stur w22, [x23, #-256]");
1557 COMPARE(str(x24, MemOperand(x25, 1), option), "stur x24, [x25, #1]");
1558 COMPARE(str(x26, MemOperand(x27, -1), option), "stur x26, [x27, #-1]");
1559 COMPARE(str(x28, MemOperand(x29, 255), option), "stur x28, [x29, #255]");
1560 COMPARE(str(x30, MemOperand(x0, -256), option), "stur x30, [x0, #-256]");
1561 COMPARE(ldr(w0, MemOperand(sp, 1), option), "ldur w0, [sp, #1]");
1562 COMPARE(str(x1, MemOperand(sp, -1), option), "stur x1, [sp, #-1]");
1563 COMPARE(ldrb(w2, MemOperand(x3, -2), option), "ldurb w2, [x3, #-2]");
1564 COMPARE(ldrsb(w4, MemOperand(x5, -3), option), "ldursb w4, [x5, #-3]");
1565 COMPARE(ldrsb(x6, MemOperand(x7, -4), option), "ldursb x6, [x7, #-4]");
1566 COMPARE(ldrh(w8, MemOperand(x9, -5), option), "ldurh w8, [x9, #-5]");
1567 COMPARE(ldrsh(w10, MemOperand(x11, -6), option), "ldursh w10, [x11, #-6]");
1568 COMPARE(ldrsh(x12, MemOperand(x13, -7), option), "ldursh x12, [x13, #-7]");
1569 COMPARE(ldrsw(x14, MemOperand(x15, -8), option), "ldursw x14, [x15, #-8]");
1570 COMPARE(ldr(b0, MemOperand(x1, 1), option), "ldr b0, [x1, #1]");
1571 COMPARE(ldr(h2, MemOperand(x3, 1), option), "ldur h2, [x3, #1]");
1572 COMPARE(ldr(s4, MemOperand(x5, 3), option), "ldur s4, [x5, #3]");
1573 COMPARE(ldr(d6, MemOperand(x7, 7), option), "ldur d6, [x7, #7]");
1574 COMPARE(ldr(q8, MemOperand(x9, 15), option), "ldur q8, [x9, #15]");
1575 COMPARE(str(b10, MemOperand(x11, 1), option), "str b10, [x11, #1]");
1576 COMPARE(str(h12, MemOperand(x13, 1), option), "stur h12, [x13, #1]");
1577 COMPARE(str(s14, MemOperand(x15, 3), option), "stur s14, [x15, #3]");
1578 COMPARE(str(d16, MemOperand(x17, 7), option), "stur d16, [x17, #7]");
1579 COMPARE(str(q18, MemOperand(x19, 15), option), "stur q18, [x19, #15]");
1580
1581 CLEANUP();
1582 }
1583
1584
TEST(load_store_pair)1585 TEST(load_store_pair) {
1586 SETUP();
1587
1588 COMPARE(ldp(w0, w1, MemOperand(x2)), "ldp w0, w1, [x2]");
1589 COMPARE(ldp(x3, x4, MemOperand(x5)), "ldp x3, x4, [x5]");
1590 COMPARE(ldp(w6, w7, MemOperand(x8, 4)), "ldp w6, w7, [x8, #4]");
1591 COMPARE(ldp(x9, x10, MemOperand(x11, 8)), "ldp x9, x10, [x11, #8]");
1592 COMPARE(ldp(w12, w13, MemOperand(x14, 252)), "ldp w12, w13, [x14, #252]");
1593 COMPARE(ldp(x15, x16, MemOperand(x17, 504)), "ldp x15, x16, [x17, #504]");
1594 COMPARE(ldp(w18, w19, MemOperand(x20, -256)), "ldp w18, w19, [x20, #-256]");
1595 COMPARE(ldp(x21, x22, MemOperand(x23, -512)), "ldp x21, x22, [x23, #-512]");
1596 COMPARE(ldp(w24, w25, MemOperand(x26, 252, PreIndex)),
1597 "ldp w24, w25, [x26, #252]!");
1598 COMPARE(ldp(x27, x28, MemOperand(x29, 504, PreIndex)),
1599 "ldp x27, x28, [x29, #504]!");
1600 COMPARE(ldp(w30, w0, MemOperand(x1, -256, PreIndex)),
1601 "ldp w30, w0, [x1, #-256]!");
1602 COMPARE(ldp(x2, x3, MemOperand(x4, -512, PreIndex)),
1603 "ldp x2, x3, [x4, #-512]!");
1604 COMPARE(ldp(w5, w6, MemOperand(x7, 252, PostIndex)),
1605 "ldp w5, w6, [x7], #252");
1606 COMPARE(ldp(x8, x9, MemOperand(x10, 504, PostIndex)),
1607 "ldp x8, x9, [x10], #504");
1608 COMPARE(ldp(w11, w12, MemOperand(x13, -256, PostIndex)),
1609 "ldp w11, w12, [x13], #-256");
1610 COMPARE(ldp(x14, x15, MemOperand(x16, -512, PostIndex)),
1611 "ldp x14, x15, [x16], #-512");
1612
1613 COMPARE(ldp(s17, s18, MemOperand(x19)), "ldp s17, s18, [x19]");
1614 COMPARE(ldp(s20, s21, MemOperand(x22, 252)), "ldp s20, s21, [x22, #252]");
1615 COMPARE(ldp(s23, s24, MemOperand(x25, -256)), "ldp s23, s24, [x25, #-256]");
1616 COMPARE(ldp(s26, s27, MemOperand(x28, 252, PreIndex)),
1617 "ldp s26, s27, [x28, #252]!");
1618 COMPARE(ldp(s29, s30, MemOperand(x29, -256, PreIndex)),
1619 "ldp s29, s30, [x29, #-256]!");
1620 COMPARE(ldp(s31, s0, MemOperand(x1, 252, PostIndex)),
1621 "ldp s31, s0, [x1], #252");
1622 COMPARE(ldp(s2, s3, MemOperand(x4, -256, PostIndex)),
1623 "ldp s2, s3, [x4], #-256");
1624 COMPARE(ldp(d17, d18, MemOperand(x19)), "ldp d17, d18, [x19]");
1625 COMPARE(ldp(d20, d21, MemOperand(x22, 504)), "ldp d20, d21, [x22, #504]");
1626 COMPARE(ldp(d23, d24, MemOperand(x25, -512)), "ldp d23, d24, [x25, #-512]");
1627 COMPARE(ldp(d26, d27, MemOperand(x28, 504, PreIndex)),
1628 "ldp d26, d27, [x28, #504]!");
1629 COMPARE(ldp(d29, d30, MemOperand(x29, -512, PreIndex)),
1630 "ldp d29, d30, [x29, #-512]!");
1631 COMPARE(ldp(d31, d0, MemOperand(x1, 504, PostIndex)),
1632 "ldp d31, d0, [x1], #504");
1633 COMPARE(ldp(d2, d3, MemOperand(x4, -512, PostIndex)),
1634 "ldp d2, d3, [x4], #-512");
1635
1636 COMPARE(ldp(q5, q6, MemOperand(x7)), "ldp q5, q6, [x7]");
1637 COMPARE(ldp(q8, q9, MemOperand(x10, 1008)), "ldp q8, q9, [x10, #1008]");
1638 COMPARE(ldp(q11, q12, MemOperand(x13, -1024)), "ldp q11, q12, [x13, #-1024]");
1639 COMPARE(ldp(q14, q15, MemOperand(x16, 1008, PreIndex)),
1640 "ldp q14, q15, [x16, #1008]!");
1641 COMPARE(ldp(q17, q18, MemOperand(x19, -1024, PreIndex)),
1642 "ldp q17, q18, [x19, #-1024]!");
1643 COMPARE(ldp(q20, q21, MemOperand(x22, 1008, PostIndex)),
1644 "ldp q20, q21, [x22], #1008");
1645 COMPARE(ldp(q23, q24, MemOperand(x25, -1024, PostIndex)),
1646 "ldp q23, q24, [x25], #-1024");
1647
1648 COMPARE(stp(w0, w1, MemOperand(x2)), "stp w0, w1, [x2]");
1649 COMPARE(stp(x3, x4, MemOperand(x5)), "stp x3, x4, [x5]");
1650 COMPARE(stp(w6, w7, MemOperand(x8, 4)), "stp w6, w7, [x8, #4]");
1651 COMPARE(stp(x9, x10, MemOperand(x11, 8)), "stp x9, x10, [x11, #8]");
1652 COMPARE(stp(w12, w13, MemOperand(x14, 252)), "stp w12, w13, [x14, #252]");
1653 COMPARE(stp(x15, x16, MemOperand(x17, 504)), "stp x15, x16, [x17, #504]");
1654 COMPARE(stp(w18, w19, MemOperand(x20, -256)), "stp w18, w19, [x20, #-256]");
1655 COMPARE(stp(x21, x22, MemOperand(x23, -512)), "stp x21, x22, [x23, #-512]");
1656 COMPARE(stp(w24, w25, MemOperand(x26, 252, PreIndex)),
1657 "stp w24, w25, [x26, #252]!");
1658 COMPARE(stp(x27, x28, MemOperand(x29, 504, PreIndex)),
1659 "stp x27, x28, [x29, #504]!");
1660 COMPARE(stp(w30, w0, MemOperand(x1, -256, PreIndex)),
1661 "stp w30, w0, [x1, #-256]!");
1662 COMPARE(stp(x2, x3, MemOperand(x4, -512, PreIndex)),
1663 "stp x2, x3, [x4, #-512]!");
1664 COMPARE(stp(w5, w6, MemOperand(x7, 252, PostIndex)),
1665 "stp w5, w6, [x7], #252");
1666 COMPARE(stp(x8, x9, MemOperand(x10, 504, PostIndex)),
1667 "stp x8, x9, [x10], #504");
1668 COMPARE(stp(w11, w12, MemOperand(x13, -256, PostIndex)),
1669 "stp w11, w12, [x13], #-256");
1670 COMPARE(stp(x14, x15, MemOperand(x16, -512, PostIndex)),
1671 "stp x14, x15, [x16], #-512");
1672
1673 COMPARE(stp(s17, s18, MemOperand(x19)), "stp s17, s18, [x19]");
1674 COMPARE(stp(s20, s21, MemOperand(x22, 252)), "stp s20, s21, [x22, #252]");
1675 COMPARE(stp(s23, s24, MemOperand(x25, -256)), "stp s23, s24, [x25, #-256]");
1676 COMPARE(stp(s26, s27, MemOperand(x28, 252, PreIndex)),
1677 "stp s26, s27, [x28, #252]!");
1678 COMPARE(stp(s29, s30, MemOperand(x29, -256, PreIndex)),
1679 "stp s29, s30, [x29, #-256]!");
1680 COMPARE(stp(s31, s0, MemOperand(x1, 252, PostIndex)),
1681 "stp s31, s0, [x1], #252");
1682 COMPARE(stp(s2, s3, MemOperand(x4, -256, PostIndex)),
1683 "stp s2, s3, [x4], #-256");
1684 COMPARE(stp(d17, d18, MemOperand(x19)), "stp d17, d18, [x19]");
1685 COMPARE(stp(d20, d21, MemOperand(x22, 504)), "stp d20, d21, [x22, #504]");
1686 COMPARE(stp(d23, d24, MemOperand(x25, -512)), "stp d23, d24, [x25, #-512]");
1687 COMPARE(stp(d26, d27, MemOperand(x28, 504, PreIndex)),
1688 "stp d26, d27, [x28, #504]!");
1689 COMPARE(stp(d29, d30, MemOperand(x29, -512, PreIndex)),
1690 "stp d29, d30, [x29, #-512]!");
1691 COMPARE(stp(d31, d0, MemOperand(x1, 504, PostIndex)),
1692 "stp d31, d0, [x1], #504");
1693 COMPARE(stp(d2, d3, MemOperand(x4, -512, PostIndex)),
1694 "stp d2, d3, [x4], #-512");
1695
1696 COMPARE(stp(q5, q6, MemOperand(x7)), "stp q5, q6, [x7]");
1697 COMPARE(stp(q8, q9, MemOperand(x10, 1008)), "stp q8, q9, [x10, #1008]");
1698 COMPARE(stp(q11, q12, MemOperand(x13, -1024)), "stp q11, q12, [x13, #-1024]");
1699 COMPARE(stp(q14, q15, MemOperand(x16, 1008, PreIndex)),
1700 "stp q14, q15, [x16, #1008]!");
1701 COMPARE(stp(q17, q18, MemOperand(x19, -1024, PreIndex)),
1702 "stp q17, q18, [x19, #-1024]!");
1703 COMPARE(stp(q20, q21, MemOperand(x22, 1008, PostIndex)),
1704 "stp q20, q21, [x22], #1008");
1705 COMPARE(stp(q23, q24, MemOperand(x25, -1024, PostIndex)),
1706 "stp q23, q24, [x25], #-1024");
1707
1708 COMPARE(ldp(w16, w17, MemOperand(sp, 4, PostIndex)),
1709 "ldp w16, w17, [sp], #4");
1710 COMPARE(stp(x18, x19, MemOperand(sp, -8, PreIndex)),
1711 "stp x18, x19, [sp, #-8]!");
1712 COMPARE(ldp(s30, s31, MemOperand(sp, 12, PostIndex)),
1713 "ldp s30, s31, [sp], #12");
1714 COMPARE(stp(d30, d31, MemOperand(sp, -16)),
1715 "stp d30, d31, [sp, #-16]");
1716 COMPARE(ldp(q30, q31, MemOperand(sp, 32, PostIndex)),
1717 "ldp q30, q31, [sp], #32");
1718
1719 COMPARE(ldpsw(x0, x1, MemOperand(x2)), "ldpsw x0, x1, [x2]");
1720 COMPARE(ldpsw(x3, x4, MemOperand(x5, 16)), "ldpsw x3, x4, [x5, #16]");
1721 COMPARE(ldpsw(x6, x7, MemOperand(x8, -32, PreIndex)),
1722 "ldpsw x6, x7, [x8, #-32]!");
1723 COMPARE(ldpsw(x9, x10, MemOperand(x11, 128, PostIndex)),
1724 "ldpsw x9, x10, [x11], #128");
1725
1726 CLEANUP();
1727 }
1728
1729
TEST(load_store_exclusive)1730 TEST(load_store_exclusive) {
1731 SETUP();
1732
1733 COMPARE(stxrb(w0, w1, MemOperand(x2)), "stxrb w0, w1, [x2]");
1734 COMPARE(stxrb(x3, w4, MemOperand(sp)), "stxrb w3, w4, [sp]");
1735 COMPARE(stxrb(w5, x6, MemOperand(x7)), "stxrb w5, w6, [x7]");
1736 COMPARE(stxrb(x8, x9, MemOperand(sp)), "stxrb w8, w9, [sp]");
1737 COMPARE(stxrh(w10, w11, MemOperand(x12)), "stxrh w10, w11, [x12]");
1738 COMPARE(stxrh(x13, w14, MemOperand(sp)), "stxrh w13, w14, [sp]");
1739 COMPARE(stxrh(w15, x16, MemOperand(x17)), "stxrh w15, w16, [x17]");
1740 COMPARE(stxrh(x18, x19, MemOperand(sp)), "stxrh w18, w19, [sp]");
1741 COMPARE(stxr(w20, w21, MemOperand(x22)), "stxr w20, w21, [x22]");
1742 COMPARE(stxr(x23, w24, MemOperand(sp)), "stxr w23, w24, [sp]");
1743 COMPARE(stxr(w25, x26, MemOperand(x27)), "stxr w25, x26, [x27]");
1744 COMPARE(stxr(x28, x29, MemOperand(sp)), "stxr w28, x29, [sp]");
1745 COMPARE(ldxrb(w30, MemOperand(x0)), "ldxrb w30, [x0]");
1746 COMPARE(ldxrb(w1, MemOperand(sp)), "ldxrb w1, [sp]");
1747 COMPARE(ldxrb(x2, MemOperand(x3)), "ldxrb w2, [x3]");
1748 COMPARE(ldxrb(x4, MemOperand(sp)), "ldxrb w4, [sp]");
1749 COMPARE(ldxrh(w5, MemOperand(x6)), "ldxrh w5, [x6]");
1750 COMPARE(ldxrh(w7, MemOperand(sp)), "ldxrh w7, [sp]");
1751 COMPARE(ldxrh(x8, MemOperand(x9)), "ldxrh w8, [x9]");
1752 COMPARE(ldxrh(x10, MemOperand(sp)), "ldxrh w10, [sp]");
1753 COMPARE(ldxr(w11, MemOperand(x12)), "ldxr w11, [x12]");
1754 COMPARE(ldxr(w13, MemOperand(sp)), "ldxr w13, [sp]");
1755 COMPARE(ldxr(x14, MemOperand(x15)), "ldxr x14, [x15]");
1756 COMPARE(ldxr(x16, MemOperand(sp)), "ldxr x16, [sp]");
1757 COMPARE(stxp(w17, w18, w19, MemOperand(x20)), "stxp w17, w18, w19, [x20]");
1758 COMPARE(stxp(x21, w22, w23, MemOperand(sp)), "stxp w21, w22, w23, [sp]");
1759 COMPARE(stxp(w24, x25, x26, MemOperand(x27)), "stxp w24, x25, x26, [x27]");
1760 COMPARE(stxp(x28, x29, x30, MemOperand(sp)), "stxp w28, x29, x30, [sp]");
1761 COMPARE(ldxp(w0, w1, MemOperand(x2)), "ldxp w0, w1, [x2]");
1762 COMPARE(ldxp(w3, w4, MemOperand(sp)), "ldxp w3, w4, [sp]");
1763 COMPARE(ldxp(x5, x6, MemOperand(x7)), "ldxp x5, x6, [x7]");
1764 COMPARE(ldxp(x8, x9, MemOperand(sp)), "ldxp x8, x9, [sp]");
1765 COMPARE(stlxrb(w10, w11, MemOperand(x12)), "stlxrb w10, w11, [x12]");
1766 COMPARE(stlxrb(x13, w14, MemOperand(sp)), "stlxrb w13, w14, [sp]");
1767 COMPARE(stlxrb(w15, x16, MemOperand(x17)), "stlxrb w15, w16, [x17]");
1768 COMPARE(stlxrb(x18, x19, MemOperand(sp)), "stlxrb w18, w19, [sp]");
1769 COMPARE(stlxrh(w20, w21, MemOperand(x22)), "stlxrh w20, w21, [x22]");
1770 COMPARE(stlxrh(x23, w24, MemOperand(sp)), "stlxrh w23, w24, [sp]");
1771 COMPARE(stlxrh(w25, x26, MemOperand(x27)), "stlxrh w25, w26, [x27]");
1772 COMPARE(stlxrh(x28, x29, MemOperand(sp)), "stlxrh w28, w29, [sp]");
1773 COMPARE(stlxr(w30, w0, MemOperand(x1)), "stlxr w30, w0, [x1]");
1774 COMPARE(stlxr(x2, w3, MemOperand(sp)), "stlxr w2, w3, [sp]");
1775 COMPARE(stlxr(w4, x5, MemOperand(x6)), "stlxr w4, x5, [x6]");
1776 COMPARE(stlxr(x7, x8, MemOperand(sp)), "stlxr w7, x8, [sp]");
1777 COMPARE(ldaxrb(w9, MemOperand(x10)), "ldaxrb w9, [x10]");
1778 COMPARE(ldaxrb(w11, MemOperand(sp)), "ldaxrb w11, [sp]");
1779 COMPARE(ldaxrb(x12, MemOperand(x13)), "ldaxrb w12, [x13]");
1780 COMPARE(ldaxrb(x14, MemOperand(sp)), "ldaxrb w14, [sp]");
1781 COMPARE(ldaxrh(w15, MemOperand(x16)), "ldaxrh w15, [x16]");
1782 COMPARE(ldaxrh(w17, MemOperand(sp)), "ldaxrh w17, [sp]");
1783 COMPARE(ldaxrh(x18, MemOperand(x19)), "ldaxrh w18, [x19]");
1784 COMPARE(ldaxrh(x20, MemOperand(sp)), "ldaxrh w20, [sp]");
1785 COMPARE(ldaxr(w21, MemOperand(x22)), "ldaxr w21, [x22]");
1786 COMPARE(ldaxr(w23, MemOperand(sp)), "ldaxr w23, [sp]");
1787 COMPARE(ldaxr(x24, MemOperand(x25)), "ldaxr x24, [x25]");
1788 COMPARE(ldaxr(x26, MemOperand(sp)), "ldaxr x26, [sp]");
1789 COMPARE(stlxp(w27, w28, w29, MemOperand(x30)), "stlxp w27, w28, w29, [x30]");
1790 COMPARE(stlxp(x0, w1, w2, MemOperand(sp)), "stlxp w0, w1, w2, [sp]");
1791 COMPARE(stlxp(w3, x4, x5, MemOperand(x6)), "stlxp w3, x4, x5, [x6]");
1792 COMPARE(stlxp(x7, x8, x9, MemOperand(sp)), "stlxp w7, x8, x9, [sp]");
1793 COMPARE(ldaxp(w10, w11, MemOperand(x12)), "ldaxp w10, w11, [x12]");
1794 COMPARE(ldaxp(w13, w14, MemOperand(sp)), "ldaxp w13, w14, [sp]");
1795 COMPARE(ldaxp(x15, x16, MemOperand(x17)), "ldaxp x15, x16, [x17]");
1796 COMPARE(ldaxp(x18, x19, MemOperand(sp)), "ldaxp x18, x19, [sp]");
1797 COMPARE(stlrb(w20, MemOperand(x21)), "stlrb w20, [x21]");
1798 COMPARE(stlrb(w22, MemOperand(sp)), "stlrb w22, [sp]");
1799 COMPARE(stlrb(x23, MemOperand(x24)), "stlrb w23, [x24]");
1800 COMPARE(stlrb(x25, MemOperand(sp)), "stlrb w25, [sp]");
1801 COMPARE(stlrh(w26, MemOperand(x27)), "stlrh w26, [x27]");
1802 COMPARE(stlrh(w28, MemOperand(sp)), "stlrh w28, [sp]");
1803 COMPARE(stlrh(x29, MemOperand(x30)), "stlrh w29, [x30]");
1804 COMPARE(stlrh(x0, MemOperand(sp)), "stlrh w0, [sp]");
1805 COMPARE(stlr(w1, MemOperand(x2)), "stlr w1, [x2]");
1806 COMPARE(stlr(w3, MemOperand(sp)), "stlr w3, [sp]");
1807 COMPARE(stlr(x4, MemOperand(x5)), "stlr x4, [x5]");
1808 COMPARE(stlr(x6, MemOperand(sp)), "stlr x6, [sp]");
1809 COMPARE(ldarb(w7, MemOperand(x8)), "ldarb w7, [x8]");
1810 COMPARE(ldarb(w9, MemOperand(sp)), "ldarb w9, [sp]");
1811 COMPARE(ldarb(x10, MemOperand(x11)), "ldarb w10, [x11]");
1812 COMPARE(ldarb(x12, MemOperand(sp)), "ldarb w12, [sp]");
1813 COMPARE(ldarh(w13, MemOperand(x14)), "ldarh w13, [x14]");
1814 COMPARE(ldarh(w15, MemOperand(sp)), "ldarh w15, [sp]");
1815 COMPARE(ldarh(x16, MemOperand(x17)), "ldarh w16, [x17]");
1816 COMPARE(ldarh(x18, MemOperand(sp)), "ldarh w18, [sp]");
1817 COMPARE(ldar(w19, MemOperand(x20)), "ldar w19, [x20]");
1818 COMPARE(ldar(w21, MemOperand(sp)), "ldar w21, [sp]");
1819 COMPARE(ldar(x22, MemOperand(x23)), "ldar x22, [x23]");
1820 COMPARE(ldar(x24, MemOperand(sp)), "ldar x24, [sp]");
1821
1822 CLEANUP();
1823 }
1824
1825
TEST(load_store_pair_nontemp)1826 TEST(load_store_pair_nontemp) {
1827 SETUP();
1828
1829 COMPARE(ldnp(w0, w1, MemOperand(x2)), "ldnp w0, w1, [x2]");
1830 COMPARE(stnp(w3, w4, MemOperand(x5, 252)), "stnp w3, w4, [x5, #252]");
1831 COMPARE(ldnp(w6, w7, MemOperand(x8, -256)), "ldnp w6, w7, [x8, #-256]");
1832 COMPARE(stnp(x9, x10, MemOperand(x11)), "stnp x9, x10, [x11]");
1833 COMPARE(ldnp(x12, x13, MemOperand(x14, 504)), "ldnp x12, x13, [x14, #504]");
1834 COMPARE(stnp(x15, x16, MemOperand(x17, -512)), "stnp x15, x16, [x17, #-512]");
1835 COMPARE(ldnp(s18, s19, MemOperand(x20)), "ldnp s18, s19, [x20]");
1836 COMPARE(stnp(s21, s22, MemOperand(x23, 252)), "stnp s21, s22, [x23, #252]");
1837 COMPARE(ldnp(s24, s25, MemOperand(x26, -256)), "ldnp s24, s25, [x26, #-256]");
1838 COMPARE(stnp(d27, d28, MemOperand(x29)), "stnp d27, d28, [x29]");
1839 COMPARE(ldnp(d30, d31, MemOperand(x0, 504)), "ldnp d30, d31, [x0, #504]");
1840 COMPARE(stnp(d1, d2, MemOperand(x3, -512)), "stnp d1, d2, [x3, #-512]");
1841 COMPARE(ldnp(q4, q5, MemOperand(x6)), "ldnp q4, q5, [x6]");
1842 COMPARE(stnp(q7, q8, MemOperand(x9, 1008)), "stnp q7, q8, [x9, #1008]");
1843 COMPARE(ldnp(q10, q11, MemOperand(x12, -1024)),
1844 "ldnp q10, q11, [x12, #-1024]");
1845
1846 CLEANUP();
1847 }
1848
1849
TEST(load_literal_macro)1850 TEST(load_literal_macro) {
1851 SETUP_CLASS(MacroAssembler);
1852
1853 // In each case, the literal will be placed at PC+8:
1854 // ldr x10, pc+8 // Test instruction.
1855 // ldr xzr, pc+12 // Pool marker.
1856 // .word64 #0x1234567890abcdef // Test literal.
1857
1858 COMPARE_PREFIX(Ldr(x10, 0x1234567890abcdef), "ldr x10, pc+8");
1859 COMPARE_PREFIX(Ldr(w20, 0xfedcba09), "ldr w20, pc+8");
1860 COMPARE_PREFIX(Ldr(d11, 1.234), "ldr d11, pc+8");
1861 COMPARE_PREFIX(Ldr(s22, 2.5f), "ldr s22, pc+8");
1862 COMPARE_PREFIX(Ldrsw(x21, 0x80000000), "ldrsw x21, pc+8");
1863
1864 CLEANUP();
1865 }
1866
1867
TEST(load_literal)1868 TEST(load_literal) {
1869 SETUP();
1870
1871 COMPARE_PREFIX(ldr(x20, 0), "ldr x20, pc+0");
1872 COMPARE_PREFIX(ldr(x20, 1), "ldr x20, pc+4");
1873 COMPARE_PREFIX(ldr(x20, -1), "ldr x20, pc-4");
1874 COMPARE_PREFIX(ldr(x20, 0x3ffff), "ldr x20, pc+1048572");
1875 COMPARE_PREFIX(ldr(x20, -0x40000), "ldr x20, pc-1048576");
1876 COMPARE_PREFIX(ldr(w21, 0), "ldr w21, pc+0");
1877 COMPARE_PREFIX(ldr(w21, 1), "ldr w21, pc+4");
1878 COMPARE_PREFIX(ldr(w21, -1), "ldr w21, pc-4");
1879 COMPARE_PREFIX(ldr(w21, 0x3ffff), "ldr w21, pc+1048572");
1880 COMPARE_PREFIX(ldr(w21, -0x40000), "ldr w21, pc-1048576");
1881 COMPARE_PREFIX(ldr(d22, 0), "ldr d22, pc+0");
1882 COMPARE_PREFIX(ldr(d22, 1), "ldr d22, pc+4");
1883 COMPARE_PREFIX(ldr(d22, -1), "ldr d22, pc-4");
1884 COMPARE_PREFIX(ldr(d22, 0x3ffff), "ldr d22, pc+1048572");
1885 COMPARE_PREFIX(ldr(d22, -0x40000), "ldr d22, pc-1048576");
1886 COMPARE_PREFIX(ldr(s23, 0), "ldr s23, pc+0");
1887 COMPARE_PREFIX(ldr(s23, 1), "ldr s23, pc+4");
1888 COMPARE_PREFIX(ldr(s23, -1), "ldr s23, pc-4");
1889 COMPARE_PREFIX(ldr(s23, 0x3ffff), "ldr s23, pc+1048572");
1890 COMPARE_PREFIX(ldr(s23, -0x40000), "ldr s23, pc-1048576");
1891 COMPARE_PREFIX(ldrsw(x24, 0), "ldrsw x24, pc+0");
1892 COMPARE_PREFIX(ldrsw(x24, 1), "ldrsw x24, pc+4");
1893 COMPARE_PREFIX(ldrsw(x24, -1), "ldrsw x24, pc-4");
1894 COMPARE_PREFIX(ldrsw(x24, 0x3ffff), "ldrsw x24, pc+1048572");
1895 COMPARE_PREFIX(ldrsw(x24, -0x40000), "ldrsw x24, pc-1048576");
1896
1897 CLEANUP();
1898 }
1899
1900
TEST(prfm_operations)1901 TEST(prfm_operations) {
1902 SETUP();
1903
1904 // Test every encodable prefetch operation.
1905 const char* expected[] = {
1906 "prfm pldl1keep, ",
1907 "prfm pldl1strm, ",
1908 "prfm pldl2keep, ",
1909 "prfm pldl2strm, ",
1910 "prfm pldl3keep, ",
1911 "prfm pldl3strm, ",
1912 "prfm #0b00110, ",
1913 "prfm #0b00111, ",
1914 "prfm plil1keep, ",
1915 "prfm plil1strm, ",
1916 "prfm plil2keep, ",
1917 "prfm plil2strm, ",
1918 "prfm plil3keep, ",
1919 "prfm plil3strm, ",
1920 "prfm #0b01110, ",
1921 "prfm #0b01111, ",
1922 "prfm pstl1keep, ",
1923 "prfm pstl1strm, ",
1924 "prfm pstl2keep, ",
1925 "prfm pstl2strm, ",
1926 "prfm pstl3keep, ",
1927 "prfm pstl3strm, ",
1928 "prfm #0b10110, ",
1929 "prfm #0b10111, ",
1930 "prfm #0b11000, ",
1931 "prfm #0b11001, ",
1932 "prfm #0b11010, ",
1933 "prfm #0b11011, ",
1934 "prfm #0b11100, ",
1935 "prfm #0b11101, ",
1936 "prfm #0b11110, ",
1937 "prfm #0b11111, ",
1938 };
1939 const int expected_count = sizeof(expected) / sizeof(expected[0]);
1940 VIXL_STATIC_ASSERT((1 << ImmPrefetchOperation_width) == expected_count);
1941
1942 for (int i = 0; i < (1 << ImmPrefetchOperation_width); i++) {
1943 PrefetchOperation op = static_cast<PrefetchOperation>(i);
1944 COMPARE_PREFIX(prfm(op, 0), expected[i]);
1945 COMPARE_PREFIX(prfm(op, MemOperand(x0, 0)), expected[i]);
1946 COMPARE_PREFIX(prfm(op, MemOperand(x0, x1)), expected[i]);
1947 }
1948
1949 CLEANUP();
1950 }
1951
1952
TEST(prfum_operations)1953 TEST(prfum_operations) {
1954 SETUP();
1955
1956 // Test every encodable prefetch operation.
1957 const char* expected[] = {
1958 "prfum pldl1keep, ",
1959 "prfum pldl1strm, ",
1960 "prfum pldl2keep, ",
1961 "prfum pldl2strm, ",
1962 "prfum pldl3keep, ",
1963 "prfum pldl3strm, ",
1964 "prfum #0b00110, ",
1965 "prfum #0b00111, ",
1966 "prfum plil1keep, ",
1967 "prfum plil1strm, ",
1968 "prfum plil2keep, ",
1969 "prfum plil2strm, ",
1970 "prfum plil3keep, ",
1971 "prfum plil3strm, ",
1972 "prfum #0b01110, ",
1973 "prfum #0b01111, ",
1974 "prfum pstl1keep, ",
1975 "prfum pstl1strm, ",
1976 "prfum pstl2keep, ",
1977 "prfum pstl2strm, ",
1978 "prfum pstl3keep, ",
1979 "prfum pstl3strm, ",
1980 "prfum #0b10110, ",
1981 "prfum #0b10111, ",
1982 "prfum #0b11000, ",
1983 "prfum #0b11001, ",
1984 "prfum #0b11010, ",
1985 "prfum #0b11011, ",
1986 "prfum #0b11100, ",
1987 "prfum #0b11101, ",
1988 "prfum #0b11110, ",
1989 "prfum #0b11111, ",
1990 };
1991 const int expected_count = sizeof(expected) / sizeof(expected[0]);
1992 VIXL_STATIC_ASSERT((1 << ImmPrefetchOperation_width) == expected_count);
1993
1994 for (int i = 0; i < (1 << ImmPrefetchOperation_width); i++) {
1995 PrefetchOperation op = static_cast<PrefetchOperation>(i);
1996 COMPARE_PREFIX(prfum(op, MemOperand(x0, 0)), expected[i]);
1997 }
1998
1999 CLEANUP();
2000 }
2001
2002
TEST(prfm_offset)2003 TEST(prfm_offset) {
2004 SETUP();
2005
2006 COMPARE(prfm(PLDL1KEEP, MemOperand(x1)), "prfm pldl1keep, [x1]");
2007 COMPARE(prfm(PLDL1STRM, MemOperand(x3, 8)), "prfm pldl1strm, [x3, #8]");
2008 COMPARE(prfm(PLDL2KEEP, MemOperand(x5, 32760)),
2009 "prfm pldl2keep, [x5, #32760]");
2010
2011 COMPARE(prfm(PLDL2STRM, MemOperand(sp)), "prfm pldl2strm, [sp]");
2012 COMPARE(prfm(PLDL3KEEP, MemOperand(sp, 8)), "prfm pldl3keep, [sp, #8]");
2013 COMPARE(prfm(PLDL3STRM, MemOperand(sp, 32760)),
2014 "prfm pldl3strm, [sp, #32760]");
2015
2016 CLEANUP();
2017 }
2018
2019
TEST(prfm_regoffset)2020 TEST(prfm_regoffset) {
2021 SETUP();
2022
2023 COMPARE(prfm(PLIL1KEEP, MemOperand(x1, x2)), "prfm plil1keep, [x1, x2]");
2024 COMPARE(prfm(PLIL1STRM, MemOperand(x3, w4, SXTW)),
2025 "prfm plil1strm, [x3, w4, sxtw]");
2026 COMPARE(prfm(PLIL2KEEP, MemOperand(x5, x6, LSL, 3)),
2027 "prfm plil2keep, [x5, x6, lsl #3]");
2028
2029 COMPARE(prfm(PLIL2STRM, MemOperand(sp, xzr)), "prfm plil2strm, [sp, xzr]");
2030 COMPARE(prfm(PLIL3KEEP, MemOperand(sp, wzr, SXTW)),
2031 "prfm plil3keep, [sp, wzr, sxtw]");
2032 COMPARE(prfm(PLIL3STRM, MemOperand(sp, xzr, LSL, 3)),
2033 "prfm plil3strm, [sp, xzr, lsl #3]");
2034
2035 CLEANUP();
2036 }
2037
2038
TEST(prfm_literal)2039 TEST(prfm_literal) {
2040 SETUP();
2041
2042 COMPARE_PREFIX(prfm(PSTL1KEEP, 0), "prfm pstl1keep, pc+0");
2043 COMPARE_PREFIX(prfm(PSTL1STRM, 1), "prfm pstl1strm, pc+4");
2044 COMPARE_PREFIX(prfm(PSTL2KEEP, -1), "prfm pstl2keep, pc-4");
2045 COMPARE_PREFIX(prfm(PSTL2STRM, 0x3ffff), "prfm pstl2strm, pc+1048572");
2046 COMPARE_PREFIX(prfm(PSTL3KEEP, -0x3ffff), "prfm pstl3keep, pc-1048572");
2047 COMPARE_PREFIX(prfm(PSTL3STRM, -0x40000), "prfm pstl3strm, pc-1048576");
2048
2049 CLEANUP();
2050 }
2051
2052
TEST(prfm_unscaled)2053 TEST(prfm_unscaled) {
2054 SETUP();
2055
2056 // If an unscaled-offset instruction is requested, it is used, even if the
2057 // offset could be encoded in a scaled-offset instruction.
2058 COMPARE(prfum(PLDL1KEEP, MemOperand(x1)), "prfum pldl1keep, [x1]");
2059 COMPARE(prfum(PLDL1STRM, MemOperand(x1, 8)), "prfum pldl1strm, [x1, #8]");
2060 COMPARE(prfum(PLDL2KEEP, MemOperand(x1, 248)), "prfum pldl2keep, [x1, #248]");
2061
2062 // Normal offsets are converted to unscaled offsets if necssary.
2063 COMPARE(prfm(PLDL2STRM, MemOperand(x1, 1)), "prfum pldl2strm, [x1, #1]");
2064 COMPARE(prfm(PLDL3KEEP, MemOperand(x1, -1)), "prfum pldl3keep, [x1, #-1]");
2065 COMPARE(prfm(PLDL3STRM, MemOperand(x1, 255)), "prfum pldl3strm, [x1, #255]");
2066 COMPARE(prfm(PLDL3STRM, MemOperand(x1, -256)),
2067 "prfum pldl3strm, [x1, #-256]");
2068
2069 CLEANUP();
2070 }
2071
2072
TEST(prfm_unscaled_option)2073 TEST(prfm_unscaled_option) {
2074 SETUP();
2075
2076 // Just like prfm_unscaled, but specify the scaling option explicitly.
2077
2078 // Require unscaled-offset forms.
2079 LoadStoreScalingOption option = RequireUnscaledOffset;
2080
2081 COMPARE(prfum(PLDL1KEEP, MemOperand(x1), option), "prfum pldl1keep, [x1]");
2082 COMPARE(prfum(PLDL1STRM, MemOperand(x1, 8), option),
2083 "prfum pldl1strm, [x1, #8]");
2084 COMPARE(prfum(PLDL2KEEP, MemOperand(x1, 248), option),
2085 "prfum pldl2keep, [x1, #248]");
2086 COMPARE(prfum(PLDL2STRM, MemOperand(x1, 1), option),
2087 "prfum pldl2strm, [x1, #1]");
2088 COMPARE(prfum(PLDL3KEEP, MemOperand(x1, -1), option),
2089 "prfum pldl3keep, [x1, #-1]");
2090 COMPARE(prfum(PLDL3STRM, MemOperand(x1, 255), option),
2091 "prfum pldl3strm, [x1, #255]");
2092 COMPARE(prfum(PLIL1KEEP, MemOperand(x1, -256), option),
2093 "prfum plil1keep, [x1, #-256]");
2094
2095 // Require scaled-offset forms..
2096 option = RequireScaledOffset;
2097
2098 COMPARE(prfm(PLDL1KEEP, MemOperand(x1), option), "prfm pldl1keep, [x1]");
2099 COMPARE(prfm(PLDL1STRM, MemOperand(x1, 8), option),
2100 "prfm pldl1strm, [x1, #8]");
2101 COMPARE(prfm(PLDL2KEEP, MemOperand(x1, 248), option),
2102 "prfm pldl2keep, [x1, #248]");
2103 COMPARE(prfm(PLIL2STRM, MemOperand(x1, 256), option),
2104 "prfm plil2strm, [x1, #256]");
2105 COMPARE(prfm(PLIL3KEEP, MemOperand(x1, 32760), option),
2106 "prfm plil3keep, [x1, #32760]");
2107
2108 // Prefer unscaled-offset forms, but allow scaled-offset forms if necessary.
2109 option = PreferUnscaledOffset;
2110
2111 COMPARE(prfum(PLDL1KEEP, MemOperand(x1), option), "prfum pldl1keep, [x1]");
2112 COMPARE(prfum(PLDL1STRM, MemOperand(x1, 8), option),
2113 "prfum pldl1strm, [x1, #8]");
2114 COMPARE(prfum(PLDL2KEEP, MemOperand(x1, 248), option),
2115 "prfum pldl2keep, [x1, #248]");
2116 COMPARE(prfum(PLDL2STRM, MemOperand(x1, 1), option),
2117 "prfum pldl2strm, [x1, #1]");
2118 COMPARE(prfum(PLDL3KEEP, MemOperand(x1, -1), option),
2119 "prfum pldl3keep, [x1, #-1]");
2120 COMPARE(prfum(PLDL3STRM, MemOperand(x1, 255), option),
2121 "prfum pldl3strm, [x1, #255]");
2122 COMPARE(prfum(PLIL1KEEP, MemOperand(x1, -256), option),
2123 "prfum plil1keep, [x1, #-256]");
2124 COMPARE(prfum(PLIL1STRM, MemOperand(x1, 256), option),
2125 "prfm plil1strm, [x1, #256]");
2126 COMPARE(prfum(PLIL2KEEP, MemOperand(x1, 32760), option),
2127 "prfm plil2keep, [x1, #32760]");
2128
2129 // Prefer scaled-offset forms, but allow unscaled-offset forms if necessary.
2130 option = PreferScaledOffset;
2131
2132 COMPARE(prfm(PLDL1KEEP, MemOperand(x1), option), "prfm pldl1keep, [x1]");
2133 COMPARE(prfm(PLDL1STRM, MemOperand(x1, 8), option),
2134 "prfm pldl1strm, [x1, #8]");
2135 COMPARE(prfm(PLDL2KEEP, MemOperand(x1, 248), option),
2136 "prfm pldl2keep, [x1, #248]");
2137 COMPARE(prfm(PLDL2STRM, MemOperand(x1, 1), option),
2138 "prfum pldl2strm, [x1, #1]");
2139 COMPARE(prfm(PLDL3KEEP, MemOperand(x1, -1), option),
2140 "prfum pldl3keep, [x1, #-1]");
2141 COMPARE(prfm(PLDL3STRM, MemOperand(x1, 255), option),
2142 "prfum pldl3strm, [x1, #255]");
2143 COMPARE(prfm(PLIL1KEEP, MemOperand(x1, -256), option),
2144 "prfum plil1keep, [x1, #-256]");
2145 COMPARE(prfm(PLIL1STRM, MemOperand(x1, 256), option),
2146 "prfm plil1strm, [x1, #256]");
2147 COMPARE(prfm(PLIL2KEEP, MemOperand(x1, 32760), option),
2148 "prfm plil2keep, [x1, #32760]");
2149
2150 CLEANUP();
2151 }
2152
2153
TEST(cond_select)2154 TEST(cond_select) {
2155 SETUP();
2156
2157 COMPARE(csel(w0, w1, w2, eq), "csel w0, w1, w2, eq");
2158 COMPARE(csel(x3, x4, x5, ne), "csel x3, x4, x5, ne");
2159 COMPARE(csinc(w6, w7, w8, hs), "csinc w6, w7, w8, hs");
2160 COMPARE(csinc(x9, x10, x11, lo), "csinc x9, x10, x11, lo");
2161 COMPARE(csinv(w12, w13, w14, mi), "csinv w12, w13, w14, mi");
2162 COMPARE(csinv(x15, x16, x17, pl), "csinv x15, x16, x17, pl");
2163 COMPARE(csneg(w18, w19, w20, vs), "csneg w18, w19, w20, vs");
2164 COMPARE(csneg(x21, x22, x23, vc), "csneg x21, x22, x23, vc");
2165 COMPARE(cset(w24, hi), "cset w24, hi");
2166 COMPARE(cset(x25, ls), "cset x25, ls");
2167 COMPARE(csetm(w26, ge), "csetm w26, ge");
2168 COMPARE(csetm(x27, lt), "csetm x27, lt");
2169 COMPARE(cinc(w28, w29, gt), "cinc w28, w29, gt");
2170 COMPARE(cinc(x30, x0, le), "cinc x30, x0, le");
2171 COMPARE(cinv(w1, w2, eq), "cinv w1, w2, eq");
2172 COMPARE(cinv(x3, x4, ne), "cinv x3, x4, ne");
2173 COMPARE(cneg(w5, w6, hs), "cneg w5, w6, hs");
2174 COMPARE(cneg(x7, x8, lo), "cneg x7, x8, lo");
2175
2176 COMPARE(csel(x0, x1, x2, al), "csel x0, x1, x2, al");
2177 COMPARE(csel(x1, x2, x3, nv), "csel x1, x2, x3, nv");
2178 COMPARE(csinc(x2, x3, x4, al), "csinc x2, x3, x4, al");
2179 COMPARE(csinc(x3, x4, x5, nv), "csinc x3, x4, x5, nv");
2180 COMPARE(csinv(x4, x5, x6, al), "csinv x4, x5, x6, al");
2181 COMPARE(csinv(x5, x6, x7, nv), "csinv x5, x6, x7, nv");
2182 COMPARE(csneg(x6, x7, x8, al), "csneg x6, x7, x8, al");
2183 COMPARE(csneg(x7, x8, x9, nv), "csneg x7, x8, x9, nv");
2184
2185 CLEANUP();
2186 }
2187
2188
TEST(cond_select_macro)2189 TEST(cond_select_macro) {
2190 SETUP_CLASS(MacroAssembler);
2191
2192 COMPARE(Csel(w0, w1, -1, eq), "csinv w0, w1, wzr, eq");
2193 COMPARE(Csel(w2, w3, 0, ne), "csel w2, w3, wzr, ne");
2194 COMPARE(Csel(w4, w5, 1, hs), "csinc w4, w5, wzr, hs");
2195 COMPARE(Csel(x6, x7, -1, lo), "csinv x6, x7, xzr, lo");
2196 COMPARE(Csel(x8, x9, 0, mi), "csel x8, x9, xzr, mi");
2197 COMPARE(Csel(x10, x11, 1, pl), "csinc x10, x11, xzr, pl");
2198
2199 CLEANUP();
2200 }
2201
2202
TEST(cond_cmp)2203 TEST(cond_cmp) {
2204 SETUP();
2205
2206 COMPARE(ccmn(w0, w1, NZCVFlag, eq), "ccmn w0, w1, #NZCV, eq");
2207 COMPARE(ccmn(x2, x3, NZCFlag, ne), "ccmn x2, x3, #NZCv, ne");
2208 COMPARE(ccmp(w4, w5, NZVFlag, hs), "ccmp w4, w5, #NZcV, hs");
2209 COMPARE(ccmp(x6, x7, NZFlag, lo), "ccmp x6, x7, #NZcv, lo");
2210 COMPARE(ccmn(w8, 31, NFlag, mi), "ccmn w8, #31, #Nzcv, mi");
2211 COMPARE(ccmn(x9, 30, NCFlag, pl), "ccmn x9, #30, #NzCv, pl");
2212 COMPARE(ccmp(w10, 29, NVFlag, vs), "ccmp w10, #29, #NzcV, vs");
2213 COMPARE(ccmp(x11, 28, NFlag, vc), "ccmp x11, #28, #Nzcv, vc");
2214 COMPARE(ccmn(w12, w13, NoFlag, al), "ccmn w12, w13, #nzcv, al");
2215 COMPARE(ccmp(x14, 27, ZVFlag, nv), "ccmp x14, #27, #nZcV, nv");
2216
2217 CLEANUP();
2218 }
2219
2220
TEST(cond_cmp_macro)2221 TEST(cond_cmp_macro) {
2222 SETUP_CLASS(MacroAssembler);
2223
2224 COMPARE(Ccmp(w0, -1, VFlag, hi), "ccmn w0, #1, #nzcV, hi");
2225 COMPARE(Ccmp(x1, -31, CFlag, ge), "ccmn x1, #31, #nzCv, ge");
2226 COMPARE(Ccmn(w2, -1, CVFlag, gt), "ccmp w2, #1, #nzCV, gt");
2227 COMPARE(Ccmn(x3, -31, ZCVFlag, ls), "ccmp x3, #31, #nZCV, ls");
2228
2229 CLEANUP();
2230 }
2231
2232
TEST(fmov_imm)2233 TEST(fmov_imm) {
2234 SETUP();
2235
2236 COMPARE(fmov(s0, 1.0f), "fmov s0, #0x70 (1.0000)");
2237 COMPARE(fmov(s31, -13.0f), "fmov s31, #0xaa (-13.0000)");
2238 COMPARE(fmov(d1, 1.0), "fmov d1, #0x70 (1.0000)");
2239 COMPARE(fmov(d29, -13.0), "fmov d29, #0xaa (-13.0000)");
2240
2241 CLEANUP();
2242 }
2243
2244
TEST(fmov_reg)2245 TEST(fmov_reg) {
2246 SETUP();
2247
2248 COMPARE(fmov(w3, s13), "fmov w3, s13");
2249 COMPARE(fmov(x6, d26), "fmov x6, d26");
2250 COMPARE(fmov(s11, w30), "fmov s11, w30");
2251 COMPARE(fmov(d31, x2), "fmov d31, x2");
2252 COMPARE(fmov(s12, s13), "fmov s12, s13");
2253 COMPARE(fmov(d22, d23), "fmov d22, d23");
2254 COMPARE(fmov(v0.D(), 1, x13), "fmov v0.D[1], x13");
2255 COMPARE(fmov(x13, v0.D(), 1), "fmov x13, v0.D[1]");
2256
2257 CLEANUP();
2258 }
2259
2260
TEST(fp_dp1)2261 TEST(fp_dp1) {
2262 SETUP();
2263
2264 COMPARE(fabs(s0, s1), "fabs s0, s1");
2265 COMPARE(fabs(s31, s30), "fabs s31, s30");
2266 COMPARE(fabs(d2, d3), "fabs d2, d3");
2267 COMPARE(fabs(d31, d30), "fabs d31, d30");
2268 COMPARE(fneg(s4, s5), "fneg s4, s5");
2269 COMPARE(fneg(s31, s30), "fneg s31, s30");
2270 COMPARE(fneg(d6, d7), "fneg d6, d7");
2271 COMPARE(fneg(d31, d30), "fneg d31, d30");
2272 COMPARE(fsqrt(s8, s9), "fsqrt s8, s9");
2273 COMPARE(fsqrt(s31, s30), "fsqrt s31, s30");
2274 COMPARE(fsqrt(d10, d11), "fsqrt d10, d11");
2275 COMPARE(fsqrt(d31, d30), "fsqrt d31, d30");
2276 COMPARE(frinta(s10, s11), "frinta s10, s11");
2277 COMPARE(frinta(s31, s30), "frinta s31, s30");
2278 COMPARE(frinta(d12, d13), "frinta d12, d13");
2279 COMPARE(frinta(d31, d30), "frinta d31, d30");
2280 COMPARE(frinti(s10, s11), "frinti s10, s11");
2281 COMPARE(frinti(s31, s30), "frinti s31, s30");
2282 COMPARE(frinti(d12, d13), "frinti d12, d13");
2283 COMPARE(frinti(d31, d30), "frinti d31, d30");
2284 COMPARE(frintm(s10, s11), "frintm s10, s11");
2285 COMPARE(frintm(s31, s30), "frintm s31, s30");
2286 COMPARE(frintm(d12, d13), "frintm d12, d13");
2287 COMPARE(frintm(d31, d30), "frintm d31, d30");
2288 COMPARE(frintn(s10, s11), "frintn s10, s11");
2289 COMPARE(frintn(s31, s30), "frintn s31, s30");
2290 COMPARE(frintn(d12, d13), "frintn d12, d13");
2291 COMPARE(frintn(d31, d30), "frintn d31, d30");
2292 COMPARE(frintx(s10, s11), "frintx s10, s11");
2293 COMPARE(frintx(s31, s30), "frintx s31, s30");
2294 COMPARE(frintx(d12, d13), "frintx d12, d13");
2295 COMPARE(frintx(d31, d30), "frintx d31, d30");
2296 COMPARE(frintz(s10, s11), "frintz s10, s11");
2297 COMPARE(frintz(s31, s30), "frintz s31, s30");
2298 COMPARE(frintz(d12, d13), "frintz d12, d13");
2299 COMPARE(frintz(d31, d30), "frintz d31, d30");
2300 COMPARE(fcvt(d14, s15), "fcvt d14, s15");
2301 COMPARE(fcvt(d31, s31), "fcvt d31, s31");
2302 COMPARE(fcvt(s0, d1), "fcvt s0, d1");
2303 COMPARE(fcvt(s2, h3), "fcvt s2, h3");
2304 COMPARE(fcvt(d4, h5), "fcvt d4, h5");
2305 COMPARE(fcvt(h6, s7), "fcvt h6, s7");
2306 COMPARE(fcvt(h8, d9), "fcvt h8, d9");
2307
2308 CLEANUP();
2309 }
2310
2311
TEST(fp_dp2)2312 TEST(fp_dp2) {
2313 SETUP();
2314
2315 COMPARE(fadd(s0, s1, s2), "fadd s0, s1, s2");
2316 COMPARE(fadd(d3, d4, d5), "fadd d3, d4, d5");
2317 COMPARE(fsub(s31, s30, s29), "fsub s31, s30, s29");
2318 COMPARE(fsub(d31, d30, d29), "fsub d31, d30, d29");
2319 COMPARE(fmul(s7, s8, s9), "fmul s7, s8, s9");
2320 COMPARE(fmul(d10, d11, d12), "fmul d10, d11, d12");
2321 COMPARE(fnmul(s7, s8, s9), "fnmul s7, s8, s9");
2322 COMPARE(fnmul(d10, d11, d12), "fnmul d10, d11, d12");
2323 COMPARE(fdiv(s13, s14, s15), "fdiv s13, s14, s15");
2324 COMPARE(fdiv(d16, d17, d18), "fdiv d16, d17, d18");
2325 COMPARE(fmax(s19, s20, s21), "fmax s19, s20, s21");
2326 COMPARE(fmax(d22, d23, d24), "fmax d22, d23, d24");
2327 COMPARE(fmin(s25, s26, s27), "fmin s25, s26, s27");
2328 COMPARE(fmin(d28, d29, d30), "fmin d28, d29, d30");
2329 COMPARE(fmaxnm(s31, s0, s1), "fmaxnm s31, s0, s1");
2330 COMPARE(fmaxnm(d2, d3, d4), "fmaxnm d2, d3, d4");
2331 COMPARE(fminnm(s5, s6, s7), "fminnm s5, s6, s7");
2332 COMPARE(fminnm(d8, d9, d10), "fminnm d8, d9, d10");
2333
2334 CLEANUP();
2335 }
2336
2337
TEST(fp_dp3)2338 TEST(fp_dp3) {
2339 SETUP();
2340
2341 COMPARE(fmadd(s7, s8, s9, s10), "fmadd s7, s8, s9, s10");
2342 COMPARE(fmadd(d10, d11, d12, d10), "fmadd d10, d11, d12, d10");
2343 COMPARE(fmsub(s7, s8, s9, s10), "fmsub s7, s8, s9, s10");
2344 COMPARE(fmsub(d10, d11, d12, d10), "fmsub d10, d11, d12, d10");
2345
2346 COMPARE(fnmadd(s7, s8, s9, s10), "fnmadd s7, s8, s9, s10");
2347 COMPARE(fnmadd(d10, d11, d12, d10), "fnmadd d10, d11, d12, d10");
2348 COMPARE(fnmsub(s7, s8, s9, s10), "fnmsub s7, s8, s9, s10");
2349 COMPARE(fnmsub(d10, d11, d12, d10), "fnmsub d10, d11, d12, d10");
2350
2351 CLEANUP();
2352 }
2353
2354
TEST(fp_compare)2355 TEST(fp_compare) {
2356 SETUP();
2357
2358 COMPARE(fcmp(s0, s1), "fcmp s0, s1");
2359 COMPARE(fcmp(s31, s30), "fcmp s31, s30");
2360 COMPARE(fcmp(d0, d1), "fcmp d0, d1");
2361 COMPARE(fcmp(d31, d30), "fcmp d31, d30");
2362 COMPARE(fcmp(s12, 0), "fcmp s12, #0.0");
2363 COMPARE(fcmp(d12, 0), "fcmp d12, #0.0");
2364
2365 COMPARE(fcmpe(s0, s1), "fcmpe s0, s1");
2366 COMPARE(fcmpe(s31, s30), "fcmpe s31, s30");
2367 COMPARE(fcmpe(d0, d1), "fcmpe d0, d1");
2368 COMPARE(fcmpe(d31, d30), "fcmpe d31, d30");
2369 COMPARE(fcmpe(s12, 0), "fcmpe s12, #0.0");
2370 COMPARE(fcmpe(d12, 0), "fcmpe d12, #0.0");
2371
2372 CLEANUP();
2373 }
2374
2375
TEST(fp_cond_compare)2376 TEST(fp_cond_compare) {
2377 SETUP();
2378
2379 COMPARE(fccmp(s0, s1, NoFlag, eq), "fccmp s0, s1, #nzcv, eq");
2380 COMPARE(fccmp(s2, s3, ZVFlag, ne), "fccmp s2, s3, #nZcV, ne");
2381 COMPARE(fccmp(s30, s16, NCFlag, pl), "fccmp s30, s16, #NzCv, pl");
2382 COMPARE(fccmp(s31, s31, NZCVFlag, le), "fccmp s31, s31, #NZCV, le");
2383 COMPARE(fccmp(d4, d5, VFlag, gt), "fccmp d4, d5, #nzcV, gt");
2384 COMPARE(fccmp(d6, d7, NFlag, vs), "fccmp d6, d7, #Nzcv, vs");
2385 COMPARE(fccmp(d30, d0, NZFlag, vc), "fccmp d30, d0, #NZcv, vc");
2386 COMPARE(fccmp(d31, d31, ZFlag, hs), "fccmp d31, d31, #nZcv, hs");
2387 COMPARE(fccmp(s14, s15, CVFlag, al), "fccmp s14, s15, #nzCV, al");
2388 COMPARE(fccmp(d16, d17, CFlag, nv), "fccmp d16, d17, #nzCv, nv");
2389
2390 COMPARE(fccmpe(s0, s1, NoFlag, eq), "fccmpe s0, s1, #nzcv, eq");
2391 COMPARE(fccmpe(s2, s3, ZVFlag, ne), "fccmpe s2, s3, #nZcV, ne");
2392 COMPARE(fccmpe(s30, s16, NCFlag, pl), "fccmpe s30, s16, #NzCv, pl");
2393 COMPARE(fccmpe(s31, s31, NZCVFlag, le), "fccmpe s31, s31, #NZCV, le");
2394 COMPARE(fccmpe(d4, d5, VFlag, gt), "fccmpe d4, d5, #nzcV, gt");
2395 COMPARE(fccmpe(d6, d7, NFlag, vs), "fccmpe d6, d7, #Nzcv, vs");
2396 COMPARE(fccmpe(d30, d0, NZFlag, vc), "fccmpe d30, d0, #NZcv, vc");
2397 COMPARE(fccmpe(d31, d31, ZFlag, hs), "fccmpe d31, d31, #nZcv, hs");
2398 COMPARE(fccmpe(s14, s15, CVFlag, al), "fccmpe s14, s15, #nzCV, al");
2399 COMPARE(fccmpe(d16, d17, CFlag, nv), "fccmpe d16, d17, #nzCv, nv");
2400
2401 CLEANUP();
2402 }
2403
2404
TEST(fp_select)2405 TEST(fp_select) {
2406 SETUP();
2407
2408 COMPARE(fcsel(s0, s1, s2, eq), "fcsel s0, s1, s2, eq")
2409 COMPARE(fcsel(s31, s31, s30, ne), "fcsel s31, s31, s30, ne");
2410 COMPARE(fcsel(d0, d1, d2, mi), "fcsel d0, d1, d2, mi");
2411 COMPARE(fcsel(d31, d30, d31, pl), "fcsel d31, d30, d31, pl");
2412 COMPARE(fcsel(s14, s15, s16, al), "fcsel s14, s15, s16, al");
2413 COMPARE(fcsel(d17, d18, d19, nv), "fcsel d17, d18, d19, nv");
2414
2415 CLEANUP();
2416 }
2417
2418
TEST(fcvt_scvtf_ucvtf)2419 TEST(fcvt_scvtf_ucvtf) {
2420 SETUP();
2421
2422 COMPARE(fcvtas(w0, s1), "fcvtas w0, s1");
2423 COMPARE(fcvtas(x2, s3), "fcvtas x2, s3");
2424 COMPARE(fcvtas(w4, d5), "fcvtas w4, d5");
2425 COMPARE(fcvtas(x6, d7), "fcvtas x6, d7");
2426 COMPARE(fcvtau(w8, s9), "fcvtau w8, s9");
2427 COMPARE(fcvtau(x10, s11), "fcvtau x10, s11");
2428 COMPARE(fcvtau(w12, d13), "fcvtau w12, d13");
2429 COMPARE(fcvtau(x14, d15), "fcvtau x14, d15");
2430 COMPARE(fcvtns(w0, s1), "fcvtns w0, s1");
2431 COMPARE(fcvtns(x2, s3), "fcvtns x2, s3");
2432 COMPARE(fcvtns(w4, d5), "fcvtns w4, d5");
2433 COMPARE(fcvtns(x6, d7), "fcvtns x6, d7");
2434 COMPARE(fcvtnu(w8, s9), "fcvtnu w8, s9");
2435 COMPARE(fcvtnu(x10, s11), "fcvtnu x10, s11");
2436 COMPARE(fcvtnu(w12, d13), "fcvtnu w12, d13");
2437 COMPARE(fcvtnu(x14, d15), "fcvtnu x14, d15");
2438 COMPARE(fcvtzu(x16, d17), "fcvtzu x16, d17");
2439 COMPARE(fcvtzu(w18, d19), "fcvtzu w18, d19");
2440 COMPARE(fcvtzs(x20, d21), "fcvtzs x20, d21");
2441 COMPARE(fcvtzs(w22, d23), "fcvtzs w22, d23");
2442 COMPARE(fcvtzu(x16, s17), "fcvtzu x16, s17");
2443 COMPARE(fcvtzu(w18, s19), "fcvtzu w18, s19");
2444 COMPARE(fcvtzs(x20, s21), "fcvtzs x20, s21");
2445 COMPARE(fcvtzs(w22, s23), "fcvtzs w22, s23");
2446 COMPARE(fcvtzs(w2, d1, 1), "fcvtzs w2, d1, #1");
2447 COMPARE(fcvtzs(w2, s1, 1), "fcvtzs w2, s1, #1");
2448 COMPARE(fcvtzs(x4, d3, 15), "fcvtzs x4, d3, #15");
2449 COMPARE(fcvtzs(x4, s3, 15), "fcvtzs x4, s3, #15");
2450 COMPARE(fcvtzs(w6, d5, 32), "fcvtzs w6, d5, #32");
2451 COMPARE(fcvtzs(w6, s5, 32), "fcvtzs w6, s5, #32");
2452 COMPARE(fcvtzu(w2, d1, 1), "fcvtzu w2, d1, #1");
2453 COMPARE(fcvtzu(w2, s1, 1), "fcvtzu w2, s1, #1");
2454 COMPARE(fcvtzu(x4, d3, 15), "fcvtzu x4, d3, #15");
2455 COMPARE(fcvtzu(x4, s3, 15), "fcvtzu x4, s3, #15");
2456 COMPARE(fcvtzu(w6, d5, 32), "fcvtzu w6, d5, #32");
2457 COMPARE(fcvtzu(w6, s5, 32), "fcvtzu w6, s5, #32");
2458 COMPARE(fcvtpu(x24, d25), "fcvtpu x24, d25");
2459 COMPARE(fcvtpu(w26, d27), "fcvtpu w26, d27");
2460 COMPARE(fcvtps(x28, d29), "fcvtps x28, d29");
2461 COMPARE(fcvtps(w30, d31), "fcvtps w30, d31");
2462 COMPARE(fcvtpu(x0, s1), "fcvtpu x0, s1");
2463 COMPARE(fcvtpu(w2, s3), "fcvtpu w2, s3");
2464 COMPARE(fcvtps(x4, s5), "fcvtps x4, s5");
2465 COMPARE(fcvtps(w6, s7), "fcvtps w6, s7");
2466 COMPARE(scvtf(d24, w25), "scvtf d24, w25");
2467 COMPARE(scvtf(s24, w25), "scvtf s24, w25");
2468 COMPARE(scvtf(d26, x0), "scvtf d26, x0");
2469 COMPARE(scvtf(s26, x0), "scvtf s26, x0");
2470 COMPARE(ucvtf(d28, w29), "ucvtf d28, w29");
2471 COMPARE(ucvtf(s28, w29), "ucvtf s28, w29");
2472 COMPARE(ucvtf(d0, x1), "ucvtf d0, x1");
2473 COMPARE(ucvtf(s0, x1), "ucvtf s0, x1");
2474 COMPARE(ucvtf(d0, x1, 0), "ucvtf d0, x1");
2475 COMPARE(ucvtf(s0, x1, 0), "ucvtf s0, x1");
2476 COMPARE(scvtf(d1, x2, 1), "scvtf d1, x2, #1");
2477 COMPARE(scvtf(s1, x2, 1), "scvtf s1, x2, #1");
2478 COMPARE(scvtf(d3, x4, 15), "scvtf d3, x4, #15");
2479 COMPARE(scvtf(s3, x4, 15), "scvtf s3, x4, #15");
2480 COMPARE(scvtf(d5, x6, 32), "scvtf d5, x6, #32");
2481 COMPARE(scvtf(s5, x6, 32), "scvtf s5, x6, #32");
2482 COMPARE(ucvtf(d7, x8, 2), "ucvtf d7, x8, #2");
2483 COMPARE(ucvtf(s7, x8, 2), "ucvtf s7, x8, #2");
2484 COMPARE(ucvtf(d9, x10, 16), "ucvtf d9, x10, #16");
2485 COMPARE(ucvtf(s9, x10, 16), "ucvtf s9, x10, #16");
2486 COMPARE(ucvtf(d11, x12, 33), "ucvtf d11, x12, #33");
2487 COMPARE(ucvtf(s11, x12, 33), "ucvtf s11, x12, #33");
2488 COMPARE(fcvtms(w0, s1), "fcvtms w0, s1");
2489 COMPARE(fcvtms(x2, s3), "fcvtms x2, s3");
2490 COMPARE(fcvtms(w4, d5), "fcvtms w4, d5");
2491 COMPARE(fcvtms(x6, d7), "fcvtms x6, d7");
2492 COMPARE(fcvtmu(w8, s9), "fcvtmu w8, s9");
2493 COMPARE(fcvtmu(x10, s11), "fcvtmu x10, s11");
2494 COMPARE(fcvtmu(w12, d13), "fcvtmu w12, d13");
2495 COMPARE(fcvtmu(x14, d15), "fcvtmu x14, d15");
2496
2497 CLEANUP();
2498 }
2499
2500
TEST(system_clrex)2501 TEST(system_clrex) {
2502 SETUP();
2503
2504 COMPARE(clrex(0), "clrex #0x0");
2505 COMPARE(clrex(14), "clrex #0xe");
2506 COMPARE(clrex(15), "clrex");
2507 COMPARE(clrex(), "clrex");
2508
2509 CLEANUP();
2510 }
2511
2512
TEST(system_mrs)2513 TEST(system_mrs) {
2514 SETUP();
2515
2516 COMPARE(mrs(x0, NZCV), "mrs x0, nzcv");
2517 COMPARE(mrs(x30, NZCV), "mrs x30, nzcv");
2518 COMPARE(mrs(x15, FPCR), "mrs x15, fpcr");
2519
2520 CLEANUP();
2521 }
2522
2523
TEST(system_msr)2524 TEST(system_msr) {
2525 SETUP();
2526
2527 COMPARE(msr(NZCV, x0), "msr nzcv, x0");
2528 COMPARE(msr(NZCV, x30), "msr nzcv, x30");
2529 COMPARE(msr(FPCR, x15), "msr fpcr, x15");
2530
2531 CLEANUP();
2532 }
2533
2534
TEST(system_sys)2535 TEST(system_sys) {
2536 SETUP();
2537
2538 COMPARE(sys(0x3, 0x7, 0x5, 0x1, x1), "ic ivau, x1");
2539 COMPARE(sys(0x3, 0x7, 0xa, 0x1, x2), "dc cvac, x2");
2540 COMPARE(sys(0x3, 0x7, 0xb, 0x1, x3), "dc cvau, x3");
2541 COMPARE(sys(0x3, 0x7, 0xe, 0x1, x4), "dc civac, x4");
2542 COMPARE(sys(0x3, 0x7, 0x4, 0x1, x0), "dc zva, x0");
2543 COMPARE(sys(0x0, 0x0, 0x0, 0x0, x0), "sys #0, C0, C0, #0, x0");
2544 COMPARE(sys(0x1, 0x2, 0x5, 0x2, x5), "sys #1, C2, C5, #2, x5");
2545 COMPARE(sys(0x2, 0x8, 0xa, 0x3, x6), "sys #2, C8, C10, #3, x6");
2546 COMPARE(sys(0x2, 0xf, 0xf, 0x1, xzr), "sys #2, C15, C15, #1");
2547 COMPARE(sys(0x2, 0xf, 0xf, 0x1), "sys #2, C15, C15, #1");
2548
2549 CLEANUP();
2550 }
2551
2552
TEST(system_ic)2553 TEST(system_ic) {
2554 SETUP();
2555
2556 COMPARE(ic(IVAU, x0), "ic ivau, x0");
2557 COMPARE(ic(IVAU, x1), "ic ivau, x1");
2558 COMPARE(ic(IVAU, xzr), "ic ivau, xzr");
2559
2560 CLEANUP();
2561 }
2562
2563
TEST(system_dc)2564 TEST(system_dc) {
2565 SETUP();
2566
2567 COMPARE(dc(CVAC, x2), "dc cvac, x2");
2568 COMPARE(dc(CVAU, x3), "dc cvau, x3");
2569 COMPARE(dc(CIVAC, x4), "dc civac, x4");
2570 COMPARE(dc(ZVA, x0), "dc zva, x0");
2571 COMPARE(dc(ZVA, xzr), "dc zva, xzr");
2572
2573 CLEANUP();
2574 }
2575
2576
TEST(system_nop)2577 TEST(system_nop) {
2578 SETUP();
2579
2580 COMPARE(nop(), "nop");
2581
2582 CLEANUP();
2583 }
2584
2585
TEST(unreachable)2586 TEST(unreachable) {
2587 SETUP_CLASS(MacroAssembler);
2588
2589 #ifdef USE_SIMULATOR
2590 VIXL_ASSERT(kUnreachableOpcode == 0xdeb0);
2591 COMPARE(Unreachable(), "hlt #0xdeb0");
2592 #else
2593 COMPARE(Unreachable(), "blr xzr");
2594 #endif
2595
2596 CLEANUP();
2597 }
2598
2599
2600 #ifdef USE_SIMULATOR
TEST(trace)2601 TEST(trace) {
2602 SETUP_CLASS(MacroAssembler);
2603
2604 VIXL_ASSERT(kTraceOpcode == 0xdeb2);
2605
2606 // All Trace calls should produce the same instruction.
2607 COMPARE_MACRO(Trace(LOG_ALL, TRACE_ENABLE), "hlt #0xdeb2");
2608 COMPARE_MACRO(Trace(LOG_REGS, TRACE_DISABLE), "hlt #0xdeb2");
2609
2610 CLEANUP();
2611 }
2612 #endif
2613
2614
2615 #ifdef USE_SIMULATOR
TEST(log)2616 TEST(log) {
2617 SETUP_CLASS(MacroAssembler);
2618
2619 VIXL_ASSERT(kLogOpcode == 0xdeb3);
2620
2621 // All Log calls should produce the same instruction.
2622 COMPARE_MACRO(Log(LOG_ALL), "hlt #0xdeb3");
2623 COMPARE_MACRO(Log(LOG_SYSREGS), "hlt #0xdeb3");
2624
2625 CLEANUP();
2626 }
2627 #endif
2628
2629
TEST(hlt)2630 TEST(hlt) {
2631 SETUP();
2632
2633 COMPARE(hlt(0), "hlt #0x0");
2634 COMPARE(hlt(1), "hlt #0x1");
2635 COMPARE(hlt(65535), "hlt #0xffff");
2636
2637 CLEANUP();
2638 }
2639
2640
TEST(brk)2641 TEST(brk) {
2642 SETUP();
2643
2644 COMPARE(brk(0), "brk #0x0");
2645 COMPARE(brk(1), "brk #0x1");
2646 COMPARE(brk(65535), "brk #0xffff");
2647
2648 CLEANUP();
2649 }
2650
2651
TEST(svc)2652 TEST(svc) {
2653 SETUP();
2654
2655 COMPARE(svc(0), "svc #0x0");
2656 COMPARE(svc(1), "svc #0x1");
2657 COMPARE(svc(65535), "svc #0xffff");
2658
2659 CLEANUP();
2660 }
2661
2662
TEST(add_sub_negative)2663 TEST(add_sub_negative) {
2664 SETUP_CLASS(MacroAssembler);
2665
2666 COMPARE(Add(x10, x0, -42), "sub x10, x0, #0x2a (42)");
2667 COMPARE(Add(x11, x1, -687), "sub x11, x1, #0x2af (687)");
2668 COMPARE(Add(x12, x2, -0x88), "sub x12, x2, #0x88 (136)");
2669
2670 COMPARE(Sub(x13, x0, -600), "add x13, x0, #0x258 (600)");
2671 COMPARE(Sub(x14, x1, -313), "add x14, x1, #0x139 (313)");
2672 COMPARE(Sub(x15, x2, -0x555), "add x15, x2, #0x555 (1365)");
2673
2674 COMPARE(Add(w19, w3, -0x344), "sub w19, w3, #0x344 (836)");
2675 COMPARE(Add(w20, w4, -2000), "sub w20, w4, #0x7d0 (2000)");
2676
2677 COMPARE(Add(w0, w1, 5, LeaveFlags), "add w0, w1, #0x5 (5)");
2678 COMPARE(Add(w1, w2, 15, SetFlags), "adds w1, w2, #0xf (15)");
2679
2680 COMPARE(Sub(w0, w1, 5, LeaveFlags), "sub w0, w1, #0x5 (5)");
2681 COMPARE(Sub(w1, w2, 15, SetFlags), "subs w1, w2, #0xf (15)");
2682
2683 COMPARE(Sub(w21, w3, -0xbc), "add w21, w3, #0xbc (188)");
2684 COMPARE(Sub(w22, w4, -2000), "add w22, w4, #0x7d0 (2000)");
2685
2686 COMPARE(Cmp(w0, -1), "cmn w0, #0x1 (1)");
2687 COMPARE(Cmp(x1, -1), "cmn x1, #0x1 (1)");
2688 COMPARE(Cmp(w2, -4095), "cmn w2, #0xfff (4095)");
2689 COMPARE(Cmp(x3, -4095), "cmn x3, #0xfff (4095)");
2690
2691 COMPARE(Cmn(w0, -1), "cmp w0, #0x1 (1)");
2692 COMPARE(Cmn(x1, -1), "cmp x1, #0x1 (1)");
2693 COMPARE(Cmn(w2, -4095), "cmp w2, #0xfff (4095)");
2694 COMPARE(Cmn(x3, -4095), "cmp x3, #0xfff (4095)");
2695
2696 CLEANUP();
2697 }
2698
2699
TEST(logical_immediate_move)2700 TEST(logical_immediate_move) {
2701 SETUP_CLASS(MacroAssembler);
2702
2703 COMPARE(And(w0, w1, 0), "mov w0, #0x0");
2704 COMPARE(And(x0, x1, 0), "mov x0, #0x0");
2705 COMPARE(Orr(w2, w3, 0), "mov w2, w3");
2706 COMPARE(Orr(x2, x3, 0), "mov x2, x3");
2707 COMPARE(Eor(w4, w5, 0), "mov w4, w5");
2708 COMPARE(Eor(x4, x5, 0), "mov x4, x5");
2709 COMPARE(Bic(w6, w7, 0), "mov w6, w7");
2710 COMPARE(Bic(x6, x7, 0), "mov x6, x7");
2711 COMPARE(Orn(w8, w9, 0), "mov w8, #0xffffffff");
2712 COMPARE(Orn(x8, x9, 0), "mov x8, #0xffffffffffffffff");
2713 COMPARE(Eon(w10, w11, 0), "mvn w10, w11");
2714 COMPARE(Eon(x10, x11, 0), "mvn x10, x11");
2715
2716 COMPARE(And(w12, w13, 0xffffffff), "mov w12, w13");
2717 COMPARE(And(x12, x13, 0xffffffff), "and x12, x13, #0xffffffff");
2718 COMPARE(And(x12, x13, 0xffffffffffffffff), "mov x12, x13");
2719 COMPARE(Orr(w14, w15, 0xffffffff), "mov w14, #0xffffffff");
2720 COMPARE(Orr(x14, x15, 0xffffffff), "orr x14, x15, #0xffffffff");
2721 COMPARE(Orr(x14, x15, 0xffffffffffffffff), "mov x14, #0xffffffffffffffff");
2722 COMPARE(Eor(w16, w17, 0xffffffff), "mvn w16, w17");
2723 COMPARE(Eor(x16, x17, 0xffffffff), "eor x16, x17, #0xffffffff");
2724 COMPARE(Eor(x16, x17, 0xffffffffffffffff), "mvn x16, x17");
2725 COMPARE(Bic(w18, w19, 0xffffffff), "mov w18, #0x0");
2726 COMPARE(Bic(x18, x19, 0xffffffff), "and x18, x19, #0xffffffff00000000");
2727 COMPARE(Bic(x18, x19, 0xffffffffffffffff), "mov x18, #0x0");
2728 COMPARE(Orn(w20, w21, 0xffffffff), "mov w20, w21");
2729 COMPARE(Orn(x20, x21, 0xffffffff), "orr x20, x21, #0xffffffff00000000");
2730 COMPARE(Orn(x20, x21, 0xffffffffffffffff), "mov x20, x21");
2731 COMPARE(Eon(w22, w23, 0xffffffff), "mov w22, w23");
2732 COMPARE(Eon(x22, x23, 0xffffffff), "eor x22, x23, #0xffffffff00000000");
2733 COMPARE(Eon(x22, x23, 0xffffffffffffffff), "mov x22, x23");
2734
2735 CLEANUP();
2736 }
2737
2738
TEST(barriers)2739 TEST(barriers) {
2740 SETUP_CLASS(MacroAssembler);
2741
2742 // DMB
2743 COMPARE(Dmb(FullSystem, BarrierAll), "dmb sy");
2744 COMPARE(Dmb(FullSystem, BarrierReads), "dmb ld");
2745 COMPARE(Dmb(FullSystem, BarrierWrites), "dmb st");
2746
2747 COMPARE(Dmb(InnerShareable, BarrierAll), "dmb ish");
2748 COMPARE(Dmb(InnerShareable, BarrierReads), "dmb ishld");
2749 COMPARE(Dmb(InnerShareable, BarrierWrites), "dmb ishst");
2750
2751 COMPARE(Dmb(NonShareable, BarrierAll), "dmb nsh");
2752 COMPARE(Dmb(NonShareable, BarrierReads), "dmb nshld");
2753 COMPARE(Dmb(NonShareable, BarrierWrites), "dmb nshst");
2754
2755 COMPARE(Dmb(OuterShareable, BarrierAll), "dmb osh");
2756 COMPARE(Dmb(OuterShareable, BarrierReads), "dmb oshld");
2757 COMPARE(Dmb(OuterShareable, BarrierWrites), "dmb oshst");
2758
2759 COMPARE(Dmb(FullSystem, BarrierOther), "dmb sy (0b1100)");
2760 COMPARE(Dmb(InnerShareable, BarrierOther), "dmb sy (0b1000)");
2761 COMPARE(Dmb(NonShareable, BarrierOther), "dmb sy (0b0100)");
2762 COMPARE(Dmb(OuterShareable, BarrierOther), "dmb sy (0b0000)");
2763
2764 // DSB
2765 COMPARE(Dsb(FullSystem, BarrierAll), "dsb sy");
2766 COMPARE(Dsb(FullSystem, BarrierReads), "dsb ld");
2767 COMPARE(Dsb(FullSystem, BarrierWrites), "dsb st");
2768
2769 COMPARE(Dsb(InnerShareable, BarrierAll), "dsb ish");
2770 COMPARE(Dsb(InnerShareable, BarrierReads), "dsb ishld");
2771 COMPARE(Dsb(InnerShareable, BarrierWrites), "dsb ishst");
2772
2773 COMPARE(Dsb(NonShareable, BarrierAll), "dsb nsh");
2774 COMPARE(Dsb(NonShareable, BarrierReads), "dsb nshld");
2775 COMPARE(Dsb(NonShareable, BarrierWrites), "dsb nshst");
2776
2777 COMPARE(Dsb(OuterShareable, BarrierAll), "dsb osh");
2778 COMPARE(Dsb(OuterShareable, BarrierReads), "dsb oshld");
2779 COMPARE(Dsb(OuterShareable, BarrierWrites), "dsb oshst");
2780
2781 COMPARE(Dsb(FullSystem, BarrierOther), "dsb sy (0b1100)");
2782 COMPARE(Dsb(InnerShareable, BarrierOther), "dsb sy (0b1000)");
2783 COMPARE(Dsb(NonShareable, BarrierOther), "dsb sy (0b0100)");
2784 COMPARE(Dsb(OuterShareable, BarrierOther), "dsb sy (0b0000)");
2785
2786 // ISB
2787 COMPARE(Isb(), "isb");
2788
2789 CLEANUP();
2790 }
2791
2792
2793 #define VLIST2(v) v, VRegister((v.code()+1)%32, v.size(), v.lanes())
2794 #define VLIST3(v) VLIST2(v), VRegister((v.code()+2)%32, v.size(), v.lanes())
2795 #define VLIST4(v) VLIST3(v), VRegister((v.code()+3)%32, v.size(), v.lanes())
2796
2797
2798 #define NEON_FORMAT_LIST(V) \
2799 V(V8B(), "8b") \
2800 V(V16B(), "16b") \
2801 V(V4H(), "4h") \
2802 V(V8H(), "8h") \
2803 V(V2S(), "2s") \
2804 V(V4S(), "4s") \
2805 V(V2D(), "2d")
2806
2807 #define NEON_FORMAT_LIST_LP(V) \
2808 V(V4H(), "4h", V8B(), "8b") \
2809 V(V2S(), "2s", V4H(), "4h") \
2810 V(V1D(), "1d", V2S(), "2s") \
2811 V(V8H(), "8h", V16B(), "16b") \
2812 V(V4S(), "4s", V8H(), "8h") \
2813 V(V2D(), "2d", V4S(), "4s")
2814
2815 #define NEON_FORMAT_LIST_LW(V) \
2816 V(V8H(), "8h", V8B(), "8b") \
2817 V(V4S(), "4s", V4H(), "4h") \
2818 V(V2D(), "2d", V2S(), "2s")
2819
2820 #define NEON_FORMAT_LIST_LW2(V) \
2821 V(V8H(), "8h", V16B(), "16b") \
2822 V(V4S(), "4s", V8H(), "8h") \
2823 V(V2D(), "2d", V4S(), "4s")
2824
2825 #define NEON_FORMAT_LIST_BHS(V) \
2826 V(V8B(), "8b") \
2827 V(V16B(), "16b") \
2828 V(V4H(), "4h") \
2829 V(V8H(), "8h") \
2830 V(V2S(), "2s") \
2831 V(V4S(), "4s")
2832
2833 #define NEON_FORMAT_LIST_HS(V) \
2834 V(V4H(), "4h") \
2835 V(V8H(), "8h") \
2836 V(V2S(), "2s") \
2837 V(V4S(), "4s")
2838
TEST(neon_load_store_vector)2839 TEST(neon_load_store_vector) {
2840 SETUP_CLASS(MacroAssembler);
2841
2842 #define DISASM_INST(M, S) \
2843 COMPARE(Ld1(v0.M, MemOperand(x15)), \
2844 "ld1 {v0." S "}, [x15]"); \
2845 COMPARE(Ld1(v1.M, v2.M, MemOperand(x16)), \
2846 "ld1 {v1." S ", v2." S "}, [x16]"); \
2847 COMPARE(Ld1(v3.M, v4.M, v5.M, MemOperand(x17)), \
2848 "ld1 {v3." S ", v4." S ", v5." S "}, [x17]"); \
2849 COMPARE(Ld1(v6.M, v7.M, v8.M, v9.M, MemOperand(x18)), \
2850 "ld1 {v6." S ", v7." S ", v8." S ", v9." S "}, [x18]") \
2851 COMPARE(Ld1(v30.M, v31.M, v0.M, v1.M, MemOperand(sp)), \
2852 "ld1 {v30." S ", v31." S ", v0." S ", v1." S "}, [sp]") \
2853 COMPARE(Ld2(v1.M, v2.M, MemOperand(x16)), \
2854 "ld2 {v1." S ", v2." S "}, [x16]"); \
2855 COMPARE(Ld3(v3.M, v4.M, v5.M, MemOperand(x17)), \
2856 "ld3 {v3." S ", v4." S ", v5." S "}, [x17]"); \
2857 COMPARE(Ld4(v6.M, v7.M, v8.M, v9.M, MemOperand(x18)), \
2858 "ld4 {v6." S ", v7." S ", v8." S ", v9." S "}, [x18]") \
2859 COMPARE(Ld4(v30.M, v31.M, v0.M, v1.M, MemOperand(sp)), \
2860 "ld4 {v30." S ", v31." S ", v0." S ", v1." S "}, [sp]") \
2861 NEON_FORMAT_LIST(DISASM_INST);
2862 #undef DISASM_INST
2863
2864 #define DISASM_INST(M, S) \
2865 COMPARE(Ld1(v0.M, MemOperand(x15, x20, PostIndex)), \
2866 "ld1 {v0." S "}, [x15], x20"); \
2867 COMPARE(Ld1(v1.M, v2.M, MemOperand(x16, x21, PostIndex)), \
2868 "ld1 {v1." S ", v2." S "}, [x16], x21"); \
2869 COMPARE(Ld1(v3.M, v4.M, v5.M, MemOperand(x17, x22, PostIndex)), \
2870 "ld1 {v3." S ", v4." S ", v5." S "}, [x17], x22"); \
2871 COMPARE(Ld1(v6.M, v7.M, v8.M, v9.M, MemOperand(x18, x23, PostIndex)), \
2872 "ld1 {v6." S ", v7." S ", v8." S ", v9." S "}, [x18], x23") \
2873 COMPARE(Ld1(v30.M, v31.M, v0.M, v1.M, MemOperand(sp, x24, PostIndex)), \
2874 "ld1 {v30." S ", v31." S ", v0." S ", v1." S "}, [sp], x24") \
2875 COMPARE(Ld2(v1.M, v2.M, MemOperand(x16, x21, PostIndex)), \
2876 "ld2 {v1." S ", v2." S "}, [x16], x21"); \
2877 COMPARE(Ld3(v3.M, v4.M, v5.M, MemOperand(x17, x22, PostIndex)), \
2878 "ld3 {v3." S ", v4." S ", v5." S "}, [x17], x22"); \
2879 COMPARE(Ld4(v6.M, v7.M, v8.M, v9.M, MemOperand(x18, x23, PostIndex)), \
2880 "ld4 {v6." S ", v7." S ", v8." S ", v9." S "}, [x18], x23") \
2881 COMPARE(Ld4(v30.M, v31.M, v0.M, v1.M, MemOperand(sp, x24, PostIndex)), \
2882 "ld4 {v30." S ", v31." S ", v0." S ", v1." S "}, [sp], x24") \
2883 NEON_FORMAT_LIST(DISASM_INST);
2884 #undef DISASM_INST
2885
2886 COMPARE(Ld1(v0.V8B(), MemOperand(x15, 8, PostIndex)),
2887 "ld1 {v0.8b}, [x15], #8");
2888 COMPARE(Ld1(v1.V16B(), MemOperand(x16, 16, PostIndex)),
2889 "ld1 {v1.16b}, [x16], #16");
2890 COMPARE(Ld1(v2.V4H(), v3.V4H(), MemOperand(x17, 16, PostIndex)),
2891 "ld1 {v2.4h, v3.4h}, [x17], #16");
2892 COMPARE(Ld1(v4.V8H(), v5.V8H(), MemOperand(x18, 32, PostIndex)),
2893 "ld1 {v4.8h, v5.8h}, [x18], #32");
2894 COMPARE(Ld1(v16.V2S(), v17.V2S(), v18.V2S(), MemOperand(x19, 24, PostIndex)),
2895 "ld1 {v16.2s, v17.2s, v18.2s}, [x19], #24");
2896 COMPARE(Ld1(v16.V4S(), v17.V4S(), v18.V4S(), MemOperand(x19, 48, PostIndex)),
2897 "ld1 {v16.4s, v17.4s, v18.4s}, [x19], #48");
2898 COMPARE(Ld1(v19.V2S(), v20.V2S(), v21.V2S(), v22.V2S(),
2899 MemOperand(x20, 32, PostIndex)),
2900 "ld1 {v19.2s, v20.2s, v21.2s, v22.2s}, [x20], #32");
2901 COMPARE(Ld1(v23.V2D(), v24.V2D(), v25.V2D(), v26.V2D(),
2902 MemOperand(x21, 64, PostIndex)),
2903 "ld1 {v23.2d, v24.2d, v25.2d, v26.2d}, [x21], #64");
2904
2905 COMPARE(Ld2(v2.V4H(), v3.V4H(), MemOperand(x17, 16, PostIndex)),
2906 "ld2 {v2.4h, v3.4h}, [x17], #16");
2907 COMPARE(Ld2(v4.V8H(), v5.V8H(), MemOperand(x18, 32, PostIndex)),
2908 "ld2 {v4.8h, v5.8h}, [x18], #32");
2909 COMPARE(Ld3(v16.V2S(), v17.V2S(), v18.V2S(), MemOperand(x19, 24, PostIndex)),
2910 "ld3 {v16.2s, v17.2s, v18.2s}, [x19], #24");
2911 COMPARE(Ld3(v16.V4S(), v17.V4S(), v18.V4S(), MemOperand(x19, 48, PostIndex)),
2912 "ld3 {v16.4s, v17.4s, v18.4s}, [x19], #48");
2913 COMPARE(Ld4(v19.V2S(), v20.V2S(), v21.V2S(), v22.V2S(),
2914 MemOperand(x20, 32, PostIndex)),
2915 "ld4 {v19.2s, v20.2s, v21.2s, v22.2s}, [x20], #32");
2916 COMPARE(Ld4(v23.V2D(), v24.V2D(), v25.V2D(), v26.V2D(),
2917 MemOperand(x21, 64, PostIndex)),
2918 "ld4 {v23.2d, v24.2d, v25.2d, v26.2d}, [x21], #64");
2919
2920 COMPARE(Ld1(v0.V1D(), MemOperand(x16)), "ld1 {v0.1d}, [x16]");
2921 COMPARE(Ld1(v1.V1D(), v2.V1D(), MemOperand(x17, 16, PostIndex)),
2922 "ld1 {v1.1d, v2.1d}, [x17], #16");
2923 COMPARE(Ld1(v3.V1D(), v4.V1D(), v5.V1D(), MemOperand(x18, x19, PostIndex)),
2924 "ld1 {v3.1d, v4.1d, v5.1d}, [x18], x19");
2925 COMPARE(Ld1(v30.V1D(), v31.V1D(), v0.V1D(), v1.V1D(),
2926 MemOperand(x20, 32, PostIndex)),
2927 "ld1 {v30.1d, v31.1d, v0.1d, v1.1d}, [x20], #32");
2928 COMPARE(Ld1(d30, d31, d0, d1, MemOperand(x21, x22, PostIndex)),
2929 "ld1 {v30.1d, v31.1d, v0.1d, v1.1d}, [x21], x22");
2930
2931 #define DISASM_INST(M, S) \
2932 COMPARE(St1(v20.M, MemOperand(x15)), \
2933 "st1 {v20." S "}, [x15]"); \
2934 COMPARE(St1(v21.M, v22.M, MemOperand(x16)), \
2935 "st1 {v21." S ", v22." S "}, [x16]"); \
2936 COMPARE(St1(v23.M, v24.M, v25.M, MemOperand(x17)), \
2937 "st1 {v23." S ", v24." S ", v25." S "}, [x17]"); \
2938 COMPARE(St1(v26.M, v27.M, v28.M, v29.M, MemOperand(x18)), \
2939 "st1 {v26." S ", v27." S ", v28." S ", v29." S "}, [x18]") \
2940 COMPARE(St1(v30.M, v31.M, v0.M, v1.M, MemOperand(sp)), \
2941 "st1 {v30." S ", v31." S ", v0." S ", v1." S "}, [sp]") \
2942 COMPARE(St2(VLIST2(v21.M), MemOperand(x16)), \
2943 "st2 {v21." S ", v22." S "}, [x16]"); \
2944 COMPARE(St3(v23.M, v24.M, v25.M, MemOperand(x17)), \
2945 "st3 {v23." S ", v24." S ", v25." S "}, [x17]"); \
2946 COMPARE(St4(v30.M, v31.M, v0.M, v1.M, MemOperand(sp)), \
2947 "st4 {v30." S ", v31." S ", v0." S ", v1." S "}, [sp]")
2948 NEON_FORMAT_LIST(DISASM_INST);
2949 #undef DISASM_INST
2950
2951 #define DISASM_INST(M, S) \
2952 COMPARE(St1(v0.M, MemOperand(x15, x20, PostIndex)), \
2953 "st1 {v0." S "}, [x15], x20"); \
2954 COMPARE(St1(v1.M, v2.M, MemOperand(x16, x21, PostIndex)), \
2955 "st1 {v1." S ", v2." S "}, [x16], x21"); \
2956 COMPARE(St1(v3.M, v4.M, v5.M, MemOperand(x17, x22, PostIndex)), \
2957 "st1 {v3." S ", v4." S ", v5." S "}, [x17], x22"); \
2958 COMPARE(St1(v6.M, v7.M, v8.M, v9.M, MemOperand(x18, x23, PostIndex)), \
2959 "st1 {v6." S ", v7." S ", v8." S ", v9." S "}, [x18], x23") \
2960 COMPARE(St1(v30.M, v31.M, v0.M, v1.M, MemOperand(sp, x24, PostIndex)), \
2961 "st1 {v30." S ", v31." S ", v0." S ", v1." S "}, [sp], x24") \
2962 COMPARE(St2(v1.M, v2.M, MemOperand(x16, x21, PostIndex)), \
2963 "st2 {v1." S ", v2." S "}, [x16], x21"); \
2964 COMPARE(St3(v3.M, v4.M, v5.M, MemOperand(x17, x22, PostIndex)), \
2965 "st3 {v3." S ", v4." S ", v5." S "}, [x17], x22"); \
2966 COMPARE(St4(v6.M, v7.M, v8.M, v9.M, MemOperand(x18, x23, PostIndex)), \
2967 "st4 {v6." S ", v7." S ", v8." S ", v9." S "}, [x18], x23") \
2968 COMPARE(St4(v30.M, v31.M, v0.M, v1.M, MemOperand(sp, x24, PostIndex)), \
2969 "st4 {v30." S ", v31." S ", v0." S ", v1." S "}, [sp], x24")
2970 NEON_FORMAT_LIST(DISASM_INST);
2971 #undef DISASM_INST
2972
2973 COMPARE(St1(v0.V8B(), MemOperand(x15, 8, PostIndex)),
2974 "st1 {v0.8b}, [x15], #8");
2975 COMPARE(St1(v1.V16B(), MemOperand(x16, 16, PostIndex)),
2976 "st1 {v1.16b}, [x16], #16");
2977 COMPARE(St1(v2.V4H(), v3.V4H(), MemOperand(x17, 16, PostIndex)),
2978 "st1 {v2.4h, v3.4h}, [x17], #16");
2979 COMPARE(St1(v4.V8H(), v5.V8H(), MemOperand(x18, 32, PostIndex)),
2980 "st1 {v4.8h, v5.8h}, [x18], #32");
2981 COMPARE(St1(v16.V2S(), v17.V2S(), v18.V2S(), MemOperand(x19, 24, PostIndex)),
2982 "st1 {v16.2s, v17.2s, v18.2s}, [x19], #24");
2983 COMPARE(St1(v16.V4S(), v17.V4S(), v18.V4S(), MemOperand(x19, 48, PostIndex)),
2984 "st1 {v16.4s, v17.4s, v18.4s}, [x19], #48");
2985 COMPARE(St1(v19.V2S(), v20.V2S(), v21.V2S(), v22.V2S(),
2986 MemOperand(x20, 32, PostIndex)),
2987 "st1 {v19.2s, v20.2s, v21.2s, v22.2s}, [x20], #32");
2988 COMPARE(St1(v23.V2D(), v24.V2D(), v25.V2D(), v26.V2D(),
2989 MemOperand(x21, 64, PostIndex)),
2990 "st1 {v23.2d, v24.2d, v25.2d, v26.2d}, [x21], #64");
2991 COMPARE(St2(v1.V16B(), v2.V16B(), MemOperand(x16, 32, PostIndex)),
2992 "st2 {v1.16b, v2.16b}, [x16], #32");
2993 COMPARE(St2(v2.V4H(), v3.V4H(), MemOperand(x17, 16, PostIndex)),
2994 "st2 {v2.4h, v3.4h}, [x17], #16");
2995 COMPARE(St2(v4.V8H(), v5.V8H(), MemOperand(x18, 32, PostIndex)),
2996 "st2 {v4.8h, v5.8h}, [x18], #32");
2997 COMPARE(St3(v16.V2S(), v17.V2S(), v18.V2S(),
2998 MemOperand(x19, 24, PostIndex)),
2999 "st3 {v16.2s, v17.2s, v18.2s}, [x19], #24");
3000 COMPARE(St3(v16.V4S(), v17.V4S(), v18.V4S(),
3001 MemOperand(x19, 48, PostIndex)),
3002 "st3 {v16.4s, v17.4s, v18.4s}, [x19], #48");
3003 COMPARE(St4(v19.V2S(), v20.V2S(), v21.V2S(), v22.V2S(),
3004 MemOperand(x20, 32, PostIndex)),
3005 "st4 {v19.2s, v20.2s, v21.2s, v22.2s}, [x20], #32");
3006 COMPARE(St4(v23.V2D(), v24.V2D(), v25.V2D(), v26.V2D(),
3007 MemOperand(x21, 64, PostIndex)),
3008 "st4 {v23.2d, v24.2d, v25.2d, v26.2d}, [x21], #64");
3009
3010 COMPARE(St1(v0.V1D(), MemOperand(x16)), "st1 {v0.1d}, [x16]");
3011 COMPARE(St1(v1.V1D(), v2.V1D(), MemOperand(x17, 16, PostIndex)),
3012 "st1 {v1.1d, v2.1d}, [x17], #16");
3013 COMPARE(St1(v3.V1D(), v4.V1D(), v5.V1D(), MemOperand(x18, x19, PostIndex)),
3014 "st1 {v3.1d, v4.1d, v5.1d}, [x18], x19");
3015 COMPARE(St1(v30.V1D(), v31.V1D(), v0.V1D(), v1.V1D(),
3016 MemOperand(x20, 32, PostIndex)),
3017 "st1 {v30.1d, v31.1d, v0.1d, v1.1d}, [x20], #32");
3018 COMPARE(St1(d30, d31, d0, d1, MemOperand(x21, x22, PostIndex)),
3019 "st1 {v30.1d, v31.1d, v0.1d, v1.1d}, [x21], x22");
3020
3021 CLEANUP();
3022 }
3023
3024
TEST(neon_load_store_lane)3025 TEST(neon_load_store_lane) {
3026 SETUP_CLASS(MacroAssembler);
3027
3028 COMPARE(Ld1(v0.V8B(), 0, MemOperand(x15)), "ld1 {v0.b}[0], [x15]");
3029 COMPARE(Ld1(v1.V16B(), 1, MemOperand(x16)), "ld1 {v1.b}[1], [x16]");
3030 COMPARE(Ld1(v2.V4H(), 2, MemOperand(x17)), "ld1 {v2.h}[2], [x17]");
3031 COMPARE(Ld1(v3.V8H(), 3, MemOperand(x18)), "ld1 {v3.h}[3], [x18]");
3032 COMPARE(Ld1(v4.V2S(), 0, MemOperand(x19)), "ld1 {v4.s}[0], [x19]");
3033 COMPARE(Ld1(v5.V4S(), 1, MemOperand(x20)), "ld1 {v5.s}[1], [x20]");
3034 COMPARE(Ld1(v6.V2D(), 0, MemOperand(x21)), "ld1 {v6.d}[0], [x21]");
3035 COMPARE(Ld1(v7.B(), 7, MemOperand(x22)), "ld1 {v7.b}[7], [x22]");
3036 COMPARE(Ld1(v8.B(), 15, MemOperand(x23)), "ld1 {v8.b}[15], [x23]");
3037 COMPARE(Ld1(v9.H(), 3, MemOperand(x24)), "ld1 {v9.h}[3], [x24]");
3038 COMPARE(Ld1(v10.H(), 7, MemOperand(x25)), "ld1 {v10.h}[7], [x25]");
3039 COMPARE(Ld1(v11.S(), 1, MemOperand(x26)), "ld1 {v11.s}[1], [x26]");
3040 COMPARE(Ld1(v12.S(), 3, MemOperand(x27)), "ld1 {v12.s}[3], [x27]");
3041 COMPARE(Ld1(v13.D(), 1, MemOperand(sp)), "ld1 {v13.d}[1], [sp]");
3042
3043 COMPARE(Ld1(v0.V8B(), 0, MemOperand(x15, x0, PostIndex)),
3044 "ld1 {v0.b}[0], [x15], x0");
3045 COMPARE(Ld1(v1.V16B(), 1, MemOperand(x16, 1, PostIndex)),
3046 "ld1 {v1.b}[1], [x16], #1");
3047 COMPARE(Ld1(v2.V4H(), 2, MemOperand(x17, 2, PostIndex)),
3048 "ld1 {v2.h}[2], [x17], #2");
3049 COMPARE(Ld1(v3.V8H(), 3, MemOperand(x18, x1, PostIndex)),
3050 "ld1 {v3.h}[3], [x18], x1");
3051 COMPARE(Ld1(v4.V2S(), 0, MemOperand(x19, x2, PostIndex)),
3052 "ld1 {v4.s}[0], [x19], x2");
3053 COMPARE(Ld1(v5.V4S(), 1, MemOperand(x20, 4, PostIndex)),
3054 "ld1 {v5.s}[1], [x20], #4");
3055 COMPARE(Ld1(v6.V2D(), 0, MemOperand(x21, 8, PostIndex)),
3056 "ld1 {v6.d}[0], [x21], #8");
3057 COMPARE(Ld1(v7.B(), 7, MemOperand(x22, 1, PostIndex)),
3058 "ld1 {v7.b}[7], [x22], #1");
3059 COMPARE(Ld1(v8.B(), 15, MemOperand(x23, x3, PostIndex)),
3060 "ld1 {v8.b}[15], [x23], x3");
3061 COMPARE(Ld1(v9.H(), 3, MemOperand(x24, x4, PostIndex)),
3062 "ld1 {v9.h}[3], [x24], x4");
3063 COMPARE(Ld1(v10.H(), 7, MemOperand(x25, 2, PostIndex)),
3064 "ld1 {v10.h}[7], [x25], #2");
3065 COMPARE(Ld1(v11.S(), 1, MemOperand(x26, 4, PostIndex)),
3066 "ld1 {v11.s}[1], [x26], #4");
3067 COMPARE(Ld1(v12.S(), 3, MemOperand(x27, x5, PostIndex)),
3068 "ld1 {v12.s}[3], [x27], x5");
3069 COMPARE(Ld1(v13.D(), 1, MemOperand(sp, x6, PostIndex)),
3070 "ld1 {v13.d}[1], [sp], x6");
3071
3072 COMPARE(Ld2(v0.V8B(), v1.V8B(), 0, MemOperand(x15)),
3073 "ld2 {v0.b, v1.b}[0], [x15]");
3074 COMPARE(Ld2(v1.V16B(), v2.V16B(), 1, MemOperand(x16)),
3075 "ld2 {v1.b, v2.b}[1], [x16]");
3076 COMPARE(Ld2(v2.V4H(), v3.V4H(), 2, MemOperand(x17)),
3077 "ld2 {v2.h, v3.h}[2], [x17]");
3078 COMPARE(Ld2(v3.V8H(), v4.V8H(), 3, MemOperand(x18)),
3079 "ld2 {v3.h, v4.h}[3], [x18]");
3080 COMPARE(Ld2(v4.V2S(), v5.V2S(), 0, MemOperand(x19)),
3081 "ld2 {v4.s, v5.s}[0], [x19]");
3082 COMPARE(Ld2(v5.V4S(), v6.V4S(), 1, MemOperand(x20)),
3083 "ld2 {v5.s, v6.s}[1], [x20]");
3084 COMPARE(Ld2(v6.V2D(), v7.V2D(), 0, MemOperand(x21)),
3085 "ld2 {v6.d, v7.d}[0], [x21]");
3086 COMPARE(Ld2(v7.B(), v8.B(), 7, MemOperand(x22)),
3087 "ld2 {v7.b, v8.b}[7], [x22]");
3088 COMPARE(Ld2(v8.B(), v9.B(), 15, MemOperand(x23)),
3089 "ld2 {v8.b, v9.b}[15], [x23]");
3090 COMPARE(Ld2(v9.H(), v10.H(), 3, MemOperand(x24)),
3091 "ld2 {v9.h, v10.h}[3], [x24]");
3092 COMPARE(Ld2(v10.H(), v11.H(), 7, MemOperand(x25)),
3093 "ld2 {v10.h, v11.h}[7], [x25]");
3094 COMPARE(Ld2(v11.S(), v12.S(), 1, MemOperand(x26)),
3095 "ld2 {v11.s, v12.s}[1], [x26]");
3096 COMPARE(Ld2(v12.S(), v13.S(), 3, MemOperand(x27)),
3097 "ld2 {v12.s, v13.s}[3], [x27]");
3098 COMPARE(Ld2(v13.D(), v14.D(), 1, MemOperand(sp)),
3099 "ld2 {v13.d, v14.d}[1], [sp]");
3100
3101 COMPARE(Ld2(v0.V8B(), v1.V8B(), 0, MemOperand(x15, x0, PostIndex)),
3102 "ld2 {v0.b, v1.b}[0], [x15], x0");
3103 COMPARE(Ld2(v1.V16B(), v2.V16B(), 1, MemOperand(x16, 2, PostIndex)),
3104 "ld2 {v1.b, v2.b}[1], [x16], #2");
3105 COMPARE(Ld2(v2.V4H(), v3.V4H(), 2, MemOperand(x17, 4, PostIndex)),
3106 "ld2 {v2.h, v3.h}[2], [x17], #4");
3107 COMPARE(Ld2(v3.V8H(), v4.V8H(), 3, MemOperand(x18, x1, PostIndex)),
3108 "ld2 {v3.h, v4.h}[3], [x18], x1");
3109 COMPARE(Ld2(v4.V2S(), v5.V2S(), 0, MemOperand(x19, x2, PostIndex)),
3110 "ld2 {v4.s, v5.s}[0], [x19], x2");
3111 COMPARE(Ld2(v5.V4S(), v6.V4S(), 1, MemOperand(x20, 8, PostIndex)),
3112 "ld2 {v5.s, v6.s}[1], [x20], #8");
3113 COMPARE(Ld2(v6.V2D(), v7.V2D(), 0, MemOperand(x21, 16, PostIndex)),
3114 "ld2 {v6.d, v7.d}[0], [x21], #16");
3115 COMPARE(Ld2(v7.B(), v8.B(), 7, MemOperand(x22, 2, PostIndex)),
3116 "ld2 {v7.b, v8.b}[7], [x22], #2");
3117 COMPARE(Ld2(v8.B(), v9.B(), 15, MemOperand(x23, x3, PostIndex)),
3118 "ld2 {v8.b, v9.b}[15], [x23], x3");
3119 COMPARE(Ld2(v9.H(), v10.H(), 3, MemOperand(x24, x4, PostIndex)),
3120 "ld2 {v9.h, v10.h}[3], [x24], x4");
3121 COMPARE(Ld2(v10.H(), v11.H(), 7, MemOperand(x25, 4, PostIndex)),
3122 "ld2 {v10.h, v11.h}[7], [x25], #4");
3123 COMPARE(Ld2(v11.S(), v12.S(), 1, MemOperand(x26, 8, PostIndex)),
3124 "ld2 {v11.s, v12.s}[1], [x26], #8");
3125 COMPARE(Ld2(v12.S(), v13.S(), 3, MemOperand(x27, x5, PostIndex)),
3126 "ld2 {v12.s, v13.s}[3], [x27], x5");
3127 COMPARE(Ld2(v13.D(), v14.D(), 1, MemOperand(sp, x6, PostIndex)),
3128 "ld2 {v13.d, v14.d}[1], [sp], x6");
3129
3130 COMPARE(Ld3(v0.V8B(), v1.V8B(), v2.V8B(), 0, MemOperand(x15)),
3131 "ld3 {v0.b, v1.b, v2.b}[0], [x15]");
3132 COMPARE(Ld3(v1.V16B(), v2.V16B(), v3.V16B(), 1, MemOperand(x16)),
3133 "ld3 {v1.b, v2.b, v3.b}[1], [x16]");
3134 COMPARE(Ld3(v2.V4H(), v3.V4H(), v4.V4H(), 2, MemOperand(x17)),
3135 "ld3 {v2.h, v3.h, v4.h}[2], [x17]");
3136 COMPARE(Ld3(v3.V8H(), v4.V8H(), v5.V8H(), 3, MemOperand(x18)),
3137 "ld3 {v3.h, v4.h, v5.h}[3], [x18]");
3138 COMPARE(Ld3(v4.V2S(), v5.V2S(), v6.V2S(), 0, MemOperand(x19)),
3139 "ld3 {v4.s, v5.s, v6.s}[0], [x19]");
3140 COMPARE(Ld3(v5.V4S(), v6.V4S(), v7.V4S(), 1, MemOperand(x20)),
3141 "ld3 {v5.s, v6.s, v7.s}[1], [x20]");
3142 COMPARE(Ld3(v6.V2D(), v7.V2D(), v8.V2D(), 0, MemOperand(x21)),
3143 "ld3 {v6.d, v7.d, v8.d}[0], [x21]");
3144 COMPARE(Ld3(v7.B(), v8.B(), v9.B(), 7, MemOperand(x22)),
3145 "ld3 {v7.b, v8.b, v9.b}[7], [x22]");
3146 COMPARE(Ld3(v8.B(), v9.B(), v10.B(), 15, MemOperand(x23)),
3147 "ld3 {v8.b, v9.b, v10.b}[15], [x23]");
3148 COMPARE(Ld3(v9.H(), v10.H(), v11.H(), 3, MemOperand(x24)),
3149 "ld3 {v9.h, v10.h, v11.h}[3], [x24]");
3150 COMPARE(Ld3(v10.H(), v11.H(), v12.H(), 7, MemOperand(x25)),
3151 "ld3 {v10.h, v11.h, v12.h}[7], [x25]");
3152 COMPARE(Ld3(v11.S(), v12.S(), v13.S(), 1, MemOperand(x26)),
3153 "ld3 {v11.s, v12.s, v13.s}[1], [x26]");
3154 COMPARE(Ld3(v12.S(), v13.S(), v14.S(), 3, MemOperand(x27)),
3155 "ld3 {v12.s, v13.s, v14.s}[3], [x27]");
3156 COMPARE(Ld3(v13.D(), v14.D(), v15.D(), 1, MemOperand(sp)),
3157 "ld3 {v13.d, v14.d, v15.d}[1], [sp]");
3158
3159 COMPARE(Ld3(v0.V8B(), v1.V8B(), v2.V8B(), 0,
3160 MemOperand(x15, x0, PostIndex)),
3161 "ld3 {v0.b, v1.b, v2.b}[0], [x15], x0");
3162 COMPARE(Ld3(v1.V16B(), v2.V16B(), v3.V16B(), 1,
3163 MemOperand(x16, 3, PostIndex)),
3164 "ld3 {v1.b, v2.b, v3.b}[1], [x16], #3");
3165 COMPARE(Ld3(v2.V4H(), v3.V4H(), v4.V4H(), 2,
3166 MemOperand(x17, 6, PostIndex)),
3167 "ld3 {v2.h, v3.h, v4.h}[2], [x17], #6");
3168 COMPARE(Ld3(v3.V8H(), v4.V8H(), v5.V8H(), 3,
3169 MemOperand(x18, x1, PostIndex)),
3170 "ld3 {v3.h, v4.h, v5.h}[3], [x18], x1");
3171 COMPARE(Ld3(v4.V2S(), v5.V2S(), v6.V2S(), 0,
3172 MemOperand(x19, x2, PostIndex)),
3173 "ld3 {v4.s, v5.s, v6.s}[0], [x19], x2");
3174 COMPARE(Ld3(v5.V4S(), v6.V4S(), v7.V4S(), 1,
3175 MemOperand(x20, 12, PostIndex)),
3176 "ld3 {v5.s, v6.s, v7.s}[1], [x20], #12");
3177 COMPARE(Ld3(v6.V2D(), v7.V2D(), v8.V2D(), 0,
3178 MemOperand(x21, 24, PostIndex)),
3179 "ld3 {v6.d, v7.d, v8.d}[0], [x21], #24");
3180 COMPARE(Ld3(v7.B(), v8.B(), v9.B(), 7,
3181 MemOperand(x22, 3, PostIndex)),
3182 "ld3 {v7.b, v8.b, v9.b}[7], [x22], #3");
3183 COMPARE(Ld3(v8.B(), v9.B(), v10.B(), 15,
3184 MemOperand(x23, x3, PostIndex)),
3185 "ld3 {v8.b, v9.b, v10.b}[15], [x23], x3");
3186 COMPARE(Ld3(v9.H(), v10.H(), v11.H(), 3,
3187 MemOperand(x24, x4, PostIndex)),
3188 "ld3 {v9.h, v10.h, v11.h}[3], [x24], x4");
3189 COMPARE(Ld3(v10.H(), v11.H(), v12.H(), 7,
3190 MemOperand(x25, 6, PostIndex)),
3191 "ld3 {v10.h, v11.h, v12.h}[7], [x25], #6");
3192 COMPARE(Ld3(v11.S(), v12.S(), v13.S(), 1,
3193 MemOperand(x26, 12, PostIndex)),
3194 "ld3 {v11.s, v12.s, v13.s}[1], [x26], #12");
3195 COMPARE(Ld3(v12.S(), v13.S(), v14.S(), 3,
3196 MemOperand(x27, x5, PostIndex)),
3197 "ld3 {v12.s, v13.s, v14.s}[3], [x27], x5");
3198 COMPARE(Ld3(v13.D(), v14.D(), v15.D(), 1,
3199 MemOperand(sp, x6, PostIndex)),
3200 "ld3 {v13.d, v14.d, v15.d}[1], [sp], x6");
3201
3202 COMPARE(Ld4(v0.V8B(), v1.V8B(), v2.V8B(), v3.V8B(), 0,
3203 MemOperand(x15)),
3204 "ld4 {v0.b, v1.b, v2.b, v3.b}[0], [x15]");
3205 COMPARE(Ld4(v1.V16B(), v2.V16B(), v3.V16B(), v4.V16B(), 1,
3206 MemOperand(x16)),
3207 "ld4 {v1.b, v2.b, v3.b, v4.b}[1], [x16]");
3208 COMPARE(Ld4(v2.V4H(), v3.V4H(), v4.V4H(), v5.V4H(), 2,
3209 MemOperand(x17)),
3210 "ld4 {v2.h, v3.h, v4.h, v5.h}[2], [x17]");
3211 COMPARE(Ld4(v3.V8H(), v4.V8H(), v5.V8H(), v6.V8H(), 3,
3212 MemOperand(x18)),
3213 "ld4 {v3.h, v4.h, v5.h, v6.h}[3], [x18]");
3214 COMPARE(Ld4(v4.V2S(), v5.V2S(), v6.V2S(), v7.V2S(), 0,
3215 MemOperand(x19)),
3216 "ld4 {v4.s, v5.s, v6.s, v7.s}[0], [x19]");
3217 COMPARE(Ld4(v5.V4S(), v6.V4S(), v7.V4S(), v8.V4S(), 1,
3218 MemOperand(x20)),
3219 "ld4 {v5.s, v6.s, v7.s, v8.s}[1], [x20]");
3220 COMPARE(Ld4(v6.V2D(), v7.V2D(), v8.V2D(), v9.V2D(), 0,
3221 MemOperand(x21)),
3222 "ld4 {v6.d, v7.d, v8.d, v9.d}[0], [x21]");
3223 COMPARE(Ld4(v7.B(), v8.B(), v9.B(), v10.B(), 7,
3224 MemOperand(x22)),
3225 "ld4 {v7.b, v8.b, v9.b, v10.b}[7], [x22]");
3226 COMPARE(Ld4(v8.B(), v9.B(), v10.B(), v11.B(), 15,
3227 MemOperand(x23)),
3228 "ld4 {v8.b, v9.b, v10.b, v11.b}[15], [x23]");
3229 COMPARE(Ld4(v9.H(), v10.H(), v11.H(), v12.H(), 3,
3230 MemOperand(x24)),
3231 "ld4 {v9.h, v10.h, v11.h, v12.h}[3], [x24]");
3232 COMPARE(Ld4(v10.H(), v11.H(), v12.H(), v13.H(), 7,
3233 MemOperand(x25)),
3234 "ld4 {v10.h, v11.h, v12.h, v13.h}[7], [x25]");
3235 COMPARE(Ld4(v11.S(), v12.S(), v13.S(), v14.S(), 1,
3236 MemOperand(x26)),
3237 "ld4 {v11.s, v12.s, v13.s, v14.s}[1], [x26]");
3238 COMPARE(Ld4(v12.S(), v13.S(), v14.S(), v15.S(), 3,
3239 MemOperand(x27)),
3240 "ld4 {v12.s, v13.s, v14.s, v15.s}[3], [x27]");
3241 COMPARE(Ld4(v13.D(), v14.D(), v15.D(), v16.D(), 1,
3242 MemOperand(sp)),
3243 "ld4 {v13.d, v14.d, v15.d, v16.d}[1], [sp]");
3244
3245 COMPARE(Ld4(v0.V8B(), v1.V8B(), v2.V8B(), v3.V8B(), 0,
3246 MemOperand(x15, x0, PostIndex)),
3247 "ld4 {v0.b, v1.b, v2.b, v3.b}[0], [x15], x0");
3248 COMPARE(Ld4(v1.V16B(), v2.V16B(), v3.V16B(), v4.V16B(), 1,
3249 MemOperand(x16, 4, PostIndex)),
3250 "ld4 {v1.b, v2.b, v3.b, v4.b}[1], [x16], #4");
3251 COMPARE(Ld4(v2.V4H(), v3.V4H(), v4.V4H(), v5.V4H(), 2,
3252 MemOperand(x17, 8, PostIndex)),
3253 "ld4 {v2.h, v3.h, v4.h, v5.h}[2], [x17], #8");
3254 COMPARE(Ld4(v3.V8H(), v4.V8H(), v5.V8H(), v6.V8H(), 3,
3255 MemOperand(x18, x1, PostIndex)),
3256 "ld4 {v3.h, v4.h, v5.h, v6.h}[3], [x18], x1");
3257 COMPARE(Ld4(v4.V2S(), v5.V2S(), v6.V2S(), v7.V2S(), 0,
3258 MemOperand(x19, x2, PostIndex)),
3259 "ld4 {v4.s, v5.s, v6.s, v7.s}[0], [x19], x2");
3260 COMPARE(Ld4(v5.V4S(), v6.V4S(), v7.V4S(), v8.V4S(), 1,
3261 MemOperand(x20, 16, PostIndex)),
3262 "ld4 {v5.s, v6.s, v7.s, v8.s}[1], [x20], #16");
3263 COMPARE(Ld4(v6.V2D(), v7.V2D(), v8.V2D(), v9.V2D(), 0,
3264 MemOperand(x21, 32, PostIndex)),
3265 "ld4 {v6.d, v7.d, v8.d, v9.d}[0], [x21], #32");
3266 COMPARE(Ld4(v7.B(), v8.B(), v9.B(), v10.B(), 7,
3267 MemOperand(x22, 4, PostIndex)),
3268 "ld4 {v7.b, v8.b, v9.b, v10.b}[7], [x22], #4");
3269 COMPARE(Ld4(v8.B(), v9.B(), v10.B(), v11.B(), 15,
3270 MemOperand(x23, x3, PostIndex)),
3271 "ld4 {v8.b, v9.b, v10.b, v11.b}[15], [x23], x3");
3272 COMPARE(Ld4(v9.H(), v10.H(), v11.H(), v12.H(), 3,
3273 MemOperand(x24, x4, PostIndex)),
3274 "ld4 {v9.h, v10.h, v11.h, v12.h}[3], [x24], x4");
3275 COMPARE(Ld4(v10.H(), v11.H(), v12.H(), v13.H(), 7,
3276 MemOperand(x25, 8, PostIndex)),
3277 "ld4 {v10.h, v11.h, v12.h, v13.h}[7], [x25], #8");
3278 COMPARE(Ld4(v11.S(), v12.S(), v13.S(), v14.S(), 1,
3279 MemOperand(x26, 16, PostIndex)),
3280 "ld4 {v11.s, v12.s, v13.s, v14.s}[1], [x26], #16");
3281 COMPARE(Ld4(v12.S(), v13.S(), v14.S(), v15.S(), 3,
3282 MemOperand(x27, x5, PostIndex)),
3283 "ld4 {v12.s, v13.s, v14.s, v15.s}[3], [x27], x5");
3284 COMPARE(Ld4(v13.D(), v14.D(), v15.D(), v16.D(), 1,
3285 MemOperand(sp, x6, PostIndex)),
3286 "ld4 {v13.d, v14.d, v15.d, v16.d}[1], [sp], x6");
3287
3288 COMPARE(St1(v0.V8B(), 0, MemOperand(x15)), "st1 {v0.b}[0], [x15]");
3289 COMPARE(St1(v1.V16B(), 1, MemOperand(x16)), "st1 {v1.b}[1], [x16]");
3290 COMPARE(St1(v2.V4H(), 2, MemOperand(x17)), "st1 {v2.h}[2], [x17]");
3291 COMPARE(St1(v3.V8H(), 3, MemOperand(x18)), "st1 {v3.h}[3], [x18]");
3292 COMPARE(St1(v4.V2S(), 0, MemOperand(x19)), "st1 {v4.s}[0], [x19]");
3293 COMPARE(St1(v5.V4S(), 1, MemOperand(x20)), "st1 {v5.s}[1], [x20]");
3294 COMPARE(St1(v6.V2D(), 0, MemOperand(x21)), "st1 {v6.d}[0], [x21]");
3295 COMPARE(St1(v7.B(), 7, MemOperand(x22)), "st1 {v7.b}[7], [x22]");
3296 COMPARE(St1(v8.B(), 15, MemOperand(x23)), "st1 {v8.b}[15], [x23]");
3297 COMPARE(St1(v9.H(), 3, MemOperand(x24)), "st1 {v9.h}[3], [x24]");
3298 COMPARE(St1(v10.H(), 7, MemOperand(x25)), "st1 {v10.h}[7], [x25]");
3299 COMPARE(St1(v11.S(), 1, MemOperand(x26)), "st1 {v11.s}[1], [x26]");
3300 COMPARE(St1(v12.S(), 3, MemOperand(x27)), "st1 {v12.s}[3], [x27]");
3301 COMPARE(St1(v13.D(), 1, MemOperand(sp)), "st1 {v13.d}[1], [sp]");
3302
3303 COMPARE(St1(v0.V8B(), 0, MemOperand(x15, x0, PostIndex)),
3304 "st1 {v0.b}[0], [x15], x0");
3305 COMPARE(St1(v1.V16B(), 1, MemOperand(x16, 1, PostIndex)),
3306 "st1 {v1.b}[1], [x16], #1");
3307 COMPARE(St1(v2.V4H(), 2, MemOperand(x17, 2, PostIndex)),
3308 "st1 {v2.h}[2], [x17], #2");
3309 COMPARE(St1(v3.V8H(), 3, MemOperand(x18, x1, PostIndex)),
3310 "st1 {v3.h}[3], [x18], x1");
3311 COMPARE(St1(v4.V2S(), 0, MemOperand(x19, x2, PostIndex)),
3312 "st1 {v4.s}[0], [x19], x2");
3313 COMPARE(St1(v5.V4S(), 1, MemOperand(x20, 4, PostIndex)),
3314 "st1 {v5.s}[1], [x20], #4");
3315 COMPARE(St1(v6.V2D(), 0, MemOperand(x21, 8, PostIndex)),
3316 "st1 {v6.d}[0], [x21], #8");
3317 COMPARE(St1(v7.B(), 7, MemOperand(x22, 1, PostIndex)),
3318 "st1 {v7.b}[7], [x22], #1");
3319 COMPARE(St1(v8.B(), 15, MemOperand(x23, x3, PostIndex)),
3320 "st1 {v8.b}[15], [x23], x3");
3321 COMPARE(St1(v9.H(), 3, MemOperand(x24, x4, PostIndex)),
3322 "st1 {v9.h}[3], [x24], x4");
3323 COMPARE(St1(v10.H(), 7, MemOperand(x25, 2, PostIndex)),
3324 "st1 {v10.h}[7], [x25], #2");
3325 COMPARE(St1(v11.S(), 1, MemOperand(x26, 4, PostIndex)),
3326 "st1 {v11.s}[1], [x26], #4");
3327 COMPARE(St1(v12.S(), 3, MemOperand(x27, x5, PostIndex)),
3328 "st1 {v12.s}[3], [x27], x5");
3329 COMPARE(St1(v13.D(), 1, MemOperand(sp, x6, PostIndex)),
3330 "st1 {v13.d}[1], [sp], x6");
3331 COMPARE(St2(v0.V8B(), v1.V8B(), 0, MemOperand(x15, x0, PostIndex)),
3332 "st2 {v0.b, v1.b}[0], [x15], x0");
3333 COMPARE(St2(v1.V16B(), v2.V16B(), 1, MemOperand(x16, 2, PostIndex)),
3334 "st2 {v1.b, v2.b}[1], [x16], #2");
3335 COMPARE(St2(v2.V4H(), v3.V4H(), 2, MemOperand(x17, 4, PostIndex)),
3336 "st2 {v2.h, v3.h}[2], [x17], #4");
3337 COMPARE(St2(v3.V8H(), v4.V8H(), 3, MemOperand(x18, x1, PostIndex)),
3338 "st2 {v3.h, v4.h}[3], [x18], x1");
3339 COMPARE(St2(v4.V2S(), v5.V2S(), 0, MemOperand(x19, x2, PostIndex)),
3340 "st2 {v4.s, v5.s}[0], [x19], x2");
3341 COMPARE(St2(v5.V4S(), v6.V4S(), 1, MemOperand(x20, 8, PostIndex)),
3342 "st2 {v5.s, v6.s}[1], [x20], #8");
3343 COMPARE(St2(v6.V2D(), v7.V2D(), 0, MemOperand(x21, 16, PostIndex)),
3344 "st2 {v6.d, v7.d}[0], [x21], #16");
3345 COMPARE(St2(v7.B(), v8.B(), 7, MemOperand(x22, 2, PostIndex)),
3346 "st2 {v7.b, v8.b}[7], [x22], #2");
3347 COMPARE(St2(v8.B(), v9.B(), 15, MemOperand(x23, x3, PostIndex)),
3348 "st2 {v8.b, v9.b}[15], [x23], x3");
3349 COMPARE(St2(v9.H(), v10.H(), 3, MemOperand(x24, x4, PostIndex)),
3350 "st2 {v9.h, v10.h}[3], [x24], x4");
3351 COMPARE(St2(v10.H(), v11.H(), 7, MemOperand(x25, 4, PostIndex)),
3352 "st2 {v10.h, v11.h}[7], [x25], #4");
3353 COMPARE(St2(v11.S(), v12.S(), 1, MemOperand(x26, 8, PostIndex)),
3354 "st2 {v11.s, v12.s}[1], [x26], #8");
3355 COMPARE(St2(v12.S(), v13.S(), 3, MemOperand(x27, x5, PostIndex)),
3356 "st2 {v12.s, v13.s}[3], [x27], x5");
3357 COMPARE(St2(v13.D(), v14.D(), 1, MemOperand(sp, x6, PostIndex)),
3358 "st2 {v13.d, v14.d}[1], [sp], x6");
3359 COMPARE(St3(VLIST3(v0.V8B()), 0, MemOperand(x15, x0, PostIndex)),
3360 "st3 {v0.b, v1.b, v2.b}[0], [x15], x0");
3361 COMPARE(St3(VLIST3(v1.V16B()), 1, MemOperand(x16, 3, PostIndex)),
3362 "st3 {v1.b, v2.b, v3.b}[1], [x16], #3");
3363 COMPARE(St3(VLIST3(v2.V4H()), 2, MemOperand(x17, 6, PostIndex)),
3364 "st3 {v2.h, v3.h, v4.h}[2], [x17], #6");
3365 COMPARE(St3(VLIST3(v3.V8H()), 3, MemOperand(x18, x1, PostIndex)),
3366 "st3 {v3.h, v4.h, v5.h}[3], [x18], x1");
3367 COMPARE(St3(VLIST3(v4.V2S()), 0, MemOperand(x19, x2, PostIndex)),
3368 "st3 {v4.s, v5.s, v6.s}[0], [x19], x2");
3369 COMPARE(St3(VLIST3(v5.V4S()), 1, MemOperand(x20, 12, PostIndex)),
3370 "st3 {v5.s, v6.s, v7.s}[1], [x20], #12");
3371 COMPARE(St3(VLIST3(v6.V2D()), 0, MemOperand(x21, 24, PostIndex)),
3372 "st3 {v6.d, v7.d, v8.d}[0], [x21], #24");
3373 COMPARE(St3(VLIST3(v7.B()), 7, MemOperand(x22, 3, PostIndex)),
3374 "st3 {v7.b, v8.b, v9.b}[7], [x22], #3");
3375 COMPARE(St3(VLIST3(v8.B()), 15, MemOperand(x23, x3, PostIndex)),
3376 "st3 {v8.b, v9.b, v10.b}[15], [x23], x3");
3377 COMPARE(St3(VLIST3(v9.H()), 3, MemOperand(x24, x4, PostIndex)),
3378 "st3 {v9.h, v10.h, v11.h}[3], [x24], x4");
3379 COMPARE(St3(VLIST3(v10.H()), 7, MemOperand(x25, 6, PostIndex)),
3380 "st3 {v10.h, v11.h, v12.h}[7], [x25], #6");
3381 COMPARE(St3(VLIST3(v11.S()), 1, MemOperand(x26, 12, PostIndex)),
3382 "st3 {v11.s, v12.s, v13.s}[1], [x26], #12");
3383 COMPARE(St3(VLIST3(v12.S()), 3, MemOperand(x27, x5, PostIndex)),
3384 "st3 {v12.s, v13.s, v14.s}[3], [x27], x5");
3385 COMPARE(St3(VLIST3(v13.D()), 1, MemOperand(sp, x6, PostIndex)),
3386 "st3 {v13.d, v14.d, v15.d}[1], [sp], x6");
3387
3388 COMPARE(St4(VLIST4(v0.V8B()), 0, MemOperand(x15, x0, PostIndex)),
3389 "st4 {v0.b, v1.b, v2.b, v3.b}[0], [x15], x0");
3390 COMPARE(St4(VLIST4(v1.V16B()), 1, MemOperand(x16, 4, PostIndex)),
3391 "st4 {v1.b, v2.b, v3.b, v4.b}[1], [x16], #4");
3392 COMPARE(St4(VLIST4(v2.V4H()), 2, MemOperand(x17, 8, PostIndex)),
3393 "st4 {v2.h, v3.h, v4.h, v5.h}[2], [x17], #8");
3394 COMPARE(St4(VLIST4(v3.V8H()), 3, MemOperand(x18, x1, PostIndex)),
3395 "st4 {v3.h, v4.h, v5.h, v6.h}[3], [x18], x1");
3396 COMPARE(St4(VLIST4(v4.V2S()), 0, MemOperand(x19, x2, PostIndex)),
3397 "st4 {v4.s, v5.s, v6.s, v7.s}[0], [x19], x2");
3398 COMPARE(St4(VLIST4(v5.V4S()), 1, MemOperand(x20, 16, PostIndex)),
3399 "st4 {v5.s, v6.s, v7.s, v8.s}[1], [x20], #16");
3400 COMPARE(St4(VLIST4(v6.V2D()), 0, MemOperand(x21, 32, PostIndex)),
3401 "st4 {v6.d, v7.d, v8.d, v9.d}[0], [x21], #32");
3402 COMPARE(St4(VLIST4(v7.B()), 7, MemOperand(x22, 4, PostIndex)),
3403 "st4 {v7.b, v8.b, v9.b, v10.b}[7], [x22], #4");
3404 COMPARE(St4(VLIST4(v8.B()), 15, MemOperand(x23, x3, PostIndex)),
3405 "st4 {v8.b, v9.b, v10.b, v11.b}[15], [x23], x3");
3406 COMPARE(St4(VLIST4(v9.H()), 3, MemOperand(x24, x4, PostIndex)),
3407 "st4 {v9.h, v10.h, v11.h, v12.h}[3], [x24], x4");
3408 COMPARE(St4(VLIST4(v10.H()), 7, MemOperand(x25, 8, PostIndex)),
3409 "st4 {v10.h, v11.h, v12.h, v13.h}[7], [x25], #8");
3410 COMPARE(St4(VLIST4(v11.S()), 1, MemOperand(x26, 16, PostIndex)),
3411 "st4 {v11.s, v12.s, v13.s, v14.s}[1], [x26], #16");
3412 COMPARE(St4(VLIST4(v12.S()), 3, MemOperand(x27, x5, PostIndex)),
3413 "st4 {v12.s, v13.s, v14.s, v15.s}[3], [x27], x5");
3414 COMPARE(St4(VLIST4(v13.D()), 1, MemOperand(sp, x6, PostIndex)),
3415 "st4 {v13.d, v14.d, v15.d, v16.d}[1], [sp], x6");
3416
3417 CLEANUP();
3418 }
3419
3420
TEST(neon_load_all_lanes)3421 TEST(neon_load_all_lanes) {
3422 SETUP_CLASS(MacroAssembler);
3423
3424 COMPARE(Ld1r(v14.V8B(), MemOperand(x0)), "ld1r {v14.8b}, [x0]");
3425 COMPARE(Ld1r(v15.V16B(), MemOperand(x1)), "ld1r {v15.16b}, [x1]");
3426 COMPARE(Ld1r(v16.V4H(), MemOperand(x2)), "ld1r {v16.4h}, [x2]");
3427 COMPARE(Ld1r(v17.V8H(), MemOperand(x3)), "ld1r {v17.8h}, [x3]");
3428 COMPARE(Ld1r(v18.V2S(), MemOperand(x4)), "ld1r {v18.2s}, [x4]");
3429 COMPARE(Ld1r(v19.V4S(), MemOperand(x5)), "ld1r {v19.4s}, [x5]");
3430 COMPARE(Ld1r(v20.V2D(), MemOperand(sp)), "ld1r {v20.2d}, [sp]");
3431 COMPARE(Ld1r(v21.V1D(), MemOperand(x30)), "ld1r {v21.1d}, [x30]");
3432
3433 COMPARE(Ld1r(v22.V8B(), MemOperand(x6, 1, PostIndex)),
3434 "ld1r {v22.8b}, [x6], #1");
3435 COMPARE(Ld1r(v23.V16B(), MemOperand(x7, x16, PostIndex)),
3436 "ld1r {v23.16b}, [x7], x16");
3437 COMPARE(Ld1r(v24.V4H(), MemOperand(x8, x17, PostIndex)),
3438 "ld1r {v24.4h}, [x8], x17");
3439 COMPARE(Ld1r(v25.V8H(), MemOperand(x9, 2, PostIndex)),
3440 "ld1r {v25.8h}, [x9], #2");
3441 COMPARE(Ld1r(v26.V2S(), MemOperand(x10, 4, PostIndex)),
3442 "ld1r {v26.2s}, [x10], #4");
3443 COMPARE(Ld1r(v27.V4S(), MemOperand(x11, x18, PostIndex)),
3444 "ld1r {v27.4s}, [x11], x18");
3445 COMPARE(Ld1r(v28.V2D(), MemOperand(x12, 8, PostIndex)),
3446 "ld1r {v28.2d}, [x12], #8");
3447 COMPARE(Ld1r(v29.V1D(), MemOperand(x13, 8, PostIndex)),
3448 "ld1r {v29.1d}, [x13], #8");
3449
3450 COMPARE(Ld2r(v14.V8B(), v15.V8B(), MemOperand(x0)),
3451 "ld2r {v14.8b, v15.8b}, [x0]");
3452 COMPARE(Ld2r(v15.V16B(), v16.V16B(), MemOperand(x1)),
3453 "ld2r {v15.16b, v16.16b}, [x1]");
3454 COMPARE(Ld2r(v16.V4H(), v17.V4H(), MemOperand(x2)),
3455 "ld2r {v16.4h, v17.4h}, [x2]");
3456 COMPARE(Ld2r(v17.V8H(), v18.V8H(), MemOperand(x3)),
3457 "ld2r {v17.8h, v18.8h}, [x3]");
3458 COMPARE(Ld2r(v18.V2S(), v19.V2S(), MemOperand(x4)),
3459 "ld2r {v18.2s, v19.2s}, [x4]");
3460 COMPARE(Ld2r(v19.V4S(), v20.V4S(), MemOperand(x5)),
3461 "ld2r {v19.4s, v20.4s}, [x5]");
3462 COMPARE(Ld2r(v20.V2D(), v21.V2D(), MemOperand(sp)),
3463 "ld2r {v20.2d, v21.2d}, [sp]");
3464 COMPARE(Ld2r(v21.V8B(), v22.V8B(), MemOperand(x6, 2, PostIndex)),
3465 "ld2r {v21.8b, v22.8b}, [x6], #2");
3466 COMPARE(Ld2r(v22.V16B(), v23.V16B(), MemOperand(x7, x16, PostIndex)),
3467 "ld2r {v22.16b, v23.16b}, [x7], x16");
3468 COMPARE(Ld2r(v23.V4H(), v24.V4H(), MemOperand(x8, x17, PostIndex)),
3469 "ld2r {v23.4h, v24.4h}, [x8], x17");
3470 COMPARE(Ld2r(v24.V8H(), v25.V8H(), MemOperand(x9, 4, PostIndex)),
3471 "ld2r {v24.8h, v25.8h}, [x9], #4");
3472 COMPARE(Ld2r(v25.V2S(), v26.V2S(), MemOperand(x10, 8, PostIndex)),
3473 "ld2r {v25.2s, v26.2s}, [x10], #8");
3474 COMPARE(Ld2r(v26.V4S(), v27.V4S(), MemOperand(x11, x18, PostIndex)),
3475 "ld2r {v26.4s, v27.4s}, [x11], x18");
3476 COMPARE(Ld2r(v27.V2D(), v28.V2D(), MemOperand(x12, 16, PostIndex)),
3477 "ld2r {v27.2d, v28.2d}, [x12], #16");
3478
3479 COMPARE(Ld3r(v14.V8B(), v15.V8B(), v16.V8B(),
3480 MemOperand(x0)),
3481 "ld3r {v14.8b, v15.8b, v16.8b}, [x0]");
3482 COMPARE(Ld3r(v15.V16B(), v16.V16B(), v17.V16B(),
3483 MemOperand(x1)),
3484 "ld3r {v15.16b, v16.16b, v17.16b}, [x1]");
3485 COMPARE(Ld3r(v16.V4H(), v17.V4H(), v18.V4H(),
3486 MemOperand(x2)),
3487 "ld3r {v16.4h, v17.4h, v18.4h}, [x2]");
3488 COMPARE(Ld3r(v17.V8H(), v18.V8H(), v19.V8H(),
3489 MemOperand(x3)),
3490 "ld3r {v17.8h, v18.8h, v19.8h}, [x3]");
3491 COMPARE(Ld3r(v18.V2S(), v19.V2S(), v20.V2S(),
3492 MemOperand(x4)),
3493 "ld3r {v18.2s, v19.2s, v20.2s}, [x4]");
3494 COMPARE(Ld3r(v19.V4S(), v20.V4S(), v21.V4S(),
3495 MemOperand(x5)),
3496 "ld3r {v19.4s, v20.4s, v21.4s}, [x5]");
3497 COMPARE(Ld3r(v20.V2D(), v21.V2D(), v22.V2D(),
3498 MemOperand(sp)),
3499 "ld3r {v20.2d, v21.2d, v22.2d}, [sp]");
3500 COMPARE(Ld3r(v21.V8B(), v22.V8B(), v23.V8B(),
3501 MemOperand(x6, 3, PostIndex)),
3502 "ld3r {v21.8b, v22.8b, v23.8b}, [x6], #3");
3503 COMPARE(Ld3r(v22.V16B(), v23.V16B(), v24.V16B(),
3504 MemOperand(x7, x16, PostIndex)),
3505 "ld3r {v22.16b, v23.16b, v24.16b}, [x7], x16");
3506 COMPARE(Ld3r(v23.V4H(), v24.V4H(), v25.V4H(),
3507 MemOperand(x8, x17, PostIndex)),
3508 "ld3r {v23.4h, v24.4h, v25.4h}, [x8], x17");
3509 COMPARE(Ld3r(v24.V8H(), v25.V8H(), v26.V8H(),
3510 MemOperand(x9, 6, PostIndex)),
3511 "ld3r {v24.8h, v25.8h, v26.8h}, [x9], #6");
3512 COMPARE(Ld3r(v25.V2S(), v26.V2S(), v27.V2S(),
3513 MemOperand(x10, 12, PostIndex)),
3514 "ld3r {v25.2s, v26.2s, v27.2s}, [x10], #12");
3515 COMPARE(Ld3r(v26.V4S(), v27.V4S(), v28.V4S(),
3516 MemOperand(x11, x18, PostIndex)),
3517 "ld3r {v26.4s, v27.4s, v28.4s}, [x11], x18");
3518 COMPARE(Ld3r(v27.V2D(), v28.V2D(), v29.V2D(),
3519 MemOperand(x12, 24, PostIndex)),
3520 "ld3r {v27.2d, v28.2d, v29.2d}, [x12], #24");
3521
3522 COMPARE(Ld4r(v14.V8B(), v15.V8B(), v16.V8B(), v17.V8B(),
3523 MemOperand(x0)),
3524 "ld4r {v14.8b, v15.8b, v16.8b, v17.8b}, [x0]");
3525 COMPARE(Ld4r(v15.V16B(), v16.V16B(), v17.V16B(), v18.V16B(),
3526 MemOperand(x1)),
3527 "ld4r {v15.16b, v16.16b, v17.16b, v18.16b}, [x1]");
3528 COMPARE(Ld4r(v16.V4H(), v17.V4H(), v18.V4H(), v19.V4H(),
3529 MemOperand(x2)),
3530 "ld4r {v16.4h, v17.4h, v18.4h, v19.4h}, [x2]");
3531 COMPARE(Ld4r(v17.V8H(), v18.V8H(), v19.V8H(), v20.V8H(),
3532 MemOperand(x3)),
3533 "ld4r {v17.8h, v18.8h, v19.8h, v20.8h}, [x3]");
3534 COMPARE(Ld4r(v18.V2S(), v19.V2S(), v20.V2S(), v21.V2S(),
3535 MemOperand(x4)),
3536 "ld4r {v18.2s, v19.2s, v20.2s, v21.2s}, [x4]");
3537 COMPARE(Ld4r(v19.V4S(), v20.V4S(), v21.V4S(), v22.V4S(),
3538 MemOperand(x5)),
3539 "ld4r {v19.4s, v20.4s, v21.4s, v22.4s}, [x5]");
3540 COMPARE(Ld4r(v20.V2D(), v21.V2D(), v22.V2D(), v23.V2D(),
3541 MemOperand(sp)),
3542 "ld4r {v20.2d, v21.2d, v22.2d, v23.2d}, [sp]");
3543 COMPARE(Ld4r(v21.V8B(), v22.V8B(), v23.V8B(), v24.V8B(),
3544 MemOperand(x6, 4, PostIndex)),
3545 "ld4r {v21.8b, v22.8b, v23.8b, v24.8b}, [x6], #4");
3546 COMPARE(Ld4r(v22.V16B(), v23.V16B(), v24.V16B(), v25.V16B(),
3547 MemOperand(x7, x16, PostIndex)),
3548 "ld4r {v22.16b, v23.16b, v24.16b, v25.16b}, [x7], x16");
3549 COMPARE(Ld4r(v23.V4H(), v24.V4H(), v25.V4H(), v26.V4H(),
3550 MemOperand(x8, x17, PostIndex)),
3551 "ld4r {v23.4h, v24.4h, v25.4h, v26.4h}, [x8], x17");
3552 COMPARE(Ld4r(v24.V8H(), v25.V8H(), v26.V8H(), v27.V8H(),
3553 MemOperand(x9, 8, PostIndex)),
3554 "ld4r {v24.8h, v25.8h, v26.8h, v27.8h}, [x9], #8");
3555 COMPARE(Ld4r(v25.V2S(), v26.V2S(), v27.V2S(), v28.V2S(),
3556 MemOperand(x10, 16, PostIndex)),
3557 "ld4r {v25.2s, v26.2s, v27.2s, v28.2s}, [x10], #16");
3558 COMPARE(Ld4r(v26.V4S(), v27.V4S(), v28.V4S(), v29.V4S(),
3559 MemOperand(x11, x18, PostIndex)),
3560 "ld4r {v26.4s, v27.4s, v28.4s, v29.4s}, [x11], x18");
3561 COMPARE(Ld4r(v27.V2D(), v28.V2D(), v29.V2D(), v30.V2D(),
3562 MemOperand(x12, 32, PostIndex)),
3563 "ld4r {v27.2d, v28.2d, v29.2d, v30.2d}, [x12], #32");
3564
3565 CLEANUP();
3566 }
3567
3568
TEST(neon_3same)3569 TEST(neon_3same) {
3570 SETUP_CLASS(MacroAssembler);
3571
3572 #define DISASM_INST(M, S) \
3573 COMPARE(Cmeq(v0.M, v1.M, v2.M), "cmeq v0." S ", v1." S ", v2." S);
3574 NEON_FORMAT_LIST(DISASM_INST)
3575 #undef DISASM_INST
3576
3577 #define DISASM_INST(M, S) \
3578 COMPARE(Cmge(v0.M, v1.M, v2.M), "cmge v0." S ", v1." S ", v2." S);
3579 NEON_FORMAT_LIST(DISASM_INST)
3580 #undef DISASM_INST
3581
3582 #define DISASM_INST(M, S) \
3583 COMPARE(Cmgt(v0.M, v1.M, v2.M), "cmgt v0." S ", v1." S ", v2." S);
3584 NEON_FORMAT_LIST(DISASM_INST)
3585 #undef DISASM_INST
3586
3587 #define DISASM_INST(M, S) \
3588 COMPARE(Cmhi(v0.M, v1.M, v2.M), "cmhi v0." S ", v1." S ", v2." S);
3589 NEON_FORMAT_LIST(DISASM_INST)
3590 #undef DISASM_INST
3591
3592 #define DISASM_INST(M, S) \
3593 COMPARE(Cmhs(v0.M, v1.M, v2.M), "cmhs v0." S ", v1." S ", v2." S);
3594 NEON_FORMAT_LIST(DISASM_INST)
3595 #undef DISASM_INST
3596
3597 #define DISASM_INST(M, S) \
3598 COMPARE(Cmtst(v0.M, v1.M, v2.M), "cmtst v0." S ", v1." S ", v2." S);
3599 NEON_FORMAT_LIST(DISASM_INST)
3600 #undef DISASM_INST
3601
3602 #define DISASM_INST(M, S) \
3603 COMPARE(Add(v0.M, v1.M, v2.M), "add v0." S ", v1." S ", v2." S);
3604 NEON_FORMAT_LIST(DISASM_INST)
3605 #undef DISASM_INST
3606
3607 #define DISASM_INST(M, S) \
3608 COMPARE(Sub(v3.M, v4.M, v5.M), "sub v3." S ", v4." S ", v5." S);
3609 NEON_FORMAT_LIST(DISASM_INST)
3610 #undef DISASM_INST
3611
3612 #define DISASM_INST(M, S) \
3613 COMPARE(Sabd(v3.M, v4.M, v5.M), "sabd v3." S ", v4." S ", v5." S);
3614 NEON_FORMAT_LIST_BHS(DISASM_INST)
3615 #undef DISASM_INST
3616
3617 #define DISASM_INST(M, S) \
3618 COMPARE(Uabd(v3.M, v4.M, v5.M), "uabd v3." S ", v4." S ", v5." S);
3619 NEON_FORMAT_LIST_BHS(DISASM_INST)
3620 #undef DISASM_INST
3621
3622 #define DISASM_INST(M, S) \
3623 COMPARE(Saba(v3.M, v4.M, v5.M), "saba v3." S ", v4." S ", v5." S);
3624 NEON_FORMAT_LIST_BHS(DISASM_INST)
3625 #undef DISASM_INST
3626
3627 #define DISASM_INST(M, S) \
3628 COMPARE(Uaba(v3.M, v4.M, v5.M), "uaba v3." S ", v4." S ", v5." S);
3629 NEON_FORMAT_LIST_BHS(DISASM_INST)
3630 #undef DISASM_INST
3631
3632 #define DISASM_INST(M, S) \
3633 COMPARE(Smax(v3.M, v4.M, v5.M), "smax v3." S ", v4." S ", v5." S);
3634 NEON_FORMAT_LIST_BHS(DISASM_INST)
3635 #undef DISASM_INST
3636
3637 #define DISASM_INST(M, S) \
3638 COMPARE(Smin(v3.M, v4.M, v5.M), "smin v3." S ", v4." S ", v5." S);
3639 NEON_FORMAT_LIST_BHS(DISASM_INST)
3640 #undef DISASM_INST
3641
3642 #define DISASM_INST(M, S) \
3643 COMPARE(Umax(v3.M, v4.M, v5.M), "umax v3." S ", v4." S ", v5." S);
3644 NEON_FORMAT_LIST_BHS(DISASM_INST)
3645 #undef DISASM_INST
3646
3647 #define DISASM_INST(M, S) \
3648 COMPARE(Umin(v3.M, v4.M, v5.M), "umin v3." S ", v4." S ", v5." S);
3649 NEON_FORMAT_LIST_BHS(DISASM_INST)
3650 #undef DISASM_INST
3651
3652 #define DISASM_INST(M, S) \
3653 COMPARE(Smaxp(v3.M, v4.M, v5.M), "smaxp v3." S ", v4." S ", v5." S);
3654 NEON_FORMAT_LIST_BHS(DISASM_INST)
3655 #undef DISASM_INST
3656
3657 #define DISASM_INST(M, S) \
3658 COMPARE(Sminp(v3.M, v4.M, v5.M), "sminp v3." S ", v4." S ", v5." S);
3659 NEON_FORMAT_LIST_BHS(DISASM_INST)
3660 #undef DISASM_INST
3661
3662 #define DISASM_INST(M, S) \
3663 COMPARE(Umaxp(v3.M, v4.M, v5.M), "umaxp v3." S ", v4." S ", v5." S);
3664 NEON_FORMAT_LIST_BHS(DISASM_INST)
3665 #undef DISASM_INST
3666
3667 #define DISASM_INST(M, S) \
3668 COMPARE(Uminp(v3.M, v4.M, v5.M), "uminp v3." S ", v4." S ", v5." S);
3669 NEON_FORMAT_LIST_BHS(DISASM_INST)
3670 #undef DISASM_INST
3671
3672 #define DISASM_INST(M, S) \
3673 COMPARE(Uqadd(v6.M, v7.M, v8.M), "uqadd v6." S ", v7." S ", v8." S);
3674 NEON_FORMAT_LIST(DISASM_INST)
3675 #undef DISASM_INST
3676
3677 #define DISASM_INST(M, S) \
3678 COMPARE(Sqadd(v9.M, v10.M, v11.M), "sqadd v9." S ", v10." S ", v11." S);
3679 NEON_FORMAT_LIST(DISASM_INST)
3680 #undef DISASM_INST
3681
3682 #define DISASM_INST(M, S) \
3683 COMPARE(Uqsub(v6.M, v7.M, v8.M), "uqsub v6." S ", v7." S ", v8." S);
3684 NEON_FORMAT_LIST(DISASM_INST)
3685 #undef DISASM_INST
3686
3687 #define DISASM_INST(M, S) \
3688 COMPARE(Sqsub(v9.M, v10.M, v11.M), "sqsub v9." S ", v10." S ", v11." S);
3689 NEON_FORMAT_LIST(DISASM_INST)
3690 #undef DISASM_INST
3691
3692 #define DISASM_INST(M, S) \
3693 COMPARE(Sshl(v12.M, v13.M, v14.M), "sshl v12." S ", v13." S ", v14." S);
3694 NEON_FORMAT_LIST(DISASM_INST)
3695 #undef DISASM_INST
3696
3697 #define DISASM_INST(M, S) \
3698 COMPARE(Ushl(v15.M, v16.M, v17.M), "ushl v15." S ", v16." S ", v17." S);
3699 NEON_FORMAT_LIST(DISASM_INST)
3700 #undef DISASM_INST
3701
3702 #define DISASM_INST(M, S) \
3703 COMPARE(Sqshl(v18.M, v19.M, v20.M), "sqshl v18." S ", v19." S ", v20." S);
3704 NEON_FORMAT_LIST(DISASM_INST)
3705 #undef DISASM_INST
3706
3707 #define DISASM_INST(M, S) \
3708 COMPARE(Uqshl(v21.M, v22.M, v23.M), "uqshl v21." S ", v22." S ", v23." S);
3709 NEON_FORMAT_LIST(DISASM_INST)
3710 #undef DISASM_INST
3711
3712 #define DISASM_INST(M, S) \
3713 COMPARE(Srshl(v24.M, v25.M, v26.M), "srshl v24." S ", v25." S ", v26." S);
3714 NEON_FORMAT_LIST(DISASM_INST)
3715 #undef DISASM_INST
3716
3717 #define DISASM_INST(M, S) \
3718 COMPARE(Urshl(v27.M, v28.M, v29.M), "urshl v27." S ", v28." S ", v29." S);
3719 NEON_FORMAT_LIST(DISASM_INST)
3720 #undef DISASM_INST
3721
3722 #define DISASM_INST(M, S) \
3723 COMPARE(Sqrshl(v30.M, v31.M, v0.M), "sqrshl v30." S ", v31." S ", v0." S);
3724 NEON_FORMAT_LIST(DISASM_INST)
3725 #undef DISASM_INST
3726
3727 #define DISASM_INST(M, S) \
3728 COMPARE(Uqrshl(v1.M, v2.M, v3.M), "uqrshl v1." S ", v2." S ", v3." S);
3729 NEON_FORMAT_LIST(DISASM_INST)
3730 #undef DISASM_INST
3731
3732 #define DISASM_INST(M, S) \
3733 COMPARE(Shadd(v4.M, v5.M, v6.M), "shadd v4." S ", v5." S ", v6." S);
3734 NEON_FORMAT_LIST_BHS(DISASM_INST)
3735 #undef DISASM_INST
3736
3737 #define DISASM_INST(M, S) \
3738 COMPARE(Uhadd(v7.M, v8.M, v9.M), "uhadd v7." S ", v8." S ", v9." S);
3739 NEON_FORMAT_LIST_BHS(DISASM_INST)
3740 #undef DISASM_INST
3741
3742 #define DISASM_INST(M, S) \
3743 COMPARE(Srhadd(v10.M, v11.M, v12.M), "srhadd v10." S ", v11." S ", v12." S);
3744 NEON_FORMAT_LIST_BHS(DISASM_INST)
3745 #undef DISASM_INST
3746
3747 #define DISASM_INST(M, S) \
3748 COMPARE(Urhadd(v13.M, v14.M, v15.M), "urhadd v13." S ", v14." S ", v15." S);
3749 NEON_FORMAT_LIST_BHS(DISASM_INST)
3750 #undef DISASM_INST
3751
3752 #define DISASM_INST(M, S) \
3753 COMPARE(Shsub(v16.M, v17.M, v18.M), "shsub v16." S ", v17." S ", v18." S);
3754 NEON_FORMAT_LIST_BHS(DISASM_INST)
3755 #undef DISASM_INST
3756
3757 #define DISASM_INST(M, S) \
3758 COMPARE(Uhsub(v19.M, v20.M, v21.M), "uhsub v19." S ", v20." S ", v21." S);
3759 NEON_FORMAT_LIST_BHS(DISASM_INST)
3760 #undef DISASM_INST
3761
3762 #define DISASM_INST(M, S) \
3763 COMPARE(Addp(v19.M, v20.M, v21.M), "addp v19." S ", v20." S ", v21." S);
3764 NEON_FORMAT_LIST(DISASM_INST)
3765 #undef DISASM_INST
3766
3767 #define DISASM_INST(M, S) \
3768 COMPARE(Mla(v19.M, v20.M, v21.M), "mla v19." S ", v20." S ", v21." S);
3769 NEON_FORMAT_LIST_BHS(DISASM_INST)
3770 #undef DISASM_INST
3771
3772 #define DISASM_INST(M, S) \
3773 COMPARE(Mls(v19.M, v20.M, v21.M), "mls v19." S ", v20." S ", v21." S);
3774 NEON_FORMAT_LIST_BHS(DISASM_INST)
3775 #undef DISASM_INST
3776
3777 #define DISASM_INST(M, S) \
3778 COMPARE(Mul(v19.M, v20.M, v21.M), "mul v19." S ", v20." S ", v21." S);
3779 NEON_FORMAT_LIST_BHS(DISASM_INST)
3780 #undef DISASM_INST
3781
3782 #define DISASM_INST(M, S) \
3783 COMPARE(Sqdmulh(v1.M, v2.M, v3.M), "sqdmulh v1." S ", v2." S ", v3." S);
3784 NEON_FORMAT_LIST_HS(DISASM_INST)
3785 #undef DISASM_INST
3786
3787 #define DISASM_INST(M, S) \
3788 COMPARE(Sqrdmulh(v1.M, v2.M, v3.M), "sqrdmulh v1." S ", v2." S ", v3." S);
3789 NEON_FORMAT_LIST_HS(DISASM_INST)
3790 #undef DISASM_INST
3791
3792 COMPARE(And(v6.V8B(), v7.V8B(), v8.V8B()), "and v6.8b, v7.8b, v8.8b");
3793 COMPARE(And(v6.V16B(), v7.V16B(), v8.V16B()), "and v6.16b, v7.16b, v8.16b");
3794
3795 COMPARE(Bic(v6.V8B(), v7.V8B(), v8.V8B()), "bic v6.8b, v7.8b, v8.8b");
3796 COMPARE(Bic(v6.V16B(), v7.V16B(), v8.V16B()), "bic v6.16b, v7.16b, v8.16b");
3797
3798 COMPARE(Orr(v6.V8B(), v7.V8B(), v8.V8B()), "orr v6.8b, v7.8b, v8.8b");
3799 COMPARE(Orr(v6.V16B(), v7.V16B(), v8.V16B()), "orr v6.16b, v7.16b, v8.16b");
3800
3801 COMPARE(Orr(v6.V8B(), v7.V8B(), v7.V8B()), "mov v6.8b, v7.8b");
3802 COMPARE(Orr(v6.V16B(), v7.V16B(), v7.V16B()), "mov v6.16b, v7.16b");
3803
3804 COMPARE(Mov(v6.V8B(), v8.V8B()), "mov v6.8b, v8.8b");
3805 COMPARE(Mov(v6.V16B(), v8.V16B()), "mov v6.16b, v8.16b");
3806
3807 COMPARE(Orn(v6.V8B(), v7.V8B(), v8.V8B()), "orn v6.8b, v7.8b, v8.8b");
3808 COMPARE(Orn(v6.V16B(), v7.V16B(), v8.V16B()), "orn v6.16b, v7.16b, v8.16b");
3809
3810 COMPARE(Eor(v6.V8B(), v7.V8B(), v8.V8B()), "eor v6.8b, v7.8b, v8.8b");
3811 COMPARE(Eor(v6.V16B(), v7.V16B(), v8.V16B()), "eor v6.16b, v7.16b, v8.16b");
3812
3813 COMPARE(Bif(v6.V8B(), v7.V8B(), v8.V8B()), "bif v6.8b, v7.8b, v8.8b");
3814 COMPARE(Bif(v6.V16B(), v7.V16B(), v8.V16B()), "bif v6.16b, v7.16b, v8.16b");
3815
3816 COMPARE(Bit(v6.V8B(), v7.V8B(), v8.V8B()), "bit v6.8b, v7.8b, v8.8b");
3817 COMPARE(Bit(v6.V16B(), v7.V16B(), v8.V16B()), "bit v6.16b, v7.16b, v8.16b");
3818
3819 COMPARE(Bsl(v6.V8B(), v7.V8B(), v8.V8B()), "bsl v6.8b, v7.8b, v8.8b");
3820 COMPARE(Bsl(v6.V16B(), v7.V16B(), v8.V16B()), "bsl v6.16b, v7.16b, v8.16b");
3821
3822 COMPARE(Pmul(v6.V8B(), v7.V8B(), v8.V8B()), "pmul v6.8b, v7.8b, v8.8b");
3823 COMPARE(Pmul(v6.V16B(), v7.V16B(), v8.V16B()), "pmul v6.16b, v7.16b, v8.16b");
3824
3825 CLEANUP();
3826 }
3827
3828
3829 #define NEON_FORMAT_LIST_FP(V) \
3830 V(V2S(), "2s") \
3831 V(V4S(), "4s") \
3832 V(V2D(), "2d")
3833
TEST(neon_fp_3same)3834 TEST(neon_fp_3same) {
3835 SETUP_CLASS(MacroAssembler);
3836
3837 #define DISASM_INST(M, S) \
3838 COMPARE(Fadd(v0.M, v1.M, v2.M), "fadd v0." S ", v1." S ", v2." S);
3839 NEON_FORMAT_LIST_FP(DISASM_INST)
3840 #undef DISASM_INST
3841
3842 #define DISASM_INST(M, S) \
3843 COMPARE(Fsub(v3.M, v4.M, v5.M), "fsub v3." S ", v4." S ", v5." S);
3844 NEON_FORMAT_LIST_FP(DISASM_INST)
3845 #undef DISASM_INST
3846
3847 #define DISASM_INST(M, S) \
3848 COMPARE(Fmul(v6.M, v7.M, v8.M), "fmul v6." S ", v7." S ", v8." S);
3849 NEON_FORMAT_LIST_FP(DISASM_INST)
3850 #undef DISASM_INST
3851
3852 #define DISASM_INST(M, S) \
3853 COMPARE(Fdiv(v9.M, v10.M, v11.M), "fdiv v9." S ", v10." S ", v11." S);
3854 NEON_FORMAT_LIST_FP(DISASM_INST)
3855 #undef DISASM_INST
3856
3857 #define DISASM_INST(M, S) \
3858 COMPARE(Fmin(v12.M, v13.M, v14.M), "fmin v12." S ", v13." S ", v14." S);
3859 NEON_FORMAT_LIST_FP(DISASM_INST)
3860 #undef DISASM_INST
3861
3862 #define DISASM_INST(M, S) \
3863 COMPARE(Fminnm(v15.M, v16.M, v17.M), "fminnm v15." S ", v16." S ", v17." S);
3864 NEON_FORMAT_LIST_FP(DISASM_INST)
3865 #undef DISASM_INST
3866
3867 #define DISASM_INST(M, S) \
3868 COMPARE(Fmax(v18.M, v19.M, v20.M), "fmax v18." S ", v19." S ", v20." S);
3869 NEON_FORMAT_LIST_FP(DISASM_INST)
3870 #undef DISASM_INST
3871
3872 #define DISASM_INST(M, S) \
3873 COMPARE(Fmaxnm(v21.M, v22.M, v23.M), "fmaxnm v21." S ", v22." S ", v23." S);
3874 NEON_FORMAT_LIST_FP(DISASM_INST)
3875 #undef DISASM_INST
3876
3877 #define DISASM_INST(M, S) \
3878 COMPARE(Frecps(v24.M, v25.M, v26.M), "frecps v24." S ", v25." S ", v26." S);
3879 NEON_FORMAT_LIST_FP(DISASM_INST)
3880 #undef DISASM_INST
3881
3882 #define DISASM_INST(M, S) \
3883 COMPARE(Frsqrts(v27.M, v28.M, v29.M), "frsqrts v27." S ", v28." S ", v29." S);
3884 NEON_FORMAT_LIST_FP(DISASM_INST)
3885 #undef DISASM_INST
3886
3887 #define DISASM_INST(M, S) \
3888 COMPARE(Fmulx(v30.M, v31.M, v0.M), "fmulx v30." S ", v31." S ", v0." S);
3889 NEON_FORMAT_LIST_FP(DISASM_INST)
3890 #undef DISASM_INST
3891
3892 #define DISASM_INST(M, S) \
3893 COMPARE(Fmla(v1.M, v2.M, v3.M), "fmla v1." S ", v2." S ", v3." S);
3894 NEON_FORMAT_LIST_FP(DISASM_INST)
3895 #undef DISASM_INST
3896
3897 #define DISASM_INST(M, S) \
3898 COMPARE(Fmls(v4.M, v5.M, v6.M), "fmls v4." S ", v5." S ", v6." S);
3899 NEON_FORMAT_LIST_FP(DISASM_INST)
3900 #undef DISASM_INST
3901
3902 #define DISASM_INST(M, S) \
3903 COMPARE(Fabd(v7.M, v8.M, v9.M), "fabd v7." S ", v8." S ", v9." S);
3904 NEON_FORMAT_LIST_FP(DISASM_INST)
3905 #undef DISASM_INST
3906
3907 #define DISASM_INST(M, S) \
3908 COMPARE(Faddp(v10.M, v11.M, v12.M), "faddp v10." S ", v11." S ", v12." S);
3909 NEON_FORMAT_LIST_FP(DISASM_INST)
3910 #undef DISASM_INST
3911
3912 #define DISASM_INST(M, S) \
3913 COMPARE(Fmaxp(v13.M, v14.M, v15.M), "fmaxp v13." S ", v14." S ", v15." S);
3914 NEON_FORMAT_LIST_FP(DISASM_INST)
3915 #undef DISASM_INST
3916
3917 #define DISASM_INST(M, S) \
3918 COMPARE(Fminp(v16.M, v17.M, v18.M), "fminp v16." S ", v17." S ", v18." S);
3919 NEON_FORMAT_LIST_FP(DISASM_INST)
3920 #undef DISASM_INST
3921
3922 #define DISASM_INST(M, S) \
3923 COMPARE(Fmaxnmp(v19.M, v20.M, v21.M), "fmaxnmp v19." S ", v20." S ", v21." S);
3924 NEON_FORMAT_LIST_FP(DISASM_INST)
3925 #undef DISASM_INST
3926
3927 #define DISASM_INST(M, S) \
3928 COMPARE(Fminnmp(v22.M, v23.M, v24.M), "fminnmp v22." S ", v23." S ", v24." S);
3929 NEON_FORMAT_LIST_FP(DISASM_INST)
3930 #undef DISASM_INST
3931
3932 #define DISASM_INST(M, S) \
3933 COMPARE(Fcmeq(v25.M, v26.M, v27.M), "fcmeq v25." S ", v26." S ", v27." S);
3934 NEON_FORMAT_LIST_FP(DISASM_INST)
3935 #undef DISASM_INST
3936
3937 #define DISASM_INST(M, S) \
3938 COMPARE(Fcmge(v25.M, v26.M, v27.M), "fcmge v25." S ", v26." S ", v27." S);
3939 NEON_FORMAT_LIST_FP(DISASM_INST)
3940 #undef DISASM_INST
3941
3942 #define DISASM_INST(M, S) \
3943 COMPARE(Fcmgt(v25.M, v26.M, v27.M), "fcmgt v25." S ", v26." S ", v27." S);
3944 NEON_FORMAT_LIST_FP(DISASM_INST)
3945 #undef DISASM_INST
3946
3947 #define DISASM_INST(M, S) \
3948 COMPARE(Facge(v25.M, v26.M, v27.M), "facge v25." S ", v26." S ", v27." S);
3949 NEON_FORMAT_LIST_FP(DISASM_INST)
3950 #undef DISASM_INST
3951
3952 #define DISASM_INST(M, S) \
3953 COMPARE(Facgt(v25.M, v26.M, v27.M), "facgt v25." S ", v26." S ", v27." S);
3954 NEON_FORMAT_LIST_FP(DISASM_INST)
3955 #undef DISASM_INST
3956
3957 CLEANUP();
3958 }
3959
3960
3961 #define NEON_SCALAR_FORMAT_LIST(V) \
3962 V(B(), "b") \
3963 V(H(), "h") \
3964 V(S(), "s") \
3965 V(D(), "d")
3966
TEST(neon_scalar_3same)3967 TEST(neon_scalar_3same) {
3968 SETUP_CLASS(MacroAssembler);
3969
3970 // Instructions that only support D-sized scalar operations.
3971 COMPARE(Add(v0.D(), v1.D(), v2.D()), "add d0, d1, d2");
3972 COMPARE(Sub(v3.D(), v4.D(), v5.D()), "sub d3, d4, d5");
3973 COMPARE(Cmeq(v0.D(), v1.D(), v2.D()), "cmeq d0, d1, d2");
3974 COMPARE(Cmge(v3.D(), v4.D(), v5.D()), "cmge d3, d4, d5");
3975 COMPARE(Cmgt(v6.D(), v7.D(), v8.D()), "cmgt d6, d7, d8");
3976 COMPARE(Cmhi(v0.D(), v1.D(), v2.D()), "cmhi d0, d1, d2");
3977 COMPARE(Cmhs(v3.D(), v4.D(), v5.D()), "cmhs d3, d4, d5");
3978 COMPARE(Cmtst(v6.D(), v7.D(), v8.D()), "cmtst d6, d7, d8");
3979 COMPARE(Ushl(v6.D(), v7.D(), v8.D()), "ushl d6, d7, d8");
3980 COMPARE(Sshl(v6.D(), v7.D(), v8.D()), "sshl d6, d7, d8");
3981 COMPARE(Urshl(v9.D(), v10.D(), v11.D()), "urshl d9, d10, d11");
3982 COMPARE(Srshl(v9.D(), v10.D(), v11.D()), "srshl d9, d10, d11");
3983
3984 // Instructions that support S and D-sized scalar operations.
3985 COMPARE(Frecps(v12.S(), v13.S(), v14.S()), "frecps s12, s13, s14");
3986 COMPARE(Frecps(v15.D(), v16.D(), v17.D()), "frecps d15, d16, d17");
3987 COMPARE(Frsqrts(v18.S(), v19.S(), v20.S()), "frsqrts s18, s19, s20");
3988 COMPARE(Frsqrts(v21.D(), v22.D(), v23.D()), "frsqrts d21, d22, d23");
3989 COMPARE(Fmulx(v12.S(), v13.S(), v14.S()), "fmulx s12, s13, s14");
3990 COMPARE(Fmulx(v15.D(), v16.D(), v17.D()), "fmulx d15, d16, d17");
3991 COMPARE(Fcmeq(v12.S(), v13.S(), v14.S()), "fcmeq s12, s13, s14");
3992 COMPARE(Fcmeq(v15.D(), v16.D(), v17.D()), "fcmeq d15, d16, d17");
3993 COMPARE(Fcmge(v12.S(), v13.S(), v14.S()), "fcmge s12, s13, s14");
3994 COMPARE(Fcmge(v15.D(), v16.D(), v17.D()), "fcmge d15, d16, d17");
3995 COMPARE(Fcmgt(v12.S(), v13.S(), v14.S()), "fcmgt s12, s13, s14");
3996 COMPARE(Fcmgt(v15.D(), v16.D(), v17.D()), "fcmgt d15, d16, d17");
3997 COMPARE(Fcmge(v12.S(), v13.S(), v14.S()), "fcmge s12, s13, s14");
3998 COMPARE(Fcmge(v15.D(), v16.D(), v17.D()), "fcmge d15, d16, d17");
3999 COMPARE(Facgt(v12.S(), v13.S(), v14.S()), "facgt s12, s13, s14");
4000 COMPARE(Facgt(v15.D(), v16.D(), v17.D()), "facgt d15, d16, d17");
4001
4002 // Instructions that support H and S-sized scalar operations.
4003 COMPARE(Sqdmulh(v12.S(), v13.S(), v14.S()), "sqdmulh s12, s13, s14");
4004 COMPARE(Sqdmulh(v15.H(), v16.H(), v17.H()), "sqdmulh h15, h16, h17");
4005 COMPARE(Sqrdmulh(v12.S(), v13.S(), v14.S()), "sqrdmulh s12, s13, s14");
4006 COMPARE(Sqrdmulh(v15.H(), v16.H(), v17.H()), "sqrdmulh h15, h16, h17");
4007
4008 #define DISASM_INST(M, R) \
4009 COMPARE(Uqadd(v6.M, v7.M, v8.M), "uqadd " R "6, " R "7, " R "8");
4010 NEON_SCALAR_FORMAT_LIST(DISASM_INST)
4011 #undef DISASM_INST
4012
4013 #define DISASM_INST(M, R) \
4014 COMPARE(Uqsub(v9.M, v10.M, v11.M), "uqsub " R "9, " R "10, " R "11");
4015 NEON_SCALAR_FORMAT_LIST(DISASM_INST)
4016 #undef DISASM_INST
4017
4018 #define DISASM_INST(M, R) \
4019 COMPARE(Sqadd(v12.M, v13.M, v14.M), "sqadd " R "12, " R "13, " R "14");
4020 NEON_SCALAR_FORMAT_LIST(DISASM_INST)
4021 #undef DISASM_INST
4022
4023 #define DISASM_INST(M, R) \
4024 COMPARE(Sqsub(v15.M, v16.M, v17.M), "sqsub " R "15, " R "16, " R "17");
4025 NEON_SCALAR_FORMAT_LIST(DISASM_INST)
4026 #undef DISASM_INST
4027
4028 #define DISASM_INST(M, R) \
4029 COMPARE(Uqshl(v18.M, v19.M, v20.M), "uqshl " R "18, " R "19, " R "20");
4030 NEON_SCALAR_FORMAT_LIST(DISASM_INST)
4031 #undef DISASM_INST
4032
4033 #define DISASM_INST(M, R) \
4034 COMPARE(Sqshl(v21.M, v22.M, v23.M), "sqshl " R "21, " R "22, " R "23");
4035 NEON_SCALAR_FORMAT_LIST(DISASM_INST)
4036 #undef DISASM_INST
4037
4038 #define DISASM_INST(M, R) \
4039 COMPARE(Uqrshl(v30.M, v31.M, v0.M), "uqrshl " R "30, " R "31, " R "0");
4040 NEON_SCALAR_FORMAT_LIST(DISASM_INST)
4041 #undef DISASM_INST
4042
4043 #define DISASM_INST(M, R) \
4044 COMPARE(Sqrshl(v1.M, v2.M, v3.M), "sqrshl " R "1, " R "2, " R "3");
4045 NEON_SCALAR_FORMAT_LIST(DISASM_INST)
4046 #undef DISASM_INST
4047
4048 CLEANUP();
4049 }
4050
4051
TEST(neon_byelement)4052 TEST(neon_byelement) {
4053 SETUP_CLASS(MacroAssembler);
4054
4055 COMPARE(Mul(v0.V4H(), v1.V4H(), v2.H(), 0), "mul v0.4h, v1.4h, v2.h[0]");
4056 COMPARE(Mul(v2.V8H(), v3.V8H(), v15.H(), 7), "mul v2.8h, v3.8h, v15.h[7]");
4057 COMPARE(Mul(v0.V2S(), v1.V2S(), v2.S(), 0), "mul v0.2s, v1.2s, v2.s[0]");
4058 COMPARE(Mul(v2.V4S(), v3.V4S(), v15.S(), 3), "mul v2.4s, v3.4s, v15.s[3]");
4059
4060 COMPARE(Mla(v0.V4H(), v1.V4H(), v2.H(), 0), "mla v0.4h, v1.4h, v2.h[0]");
4061 COMPARE(Mla(v2.V8H(), v3.V8H(), v15.H(), 7), "mla v2.8h, v3.8h, v15.h[7]");
4062 COMPARE(Mla(v0.V2S(), v1.V2S(), v2.S(), 0), "mla v0.2s, v1.2s, v2.s[0]");
4063 COMPARE(Mla(v2.V4S(), v3.V4S(), v15.S(), 3), "mla v2.4s, v3.4s, v15.s[3]");
4064
4065 COMPARE(Mls(v0.V4H(), v1.V4H(), v2.H(), 0), "mls v0.4h, v1.4h, v2.h[0]");
4066 COMPARE(Mls(v2.V8H(), v3.V8H(), v15.H(), 7), "mls v2.8h, v3.8h, v15.h[7]");
4067 COMPARE(Mls(v0.V2S(), v1.V2S(), v2.S(), 0), "mls v0.2s, v1.2s, v2.s[0]");
4068 COMPARE(Mls(v2.V4S(), v3.V4S(), v15.S(), 3), "mls v2.4s, v3.4s, v15.s[3]");
4069
4070 COMPARE(Sqdmulh(v0.V4H(), v1.V4H(), v2.H(), 0),
4071 "sqdmulh v0.4h, v1.4h, v2.h[0]");
4072 COMPARE(Sqdmulh(v2.V8H(), v3.V8H(), v15.H(), 7),
4073 "sqdmulh v2.8h, v3.8h, v15.h[7]");
4074 COMPARE(Sqdmulh(v0.V2S(), v1.V2S(), v2.S(), 0),
4075 "sqdmulh v0.2s, v1.2s, v2.s[0]");
4076 COMPARE(Sqdmulh(v2.V4S(), v3.V4S(), v15.S(), 3),
4077 "sqdmulh v2.4s, v3.4s, v15.s[3]");
4078 COMPARE(Sqdmulh(h0, h1, v2.H(), 0), "sqdmulh h0, h1, v2.h[0]");
4079 COMPARE(Sqdmulh(s0, s1, v2.S(), 0), "sqdmulh s0, s1, v2.s[0]");
4080
4081 COMPARE(Sqrdmulh(v0.V4H(), v1.V4H(), v2.H(), 0),
4082 "sqrdmulh v0.4h, v1.4h, v2.h[0]");
4083 COMPARE(Sqrdmulh(v2.V8H(), v3.V8H(), v15.H(), 7),
4084 "sqrdmulh v2.8h, v3.8h, v15.h[7]");
4085 COMPARE(Sqrdmulh(v0.V2S(), v1.V2S(), v2.S(), 0),
4086 "sqrdmulh v0.2s, v1.2s, v2.s[0]");
4087 COMPARE(Sqrdmulh(v2.V4S(), v3.V4S(), v15.S(), 3),
4088 "sqrdmulh v2.4s, v3.4s, v15.s[3]");
4089 COMPARE(Sqrdmulh(h0, h1, v2.H(), 0), "sqrdmulh h0, h1, v2.h[0]");
4090 COMPARE(Sqrdmulh(s0, s1, v2.S(), 0), "sqrdmulh s0, s1, v2.s[0]");
4091
4092 COMPARE(Smull(v0.V4S(), v1.V4H(), v2.H(), 0), "smull v0.4s, v1.4h, v2.h[0]");
4093 COMPARE(Smull2(v2.V4S(), v3.V8H(), v4.H(), 7),
4094 "smull2 v2.4s, v3.8h, v4.h[7]");
4095 COMPARE(Smull(v0.V2D(), v1.V2S(), v2.S(), 0), "smull v0.2d, v1.2s, v2.s[0]");
4096 COMPARE(Smull2(v2.V2D(), v3.V4S(), v4.S(), 3),
4097 "smull2 v2.2d, v3.4s, v4.s[3]");
4098
4099 COMPARE(Umull(v0.V4S(), v1.V4H(), v2.H(), 0), "umull v0.4s, v1.4h, v2.h[0]");
4100 COMPARE(Umull2(v2.V4S(), v3.V8H(), v4.H(), 7),
4101 "umull2 v2.4s, v3.8h, v4.h[7]");
4102 COMPARE(Umull(v0.V2D(), v1.V2S(), v2.S(), 0), "umull v0.2d, v1.2s, v2.s[0]");
4103 COMPARE(Umull2(v2.V2D(), v3.V4S(), v4.S(), 3),
4104 "umull2 v2.2d, v3.4s, v4.s[3]");
4105
4106 COMPARE(Smlal(v0.V4S(), v1.V4H(), v2.H(), 0), "smlal v0.4s, v1.4h, v2.h[0]");
4107 COMPARE(Smlal2(v2.V4S(), v3.V8H(), v4.H(), 7),
4108 "smlal2 v2.4s, v3.8h, v4.h[7]");
4109 COMPARE(Smlal(v0.V2D(), v1.V2S(), v2.S(), 0), "smlal v0.2d, v1.2s, v2.s[0]");
4110 COMPARE(Smlal2(v2.V2D(), v3.V4S(), v4.S(), 3),
4111 "smlal2 v2.2d, v3.4s, v4.s[3]");
4112
4113 COMPARE(Umlal(v0.V4S(), v1.V4H(), v2.H(), 0), "umlal v0.4s, v1.4h, v2.h[0]");
4114 COMPARE(Umlal2(v2.V4S(), v3.V8H(), v4.H(), 7),
4115 "umlal2 v2.4s, v3.8h, v4.h[7]");
4116 COMPARE(Umlal(v0.V2D(), v1.V2S(), v2.S(), 0), "umlal v0.2d, v1.2s, v2.s[0]");
4117 COMPARE(Umlal2(v2.V2D(), v3.V4S(), v4.S(), 3),
4118 "umlal2 v2.2d, v3.4s, v4.s[3]");
4119
4120 COMPARE(Smlsl(v0.V4S(), v1.V4H(), v2.H(), 0), "smlsl v0.4s, v1.4h, v2.h[0]");
4121 COMPARE(Smlsl2(v2.V4S(), v3.V8H(), v4.H(), 7),
4122 "smlsl2 v2.4s, v3.8h, v4.h[7]");
4123 COMPARE(Smlsl(v0.V2D(), v1.V2S(), v2.S(), 0), "smlsl v0.2d, v1.2s, v2.s[0]");
4124 COMPARE(Smlsl2(v2.V2D(), v3.V4S(), v4.S(), 3),
4125 "smlsl2 v2.2d, v3.4s, v4.s[3]");
4126
4127 COMPARE(Umlsl(v0.V4S(), v1.V4H(), v2.H(), 0), "umlsl v0.4s, v1.4h, v2.h[0]");
4128 COMPARE(Umlsl2(v2.V4S(), v3.V8H(), v4.H(), 7),
4129 "umlsl2 v2.4s, v3.8h, v4.h[7]");
4130 COMPARE(Umlsl(v0.V2D(), v1.V2S(), v2.S(), 0), "umlsl v0.2d, v1.2s, v2.s[0]");
4131 COMPARE(Umlsl2(v2.V2D(), v3.V4S(), v4.S(), 3),
4132 "umlsl2 v2.2d, v3.4s, v4.s[3]");
4133
4134 COMPARE(Sqdmull(v0.V4S(), v1.V4H(), v2.H(), 0),
4135 "sqdmull v0.4s, v1.4h, v2.h[0]");
4136 COMPARE(Sqdmull2(v2.V4S(), v3.V8H(), v4.H(), 7),
4137 "sqdmull2 v2.4s, v3.8h, v4.h[7]");
4138 COMPARE(Sqdmull(v0.V2D(), v1.V2S(), v2.S(), 0),
4139 "sqdmull v0.2d, v1.2s, v2.s[0]");
4140 COMPARE(Sqdmull2(v2.V2D(), v3.V4S(), v4.S(), 3),
4141 "sqdmull2 v2.2d, v3.4s, v4.s[3]");
4142 COMPARE(Sqdmull(s0, h1, v2.H(), 0), "sqdmull s0, h1, v2.h[0]");
4143 COMPARE(Sqdmull(d0, s1, v2.S(), 0), "sqdmull d0, s1, v2.s[0]");
4144
4145 COMPARE(Sqdmlal(v0.V4S(), v1.V4H(), v2.H(), 0),
4146 "sqdmlal v0.4s, v1.4h, v2.h[0]");
4147 COMPARE(Sqdmlal2(v2.V4S(), v3.V8H(), v4.H(), 7),
4148 "sqdmlal2 v2.4s, v3.8h, v4.h[7]");
4149 COMPARE(Sqdmlal(v0.V2D(), v1.V2S(), v2.S(), 0),
4150 "sqdmlal v0.2d, v1.2s, v2.s[0]");
4151 COMPARE(Sqdmlal2(v2.V2D(), v3.V4S(), v4.S(), 3),
4152 "sqdmlal2 v2.2d, v3.4s, v4.s[3]");
4153 COMPARE(Sqdmlal(s0, h1, v2.H(), 0), "sqdmlal s0, h1, v2.h[0]");
4154 COMPARE(Sqdmlal(d0, s1, v2.S(), 0), "sqdmlal d0, s1, v2.s[0]");
4155
4156 COMPARE(Sqdmlsl(v0.V4S(), v1.V4H(), v2.H(), 0),
4157 "sqdmlsl v0.4s, v1.4h, v2.h[0]");
4158 COMPARE(Sqdmlsl2(v2.V4S(), v3.V8H(), v4.H(), 7),
4159 "sqdmlsl2 v2.4s, v3.8h, v4.h[7]");
4160 COMPARE(Sqdmlsl(v0.V2D(), v1.V2S(), v2.S(), 0),
4161 "sqdmlsl v0.2d, v1.2s, v2.s[0]");
4162 COMPARE(Sqdmlsl2(v2.V2D(), v3.V4S(), v4.S(), 3),
4163 "sqdmlsl2 v2.2d, v3.4s, v4.s[3]");
4164 COMPARE(Sqdmlsl(s0, h1, v2.H(), 0), "sqdmlsl s0, h1, v2.h[0]");
4165 COMPARE(Sqdmlsl(d0, s1, v2.S(), 0), "sqdmlsl d0, s1, v2.s[0]");
4166
4167 CLEANUP();
4168 }
4169
4170
TEST(neon_fp_byelement)4171 TEST(neon_fp_byelement) {
4172 SETUP_CLASS(MacroAssembler);
4173
4174 COMPARE(Fmul(v0.V2S(), v1.V2S(), v2.S(), 0), "fmul v0.2s, v1.2s, v2.s[0]");
4175 COMPARE(Fmul(v2.V4S(), v3.V4S(), v15.S(), 3), "fmul v2.4s, v3.4s, v15.s[3]");
4176 COMPARE(Fmul(v0.V2D(), v1.V2D(), v2.D(), 0), "fmul v0.2d, v1.2d, v2.d[0]");
4177 COMPARE(Fmul(d0, d1, v2.D(), 0), "fmul d0, d1, v2.d[0]");
4178 COMPARE(Fmul(s0, s1, v2.S(), 0), "fmul s0, s1, v2.s[0]");
4179
4180 COMPARE(Fmla(v0.V2S(), v1.V2S(), v2.S(), 0), "fmla v0.2s, v1.2s, v2.s[0]");
4181 COMPARE(Fmla(v2.V4S(), v3.V4S(), v15.S(), 3), "fmla v2.4s, v3.4s, v15.s[3]");
4182 COMPARE(Fmla(v0.V2D(), v1.V2D(), v2.D(), 0), "fmla v0.2d, v1.2d, v2.d[0]");
4183 COMPARE(Fmla(d0, d1, v2.D(), 0), "fmla d0, d1, v2.d[0]");
4184 COMPARE(Fmla(s0, s1, v2.S(), 0), "fmla s0, s1, v2.s[0]");
4185
4186 COMPARE(Fmls(v0.V2S(), v1.V2S(), v2.S(), 0), "fmls v0.2s, v1.2s, v2.s[0]");
4187 COMPARE(Fmls(v2.V4S(), v3.V4S(), v15.S(), 3), "fmls v2.4s, v3.4s, v15.s[3]");
4188 COMPARE(Fmls(v0.V2D(), v1.V2D(), v2.D(), 0), "fmls v0.2d, v1.2d, v2.d[0]");
4189 COMPARE(Fmls(d0, d1, v2.D(), 0), "fmls d0, d1, v2.d[0]");
4190 COMPARE(Fmls(s0, s1, v2.S(), 0), "fmls s0, s1, v2.s[0]");
4191
4192 COMPARE(Fmulx(v0.V2S(), v1.V2S(), v2.S(), 0), "fmulx v0.2s, v1.2s, v2.s[0]");
4193 COMPARE(Fmulx(v2.V4S(), v3.V4S(), v8.S(), 3), "fmulx v2.4s, v3.4s, v8.s[3]");
4194 COMPARE(Fmulx(v0.V2D(), v1.V2D(), v2.D(), 0), "fmulx v0.2d, v1.2d, v2.d[0]");
4195 COMPARE(Fmulx(d0, d1, v2.D(), 0), "fmulx d0, d1, v2.d[0]");
4196 COMPARE(Fmulx(s0, s1, v2.S(), 0), "fmulx s0, s1, v2.s[0]");
4197
4198 CLEANUP();
4199 }
4200
4201
TEST(neon_3different)4202 TEST(neon_3different) {
4203 SETUP_CLASS(MacroAssembler);
4204
4205 #define DISASM_INST(TA, TAS, TB, TBS) \
4206 COMPARE(Uaddl(v0.TA, v1.TB, v2.TB), "uaddl v0." TAS ", v1." TBS ", v2." TBS);
4207 NEON_FORMAT_LIST_LW(DISASM_INST)
4208 #undef DISASM_INST
4209
4210 #define DISASM_INST(TA, TAS, TB, TBS) \
4211 COMPARE(Uaddl2(v0.TA, v1.TB, v2.TB), \
4212 "uaddl2 v0." TAS ", v1." TBS ", v2." TBS);
4213 NEON_FORMAT_LIST_LW2(DISASM_INST)
4214 #undef DISASM_INST
4215
4216 #define DISASM_INST(TA, TAS, TB, TBS) \
4217 COMPARE(Uaddw(v0.TA, v1.TA, v2.TB), "uaddw v0." TAS ", v1." TAS ", v2." TBS);
4218 NEON_FORMAT_LIST_LW(DISASM_INST)
4219 #undef DISASM_INST
4220
4221 #define DISASM_INST(TA, TAS, TB, TBS) \
4222 COMPARE(Uaddw2(v0.TA, v1.TA, v2.TB), \
4223 "uaddw2 v0." TAS ", v1." TAS ", v2." TBS);
4224 NEON_FORMAT_LIST_LW2(DISASM_INST)
4225 #undef DISASM_INST
4226
4227 #define DISASM_INST(TA, TAS, TB, TBS) \
4228 COMPARE(Saddl(v0.TA, v1.TB, v2.TB), "saddl v0." TAS ", v1." TBS ", v2." TBS);
4229 NEON_FORMAT_LIST_LW(DISASM_INST)
4230 #undef DISASM_INST
4231
4232 #define DISASM_INST(TA, TAS, TB, TBS) \
4233 COMPARE(Saddl2(v0.TA, v1.TB, v2.TB), \
4234 "saddl2 v0." TAS ", v1." TBS ", v2." TBS);
4235 NEON_FORMAT_LIST_LW2(DISASM_INST)
4236 #undef DISASM_INST
4237
4238 #define DISASM_INST(TA, TAS, TB, TBS) \
4239 COMPARE(Saddw(v0.TA, v1.TA, v2.TB), "saddw v0." TAS ", v1." TAS ", v2." TBS);
4240 NEON_FORMAT_LIST_LW(DISASM_INST)
4241 #undef DISASM_INST
4242
4243 #define DISASM_INST(TA, TAS, TB, TBS) \
4244 COMPARE(Saddw2(v0.TA, v1.TA, v2.TB), \
4245 "saddw2 v0." TAS ", v1." TAS ", v2." TBS);
4246 NEON_FORMAT_LIST_LW2(DISASM_INST)
4247 #undef DISASM_INST
4248
4249 #define DISASM_INST(TA, TAS, TB, TBS) \
4250 COMPARE(Usubl(v0.TA, v1.TB, v2.TB), "usubl v0." TAS ", v1." TBS ", v2." TBS);
4251 NEON_FORMAT_LIST_LW(DISASM_INST)
4252 #undef DISASM_INST
4253
4254 #define DISASM_INST(TA, TAS, TB, TBS) \
4255 COMPARE(Usubl2(v0.TA, v1.TB, v2.TB), \
4256 "usubl2 v0." TAS ", v1." TBS ", v2." TBS);
4257 NEON_FORMAT_LIST_LW2(DISASM_INST)
4258 #undef DISASM_INST
4259
4260 #define DISASM_INST(TA, TAS, TB, TBS) \
4261 COMPARE(Usubw(v0.TA, v1.TA, v2.TB), "usubw v0." TAS ", v1." TAS ", v2." TBS);
4262 NEON_FORMAT_LIST_LW(DISASM_INST)
4263 #undef DISASM_INST
4264
4265 #define DISASM_INST(TA, TAS, TB, TBS) \
4266 COMPARE(Usubw2(v0.TA, v1.TA, v2.TB), \
4267 "usubw2 v0." TAS ", v1." TAS ", v2." TBS);
4268 NEON_FORMAT_LIST_LW2(DISASM_INST)
4269 #undef DISASM_INST
4270
4271 #define DISASM_INST(TA, TAS, TB, TBS) \
4272 COMPARE(Ssubl(v0.TA, v1.TB, v2.TB), "ssubl v0." TAS ", v1." TBS ", v2." TBS);
4273 NEON_FORMAT_LIST_LW(DISASM_INST)
4274 #undef DISASM_INST
4275
4276 #define DISASM_INST(TA, TAS, TB, TBS) \
4277 COMPARE(Ssubl2(v0.TA, v1.TB, v2.TB), \
4278 "ssubl2 v0." TAS ", v1." TBS ", v2." TBS);
4279 NEON_FORMAT_LIST_LW2(DISASM_INST)
4280 #undef DISASM_INST
4281
4282 #define DISASM_INST(TA, TAS, TB, TBS) \
4283 COMPARE(Ssubw(v0.TA, v1.TA, v2.TB), "ssubw v0." TAS ", v1." TAS ", v2." TBS);
4284 NEON_FORMAT_LIST_LW(DISASM_INST)
4285 #undef DISASM_INST
4286
4287 #define DISASM_INST(TA, TAS, TB, TBS) \
4288 COMPARE(Ssubw2(v0.TA, v1.TA, v2.TB), \
4289 "ssubw2 v0." TAS ", v1." TAS ", v2." TBS);
4290 NEON_FORMAT_LIST_LW2(DISASM_INST)
4291 #undef DISASM_INST
4292
4293 #define DISASM_INST(TA, TAS, TB, TBS) \
4294 COMPARE(Sabal(v0.TA, v1.TB, v2.TB), "sabal v0." TAS ", v1." TBS ", v2." TBS);
4295 NEON_FORMAT_LIST_LW(DISASM_INST)
4296 #undef DISASM_INST
4297
4298 #define DISASM_INST(TA, TAS, TB, TBS) \
4299 COMPARE(Sabal2(v0.TA, v1.TB, v2.TB), \
4300 "sabal2 v0." TAS ", v1." TBS ", v2." TBS);
4301 NEON_FORMAT_LIST_LW2(DISASM_INST)
4302 #undef DISASM_INST
4303
4304 #define DISASM_INST(TA, TAS, TB, TBS) \
4305 COMPARE(Uabal(v0.TA, v1.TB, v2.TB), "uabal v0." TAS ", v1." TBS ", v2." TBS);
4306 NEON_FORMAT_LIST_LW(DISASM_INST)
4307 #undef DISASM_INST
4308
4309 #define DISASM_INST(TA, TAS, TB, TBS) \
4310 COMPARE(Uabal2(v0.TA, v1.TB, v2.TB), \
4311 "uabal2 v0." TAS ", v1." TBS ", v2." TBS);
4312 NEON_FORMAT_LIST_LW2(DISASM_INST)
4313 #undef DISASM_INST
4314
4315 #define DISASM_INST(TA, TAS, TB, TBS) \
4316 COMPARE(Sabdl(v0.TA, v1.TB, v2.TB), "sabdl v0." TAS ", v1." TBS ", v2." TBS);
4317 NEON_FORMAT_LIST_LW(DISASM_INST)
4318 #undef DISASM_INST
4319
4320 #define DISASM_INST(TA, TAS, TB, TBS) \
4321 COMPARE(Sabdl2(v0.TA, v1.TB, v2.TB), \
4322 "sabdl2 v0." TAS ", v1." TBS ", v2." TBS);
4323 NEON_FORMAT_LIST_LW2(DISASM_INST)
4324 #undef DISASM_INST
4325
4326 #define DISASM_INST(TA, TAS, TB, TBS) \
4327 COMPARE(Uabdl(v0.TA, v1.TB, v2.TB), "uabdl v0." TAS ", v1." TBS ", v2." TBS);
4328 NEON_FORMAT_LIST_LW(DISASM_INST)
4329 #undef DISASM_INST
4330
4331 #define DISASM_INST(TA, TAS, TB, TBS) \
4332 COMPARE(Uabdl2(v0.TA, v1.TB, v2.TB), \
4333 "uabdl2 v0." TAS ", v1." TBS ", v2." TBS);
4334 NEON_FORMAT_LIST_LW2(DISASM_INST)
4335 #undef DISASM_INST
4336
4337 #define DISASM_INST(TA, TAS, TB, TBS) \
4338 COMPARE(Smlal(v0.TA, v1.TB, v2.TB), "smlal v0." TAS ", v1." TBS ", v2." TBS);
4339 NEON_FORMAT_LIST_LW(DISASM_INST)
4340 #undef DISASM_INST
4341
4342 #define DISASM_INST(TA, TAS, TB, TBS) \
4343 COMPARE(Smlal2(v0.TA, v1.TB, v2.TB), \
4344 "smlal2 v0." TAS ", v1." TBS ", v2." TBS);
4345 NEON_FORMAT_LIST_LW2(DISASM_INST)
4346 #undef DISASM_INST
4347
4348 #define DISASM_INST(TA, TAS, TB, TBS) \
4349 COMPARE(Umlsl(v0.TA, v1.TB, v2.TB), "umlsl v0." TAS ", v1." TBS ", v2." TBS);
4350 NEON_FORMAT_LIST_LW(DISASM_INST)
4351 #undef DISASM_INST
4352
4353 #define DISASM_INST(TA, TAS, TB, TBS) \
4354 COMPARE(Umlsl2(v0.TA, v1.TB, v2.TB), \
4355 "umlsl2 v0." TAS ", v1." TBS ", v2." TBS);
4356 NEON_FORMAT_LIST_LW2(DISASM_INST)
4357 #undef DISASM_INST
4358
4359 #define DISASM_INST(TA, TAS, TB, TBS) \
4360 COMPARE(Smlsl(v0.TA, v1.TB, v2.TB), "smlsl v0." TAS ", v1." TBS ", v2." TBS);
4361 NEON_FORMAT_LIST_LW(DISASM_INST)
4362 #undef DISASM_INST
4363
4364 #define DISASM_INST(TA, TAS, TB, TBS) \
4365 COMPARE(Smlsl2(v0.TA, v1.TB, v2.TB), \
4366 "smlsl2 v0." TAS ", v1." TBS ", v2." TBS);
4367 NEON_FORMAT_LIST_LW2(DISASM_INST)
4368 #undef DISASM_INST
4369
4370 #define DISASM_INST(TA, TAS, TB, TBS) \
4371 COMPARE(Umlsl(v0.TA, v1.TB, v2.TB), "umlsl v0." TAS ", v1." TBS ", v2." TBS);
4372 NEON_FORMAT_LIST_LW(DISASM_INST)
4373 #undef DISASM_INST
4374
4375 #define DISASM_INST(TA, TAS, TB, TBS) \
4376 COMPARE(Umlsl2(v0.TA, v1.TB, v2.TB), \
4377 "umlsl2 v0." TAS ", v1." TBS ", v2." TBS);
4378 NEON_FORMAT_LIST_LW2(DISASM_INST)
4379 #undef DISASM_INST
4380
4381 #define DISASM_INST(TA, TAS, TB, TBS) \
4382 COMPARE(Smull(v0.TA, v1.TB, v2.TB), "smull v0." TAS ", v1." TBS ", v2." TBS);
4383 NEON_FORMAT_LIST_LW(DISASM_INST)
4384 #undef DISASM_INST
4385
4386 #define DISASM_INST(TA, TAS, TB, TBS) \
4387 COMPARE(Smull2(v0.TA, v1.TB, v2.TB), \
4388 "smull2 v0." TAS ", v1." TBS ", v2." TBS);
4389 NEON_FORMAT_LIST_LW2(DISASM_INST)
4390 #undef DISASM_INST
4391
4392 #define DISASM_INST(TA, TAS, TB, TBS) \
4393 COMPARE(Umull(v0.TA, v1.TB, v2.TB), "umull v0." TAS ", v1." TBS ", v2." TBS);
4394 NEON_FORMAT_LIST_LW(DISASM_INST)
4395 #undef DISASM_INST
4396
4397 #define DISASM_INST(TA, TAS, TB, TBS) \
4398 COMPARE(Umull2(v0.TA, v1.TB, v2.TB), \
4399 "umull2 v0." TAS ", v1." TBS ", v2." TBS);
4400 NEON_FORMAT_LIST_LW2(DISASM_INST)
4401 #undef DISASM_INST
4402
4403 COMPARE(Sqdmull(v0.V4S(), v1.V4H(), v2.V4H()), "sqdmull v0.4s, v1.4h, v2.4h");
4404 COMPARE(Sqdmull(v1.V2D(), v2.V2S(), v3.V2S()), "sqdmull v1.2d, v2.2s, v3.2s");
4405 COMPARE(Sqdmull2(v2.V4S(), v3.V8H(), v4.V8H()),
4406 "sqdmull2 v2.4s, v3.8h, v4.8h");
4407 COMPARE(Sqdmull2(v3.V2D(), v4.V4S(), v5.V4S()),
4408 "sqdmull2 v3.2d, v4.4s, v5.4s");
4409 COMPARE(Sqdmull(s0, h1, h2), "sqdmull s0, h1, h2");
4410 COMPARE(Sqdmull(d1, s2, s3), "sqdmull d1, s2, s3");
4411
4412 COMPARE(Sqdmlal(v0.V4S(), v1.V4H(), v2.V4H()), "sqdmlal v0.4s, v1.4h, v2.4h");
4413 COMPARE(Sqdmlal(v1.V2D(), v2.V2S(), v3.V2S()), "sqdmlal v1.2d, v2.2s, v3.2s");
4414 COMPARE(Sqdmlal2(v2.V4S(), v3.V8H(), v4.V8H()),
4415 "sqdmlal2 v2.4s, v3.8h, v4.8h");
4416 COMPARE(Sqdmlal2(v3.V2D(), v4.V4S(), v5.V4S()),
4417 "sqdmlal2 v3.2d, v4.4s, v5.4s");
4418 COMPARE(Sqdmlal(s0, h1, h2), "sqdmlal s0, h1, h2");
4419 COMPARE(Sqdmlal(d1, s2, s3), "sqdmlal d1, s2, s3");
4420
4421 COMPARE(Sqdmlsl(v0.V4S(), v1.V4H(), v2.V4H()), "sqdmlsl v0.4s, v1.4h, v2.4h");
4422 COMPARE(Sqdmlsl(v1.V2D(), v2.V2S(), v3.V2S()), "sqdmlsl v1.2d, v2.2s, v3.2s");
4423 COMPARE(Sqdmlsl2(v2.V4S(), v3.V8H(), v4.V8H()),
4424 "sqdmlsl2 v2.4s, v3.8h, v4.8h");
4425 COMPARE(Sqdmlsl2(v3.V2D(), v4.V4S(), v5.V4S()),
4426 "sqdmlsl2 v3.2d, v4.4s, v5.4s");
4427 COMPARE(Sqdmlsl(s0, h1, h2), "sqdmlsl s0, h1, h2");
4428 COMPARE(Sqdmlsl(d1, s2, s3), "sqdmlsl d1, s2, s3");
4429
4430 COMPARE(Addhn(v0.V8B(), v1.V8H(), v2.V8H()), "addhn v0.8b, v1.8h, v2.8h");
4431 COMPARE(Addhn(v1.V4H(), v2.V4S(), v3.V4S()), "addhn v1.4h, v2.4s, v3.4s");
4432 COMPARE(Addhn(v2.V2S(), v3.V2D(), v4.V2D()), "addhn v2.2s, v3.2d, v4.2d");
4433 COMPARE(Addhn2(v0.V16B(), v1.V8H(), v5.V8H()), "addhn2 v0.16b, v1.8h, v5.8h");
4434 COMPARE(Addhn2(v1.V8H(), v2.V4S(), v6.V4S()), "addhn2 v1.8h, v2.4s, v6.4s");
4435 COMPARE(Addhn2(v2.V4S(), v3.V2D(), v7.V2D()), "addhn2 v2.4s, v3.2d, v7.2d");
4436
4437 COMPARE(Raddhn(v0.V8B(), v1.V8H(), v2.V8H()), "raddhn v0.8b, v1.8h, v2.8h");
4438 COMPARE(Raddhn(v1.V4H(), v2.V4S(), v3.V4S()), "raddhn v1.4h, v2.4s, v3.4s");
4439 COMPARE(Raddhn(v2.V2S(), v3.V2D(), v4.V2D()), "raddhn v2.2s, v3.2d, v4.2d");
4440 COMPARE(Raddhn2(v0.V16B(), v1.V8H(), v5.V8H()),
4441 "raddhn2 v0.16b, v1.8h, v5.8h");
4442 COMPARE(Raddhn2(v1.V8H(), v2.V4S(), v6.V4S()), "raddhn2 v1.8h, v2.4s, v6.4s");
4443 COMPARE(Raddhn2(v2.V4S(), v3.V2D(), v7.V2D()), "raddhn2 v2.4s, v3.2d, v7.2d");
4444
4445 COMPARE(Subhn(v1.V4H(), v2.V4S(), v3.V4S()), "subhn v1.4h, v2.4s, v3.4s");
4446 COMPARE(Subhn(v2.V2S(), v3.V2D(), v4.V2D()), "subhn v2.2s, v3.2d, v4.2d");
4447 COMPARE(Subhn2(v0.V16B(), v1.V8H(), v5.V8H()), "subhn2 v0.16b, v1.8h, v5.8h");
4448 COMPARE(Subhn2(v1.V8H(), v2.V4S(), v6.V4S()), "subhn2 v1.8h, v2.4s, v6.4s");
4449 COMPARE(Subhn2(v2.V4S(), v3.V2D(), v7.V2D()), "subhn2 v2.4s, v3.2d, v7.2d");
4450
4451 COMPARE(Rsubhn(v0.V8B(), v1.V8H(), v2.V8H()), "rsubhn v0.8b, v1.8h, v2.8h");
4452 COMPARE(Rsubhn(v1.V4H(), v2.V4S(), v3.V4S()), "rsubhn v1.4h, v2.4s, v3.4s");
4453 COMPARE(Rsubhn(v2.V2S(), v3.V2D(), v4.V2D()), "rsubhn v2.2s, v3.2d, v4.2d");
4454 COMPARE(Rsubhn2(v0.V16B(), v1.V8H(), v5.V8H()),
4455 "rsubhn2 v0.16b, v1.8h, v5.8h");
4456 COMPARE(Rsubhn2(v1.V8H(), v2.V4S(), v6.V4S()), "rsubhn2 v1.8h, v2.4s, v6.4s");
4457 COMPARE(Rsubhn2(v2.V4S(), v3.V2D(), v7.V2D()), "rsubhn2 v2.4s, v3.2d, v7.2d");
4458
4459 COMPARE(Pmull(v0.V8H(), v1.V8B(), v2.V8B()), "pmull v0.8h, v1.8b, v2.8b");
4460 COMPARE(Pmull2(v2.V8H(), v3.V16B(), v4.V16B()),
4461 "pmull2 v2.8h, v3.16b, v4.16b");
4462
4463 CLEANUP();
4464 }
4465
4466
TEST(neon_perm)4467 TEST(neon_perm) {
4468 SETUP_CLASS(MacroAssembler);
4469
4470 #define DISASM_INST(M, S) \
4471 COMPARE(Trn1(v0.M, v1.M, v2.M), "trn1 v0." S ", v1." S ", v2." S);
4472 NEON_FORMAT_LIST(DISASM_INST)
4473 #undef DISASM_INST
4474
4475 #define DISASM_INST(M, S) \
4476 COMPARE(Trn2(v0.M, v1.M, v2.M), "trn2 v0." S ", v1." S ", v2." S);
4477 NEON_FORMAT_LIST(DISASM_INST)
4478 #undef DISASM_INST
4479
4480 #define DISASM_INST(M, S) \
4481 COMPARE(Uzp1(v0.M, v1.M, v2.M), "uzp1 v0." S ", v1." S ", v2." S);
4482 NEON_FORMAT_LIST(DISASM_INST)
4483 #undef DISASM_INST
4484
4485 #define DISASM_INST(M, S) \
4486 COMPARE(Uzp2(v0.M, v1.M, v2.M), "uzp2 v0." S ", v1." S ", v2." S);
4487 NEON_FORMAT_LIST(DISASM_INST)
4488 #undef DISASM_INST
4489
4490 #define DISASM_INST(M, S) \
4491 COMPARE(Zip1(v0.M, v1.M, v2.M), "zip1 v0." S ", v1." S ", v2." S);
4492 NEON_FORMAT_LIST(DISASM_INST)
4493 #undef DISASM_INST
4494
4495 #define DISASM_INST(M, S) \
4496 COMPARE(Zip2(v0.M, v1.M, v2.M), "zip2 v0." S ", v1." S ", v2." S);
4497 NEON_FORMAT_LIST(DISASM_INST)
4498 #undef DISASM_INST
4499
4500 CLEANUP();
4501 }
4502
4503
TEST(neon_copy)4504 TEST(neon_copy) {
4505 SETUP_CLASS(MacroAssembler);
4506
4507 COMPARE(Ins(v1.V16B(), 4, v5.V16B(), 0), "mov v1.b[4], v5.b[0]");
4508 COMPARE(Ins(v2.V8B(), 5, v6.V8B(), 1), "mov v2.b[5], v6.b[1]");
4509 COMPARE(Ins(v3.B(), 6, v7.B(), 2), "mov v3.b[6], v7.b[2]");
4510 COMPARE(Ins(v4.V8H(), 7, v8.V8H(), 3), "mov v4.h[7], v8.h[3]");
4511 COMPARE(Ins(v5.V4H(), 3, v9.V4H(), 0), "mov v5.h[3], v9.h[0]");
4512 COMPARE(Ins(v6.H(), 6, v1.H(), 1), "mov v6.h[6], v1.h[1]");
4513 COMPARE(Ins(v7.V4S(), 2, v2.V4S(), 2), "mov v7.s[2], v2.s[2]");
4514 COMPARE(Ins(v8.V2S(), 1, v3.V2S(), 0), "mov v8.s[1], v3.s[0]");
4515 COMPARE(Ins(v9.S(), 0, v4.S(), 1), "mov v9.s[0], v4.s[1]");
4516 COMPARE(Ins(v1.V2D(), 1, v5.V2D(), 0), "mov v1.d[1], v5.d[0]");
4517 COMPARE(Ins(v2.D(), 0, v6.D(), 1), "mov v2.d[0], v6.d[1]");
4518
4519 COMPARE(Mov(v3.V16B(), 4, v7.V16B(), 0), "mov v3.b[4], v7.b[0]");
4520 COMPARE(Mov(v4.V8B(), 5, v8.V8B(), 1), "mov v4.b[5], v8.b[1]");
4521 COMPARE(Mov(v5.B(), 6, v9.B(), 2), "mov v5.b[6], v9.b[2]");
4522 COMPARE(Mov(v6.V8H(), 7, v1.V8H(), 3), "mov v6.h[7], v1.h[3]");
4523 COMPARE(Mov(v7.V4H(), 0, v2.V4H(), 0), "mov v7.h[0], v2.h[0]");
4524 COMPARE(Mov(v8.H(), 1, v3.H(), 1), "mov v8.h[1], v3.h[1]");
4525 COMPARE(Mov(v9.V4S(), 2, v4.V4S(), 2), "mov v9.s[2], v4.s[2]");
4526 COMPARE(Mov(v1.V2S(), 3, v5.V2S(), 0), "mov v1.s[3], v5.s[0]");
4527 COMPARE(Mov(v2.S(), 0, v6.S(), 1), "mov v2.s[0], v6.s[1]");
4528 COMPARE(Mov(v3.V2D(), 1, v7.V2D(), 0), "mov v3.d[1], v7.d[0]");
4529 COMPARE(Mov(v4.D(), 0, v8.D(), 1), "mov v4.d[0], v8.d[1]");
4530
4531 COMPARE(Ins(v1.V16B(), 4, w0), "mov v1.b[4], w0");
4532 COMPARE(Ins(v2.V8B(), 5, w1), "mov v2.b[5], w1");
4533 COMPARE(Ins(v3.B(), 6, w2), "mov v3.b[6], w2");
4534 COMPARE(Ins(v4.V8H(), 7, w3), "mov v4.h[7], w3");
4535 COMPARE(Ins(v5.V4H(), 3, w0), "mov v5.h[3], w0");
4536 COMPARE(Ins(v6.H(), 6, w1), "mov v6.h[6], w1");
4537 COMPARE(Ins(v7.V4S(), 2, w2), "mov v7.s[2], w2");
4538 COMPARE(Ins(v8.V2S(), 1, w0), "mov v8.s[1], w0");
4539 COMPARE(Ins(v9.S(), 0, w1), "mov v9.s[0], w1");
4540 COMPARE(Ins(v1.V2D(), 1, x0), "mov v1.d[1], x0");
4541 COMPARE(Ins(v2.D(), 0, x1), "mov v2.d[0], x1");
4542
4543 COMPARE(Mov(v1.V16B(), 4, w0), "mov v1.b[4], w0");
4544 COMPARE(Mov(v2.V8B(), 5, w1), "mov v2.b[5], w1");
4545 COMPARE(Mov(v3.B(), 6, w2), "mov v3.b[6], w2");
4546 COMPARE(Mov(v4.V8H(), 7, w3), "mov v4.h[7], w3");
4547 COMPARE(Mov(v5.V4H(), 3, w0), "mov v5.h[3], w0");
4548 COMPARE(Mov(v6.H(), 6, w1), "mov v6.h[6], w1");
4549 COMPARE(Mov(v7.V4S(), 2, w2), "mov v7.s[2], w2");
4550 COMPARE(Mov(v8.V2S(), 1, w0), "mov v8.s[1], w0");
4551 COMPARE(Mov(v9.S(), 0, w1), "mov v9.s[0], w1");
4552 COMPARE(Mov(v1.V2D(), 1, x0), "mov v1.d[1], x0");
4553 COMPARE(Mov(v2.D(), 0, x1), "mov v2.d[0], x1");
4554
4555 COMPARE(Dup(v5.V8B(), v9.V8B(), 6), "dup v5.8b, v9.b[6]");
4556 COMPARE(Dup(v6.V16B(), v1.V16B(), 5), "dup v6.16b, v1.b[5]");
4557 COMPARE(Dup(v7.V4H(), v2.V4H(), 4), "dup v7.4h, v2.h[4]");
4558 COMPARE(Dup(v8.V8H(), v3.V8H(), 3), "dup v8.8h, v3.h[3]");
4559 COMPARE(Dup(v9.V2S(), v4.V2S(), 2), "dup v9.2s, v4.s[2]");
4560 COMPARE(Dup(v1.V4S(), v5.V4S(), 1), "dup v1.4s, v5.s[1]");
4561 COMPARE(Dup(v2.V2D(), v6.V2D(), 0), "dup v2.2d, v6.d[0]");
4562
4563 COMPARE(Dup(v5.B(), v9.B(), 6), "mov b5, v9.b[6]");
4564 COMPARE(Dup(v7.H(), v2.H(), 4), "mov h7, v2.h[4]");
4565 COMPARE(Dup(v9.S(), v4.S(), 2), "mov s9, v4.s[2]");
4566 COMPARE(Dup(v2.D(), v6.D(), 0), "mov d2, v6.d[0]");
4567
4568 COMPARE(Mov(v5.B(), v9.B(), 6), "mov b5, v9.b[6]");
4569 COMPARE(Mov(v7.H(), v2.H(), 4), "mov h7, v2.h[4]");
4570 COMPARE(Mov(v9.S(), v4.S(), 2), "mov s9, v4.s[2]");
4571 COMPARE(Mov(v2.D(), v6.D(), 0), "mov d2, v6.d[0]");
4572
4573 COMPARE(Dup(v5.V8B(), w0), "dup v5.8b, w0");
4574 COMPARE(Dup(v6.V16B(), w1), "dup v6.16b, w1");
4575 COMPARE(Dup(v7.V4H(), w2), "dup v7.4h, w2");
4576 COMPARE(Dup(v8.V8H(), w3), "dup v8.8h, w3");
4577 COMPARE(Dup(v9.V2S(), w4), "dup v9.2s, w4");
4578 COMPARE(Dup(v1.V4S(), w5), "dup v1.4s, w5");
4579 COMPARE(Dup(v2.V2D(), x6), "dup v2.2d, x6");
4580
4581 COMPARE(Smov(w0, v1.V16B(), 4), "smov w0, v1.b[4]");
4582 COMPARE(Smov(w1, v2.V8B(), 5), "smov w1, v2.b[5]");
4583 COMPARE(Smov(w2, v3.B(), 6), "smov w2, v3.b[6]");
4584 COMPARE(Smov(w3, v4.V8H(), 7), "smov w3, v4.h[7]");
4585 COMPARE(Smov(w0, v5.V4H(), 3), "smov w0, v5.h[3]");
4586 COMPARE(Smov(w1, v6.H(), 6), "smov w1, v6.h[6]");
4587
4588 COMPARE(Smov(x0, v1.V16B(), 4), "smov x0, v1.b[4]");
4589 COMPARE(Smov(x1, v2.V8B(), 5), "smov x1, v2.b[5]");
4590 COMPARE(Smov(x2, v3.B(), 6), "smov x2, v3.b[6]");
4591 COMPARE(Smov(x3, v4.V8H(), 7), "smov x3, v4.h[7]");
4592 COMPARE(Smov(x0, v5.V4H(), 3), "smov x0, v5.h[3]");
4593 COMPARE(Smov(x1, v6.H(), 6), "smov x1, v6.h[6]");
4594 COMPARE(Smov(x2, v7.V4S(), 2), "smov x2, v7.s[2]");
4595 COMPARE(Smov(x0, v8.V2S(), 1), "smov x0, v8.s[1]");
4596 COMPARE(Smov(x1, v9.S(), 0), "smov x1, v9.s[0]");
4597
4598 COMPARE(Umov(w0, v1.V16B(), 4), "umov w0, v1.b[4]");
4599 COMPARE(Umov(w1, v2.V8B(), 5), "umov w1, v2.b[5]");
4600 COMPARE(Umov(w2, v3.B(), 6), "umov w2, v3.b[6]");
4601 COMPARE(Umov(w3, v4.V8H(), 7), "umov w3, v4.h[7]");
4602 COMPARE(Umov(w0, v5.V4H(), 3), "umov w0, v5.h[3]");
4603 COMPARE(Umov(w1, v6.H(), 6), "umov w1, v6.h[6]");
4604 COMPARE(Umov(w2, v7.V4S(), 2), "mov w2, v7.s[2]");
4605 COMPARE(Umov(w0, v8.V2S(), 1), "mov w0, v8.s[1]");
4606 COMPARE(Umov(w1, v9.S(), 0), "mov w1, v9.s[0]");
4607 COMPARE(Umov(x0, v1.V2D(), 1), "mov x0, v1.d[1]");
4608 COMPARE(Umov(x1, v2.D(), 0), "mov x1, v2.d[0]");
4609
4610 COMPARE(Mov(w2, v7.V4S(), 2), "mov w2, v7.s[2]");
4611 COMPARE(Mov(w0, v8.V2S(), 1), "mov w0, v8.s[1]");
4612 COMPARE(Mov(w1, v9.S(), 0), "mov w1, v9.s[0]");
4613 COMPARE(Mov(x0, v1.V2D(), 1), "mov x0, v1.d[1]");
4614 COMPARE(Mov(x1, v2.D(), 0), "mov x1, v2.d[0]");
4615
4616 CLEANUP();
4617 }
4618
4619
TEST(neon_extract)4620 TEST(neon_extract) {
4621 SETUP_CLASS(MacroAssembler);
4622
4623 COMPARE(Ext(v4.V8B(), v5.V8B(), v6.V8B(), 0), "ext v4.8b, v5.8b, v6.8b, #0");
4624 COMPARE(Ext(v1.V8B(), v2.V8B(), v3.V8B(), 7), "ext v1.8b, v2.8b, v3.8b, #7");
4625 COMPARE(Ext(v1.V16B(), v2.V16B(), v3.V16B(), 0),
4626 "ext v1.16b, v2.16b, v3.16b, #0");
4627 COMPARE(Ext(v1.V16B(), v2.V16B(), v3.V16B(), 15),
4628 "ext v1.16b, v2.16b, v3.16b, #15");
4629
4630 CLEANUP();
4631 }
4632
4633
TEST(neon_modimm)4634 TEST(neon_modimm) {
4635 SETUP_CLASS(MacroAssembler);
4636
4637 COMPARE(Orr(v4.V4H(), 0xaa, 0), "orr v4.4h, #0xaa, lsl #0");
4638 COMPARE(Orr(v1.V8H(), 0xcc, 8), "orr v1.8h, #0xcc, lsl #8");
4639 COMPARE(Orr(v4.V2S(), 0xaa, 0), "orr v4.2s, #0xaa, lsl #0");
4640 COMPARE(Orr(v1.V2S(), 0xcc, 8), "orr v1.2s, #0xcc, lsl #8");
4641 COMPARE(Orr(v4.V4S(), 0xaa, 16), "orr v4.4s, #0xaa, lsl #16");
4642 COMPARE(Orr(v1.V4S(), 0xcc, 24), "orr v1.4s, #0xcc, lsl #24");
4643
4644 COMPARE(Bic(v4.V4H(), 0xaa, 0), "bic v4.4h, #0xaa, lsl #0");
4645 COMPARE(Bic(v1.V8H(), 0xcc, 8), "bic v1.8h, #0xcc, lsl #8");
4646 COMPARE(Bic(v4.V2S(), 0xaa, 0), "bic v4.2s, #0xaa, lsl #0");
4647 COMPARE(Bic(v1.V2S(), 0xcc, 8), "bic v1.2s, #0xcc, lsl #8");
4648 COMPARE(Bic(v4.V4S(), 0xaa, 16), "bic v4.4s, #0xaa, lsl #16");
4649 COMPARE(Bic(v1.V4S(), 0xcc, 24), "bic v1.4s, #0xcc, lsl #24");
4650
4651 COMPARE(Mvni(v4.V4H(), 0xaa, LSL, 0), "mvni v4.4h, #0xaa, lsl #0");
4652 COMPARE(Mvni(v1.V8H(), 0xcc, LSL, 8), "mvni v1.8h, #0xcc, lsl #8");
4653 COMPARE(Mvni(v4.V2S(), 0xaa, LSL, 0), "mvni v4.2s, #0xaa, lsl #0");
4654 COMPARE(Mvni(v1.V2S(), 0xcc, LSL, 8), "mvni v1.2s, #0xcc, lsl #8");
4655 COMPARE(Mvni(v4.V4S(), 0xaa, LSL, 16), "mvni v4.4s, #0xaa, lsl #16");
4656 COMPARE(Mvni(v1.V4S(), 0xcc, LSL, 24), "mvni v1.4s, #0xcc, lsl #24");
4657
4658 COMPARE(Mvni(v4.V2S(), 0xaa, MSL, 8), "mvni v4.2s, #0xaa, msl #8");
4659 COMPARE(Mvni(v1.V2S(), 0xcc, MSL, 16), "mvni v1.2s, #0xcc, msl #16");
4660 COMPARE(Mvni(v4.V4S(), 0xaa, MSL, 8), "mvni v4.4s, #0xaa, msl #8");
4661 COMPARE(Mvni(v1.V4S(), 0xcc, MSL, 16), "mvni v1.4s, #0xcc, msl #16");
4662
4663 COMPARE(Movi(v4.V8B(), 0xaa), "movi v4.8b, #0xaa");
4664 COMPARE(Movi(v1.V16B(), 0xcc), "movi v1.16b, #0xcc");
4665
4666 COMPARE(Movi(v4.V4H(), 0xaa, LSL, 0), "movi v4.4h, #0xaa, lsl #0");
4667 COMPARE(Movi(v1.V8H(), 0xcc, LSL, 8), "movi v1.8h, #0xcc, lsl #8");
4668
4669 COMPARE(Movi(v4.V2S(), 0xaa, LSL, 0), "movi v4.2s, #0xaa, lsl #0");
4670 COMPARE(Movi(v1.V2S(), 0xcc, LSL, 8), "movi v1.2s, #0xcc, lsl #8");
4671 COMPARE(Movi(v4.V4S(), 0xaa, LSL, 16), "movi v4.4s, #0xaa, lsl #16");
4672 COMPARE(Movi(v1.V4S(), 0xcc, LSL, 24), "movi v1.4s, #0xcc, lsl #24");
4673
4674 COMPARE(Movi(v4.V2S(), 0xaa, MSL, 8), "movi v4.2s, #0xaa, msl #8");
4675 COMPARE(Movi(v1.V2S(), 0xcc, MSL, 16), "movi v1.2s, #0xcc, msl #16");
4676 COMPARE(Movi(v4.V4S(), 0xaa, MSL, 8), "movi v4.4s, #0xaa, msl #8");
4677 COMPARE(Movi(v1.V4S(), 0xcc, MSL, 16), "movi v1.4s, #0xcc, msl #16");
4678
4679 COMPARE(Movi(d2, 0xffff0000ffffff), "movi d2, #0xffff0000ffffff");
4680 COMPARE(Movi(v1.V2D(), 0xffff0000ffffff), "movi v1.2d, #0xffff0000ffffff");
4681
4682 COMPARE(Fmov(v0.V2S(), 1.0f), "fmov v0.2s, #0x70 (1.0000)");
4683 COMPARE(Fmov(v31.V2S(), -13.0f), "fmov v31.2s, #0xaa (-13.0000)");
4684 COMPARE(Fmov(v0.V4S(), 1.0f), "fmov v0.4s, #0x70 (1.0000)");
4685 COMPARE(Fmov(v31.V4S(), -13.0f), "fmov v31.4s, #0xaa (-13.0000)");
4686 COMPARE(Fmov(v1.V2D(), 1.0), "fmov v1.2d, #0x70 (1.0000)");
4687 COMPARE(Fmov(v29.V2D(), -13.0), "fmov v29.2d, #0xaa (-13.0000)");
4688
4689 CLEANUP();
4690 }
4691
4692
TEST(neon_2regmisc)4693 TEST(neon_2regmisc) {
4694 SETUP_CLASS(MacroAssembler);
4695
4696 COMPARE(Shll(v1.V8H(), v8.V8B(), 8), "shll v1.8h, v8.8b, #8");
4697 COMPARE(Shll(v3.V4S(), v1.V4H(), 16), "shll v3.4s, v1.4h, #16");
4698 COMPARE(Shll(v5.V2D(), v3.V2S(), 32), "shll v5.2d, v3.2s, #32");
4699 COMPARE(Shll2(v2.V8H(), v9.V16B(), 8), "shll2 v2.8h, v9.16b, #8");
4700 COMPARE(Shll2(v4.V4S(), v2.V8H(), 16), "shll2 v4.4s, v2.8h, #16");
4701 COMPARE(Shll2(v6.V2D(), v4.V4S(), 32), "shll2 v6.2d, v4.4s, #32");
4702
4703 #define DISASM_INST(M, S) \
4704 COMPARE(Cmeq(v0.M, v1.M, 0), "cmeq v0." S ", v1." S ", #0");
4705 NEON_FORMAT_LIST(DISASM_INST)
4706 #undef DISASM_INST
4707
4708 #define DISASM_INST(M, S) \
4709 COMPARE(Cmge(v0.M, v1.M, 0), "cmge v0." S ", v1." S ", #0");
4710 NEON_FORMAT_LIST(DISASM_INST)
4711 #undef DISASM_INST
4712
4713 #define DISASM_INST(M, S) \
4714 COMPARE(Cmgt(v0.M, v1.M, 0), "cmgt v0." S ", v1." S ", #0");
4715 NEON_FORMAT_LIST(DISASM_INST)
4716 #undef DISASM_INST
4717
4718 #define DISASM_INST(M, S) \
4719 COMPARE(Cmle(v0.M, v1.M, 0), "cmle v0." S ", v1." S ", #0");
4720 NEON_FORMAT_LIST(DISASM_INST)
4721 #undef DISASM_INST
4722
4723 #define DISASM_INST(M, S) \
4724 COMPARE(Cmlt(v0.M, v1.M, 0), "cmlt v0." S ", v1." S ", #0");
4725 NEON_FORMAT_LIST(DISASM_INST)
4726 #undef DISASM_INST
4727
4728 COMPARE(Cmeq(v0.D(), v1.D(), 0), "cmeq d0, d1, #0");
4729 COMPARE(Cmge(v3.D(), v4.D(), 0), "cmge d3, d4, #0");
4730 COMPARE(Cmgt(v6.D(), v7.D(), 0), "cmgt d6, d7, #0");
4731 COMPARE(Cmle(v0.D(), v1.D(), 0), "cmle d0, d1, #0");
4732 COMPARE(Cmlt(v3.D(), v4.D(), 0), "cmlt d3, d4, #0");
4733
4734 #define DISASM_INST(M, S) \
4735 COMPARE(Fcmeq(v0.M, v1.M, 0), "fcmeq v0." S ", v1." S ", #0.0");
4736 NEON_FORMAT_LIST_FP(DISASM_INST)
4737 #undef DISASM_INST
4738
4739 COMPARE(Fcmeq(v0.S(), v1.S(), 0), "fcmeq s0, s1, #0.0");
4740 COMPARE(Fcmeq(v0.D(), v1.D(), 0), "fcmeq d0, d1, #0.0");
4741
4742 #define DISASM_INST(M, S) \
4743 COMPARE(Fcmge(v0.M, v1.M, 0), "fcmge v0." S ", v1." S ", #0.0");
4744 NEON_FORMAT_LIST_FP(DISASM_INST)
4745 #undef DISASM_INST
4746
4747 COMPARE(Fcmge(v0.S(), v1.S(), 0), "fcmge s0, s1, #0.0");
4748 COMPARE(Fcmge(v0.D(), v1.D(), 0), "fcmge d0, d1, #0.0");
4749
4750 #define DISASM_INST(M, S) \
4751 COMPARE(Fcmgt(v0.M, v1.M, 0), "fcmgt v0." S ", v1." S ", #0.0");
4752 NEON_FORMAT_LIST_FP(DISASM_INST)
4753 #undef DISASM_INST
4754
4755 COMPARE(Fcmgt(v0.S(), v1.S(), 0), "fcmgt s0, s1, #0.0");
4756 COMPARE(Fcmgt(v0.D(), v1.D(), 0), "fcmgt d0, d1, #0.0");
4757
4758 #define DISASM_INST(M, S) \
4759 COMPARE(Fcmle(v0.M, v1.M, 0), "fcmle v0." S ", v1." S ", #0.0");
4760 NEON_FORMAT_LIST_FP(DISASM_INST)
4761 #undef DISASM_INST
4762
4763 COMPARE(Fcmle(v0.S(), v1.S(), 0), "fcmle s0, s1, #0.0");
4764 COMPARE(Fcmle(v0.D(), v1.D(), 0), "fcmle d0, d1, #0.0");
4765
4766 #define DISASM_INST(M, S) \
4767 COMPARE(Fcmlt(v0.M, v1.M, 0), "fcmlt v0." S ", v1." S ", #0.0");
4768 NEON_FORMAT_LIST_FP(DISASM_INST)
4769 #undef DISASM_INST
4770
4771 COMPARE(Fcmlt(v0.S(), v1.S(), 0), "fcmlt s0, s1, #0.0");
4772 COMPARE(Fcmlt(v0.D(), v1.D(), 0), "fcmlt d0, d1, #0.0");
4773
4774 #define DISASM_INST(M, S) \
4775 COMPARE(Neg(v0.M, v1.M), "neg v0." S ", v1." S);
4776 NEON_FORMAT_LIST(DISASM_INST)
4777 #undef DISASM_INST
4778
4779 COMPARE(Neg(v0.D(), v1.D()), "neg d0, d1");
4780
4781 #define DISASM_INST(M, S) \
4782 COMPARE(Sqneg(v0.M, v1.M), "sqneg v0." S ", v1." S);
4783 NEON_FORMAT_LIST(DISASM_INST)
4784 #undef DISASM_INST
4785
4786 COMPARE(Sqneg(b0, b1), "sqneg b0, b1");
4787 COMPARE(Sqneg(h1, h2), "sqneg h1, h2");
4788 COMPARE(Sqneg(s2, s3), "sqneg s2, s3");
4789 COMPARE(Sqneg(d3, d4), "sqneg d3, d4");
4790
4791 #define DISASM_INST(M, S) \
4792 COMPARE(Abs(v0.M, v1.M), "abs v0." S ", v1." S);
4793 NEON_FORMAT_LIST(DISASM_INST)
4794 #undef DISASM_INST
4795
4796 COMPARE(Abs(v0.D(), v1.D()), "abs d0, d1");
4797
4798 #define DISASM_INST(M, S) \
4799 COMPARE(Sqabs(v0.M, v1.M), "sqabs v0." S ", v1." S);
4800 NEON_FORMAT_LIST(DISASM_INST)
4801 #undef DISASM_INST
4802
4803 COMPARE(Sqabs(b0, b1), "sqabs b0, b1");
4804 COMPARE(Sqabs(h1, h2), "sqabs h1, h2");
4805 COMPARE(Sqabs(s2, s3), "sqabs s2, s3");
4806 COMPARE(Sqabs(d3, d4), "sqabs d3, d4");
4807
4808 #define DISASM_INST(M, S) \
4809 COMPARE(Suqadd(v0.M, v1.M), "suqadd v0." S ", v1." S);
4810 NEON_FORMAT_LIST(DISASM_INST)
4811 #undef DISASM_INST
4812
4813 COMPARE(Suqadd(b0, b1), "suqadd b0, b1");
4814 COMPARE(Suqadd(h1, h2), "suqadd h1, h2");
4815 COMPARE(Suqadd(s2, s3), "suqadd s2, s3");
4816 COMPARE(Suqadd(d3, d4), "suqadd d3, d4");
4817
4818 #define DISASM_INST(M, S) \
4819 COMPARE(Usqadd(v0.M, v1.M), "usqadd v0." S ", v1." S);
4820 NEON_FORMAT_LIST(DISASM_INST)
4821 #undef DISASM_INST
4822
4823 COMPARE(Usqadd(b0, b1), "usqadd b0, b1");
4824 COMPARE(Usqadd(h1, h2), "usqadd h1, h2");
4825 COMPARE(Usqadd(s2, s3), "usqadd s2, s3");
4826 COMPARE(Usqadd(d3, d4), "usqadd d3, d4");
4827
4828 COMPARE(Xtn(v0.V8B(), v1.V8H()), "xtn v0.8b, v1.8h");
4829 COMPARE(Xtn(v1.V4H(), v2.V4S()), "xtn v1.4h, v2.4s");
4830 COMPARE(Xtn(v2.V2S(), v3.V2D()), "xtn v2.2s, v3.2d");
4831 COMPARE(Xtn2(v0.V16B(), v1.V8H()), "xtn2 v0.16b, v1.8h");
4832 COMPARE(Xtn2(v1.V8H(), v2.V4S()), "xtn2 v1.8h, v2.4s");
4833 COMPARE(Xtn2(v2.V4S(), v3.V2D()), "xtn2 v2.4s, v3.2d");
4834
4835 COMPARE(Sqxtn(v0.V8B(), v1.V8H()), "sqxtn v0.8b, v1.8h");
4836 COMPARE(Sqxtn(v1.V4H(), v2.V4S()), "sqxtn v1.4h, v2.4s");
4837 COMPARE(Sqxtn(v2.V2S(), v3.V2D()), "sqxtn v2.2s, v3.2d");
4838 COMPARE(Sqxtn2(v0.V16B(), v1.V8H()), "sqxtn2 v0.16b, v1.8h");
4839 COMPARE(Sqxtn2(v1.V8H(), v2.V4S()), "sqxtn2 v1.8h, v2.4s");
4840 COMPARE(Sqxtn2(v2.V4S(), v3.V2D()), "sqxtn2 v2.4s, v3.2d");
4841 COMPARE(Sqxtn(b19, h0), "sqxtn b19, h0");
4842 COMPARE(Sqxtn(h20, s0), "sqxtn h20, s0") ;
4843 COMPARE(Sqxtn(s21, d0), "sqxtn s21, d0");
4844
4845 COMPARE(Uqxtn(v0.V8B(), v1.V8H()), "uqxtn v0.8b, v1.8h");
4846 COMPARE(Uqxtn(v1.V4H(), v2.V4S()), "uqxtn v1.4h, v2.4s");
4847 COMPARE(Uqxtn(v2.V2S(), v3.V2D()), "uqxtn v2.2s, v3.2d");
4848 COMPARE(Uqxtn2(v0.V16B(), v1.V8H()), "uqxtn2 v0.16b, v1.8h");
4849 COMPARE(Uqxtn2(v1.V8H(), v2.V4S()), "uqxtn2 v1.8h, v2.4s");
4850 COMPARE(Uqxtn2(v2.V4S(), v3.V2D()), "uqxtn2 v2.4s, v3.2d");
4851 COMPARE(Uqxtn(b19, h0), "uqxtn b19, h0");
4852 COMPARE(Uqxtn(h20, s0), "uqxtn h20, s0") ;
4853 COMPARE(Uqxtn(s21, d0), "uqxtn s21, d0");
4854
4855 COMPARE(Sqxtun(v0.V8B(), v1.V8H()), "sqxtun v0.8b, v1.8h");
4856 COMPARE(Sqxtun(v1.V4H(), v2.V4S()), "sqxtun v1.4h, v2.4s");
4857 COMPARE(Sqxtun(v2.V2S(), v3.V2D()), "sqxtun v2.2s, v3.2d");
4858 COMPARE(Sqxtun2(v0.V16B(), v1.V8H()), "sqxtun2 v0.16b, v1.8h");
4859 COMPARE(Sqxtun2(v1.V8H(), v2.V4S()), "sqxtun2 v1.8h, v2.4s");
4860 COMPARE(Sqxtun2(v2.V4S(), v3.V2D()), "sqxtun2 v2.4s, v3.2d");
4861 COMPARE(Sqxtun(b19, h0), "sqxtun b19, h0");
4862 COMPARE(Sqxtun(h20, s0), "sqxtun h20, s0") ;
4863 COMPARE(Sqxtun(s21, d0), "sqxtun s21, d0");
4864
4865 COMPARE(Cls(v1.V8B(), v8.V8B()), "cls v1.8b, v8.8b");
4866 COMPARE(Cls(v2.V16B(), v9.V16B()), "cls v2.16b, v9.16b");
4867 COMPARE(Cls(v3.V4H(), v1.V4H()), "cls v3.4h, v1.4h");
4868 COMPARE(Cls(v4.V8H(), v2.V8H()), "cls v4.8h, v2.8h");
4869 COMPARE(Cls(v5.V2S(), v3.V2S()), "cls v5.2s, v3.2s");
4870 COMPARE(Cls(v6.V4S(), v4.V4S()), "cls v6.4s, v4.4s");
4871
4872 COMPARE(Clz(v1.V8B(), v8.V8B()), "clz v1.8b, v8.8b");
4873 COMPARE(Clz(v2.V16B(), v9.V16B()), "clz v2.16b, v9.16b");
4874 COMPARE(Clz(v3.V4H(), v1.V4H()), "clz v3.4h, v1.4h");
4875 COMPARE(Clz(v4.V8H(), v2.V8H()), "clz v4.8h, v2.8h");
4876 COMPARE(Clz(v5.V2S(), v3.V2S()), "clz v5.2s, v3.2s");
4877 COMPARE(Clz(v6.V4S(), v4.V4S()), "clz v6.4s, v4.4s");
4878
4879 COMPARE(Cnt(v1.V8B(), v8.V8B()), "cnt v1.8b, v8.8b");
4880 COMPARE(Cnt(v2.V16B(), v9.V16B()), "cnt v2.16b, v9.16b");
4881
4882 COMPARE(Mvn(v4.V8B(), v5.V8B()), "mvn v4.8b, v5.8b");
4883 COMPARE(Mvn(v4.V16B(), v5.V16B()), "mvn v4.16b, v5.16b");
4884
4885 COMPARE(Not(v4.V8B(), v5.V8B()), "mvn v4.8b, v5.8b");
4886 COMPARE(Not(v4.V16B(), v5.V16B()), "mvn v4.16b, v5.16b");
4887
4888 COMPARE(Rev64(v1.V8B(), v8.V8B()), "rev64 v1.8b, v8.8b");
4889 COMPARE(Rev64(v2.V16B(), v9.V16B()), "rev64 v2.16b, v9.16b");
4890 COMPARE(Rev64(v3.V4H(), v1.V4H()), "rev64 v3.4h, v1.4h");
4891 COMPARE(Rev64(v4.V8H(), v2.V8H()), "rev64 v4.8h, v2.8h");
4892 COMPARE(Rev64(v5.V2S(), v3.V2S()), "rev64 v5.2s, v3.2s");
4893 COMPARE(Rev64(v6.V4S(), v4.V4S()), "rev64 v6.4s, v4.4s");
4894
4895 COMPARE(Rev32(v1.V8B(), v8.V8B()), "rev32 v1.8b, v8.8b");
4896 COMPARE(Rev32(v2.V16B(), v9.V16B()), "rev32 v2.16b, v9.16b");
4897 COMPARE(Rev32(v3.V4H(), v1.V4H()), "rev32 v3.4h, v1.4h");
4898 COMPARE(Rev32(v4.V8H(), v2.V8H()), "rev32 v4.8h, v2.8h");
4899
4900 COMPARE(Rev16(v1.V8B(), v8.V8B()), "rev16 v1.8b, v8.8b");
4901 COMPARE(Rev16(v2.V16B(), v9.V16B()), "rev16 v2.16b, v9.16b");
4902
4903 COMPARE(Rbit(v1.V8B(), v8.V8B()), "rbit v1.8b, v8.8b");
4904 COMPARE(Rbit(v2.V16B(), v9.V16B()), "rbit v2.16b, v9.16b");
4905
4906 COMPARE(Ursqrte(v2.V2S(), v9.V2S()), "ursqrte v2.2s, v9.2s");
4907 COMPARE(Ursqrte(v16.V4S(), v23.V4S()), "ursqrte v16.4s, v23.4s");
4908
4909 COMPARE(Urecpe(v2.V2S(), v9.V2S()), "urecpe v2.2s, v9.2s");
4910 COMPARE(Urecpe(v16.V4S(), v23.V4S()), "urecpe v16.4s, v23.4s");
4911
4912 COMPARE(Frsqrte(v2.V2S(), v9.V2S()), "frsqrte v2.2s, v9.2s");
4913 COMPARE(Frsqrte(v16.V4S(), v23.V4S()), "frsqrte v16.4s, v23.4s");
4914 COMPARE(Frsqrte(v2.V2D(), v9.V2D()), "frsqrte v2.2d, v9.2d");
4915 COMPARE(Frsqrte(v0.S(), v1.S()), "frsqrte s0, s1");
4916 COMPARE(Frsqrte(v0.D(), v1.D()), "frsqrte d0, d1");
4917
4918 COMPARE(Frecpe(v2.V2S(), v9.V2S()), "frecpe v2.2s, v9.2s");
4919 COMPARE(Frecpe(v16.V4S(), v23.V4S()), "frecpe v16.4s, v23.4s");
4920 COMPARE(Frecpe(v2.V2D(), v9.V2D()), "frecpe v2.2d, v9.2d");
4921 COMPARE(Frecpe(v0.S(), v1.S()), "frecpe s0, s1");
4922 COMPARE(Frecpe(v0.D(), v1.D()), "frecpe d0, d1");
4923
4924 COMPARE(Fabs(v2.V2S(), v9.V2S()), "fabs v2.2s, v9.2s");
4925 COMPARE(Fabs(v16.V4S(), v23.V4S()), "fabs v16.4s, v23.4s");
4926 COMPARE(Fabs(v31.V2D(), v30.V2D()), "fabs v31.2d, v30.2d");
4927
4928 COMPARE(Fneg(v2.V2S(), v9.V2S()), "fneg v2.2s, v9.2s");
4929 COMPARE(Fneg(v16.V4S(), v23.V4S()), "fneg v16.4s, v23.4s");
4930 COMPARE(Fneg(v31.V2D(), v30.V2D()), "fneg v31.2d, v30.2d");
4931
4932 COMPARE(Frintn(v2.V2S(), v9.V2S()), "frintn v2.2s, v9.2s");
4933 COMPARE(Frintn(v16.V4S(), v23.V4S()), "frintn v16.4s, v23.4s");
4934 COMPARE(Frintn(v31.V2D(), v30.V2D()), "frintn v31.2d, v30.2d");
4935
4936 COMPARE(Frinta(v2.V2S(), v9.V2S()), "frinta v2.2s, v9.2s");
4937 COMPARE(Frinta(v16.V4S(), v23.V4S()), "frinta v16.4s, v23.4s");
4938 COMPARE(Frinta(v31.V2D(), v30.V2D()), "frinta v31.2d, v30.2d");
4939
4940 COMPARE(Frintp(v2.V2S(), v9.V2S()), "frintp v2.2s, v9.2s");
4941 COMPARE(Frintp(v16.V4S(), v23.V4S()), "frintp v16.4s, v23.4s");
4942 COMPARE(Frintp(v31.V2D(), v30.V2D()), "frintp v31.2d, v30.2d");
4943
4944 COMPARE(Frintm(v2.V2S(), v9.V2S()), "frintm v2.2s, v9.2s");
4945 COMPARE(Frintm(v16.V4S(), v23.V4S()), "frintm v16.4s, v23.4s");
4946 COMPARE(Frintm(v31.V2D(), v30.V2D()), "frintm v31.2d, v30.2d");
4947
4948 COMPARE(Frintx(v2.V2S(), v9.V2S()), "frintx v2.2s, v9.2s");
4949 COMPARE(Frintx(v16.V4S(), v23.V4S()), "frintx v16.4s, v23.4s");
4950 COMPARE(Frintx(v31.V2D(), v30.V2D()), "frintx v31.2d, v30.2d");
4951
4952 COMPARE(Frintz(v2.V2S(), v9.V2S()), "frintz v2.2s, v9.2s");
4953 COMPARE(Frintz(v16.V4S(), v23.V4S()), "frintz v16.4s, v23.4s");
4954 COMPARE(Frintz(v31.V2D(), v30.V2D()), "frintz v31.2d, v30.2d");
4955
4956 COMPARE(Frinti(v2.V2S(), v9.V2S()), "frinti v2.2s, v9.2s");
4957 COMPARE(Frinti(v16.V4S(), v23.V4S()), "frinti v16.4s, v23.4s");
4958 COMPARE(Frinti(v31.V2D(), v30.V2D()), "frinti v31.2d, v30.2d");
4959
4960 COMPARE(Fsqrt(v3.V2S(), v10.V2S()), "fsqrt v3.2s, v10.2s");
4961 COMPARE(Fsqrt(v22.V4S(), v11.V4S()), "fsqrt v22.4s, v11.4s");
4962 COMPARE(Fsqrt(v31.V2D(), v0.V2D()), "fsqrt v31.2d, v0.2d");
4963
4964 COMPARE(Fcvtns(v4.V2S(), v11.V2S()), "fcvtns v4.2s, v11.2s");
4965 COMPARE(Fcvtns(v23.V4S(), v12.V4S()), "fcvtns v23.4s, v12.4s");
4966 COMPARE(Fcvtns(v30.V2D(), v1.V2D()), "fcvtns v30.2d, v1.2d");
4967 COMPARE(Fcvtnu(v4.V2S(), v11.V2S()), "fcvtnu v4.2s, v11.2s");
4968 COMPARE(Fcvtnu(v23.V4S(), v12.V4S()), "fcvtnu v23.4s, v12.4s");
4969 COMPARE(Fcvtnu(v30.V2D(), v1.V2D()), "fcvtnu v30.2d, v1.2d");
4970
4971 COMPARE(Fcvtps(v4.V2S(), v11.V2S()), "fcvtps v4.2s, v11.2s");
4972 COMPARE(Fcvtps(v23.V4S(), v12.V4S()), "fcvtps v23.4s, v12.4s");
4973 COMPARE(Fcvtps(v30.V2D(), v1.V2D()), "fcvtps v30.2d, v1.2d");
4974 COMPARE(Fcvtpu(v4.V2S(), v11.V2S()), "fcvtpu v4.2s, v11.2s");
4975 COMPARE(Fcvtpu(v23.V4S(), v12.V4S()), "fcvtpu v23.4s, v12.4s");
4976 COMPARE(Fcvtpu(v30.V2D(), v1.V2D()), "fcvtpu v30.2d, v1.2d");
4977
4978 COMPARE(Fcvtms(v4.V2S(), v11.V2S()), "fcvtms v4.2s, v11.2s");
4979 COMPARE(Fcvtms(v23.V4S(), v12.V4S()), "fcvtms v23.4s, v12.4s");
4980 COMPARE(Fcvtms(v30.V2D(), v1.V2D()), "fcvtms v30.2d, v1.2d");
4981 COMPARE(Fcvtmu(v4.V2S(), v11.V2S()), "fcvtmu v4.2s, v11.2s");
4982 COMPARE(Fcvtmu(v23.V4S(), v12.V4S()), "fcvtmu v23.4s, v12.4s");
4983 COMPARE(Fcvtmu(v30.V2D(), v1.V2D()), "fcvtmu v30.2d, v1.2d");
4984
4985 COMPARE(Fcvtzs(v4.V2S(), v11.V2S()), "fcvtzs v4.2s, v11.2s");
4986 COMPARE(Fcvtzs(v23.V4S(), v12.V4S()), "fcvtzs v23.4s, v12.4s");
4987 COMPARE(Fcvtzs(v30.V2D(), v1.V2D()), "fcvtzs v30.2d, v1.2d");
4988 COMPARE(Fcvtzu(v4.V2S(), v11.V2S()), "fcvtzu v4.2s, v11.2s");
4989 COMPARE(Fcvtzu(v23.V4S(), v12.V4S()), "fcvtzu v23.4s, v12.4s");
4990 COMPARE(Fcvtzu(v30.V2D(), v1.V2D()), "fcvtzu v30.2d, v1.2d");
4991
4992 COMPARE(Fcvtas(v4.V2S(), v11.V2S()), "fcvtas v4.2s, v11.2s");
4993 COMPARE(Fcvtas(v23.V4S(), v12.V4S()), "fcvtas v23.4s, v12.4s");
4994 COMPARE(Fcvtas(v30.V2D(), v1.V2D()), "fcvtas v30.2d, v1.2d");
4995 COMPARE(Fcvtau(v4.V2S(), v11.V2S()), "fcvtau v4.2s, v11.2s");
4996 COMPARE(Fcvtau(v23.V4S(), v12.V4S()), "fcvtau v23.4s, v12.4s");
4997 COMPARE(Fcvtau(v30.V2D(), v1.V2D()), "fcvtau v30.2d, v1.2d");
4998
4999 COMPARE(Fcvtns(s0, s1), "fcvtns s0, s1");
5000 COMPARE(Fcvtns(d2, d3), "fcvtns d2, d3");
5001 COMPARE(Fcvtnu(s4, s5), "fcvtnu s4, s5");
5002 COMPARE(Fcvtnu(d6, d7), "fcvtnu d6, d7");
5003 COMPARE(Fcvtps(s8, s9), "fcvtps s8, s9");
5004 COMPARE(Fcvtps(d10, d11), "fcvtps d10, d11");
5005 COMPARE(Fcvtpu(s12, s13), "fcvtpu s12, s13");
5006 COMPARE(Fcvtpu(d14, d15), "fcvtpu d14, d15");
5007 COMPARE(Fcvtms(s16, s17), "fcvtms s16, s17");
5008 COMPARE(Fcvtms(d18, d19), "fcvtms d18, d19");
5009 COMPARE(Fcvtmu(s20, s21), "fcvtmu s20, s21");
5010 COMPARE(Fcvtmu(d22, d23), "fcvtmu d22, d23");
5011 COMPARE(Fcvtzs(s24, s25), "fcvtzs s24, s25");
5012 COMPARE(Fcvtzs(d26, d27), "fcvtzs d26, d27");
5013 COMPARE(Fcvtzu(s28, s29), "fcvtzu s28, s29");
5014 COMPARE(Fcvtzu(d30, d31), "fcvtzu d30, d31");
5015 COMPARE(Fcvtas(s0, s1), "fcvtas s0, s1");
5016 COMPARE(Fcvtas(d2, d3), "fcvtas d2, d3");
5017 COMPARE(Fcvtau(s4, s5), "fcvtau s4, s5");
5018 COMPARE(Fcvtau(d6, d7), "fcvtau d6, d7");
5019
5020 COMPARE(Fcvtl(v3.V4S(), v5.V4H()), "fcvtl v3.4s, v5.4h");
5021 COMPARE(Fcvtl(v7.V2D(), v11.V2S()), "fcvtl v7.2d, v11.2s");
5022 COMPARE(Fcvtl2(v13.V4S(), v17.V8H()), "fcvtl2 v13.4s, v17.8h");
5023 COMPARE(Fcvtl2(v23.V2D(), v29.V4S()), "fcvtl2 v23.2d, v29.4s");
5024
5025 COMPARE(Fcvtn(v3.V4H(), v5.V4S()), "fcvtn v3.4h, v5.4s");
5026 COMPARE(Fcvtn(v7.V2S(), v11.V2D()), "fcvtn v7.2s, v11.2d");
5027 COMPARE(Fcvtn2(v13.V8H(), v17.V4S()), "fcvtn2 v13.8h, v17.4s");
5028 COMPARE(Fcvtn2(v23.V4S(), v29.V2D()), "fcvtn2 v23.4s, v29.2d");
5029
5030 COMPARE(Fcvtxn(v5.V2S(), v7.V2D()), "fcvtxn v5.2s, v7.2d");
5031 COMPARE(Fcvtxn2(v8.V4S(), v13.V2D()), "fcvtxn2 v8.4s, v13.2d");
5032 COMPARE(Fcvtxn(s17, d31), "fcvtxn s17, d31");
5033
5034 COMPARE(Frecpx(s0, s1), "frecpx s0, s1");
5035 COMPARE(Frecpx(s31, s30), "frecpx s31, s30");
5036 COMPARE(Frecpx(d2, d3), "frecpx d2, d3");
5037 COMPARE(Frecpx(d31, d30), "frecpx d31, d30");
5038
5039 COMPARE(Scvtf(v5.V2S(), v3.V2S()), "scvtf v5.2s, v3.2s");
5040 COMPARE(Scvtf(v6.V4S(), v4.V4S()), "scvtf v6.4s, v4.4s");
5041 COMPARE(Scvtf(v7.V2D(), v5.V2D()), "scvtf v7.2d, v5.2d");
5042 COMPARE(Scvtf(s8, s6), "scvtf s8, s6");
5043 COMPARE(Scvtf(d8, d6), "scvtf d8, d6");
5044
5045 COMPARE(Ucvtf(v5.V2S(), v3.V2S()), "ucvtf v5.2s, v3.2s");
5046 COMPARE(Ucvtf(v6.V4S(), v4.V4S()), "ucvtf v6.4s, v4.4s");
5047 COMPARE(Ucvtf(v7.V2D(), v5.V2D()), "ucvtf v7.2d, v5.2d");
5048 COMPARE(Ucvtf(s8, s6), "ucvtf s8, s6");
5049 COMPARE(Ucvtf(d8, d6), "ucvtf d8, d6");
5050
5051 #define DISASM_INST(TA, TAS, TB, TBS) \
5052 COMPARE(Saddlp(v0.TA, v1.TB), "saddlp v0." TAS ", v1." TBS);
5053 NEON_FORMAT_LIST_LP(DISASM_INST)
5054 #undef DISASM_INST
5055
5056 #define DISASM_INST(TA, TAS, TB, TBS) \
5057 COMPARE(Uaddlp(v0.TA, v1.TB), "uaddlp v0." TAS ", v1." TBS);
5058 NEON_FORMAT_LIST_LP(DISASM_INST)
5059 #undef DISASM_INST
5060
5061 #define DISASM_INST(TA, TAS, TB, TBS) \
5062 COMPARE(Sadalp(v0.TA, v1.TB), "sadalp v0." TAS ", v1." TBS);
5063 NEON_FORMAT_LIST_LP(DISASM_INST)
5064 #undef DISASM_INST
5065
5066 #define DISASM_INST(TA, TAS, TB, TBS) \
5067 COMPARE(Uadalp(v0.TA, v1.TB), "uadalp v0." TAS ", v1." TBS);
5068 NEON_FORMAT_LIST_LP(DISASM_INST)
5069 #undef DISASM_INST
5070
5071 CLEANUP();
5072 }
5073
TEST(neon_acrosslanes)5074 TEST(neon_acrosslanes) {
5075 SETUP_CLASS(MacroAssembler);
5076
5077 COMPARE(Smaxv(b4, v5.V8B()), "smaxv b4, v5.8b");
5078 COMPARE(Smaxv(b4, v5.V16B()), "smaxv b4, v5.16b");
5079 COMPARE(Smaxv(h4, v5.V4H()), "smaxv h4, v5.4h");
5080 COMPARE(Smaxv(h4, v5.V8H()), "smaxv h4, v5.8h");
5081 COMPARE(Smaxv(s4, v5.V4S()), "smaxv s4, v5.4s");
5082
5083 COMPARE(Sminv(b4, v5.V8B()), "sminv b4, v5.8b");
5084 COMPARE(Sminv(b4, v5.V16B()), "sminv b4, v5.16b");
5085 COMPARE(Sminv(h4, v5.V4H()), "sminv h4, v5.4h");
5086 COMPARE(Sminv(h4, v5.V8H()), "sminv h4, v5.8h");
5087 COMPARE(Sminv(s4, v5.V4S()), "sminv s4, v5.4s");
5088
5089 COMPARE(Umaxv(b4, v5.V8B()), "umaxv b4, v5.8b");
5090 COMPARE(Umaxv(b4, v5.V16B()), "umaxv b4, v5.16b");
5091 COMPARE(Umaxv(h4, v5.V4H()), "umaxv h4, v5.4h");
5092 COMPARE(Umaxv(h4, v5.V8H()), "umaxv h4, v5.8h");
5093 COMPARE(Umaxv(s4, v5.V4S()), "umaxv s4, v5.4s");
5094
5095 COMPARE(Uminv(b4, v5.V8B()), "uminv b4, v5.8b");
5096 COMPARE(Uminv(b4, v5.V16B()), "uminv b4, v5.16b");
5097 COMPARE(Uminv(h4, v5.V4H()), "uminv h4, v5.4h");
5098 COMPARE(Uminv(h4, v5.V8H()), "uminv h4, v5.8h");
5099 COMPARE(Uminv(s4, v5.V4S()), "uminv s4, v5.4s");
5100
5101 COMPARE(Addv(b4, v5.V8B()), "addv b4, v5.8b");
5102 COMPARE(Addv(b4, v5.V16B()), "addv b4, v5.16b");
5103 COMPARE(Addv(h4, v5.V4H()), "addv h4, v5.4h");
5104 COMPARE(Addv(h4, v5.V8H()), "addv h4, v5.8h");
5105 COMPARE(Addv(s4, v5.V4S()), "addv s4, v5.4s");
5106
5107 COMPARE(Saddlv(h4, v5.V8B()), "saddlv h4, v5.8b");
5108 COMPARE(Saddlv(h4, v5.V16B()), "saddlv h4, v5.16b");
5109 COMPARE(Saddlv(s4, v5.V4H()), "saddlv s4, v5.4h");
5110 COMPARE(Saddlv(s4, v5.V8H()), "saddlv s4, v5.8h");
5111 COMPARE(Saddlv(d4, v5.V4S()), "saddlv d4, v5.4s");
5112
5113 COMPARE(Uaddlv(h4, v5.V8B()), "uaddlv h4, v5.8b");
5114 COMPARE(Uaddlv(h4, v5.V16B()), "uaddlv h4, v5.16b");
5115 COMPARE(Uaddlv(s4, v5.V4H()), "uaddlv s4, v5.4h");
5116 COMPARE(Uaddlv(s4, v5.V8H()), "uaddlv s4, v5.8h");
5117 COMPARE(Uaddlv(d4, v5.V4S()), "uaddlv d4, v5.4s");
5118
5119 COMPARE(Fmaxv(s4, v5.V4S()), "fmaxv s4, v5.4s");
5120 COMPARE(Fminv(s4, v5.V4S()), "fminv s4, v5.4s");
5121 COMPARE(Fmaxnmv(s4, v5.V4S()), "fmaxnmv s4, v5.4s");
5122 COMPARE(Fminnmv(s4, v5.V4S()), "fminnmv s4, v5.4s");
5123
5124 CLEANUP();
5125 }
5126
TEST(neon_scalar_pairwise)5127 TEST(neon_scalar_pairwise) {
5128 SETUP_CLASS(MacroAssembler);
5129
5130 COMPARE(Addp(d0, v1.V2D()), "addp d0, v1.2d");
5131 COMPARE(Faddp(s0, v1.V2S()), "faddp s0, v1.2s");
5132 COMPARE(Faddp(d2, v3.V2D()), "faddp d2, v3.2d");
5133 COMPARE(Fmaxp(s4, v5.V2S()), "fmaxp s4, v5.2s");
5134 COMPARE(Fmaxp(d6, v7.V2D()), "fmaxp d6, v7.2d");
5135 COMPARE(Fmaxnmp(s8, v9.V2S()), "fmaxnmp s8, v9.2s");
5136 COMPARE(Fmaxnmp(d10, v11.V2D()), "fmaxnmp d10, v11.2d");
5137 COMPARE(Fminp(s12, v13.V2S()), "fminp s12, v13.2s");
5138 COMPARE(Fminp(d14, v15.V2D()), "fminp d14, v15.2d");
5139 COMPARE(Fminnmp(s16, v17.V2S()), "fminnmp s16, v17.2s");
5140 COMPARE(Fminnmp(d18, v19.V2D()), "fminnmp d18, v19.2d");
5141 CLEANUP();
5142 }
5143
TEST(neon_shift_immediate)5144 TEST(neon_shift_immediate) {
5145 SETUP_CLASS(MacroAssembler);
5146
5147 COMPARE(Sshr(v0.V8B(), v1.V8B(), 1), "sshr v0.8b, v1.8b, #1");
5148 COMPARE(Sshr(v2.V8B(), v3.V8B(), 8), "sshr v2.8b, v3.8b, #8");
5149 COMPARE(Sshr(v4.V16B(), v5.V16B(), 1), "sshr v4.16b, v5.16b, #1");
5150 COMPARE(Sshr(v6.V16B(), v7.V16B(), 8), "sshr v6.16b, v7.16b, #8");
5151 COMPARE(Sshr(v8.V4H(), v9.V4H(), 1), "sshr v8.4h, v9.4h, #1");
5152 COMPARE(Sshr(v10.V4H(), v11.V4H(), 16), "sshr v10.4h, v11.4h, #16");
5153 COMPARE(Sshr(v12.V8H(), v13.V8H(), 1), "sshr v12.8h, v13.8h, #1");
5154 COMPARE(Sshr(v14.V8H(), v15.V8H(), 16), "sshr v14.8h, v15.8h, #16");
5155 COMPARE(Sshr(v16.V2S(), v17.V2S(), 1), "sshr v16.2s, v17.2s, #1");
5156 COMPARE(Sshr(v18.V2S(), v19.V2S(), 32), "sshr v18.2s, v19.2s, #32");
5157 COMPARE(Sshr(v20.V4S(), v21.V4S(), 1), "sshr v20.4s, v21.4s, #1");
5158 COMPARE(Sshr(v22.V4S(), v23.V4S(), 32), "sshr v22.4s, v23.4s, #32");
5159 COMPARE(Sshr(v28.V2D(), v29.V2D(), 1), "sshr v28.2d, v29.2d, #1");
5160 COMPARE(Sshr(v30.V2D(), v31.V2D(), 64), "sshr v30.2d, v31.2d, #64");
5161 COMPARE(Sshr(d0, d1, 7), "sshr d0, d1, #7");
5162
5163 COMPARE(Ushr(v0.V8B(), v1.V8B(), 1), "ushr v0.8b, v1.8b, #1");
5164 COMPARE(Ushr(v2.V8B(), v3.V8B(), 8), "ushr v2.8b, v3.8b, #8");
5165 COMPARE(Ushr(v4.V16B(), v5.V16B(), 1), "ushr v4.16b, v5.16b, #1");
5166 COMPARE(Ushr(v6.V16B(), v7.V16B(), 8), "ushr v6.16b, v7.16b, #8");
5167 COMPARE(Ushr(v8.V4H(), v9.V4H(), 1), "ushr v8.4h, v9.4h, #1");
5168 COMPARE(Ushr(v10.V4H(), v11.V4H(), 16), "ushr v10.4h, v11.4h, #16");
5169 COMPARE(Ushr(v12.V8H(), v13.V8H(), 1), "ushr v12.8h, v13.8h, #1");
5170 COMPARE(Ushr(v14.V8H(), v15.V8H(), 16), "ushr v14.8h, v15.8h, #16");
5171 COMPARE(Ushr(v16.V2S(), v17.V2S(), 1), "ushr v16.2s, v17.2s, #1");
5172 COMPARE(Ushr(v18.V2S(), v19.V2S(), 32), "ushr v18.2s, v19.2s, #32");
5173 COMPARE(Ushr(v20.V4S(), v21.V4S(), 1), "ushr v20.4s, v21.4s, #1");
5174 COMPARE(Ushr(v22.V4S(), v23.V4S(), 32), "ushr v22.4s, v23.4s, #32");
5175 COMPARE(Ushr(v28.V2D(), v29.V2D(), 1), "ushr v28.2d, v29.2d, #1");
5176 COMPARE(Ushr(v30.V2D(), v31.V2D(), 64), "ushr v30.2d, v31.2d, #64");
5177 COMPARE(Ushr(d0, d1, 7), "ushr d0, d1, #7");
5178
5179 COMPARE(Srshr(v0.V8B(), v1.V8B(), 1), "srshr v0.8b, v1.8b, #1");
5180 COMPARE(Srshr(v2.V8B(), v3.V8B(), 8), "srshr v2.8b, v3.8b, #8");
5181 COMPARE(Srshr(v4.V16B(), v5.V16B(), 1), "srshr v4.16b, v5.16b, #1");
5182 COMPARE(Srshr(v6.V16B(), v7.V16B(), 8), "srshr v6.16b, v7.16b, #8");
5183 COMPARE(Srshr(v8.V4H(), v9.V4H(), 1), "srshr v8.4h, v9.4h, #1");
5184 COMPARE(Srshr(v10.V4H(), v11.V4H(), 16), "srshr v10.4h, v11.4h, #16");
5185 COMPARE(Srshr(v12.V8H(), v13.V8H(), 1), "srshr v12.8h, v13.8h, #1");
5186 COMPARE(Srshr(v14.V8H(), v15.V8H(), 16), "srshr v14.8h, v15.8h, #16");
5187 COMPARE(Srshr(v16.V2S(), v17.V2S(), 1), "srshr v16.2s, v17.2s, #1");
5188 COMPARE(Srshr(v18.V2S(), v19.V2S(), 32), "srshr v18.2s, v19.2s, #32");
5189 COMPARE(Srshr(v20.V4S(), v21.V4S(), 1), "srshr v20.4s, v21.4s, #1");
5190 COMPARE(Srshr(v22.V4S(), v23.V4S(), 32), "srshr v22.4s, v23.4s, #32");
5191 COMPARE(Srshr(v28.V2D(), v29.V2D(), 1), "srshr v28.2d, v29.2d, #1");
5192 COMPARE(Srshr(v30.V2D(), v31.V2D(), 64), "srshr v30.2d, v31.2d, #64");
5193 COMPARE(Srshr(d0, d1, 7), "srshr d0, d1, #7");
5194
5195 COMPARE(Urshr(v0.V8B(), v1.V8B(), 1), "urshr v0.8b, v1.8b, #1");
5196 COMPARE(Urshr(v2.V8B(), v3.V8B(), 8), "urshr v2.8b, v3.8b, #8");
5197 COMPARE(Urshr(v4.V16B(), v5.V16B(), 1), "urshr v4.16b, v5.16b, #1");
5198 COMPARE(Urshr(v6.V16B(), v7.V16B(), 8), "urshr v6.16b, v7.16b, #8");
5199 COMPARE(Urshr(v8.V4H(), v9.V4H(), 1), "urshr v8.4h, v9.4h, #1");
5200 COMPARE(Urshr(v10.V4H(), v11.V4H(), 16), "urshr v10.4h, v11.4h, #16");
5201 COMPARE(Urshr(v12.V8H(), v13.V8H(), 1), "urshr v12.8h, v13.8h, #1");
5202 COMPARE(Urshr(v14.V8H(), v15.V8H(), 16), "urshr v14.8h, v15.8h, #16");
5203 COMPARE(Urshr(v16.V2S(), v17.V2S(), 1), "urshr v16.2s, v17.2s, #1");
5204 COMPARE(Urshr(v18.V2S(), v19.V2S(), 32), "urshr v18.2s, v19.2s, #32");
5205 COMPARE(Urshr(v20.V4S(), v21.V4S(), 1), "urshr v20.4s, v21.4s, #1");
5206 COMPARE(Urshr(v22.V4S(), v23.V4S(), 32), "urshr v22.4s, v23.4s, #32");
5207 COMPARE(Urshr(v28.V2D(), v29.V2D(), 1), "urshr v28.2d, v29.2d, #1");
5208 COMPARE(Urshr(v30.V2D(), v31.V2D(), 64), "urshr v30.2d, v31.2d, #64");
5209 COMPARE(Urshr(d0, d1, 7), "urshr d0, d1, #7");
5210
5211 COMPARE(Srsra(v0.V8B(), v1.V8B(), 1), "srsra v0.8b, v1.8b, #1");
5212 COMPARE(Srsra(v2.V8B(), v3.V8B(), 8), "srsra v2.8b, v3.8b, #8");
5213 COMPARE(Srsra(v4.V16B(), v5.V16B(), 1), "srsra v4.16b, v5.16b, #1");
5214 COMPARE(Srsra(v6.V16B(), v7.V16B(), 8), "srsra v6.16b, v7.16b, #8");
5215 COMPARE(Srsra(v8.V4H(), v9.V4H(), 1), "srsra v8.4h, v9.4h, #1");
5216 COMPARE(Srsra(v10.V4H(), v11.V4H(), 16), "srsra v10.4h, v11.4h, #16");
5217 COMPARE(Srsra(v12.V8H(), v13.V8H(), 1), "srsra v12.8h, v13.8h, #1");
5218 COMPARE(Srsra(v14.V8H(), v15.V8H(), 16), "srsra v14.8h, v15.8h, #16");
5219 COMPARE(Srsra(v16.V2S(), v17.V2S(), 1), "srsra v16.2s, v17.2s, #1");
5220 COMPARE(Srsra(v18.V2S(), v19.V2S(), 32), "srsra v18.2s, v19.2s, #32");
5221 COMPARE(Srsra(v20.V4S(), v21.V4S(), 1), "srsra v20.4s, v21.4s, #1");
5222 COMPARE(Srsra(v22.V4S(), v23.V4S(), 32), "srsra v22.4s, v23.4s, #32");
5223 COMPARE(Srsra(v28.V2D(), v29.V2D(), 1), "srsra v28.2d, v29.2d, #1");
5224 COMPARE(Srsra(v30.V2D(), v31.V2D(), 64), "srsra v30.2d, v31.2d, #64");
5225 COMPARE(Srsra(d0, d1, 7), "srsra d0, d1, #7");
5226
5227 COMPARE(Ssra(v0.V8B(), v1.V8B(), 1), "ssra v0.8b, v1.8b, #1");
5228 COMPARE(Ssra(v2.V8B(), v3.V8B(), 8), "ssra v2.8b, v3.8b, #8");
5229 COMPARE(Ssra(v4.V16B(), v5.V16B(), 1), "ssra v4.16b, v5.16b, #1");
5230 COMPARE(Ssra(v6.V16B(), v7.V16B(), 8), "ssra v6.16b, v7.16b, #8");
5231 COMPARE(Ssra(v8.V4H(), v9.V4H(), 1), "ssra v8.4h, v9.4h, #1");
5232 COMPARE(Ssra(v10.V4H(), v11.V4H(), 16), "ssra v10.4h, v11.4h, #16");
5233 COMPARE(Ssra(v12.V8H(), v13.V8H(), 1), "ssra v12.8h, v13.8h, #1");
5234 COMPARE(Ssra(v14.V8H(), v15.V8H(), 16), "ssra v14.8h, v15.8h, #16");
5235 COMPARE(Ssra(v16.V2S(), v17.V2S(), 1), "ssra v16.2s, v17.2s, #1");
5236 COMPARE(Ssra(v18.V2S(), v19.V2S(), 32), "ssra v18.2s, v19.2s, #32");
5237 COMPARE(Ssra(v20.V4S(), v21.V4S(), 1), "ssra v20.4s, v21.4s, #1");
5238 COMPARE(Ssra(v22.V4S(), v23.V4S(), 32), "ssra v22.4s, v23.4s, #32");
5239 COMPARE(Ssra(v28.V2D(), v29.V2D(), 1), "ssra v28.2d, v29.2d, #1");
5240 COMPARE(Ssra(v30.V2D(), v31.V2D(), 64), "ssra v30.2d, v31.2d, #64");
5241 COMPARE(Ssra(d0, d1, 7), "ssra d0, d1, #7");
5242
5243 COMPARE(Ursra(v0.V8B(), v1.V8B(), 1), "ursra v0.8b, v1.8b, #1");
5244 COMPARE(Ursra(v2.V8B(), v3.V8B(), 8), "ursra v2.8b, v3.8b, #8");
5245 COMPARE(Ursra(v4.V16B(), v5.V16B(), 1), "ursra v4.16b, v5.16b, #1");
5246 COMPARE(Ursra(v6.V16B(), v7.V16B(), 8), "ursra v6.16b, v7.16b, #8");
5247 COMPARE(Ursra(v8.V4H(), v9.V4H(), 1), "ursra v8.4h, v9.4h, #1");
5248 COMPARE(Ursra(v10.V4H(), v11.V4H(), 16), "ursra v10.4h, v11.4h, #16");
5249 COMPARE(Ursra(v12.V8H(), v13.V8H(), 1), "ursra v12.8h, v13.8h, #1");
5250 COMPARE(Ursra(v14.V8H(), v15.V8H(), 16), "ursra v14.8h, v15.8h, #16");
5251 COMPARE(Ursra(v16.V2S(), v17.V2S(), 1), "ursra v16.2s, v17.2s, #1");
5252 COMPARE(Ursra(v18.V2S(), v19.V2S(), 32), "ursra v18.2s, v19.2s, #32");
5253 COMPARE(Ursra(v20.V4S(), v21.V4S(), 1), "ursra v20.4s, v21.4s, #1");
5254 COMPARE(Ursra(v22.V4S(), v23.V4S(), 32), "ursra v22.4s, v23.4s, #32");
5255 COMPARE(Ursra(v28.V2D(), v29.V2D(), 1), "ursra v28.2d, v29.2d, #1");
5256 COMPARE(Ursra(v30.V2D(), v31.V2D(), 64), "ursra v30.2d, v31.2d, #64");
5257 COMPARE(Ursra(d0, d1, 7), "ursra d0, d1, #7");
5258
5259 COMPARE(Usra(v0.V8B(), v1.V8B(), 1), "usra v0.8b, v1.8b, #1");
5260 COMPARE(Usra(v2.V8B(), v3.V8B(), 8), "usra v2.8b, v3.8b, #8");
5261 COMPARE(Usra(v4.V16B(), v5.V16B(), 1), "usra v4.16b, v5.16b, #1");
5262 COMPARE(Usra(v6.V16B(), v7.V16B(), 8), "usra v6.16b, v7.16b, #8");
5263 COMPARE(Usra(v8.V4H(), v9.V4H(), 1), "usra v8.4h, v9.4h, #1");
5264 COMPARE(Usra(v10.V4H(), v11.V4H(), 16), "usra v10.4h, v11.4h, #16");
5265 COMPARE(Usra(v12.V8H(), v13.V8H(), 1), "usra v12.8h, v13.8h, #1");
5266 COMPARE(Usra(v14.V8H(), v15.V8H(), 16), "usra v14.8h, v15.8h, #16");
5267 COMPARE(Usra(v16.V2S(), v17.V2S(), 1), "usra v16.2s, v17.2s, #1");
5268 COMPARE(Usra(v18.V2S(), v19.V2S(), 32), "usra v18.2s, v19.2s, #32");
5269 COMPARE(Usra(v20.V4S(), v21.V4S(), 1), "usra v20.4s, v21.4s, #1");
5270 COMPARE(Usra(v22.V4S(), v23.V4S(), 32), "usra v22.4s, v23.4s, #32");
5271 COMPARE(Usra(v28.V2D(), v29.V2D(), 1), "usra v28.2d, v29.2d, #1");
5272 COMPARE(Usra(v30.V2D(), v31.V2D(), 64), "usra v30.2d, v31.2d, #64");
5273 COMPARE(Usra(d0, d1, 7), "usra d0, d1, #7");
5274
5275 COMPARE(Sli(v1.V8B(), v8.V8B(), 1), "sli v1.8b, v8.8b, #1");
5276 COMPARE(Sli(v2.V16B(), v9.V16B(), 2), "sli v2.16b, v9.16b, #2");
5277 COMPARE(Sli(v3.V4H(), v1.V4H(), 3), "sli v3.4h, v1.4h, #3");
5278 COMPARE(Sli(v4.V8H(), v2.V8H(), 4), "sli v4.8h, v2.8h, #4");
5279 COMPARE(Sli(v5.V2S(), v3.V2S(), 5), "sli v5.2s, v3.2s, #5");
5280 COMPARE(Sli(v6.V4S(), v4.V4S(), 6), "sli v6.4s, v4.4s, #6");
5281 COMPARE(Sli(v7.V2D(), v5.V2D(), 7), "sli v7.2d, v5.2d, #7");
5282 COMPARE(Sli(d8, d6, 8), "sli d8, d6, #8");
5283
5284 COMPARE(Shl(v1.V8B(), v8.V8B(), 1), "shl v1.8b, v8.8b, #1");
5285 COMPARE(Shl(v2.V16B(), v9.V16B(), 2), "shl v2.16b, v9.16b, #2");
5286 COMPARE(Shl(v3.V4H(), v1.V4H(), 3), "shl v3.4h, v1.4h, #3");
5287 COMPARE(Shl(v4.V8H(), v2.V8H(), 4), "shl v4.8h, v2.8h, #4");
5288 COMPARE(Shl(v5.V2S(), v3.V2S(), 5), "shl v5.2s, v3.2s, #5");
5289 COMPARE(Shl(v6.V4S(), v4.V4S(), 6), "shl v6.4s, v4.4s, #6");
5290 COMPARE(Shl(v7.V2D(), v5.V2D(), 7), "shl v7.2d, v5.2d, #7");
5291 COMPARE(Shl(d8, d6, 8), "shl d8, d6, #8");
5292
5293 COMPARE(Sqshl(v1.V8B(), v8.V8B(), 1), "sqshl v1.8b, v8.8b, #1");
5294 COMPARE(Sqshl(v2.V16B(), v9.V16B(), 2), "sqshl v2.16b, v9.16b, #2");
5295 COMPARE(Sqshl(v3.V4H(), v1.V4H(), 3), "sqshl v3.4h, v1.4h, #3");
5296 COMPARE(Sqshl(v4.V8H(), v2.V8H(), 4), "sqshl v4.8h, v2.8h, #4");
5297 COMPARE(Sqshl(v5.V2S(), v3.V2S(), 5), "sqshl v5.2s, v3.2s, #5");
5298 COMPARE(Sqshl(v6.V4S(), v4.V4S(), 6), "sqshl v6.4s, v4.4s, #6");
5299 COMPARE(Sqshl(v7.V2D(), v5.V2D(), 7), "sqshl v7.2d, v5.2d, #7");
5300 COMPARE(Sqshl(b8, b7, 1), "sqshl b8, b7, #1");
5301 COMPARE(Sqshl(h9, h8, 2), "sqshl h9, h8, #2");
5302 COMPARE(Sqshl(s10, s9, 3), "sqshl s10, s9, #3");
5303 COMPARE(Sqshl(d11, d10, 4), "sqshl d11, d10, #4");
5304
5305 COMPARE(Sqshlu(v1.V8B(), v8.V8B(), 1), "sqshlu v1.8b, v8.8b, #1");
5306 COMPARE(Sqshlu(v2.V16B(), v9.V16B(), 2), "sqshlu v2.16b, v9.16b, #2");
5307 COMPARE(Sqshlu(v3.V4H(), v1.V4H(), 3), "sqshlu v3.4h, v1.4h, #3");
5308 COMPARE(Sqshlu(v4.V8H(), v2.V8H(), 4), "sqshlu v4.8h, v2.8h, #4");
5309 COMPARE(Sqshlu(v5.V2S(), v3.V2S(), 5), "sqshlu v5.2s, v3.2s, #5");
5310 COMPARE(Sqshlu(v6.V4S(), v4.V4S(), 6), "sqshlu v6.4s, v4.4s, #6");
5311 COMPARE(Sqshlu(v7.V2D(), v5.V2D(), 7), "sqshlu v7.2d, v5.2d, #7");
5312 COMPARE(Sqshlu(b8, b7, 1), "sqshlu b8, b7, #1");
5313 COMPARE(Sqshlu(h9, h8, 2), "sqshlu h9, h8, #2");
5314 COMPARE(Sqshlu(s10, s9, 3), "sqshlu s10, s9, #3");
5315 COMPARE(Sqshlu(d11, d10, 4), "sqshlu d11, d10, #4");
5316
5317 COMPARE(Uqshl(v1.V8B(), v8.V8B(), 1), "uqshl v1.8b, v8.8b, #1");
5318 COMPARE(Uqshl(v2.V16B(), v9.V16B(), 2), "uqshl v2.16b, v9.16b, #2");
5319 COMPARE(Uqshl(v3.V4H(), v1.V4H(), 3), "uqshl v3.4h, v1.4h, #3");
5320 COMPARE(Uqshl(v4.V8H(), v2.V8H(), 4), "uqshl v4.8h, v2.8h, #4");
5321 COMPARE(Uqshl(v5.V2S(), v3.V2S(), 5), "uqshl v5.2s, v3.2s, #5");
5322 COMPARE(Uqshl(v6.V4S(), v4.V4S(), 6), "uqshl v6.4s, v4.4s, #6");
5323 COMPARE(Uqshl(v7.V2D(), v5.V2D(), 7), "uqshl v7.2d, v5.2d, #7");
5324 COMPARE(Uqshl(b8, b7, 1), "uqshl b8, b7, #1");
5325 COMPARE(Uqshl(h9, h8, 2), "uqshl h9, h8, #2");
5326 COMPARE(Uqshl(s10, s9, 3), "uqshl s10, s9, #3");
5327 COMPARE(Uqshl(d11, d10, 4), "uqshl d11, d10, #4");
5328
5329 COMPARE(Sshll(v1.V8H(), v8.V8B(), 1), "sshll v1.8h, v8.8b, #1");
5330 COMPARE(Sshll(v3.V4S(), v1.V4H(), 3), "sshll v3.4s, v1.4h, #3");
5331 COMPARE(Sshll(v5.V2D(), v3.V2S(), 5), "sshll v5.2d, v3.2s, #5");
5332 COMPARE(Sshll2(v2.V8H(), v9.V16B(), 2), "sshll2 v2.8h, v9.16b, #2");
5333 COMPARE(Sshll2(v4.V4S(), v2.V8H(), 4), "sshll2 v4.4s, v2.8h, #4");
5334 COMPARE(Sshll2(v6.V2D(), v4.V4S(), 6), "sshll2 v6.2d, v4.4s, #6");
5335
5336 COMPARE(Sshll(v1.V8H(), v8.V8B(), 0), "sxtl v1.8h, v8.8b");
5337 COMPARE(Sshll(v3.V4S(), v1.V4H(), 0), "sxtl v3.4s, v1.4h");
5338 COMPARE(Sshll(v5.V2D(), v3.V2S(), 0), "sxtl v5.2d, v3.2s");
5339 COMPARE(Sshll2(v2.V8H(), v9.V16B(), 0), "sxtl2 v2.8h, v9.16b");
5340 COMPARE(Sshll2(v4.V4S(), v2.V8H(), 0), "sxtl2 v4.4s, v2.8h");
5341 COMPARE(Sshll2(v6.V2D(), v4.V4S(), 0), "sxtl2 v6.2d, v4.4s");
5342
5343 COMPARE(Sxtl(v1.V8H(), v8.V8B()), "sxtl v1.8h, v8.8b");
5344 COMPARE(Sxtl(v3.V4S(), v1.V4H()), "sxtl v3.4s, v1.4h");
5345 COMPARE(Sxtl(v5.V2D(), v3.V2S()), "sxtl v5.2d, v3.2s");
5346 COMPARE(Sxtl2(v2.V8H(), v9.V16B()), "sxtl2 v2.8h, v9.16b");
5347 COMPARE(Sxtl2(v4.V4S(), v2.V8H()), "sxtl2 v4.4s, v2.8h");
5348 COMPARE(Sxtl2(v6.V2D(), v4.V4S()), "sxtl2 v6.2d, v4.4s");
5349
5350 COMPARE(Ushll(v1.V8H(), v8.V8B(), 1), "ushll v1.8h, v8.8b, #1");
5351 COMPARE(Ushll(v3.V4S(), v1.V4H(), 3), "ushll v3.4s, v1.4h, #3");
5352 COMPARE(Ushll(v5.V2D(), v3.V2S(), 5), "ushll v5.2d, v3.2s, #5");
5353 COMPARE(Ushll2(v2.V8H(), v9.V16B(), 2), "ushll2 v2.8h, v9.16b, #2");
5354 COMPARE(Ushll2(v4.V4S(), v2.V8H(), 4), "ushll2 v4.4s, v2.8h, #4");
5355 COMPARE(Ushll2(v6.V2D(), v4.V4S(), 6), "ushll2 v6.2d, v4.4s, #6");
5356
5357 COMPARE(Ushll(v1.V8H(), v8.V8B(), 0), "uxtl v1.8h, v8.8b");
5358 COMPARE(Ushll(v3.V4S(), v1.V4H(), 0), "uxtl v3.4s, v1.4h");
5359 COMPARE(Ushll(v5.V2D(), v3.V2S(), 0), "uxtl v5.2d, v3.2s");
5360 COMPARE(Ushll2(v2.V8H(), v9.V16B(), 0), "uxtl2 v2.8h, v9.16b");
5361 COMPARE(Ushll2(v4.V4S(), v2.V8H(), 0), "uxtl2 v4.4s, v2.8h");
5362 COMPARE(Ushll2(v6.V2D(), v4.V4S(), 0), "uxtl2 v6.2d, v4.4s");
5363
5364 COMPARE(Uxtl(v1.V8H(), v8.V8B()), "uxtl v1.8h, v8.8b");
5365 COMPARE(Uxtl(v3.V4S(), v1.V4H()), "uxtl v3.4s, v1.4h");
5366 COMPARE(Uxtl(v5.V2D(), v3.V2S()), "uxtl v5.2d, v3.2s");
5367 COMPARE(Uxtl2(v2.V8H(), v9.V16B()), "uxtl2 v2.8h, v9.16b");
5368 COMPARE(Uxtl2(v4.V4S(), v2.V8H()), "uxtl2 v4.4s, v2.8h");
5369 COMPARE(Uxtl2(v6.V2D(), v4.V4S()), "uxtl2 v6.2d, v4.4s");
5370
5371 COMPARE(Sri(v1.V8B(), v8.V8B(), 1), "sri v1.8b, v8.8b, #1");
5372 COMPARE(Sri(v2.V16B(), v9.V16B(), 2), "sri v2.16b, v9.16b, #2");
5373 COMPARE(Sri(v3.V4H(), v1.V4H(), 3), "sri v3.4h, v1.4h, #3");
5374 COMPARE(Sri(v4.V8H(), v2.V8H(), 4), "sri v4.8h, v2.8h, #4");
5375 COMPARE(Sri(v5.V2S(), v3.V2S(), 5), "sri v5.2s, v3.2s, #5");
5376 COMPARE(Sri(v6.V4S(), v4.V4S(), 6), "sri v6.4s, v4.4s, #6");
5377 COMPARE(Sri(v7.V2D(), v5.V2D(), 7), "sri v7.2d, v5.2d, #7");
5378 COMPARE(Sri(d8, d6, 8), "sri d8, d6, #8");
5379
5380 COMPARE(Shrn(v0.V8B(), v1.V8H(), 1), "shrn v0.8b, v1.8h, #1");
5381 COMPARE(Shrn(v1.V4H(), v2.V4S(), 2), "shrn v1.4h, v2.4s, #2");
5382 COMPARE(Shrn(v2.V2S(), v3.V2D(), 3), "shrn v2.2s, v3.2d, #3");
5383 COMPARE(Shrn2(v0.V16B(), v1.V8H(), 4), "shrn2 v0.16b, v1.8h, #4");
5384 COMPARE(Shrn2(v1.V8H(), v2.V4S(), 5), "shrn2 v1.8h, v2.4s, #5");
5385 COMPARE(Shrn2(v2.V4S(), v3.V2D(), 6), "shrn2 v2.4s, v3.2d, #6");
5386
5387 COMPARE(Rshrn(v0.V8B(), v1.V8H(), 1), "rshrn v0.8b, v1.8h, #1");
5388 COMPARE(Rshrn(v1.V4H(), v2.V4S(), 2), "rshrn v1.4h, v2.4s, #2");
5389 COMPARE(Rshrn(v2.V2S(), v3.V2D(), 3), "rshrn v2.2s, v3.2d, #3");
5390 COMPARE(Rshrn2(v0.V16B(), v1.V8H(), 4), "rshrn2 v0.16b, v1.8h, #4");
5391 COMPARE(Rshrn2(v1.V8H(), v2.V4S(), 5), "rshrn2 v1.8h, v2.4s, #5");
5392 COMPARE(Rshrn2(v2.V4S(), v3.V2D(), 6), "rshrn2 v2.4s, v3.2d, #6");
5393
5394 COMPARE(Uqshrn(v0.V8B(), v1.V8H(), 1), "uqshrn v0.8b, v1.8h, #1");
5395 COMPARE(Uqshrn(v1.V4H(), v2.V4S(), 2), "uqshrn v1.4h, v2.4s, #2");
5396 COMPARE(Uqshrn(v2.V2S(), v3.V2D(), 3), "uqshrn v2.2s, v3.2d, #3");
5397 COMPARE(Uqshrn2(v0.V16B(), v1.V8H(), 4), "uqshrn2 v0.16b, v1.8h, #4");
5398 COMPARE(Uqshrn2(v1.V8H(), v2.V4S(), 5), "uqshrn2 v1.8h, v2.4s, #5");
5399 COMPARE(Uqshrn2(v2.V4S(), v3.V2D(), 6), "uqshrn2 v2.4s, v3.2d, #6");
5400 COMPARE(Uqshrn(b0, h1, 1), "uqshrn b0, h1, #1");
5401 COMPARE(Uqshrn(h1, s2, 2), "uqshrn h1, s2, #2");
5402 COMPARE(Uqshrn(s2, d3, 3), "uqshrn s2, d3, #3");
5403
5404 COMPARE(Uqrshrn(v0.V8B(), v1.V8H(), 1), "uqrshrn v0.8b, v1.8h, #1");
5405 COMPARE(Uqrshrn(v1.V4H(), v2.V4S(), 2), "uqrshrn v1.4h, v2.4s, #2");
5406 COMPARE(Uqrshrn(v2.V2S(), v3.V2D(), 3), "uqrshrn v2.2s, v3.2d, #3");
5407 COMPARE(Uqrshrn2(v0.V16B(), v1.V8H(), 4), "uqrshrn2 v0.16b, v1.8h, #4");
5408 COMPARE(Uqrshrn2(v1.V8H(), v2.V4S(), 5), "uqrshrn2 v1.8h, v2.4s, #5");
5409 COMPARE(Uqrshrn2(v2.V4S(), v3.V2D(), 6), "uqrshrn2 v2.4s, v3.2d, #6");
5410 COMPARE(Uqrshrn(b0, h1, 1), "uqrshrn b0, h1, #1");
5411 COMPARE(Uqrshrn(h1, s2, 2), "uqrshrn h1, s2, #2");
5412 COMPARE(Uqrshrn(s2, d3, 3), "uqrshrn s2, d3, #3");
5413
5414 COMPARE(Sqshrn(v0.V8B(), v1.V8H(), 1), "sqshrn v0.8b, v1.8h, #1");
5415 COMPARE(Sqshrn(v1.V4H(), v2.V4S(), 2), "sqshrn v1.4h, v2.4s, #2");
5416 COMPARE(Sqshrn(v2.V2S(), v3.V2D(), 3), "sqshrn v2.2s, v3.2d, #3");
5417 COMPARE(Sqshrn2(v0.V16B(), v1.V8H(), 4), "sqshrn2 v0.16b, v1.8h, #4");
5418 COMPARE(Sqshrn2(v1.V8H(), v2.V4S(), 5), "sqshrn2 v1.8h, v2.4s, #5");
5419 COMPARE(Sqshrn2(v2.V4S(), v3.V2D(), 6), "sqshrn2 v2.4s, v3.2d, #6");
5420 COMPARE(Sqshrn(b0, h1, 1), "sqshrn b0, h1, #1");
5421 COMPARE(Sqshrn(h1, s2, 2), "sqshrn h1, s2, #2");
5422 COMPARE(Sqshrn(s2, d3, 3), "sqshrn s2, d3, #3");
5423
5424 COMPARE(Sqrshrn(v0.V8B(), v1.V8H(), 1), "sqrshrn v0.8b, v1.8h, #1");
5425 COMPARE(Sqrshrn(v1.V4H(), v2.V4S(), 2), "sqrshrn v1.4h, v2.4s, #2");
5426 COMPARE(Sqrshrn(v2.V2S(), v3.V2D(), 3), "sqrshrn v2.2s, v3.2d, #3");
5427 COMPARE(Sqrshrn2(v0.V16B(), v1.V8H(), 4), "sqrshrn2 v0.16b, v1.8h, #4");
5428 COMPARE(Sqrshrn2(v1.V8H(), v2.V4S(), 5), "sqrshrn2 v1.8h, v2.4s, #5");
5429 COMPARE(Sqrshrn2(v2.V4S(), v3.V2D(), 6), "sqrshrn2 v2.4s, v3.2d, #6");
5430 COMPARE(Sqrshrn(b0, h1, 1), "sqrshrn b0, h1, #1");
5431 COMPARE(Sqrshrn(h1, s2, 2), "sqrshrn h1, s2, #2");
5432 COMPARE(Sqrshrn(s2, d3, 3), "sqrshrn s2, d3, #3");
5433
5434 COMPARE(Sqshrun(v0.V8B(), v1.V8H(), 1), "sqshrun v0.8b, v1.8h, #1");
5435 COMPARE(Sqshrun(v1.V4H(), v2.V4S(), 2), "sqshrun v1.4h, v2.4s, #2");
5436 COMPARE(Sqshrun(v2.V2S(), v3.V2D(), 3), "sqshrun v2.2s, v3.2d, #3");
5437 COMPARE(Sqshrun2(v0.V16B(), v1.V8H(), 4), "sqshrun2 v0.16b, v1.8h, #4");
5438 COMPARE(Sqshrun2(v1.V8H(), v2.V4S(), 5), "sqshrun2 v1.8h, v2.4s, #5");
5439 COMPARE(Sqshrun2(v2.V4S(), v3.V2D(), 6), "sqshrun2 v2.4s, v3.2d, #6");
5440 COMPARE(Sqshrun(b0, h1, 1), "sqshrun b0, h1, #1");
5441 COMPARE(Sqshrun(h1, s2, 2), "sqshrun h1, s2, #2");
5442 COMPARE(Sqshrun(s2, d3, 3), "sqshrun s2, d3, #3");
5443
5444 COMPARE(Sqrshrun(v0.V8B(), v1.V8H(), 1), "sqrshrun v0.8b, v1.8h, #1");
5445 COMPARE(Sqrshrun(v1.V4H(), v2.V4S(), 2), "sqrshrun v1.4h, v2.4s, #2");
5446 COMPARE(Sqrshrun(v2.V2S(), v3.V2D(), 3), "sqrshrun v2.2s, v3.2d, #3");
5447 COMPARE(Sqrshrun2(v0.V16B(), v1.V8H(), 4), "sqrshrun2 v0.16b, v1.8h, #4");
5448 COMPARE(Sqrshrun2(v1.V8H(), v2.V4S(), 5), "sqrshrun2 v1.8h, v2.4s, #5");
5449 COMPARE(Sqrshrun2(v2.V4S(), v3.V2D(), 6), "sqrshrun2 v2.4s, v3.2d, #6");
5450 COMPARE(Sqrshrun(b0, h1, 1), "sqrshrun b0, h1, #1");
5451 COMPARE(Sqrshrun(h1, s2, 2), "sqrshrun h1, s2, #2");
5452 COMPARE(Sqrshrun(s2, d3, 3), "sqrshrun s2, d3, #3");
5453
5454 COMPARE(Scvtf(v5.V2S(), v3.V2S(), 11), "scvtf v5.2s, v3.2s, #11");
5455 COMPARE(Scvtf(v6.V4S(), v4.V4S(), 12), "scvtf v6.4s, v4.4s, #12");
5456 COMPARE(Scvtf(v7.V2D(), v5.V2D(), 33), "scvtf v7.2d, v5.2d, #33");
5457 COMPARE(Scvtf(s8, s6, 13), "scvtf s8, s6, #13");
5458 COMPARE(Scvtf(d8, d6, 34), "scvtf d8, d6, #34");
5459
5460 COMPARE(Ucvtf(v5.V2S(), v3.V2S(), 11), "ucvtf v5.2s, v3.2s, #11");
5461 COMPARE(Ucvtf(v6.V4S(), v4.V4S(), 12), "ucvtf v6.4s, v4.4s, #12");
5462 COMPARE(Ucvtf(v7.V2D(), v5.V2D(), 33), "ucvtf v7.2d, v5.2d, #33");
5463 COMPARE(Ucvtf(s8, s6, 13), "ucvtf s8, s6, #13");
5464 COMPARE(Ucvtf(d8, d6, 34), "ucvtf d8, d6, #34");
5465
5466 COMPARE(Fcvtzs(v5.V2S(), v3.V2S(), 11), "fcvtzs v5.2s, v3.2s, #11");
5467 COMPARE(Fcvtzs(v6.V4S(), v4.V4S(), 12), "fcvtzs v6.4s, v4.4s, #12");
5468 COMPARE(Fcvtzs(v7.V2D(), v5.V2D(), 33), "fcvtzs v7.2d, v5.2d, #33");
5469 COMPARE(Fcvtzs(s8, s6, 13), "fcvtzs s8, s6, #13");
5470 COMPARE(Fcvtzs(d8, d6, 34), "fcvtzs d8, d6, #34");
5471
5472 COMPARE(Fcvtzu(v5.V2S(), v3.V2S(), 11), "fcvtzu v5.2s, v3.2s, #11");
5473 COMPARE(Fcvtzu(v6.V4S(), v4.V4S(), 12), "fcvtzu v6.4s, v4.4s, #12");
5474 COMPARE(Fcvtzu(v7.V2D(), v5.V2D(), 33), "fcvtzu v7.2d, v5.2d, #33");
5475 COMPARE(Fcvtzu(s8, s6, 13), "fcvtzu s8, s6, #13");
5476 COMPARE(Fcvtzu(d8, d6, 34), "fcvtzu d8, d6, #34");
5477
5478 CLEANUP();
5479 }
5480
TEST(address_map)5481 TEST(address_map) {
5482 // Check that we can disassemble from a fake base address.
5483 SETUP();
5484
5485 disasm->MapCodeAddress(0, reinterpret_cast<Instruction*>(buf));
5486 COMPARE(ldr(x0, 0), "ldr x0, pc+0 (addr 0x0)");
5487 COMPARE(ldr(x0, -1), "ldr x0, pc-4 (addr -0x4)");
5488 COMPARE(ldr(x0, 1), "ldr x0, pc+4 (addr 0x4)");
5489 COMPARE(prfm(PLIL1KEEP, 0), "prfm plil1keep, pc+0 (addr 0x0)");
5490 COMPARE(prfm(PLIL1KEEP, -1), "prfm plil1keep, pc-4 (addr -0x4)");
5491 COMPARE(prfm(PLIL1KEEP, 1), "prfm plil1keep, pc+4 (addr 0x4)");
5492 COMPARE(adr(x0, 0), "adr x0, #+0x0 (addr 0x0)");
5493 COMPARE(adr(x0, -1), "adr x0, #-0x1 (addr -0x1)");
5494 COMPARE(adr(x0, 1), "adr x0, #+0x1 (addr 0x1)");
5495 COMPARE(adrp(x0, 0), "adrp x0, #+0x0 (addr 0x0)");
5496 COMPARE(adrp(x0, -1), "adrp x0, #-0x1000 (addr -0x1000)");
5497 COMPARE(adrp(x0, 1), "adrp x0, #+0x1000 (addr 0x1000)");
5498 COMPARE(b(0), "b #+0x0 (addr 0x0)");
5499 COMPARE(b(-1), "b #-0x4 (addr -0x4)");
5500 COMPARE(b(1), "b #+0x4 (addr 0x4)");
5501
5502 disasm->MapCodeAddress(0x1234, reinterpret_cast<Instruction*>(buf));
5503 COMPARE(ldr(x0, 0), "ldr x0, pc+0 (addr 0x1234)");
5504 COMPARE(ldr(x0, -1), "ldr x0, pc-4 (addr 0x1230)");
5505 COMPARE(ldr(x0, 1), "ldr x0, pc+4 (addr 0x1238)");
5506 COMPARE(prfm(PLIL1KEEP, 0), "prfm plil1keep, pc+0 (addr 0x1234)");
5507 COMPARE(prfm(PLIL1KEEP, -1), "prfm plil1keep, pc-4 (addr 0x1230)");
5508 COMPARE(prfm(PLIL1KEEP, 1), "prfm plil1keep, pc+4 (addr 0x1238)");
5509 COMPARE(adr(x0, 0), "adr x0, #+0x0 (addr 0x1234)");
5510 COMPARE(adr(x0, -1), "adr x0, #-0x1 (addr 0x1233)");
5511 COMPARE(adr(x0, 1), "adr x0, #+0x1 (addr 0x1235)");
5512 COMPARE(adrp(x0, 0), "adrp x0, #+0x0 (addr 0x1000)");
5513 COMPARE(adrp(x0, -1), "adrp x0, #-0x1000 (addr 0x0)");
5514 COMPARE(adrp(x0, 1), "adrp x0, #+0x1000 (addr 0x2000)");
5515 COMPARE(b(0), "b #+0x0 (addr 0x1234)");
5516 COMPARE(b(-1), "b #-0x4 (addr 0x1230)");
5517 COMPARE(b(1), "b #+0x4 (addr 0x1238)");
5518
5519 // Check that 64-bit addresses work.
5520 disasm->MapCodeAddress(UINT64_C(0x100000000),
5521 reinterpret_cast<Instruction*>(buf));
5522 COMPARE(ldr(x0, 0), "ldr x0, pc+0 (addr 0x100000000)");
5523 COMPARE(ldr(x0, -1), "ldr x0, pc-4 (addr 0xfffffffc)");
5524 COMPARE(ldr(x0, 1), "ldr x0, pc+4 (addr 0x100000004)");
5525 COMPARE(prfm(PLIL1KEEP, 0), "prfm plil1keep, pc+0 (addr 0x100000000)");
5526 COMPARE(prfm(PLIL1KEEP, -1), "prfm plil1keep, pc-4 (addr 0xfffffffc)");
5527 COMPARE(prfm(PLIL1KEEP, 1), "prfm plil1keep, pc+4 (addr 0x100000004)");
5528 COMPARE(adr(x0, 0), "adr x0, #+0x0 (addr 0x100000000)");
5529 COMPARE(adr(x0, -1), "adr x0, #-0x1 (addr 0xffffffff)");
5530 COMPARE(adr(x0, 1), "adr x0, #+0x1 (addr 0x100000001)");
5531 COMPARE(adrp(x0, 0), "adrp x0, #+0x0 (addr 0x100000000)");
5532 COMPARE(adrp(x0, -1), "adrp x0, #-0x1000 (addr 0xfffff000)");
5533 COMPARE(adrp(x0, 1), "adrp x0, #+0x1000 (addr 0x100001000)");
5534 COMPARE(b(0), "b #+0x0 (addr 0x100000000)");
5535 COMPARE(b(-1), "b #-0x4 (addr 0xfffffffc)");
5536 COMPARE(b(1), "b #+0x4 (addr 0x100000004)");
5537
5538 disasm->MapCodeAddress(0xfffffffc, reinterpret_cast<Instruction*>(buf));
5539 COMPARE(ldr(x0, 1), "ldr x0, pc+4 (addr 0x100000000)");
5540 COMPARE(prfm(PLIL1KEEP, 1), "prfm plil1keep, pc+4 (addr 0x100000000)");
5541 COMPARE(b(1), "b #+0x4 (addr 0x100000000)");
5542 COMPARE(adr(x0, 4), "adr x0, #+0x4 (addr 0x100000000)");
5543 COMPARE(adrp(x0, 1), "adrp x0, #+0x1000 (addr 0x100000000)");
5544
5545 // Check that very large offsets are handled properly. This detects misuse of
5546 // the host's ptrdiff_t type when run on a 32-bit host. Only adrp is capable
5547 // of encoding such offsets.
5548 disasm->MapCodeAddress(0, reinterpret_cast<Instruction*>(buf));
5549 COMPARE(adrp(x0, 0x000fffff), "adrp x0, #+0xfffff000 (addr 0xfffff000)");
5550 COMPARE(adrp(x0, -0x00100000), "adrp x0, #-0x100000000 (addr -0x100000000)");
5551
5552 CLEANUP();
5553 }
5554
5555 } // namespace vixl
5556