1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX6 %s
3# RUN: llc -march=amdgcn -mcpu=gfx906 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX9-DL %s
4# RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX10 %s
5
6---
7
8name:            fma_f32
9legalized:       true
10regBankSelected: true
11
12body: |
13  bb.0:
14    liveins: $vgpr0, $vgpr1, $vgpr2
15
16    ; GFX6-LABEL: name: fma_f32
17    ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
18    ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
19    ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
20    ; GFX6: %3:vgpr_32 = nofpexcept V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
21    ; GFX6: S_ENDPGM 0, implicit %3
22    ; GFX9-DL-LABEL: name: fma_f32
23    ; GFX9-DL: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
24    ; GFX9-DL: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
25    ; GFX9-DL: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
26    ; GFX9-DL: %3:vgpr_32 = nofpexcept V_FMAC_F32_e64 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
27    ; GFX9-DL: S_ENDPGM 0, implicit %3
28    ; GFX10-LABEL: name: fma_f32
29    ; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
30    ; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
31    ; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
32    ; GFX10: %3:vgpr_32 = nofpexcept V_FMAC_F32_e64 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
33    ; GFX10: S_ENDPGM 0, implicit %3
34    %0:vgpr(s32) = COPY $vgpr0
35    %1:vgpr(s32) = COPY $vgpr1
36    %2:vgpr(s32) = COPY $vgpr2
37    %3:vgpr(s32) = G_FMA %0, %1, %2
38    S_ENDPGM 0, implicit %3
39
40...
41
42---
43
44name:            fma_f32_fneg_src0
45legalized:       true
46regBankSelected: true
47
48body: |
49  bb.0:
50    liveins: $vgpr0, $vgpr1, $vgpr2
51
52    ; GFX6-LABEL: name: fma_f32_fneg_src0
53    ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
54    ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
55    ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
56    ; GFX6: %4:vgpr_32 = nofpexcept V_FMA_F32 1, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
57    ; GFX6: S_ENDPGM 0, implicit %4
58    ; GFX9-DL-LABEL: name: fma_f32_fneg_src0
59    ; GFX9-DL: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
60    ; GFX9-DL: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
61    ; GFX9-DL: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
62    ; GFX9-DL: %4:vgpr_32 = nofpexcept V_FMAC_F32_e64 1, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
63    ; GFX9-DL: S_ENDPGM 0, implicit %4
64    ; GFX10-LABEL: name: fma_f32_fneg_src0
65    ; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
66    ; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
67    ; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
68    ; GFX10: %4:vgpr_32 = nofpexcept V_FMAC_F32_e64 1, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
69    ; GFX10: S_ENDPGM 0, implicit %4
70    %0:vgpr(s32) = COPY $vgpr0
71    %1:vgpr(s32) = COPY $vgpr1
72    %2:vgpr(s32) = COPY $vgpr2
73    %3:vgpr(s32) = G_FNEG %0
74    %4:vgpr(s32) = G_FMA %3, %1, %2
75    S_ENDPGM 0, implicit %4
76
77...
78
79---
80
81name:            fma_f32_fneg_src1
82legalized:       true
83regBankSelected: true
84
85body: |
86  bb.0:
87    liveins: $vgpr0, $vgpr1, $vgpr2
88
89    ; GFX6-LABEL: name: fma_f32_fneg_src1
90    ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
91    ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
92    ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
93    ; GFX6: %4:vgpr_32 = nofpexcept V_FMA_F32 0, [[COPY]], 1, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
94    ; GFX6: S_ENDPGM 0, implicit %4
95    ; GFX9-DL-LABEL: name: fma_f32_fneg_src1
96    ; GFX9-DL: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
97    ; GFX9-DL: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
98    ; GFX9-DL: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
99    ; GFX9-DL: %4:vgpr_32 = nofpexcept V_FMAC_F32_e64 0, [[COPY]], 1, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
100    ; GFX9-DL: S_ENDPGM 0, implicit %4
101    ; GFX10-LABEL: name: fma_f32_fneg_src1
102    ; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
103    ; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
104    ; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
105    ; GFX10: %4:vgpr_32 = nofpexcept V_FMAC_F32_e64 0, [[COPY]], 1, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
106    ; GFX10: S_ENDPGM 0, implicit %4
107    %0:vgpr(s32) = COPY $vgpr0
108    %1:vgpr(s32) = COPY $vgpr1
109    %2:vgpr(s32) = COPY $vgpr2
110    %3:vgpr(s32) = G_FNEG %1
111    %4:vgpr(s32) = G_FMA %0, %3, %2
112    S_ENDPGM 0, implicit %4
113
114...
115
116---
117
118name:            fma_f32_fneg_src2
119legalized:       true
120regBankSelected: true
121
122body: |
123  bb.0:
124    liveins: $vgpr0, $vgpr1, $vgpr2
125
126    ; GFX6-LABEL: name: fma_f32_fneg_src2
127    ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
128    ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
129    ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
130    ; GFX6: %4:vgpr_32 = nofpexcept V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 1, [[COPY2]], 0, 0, implicit $mode, implicit $exec
131    ; GFX6: S_ENDPGM 0, implicit %4
132    ; GFX9-DL-LABEL: name: fma_f32_fneg_src2
133    ; GFX9-DL: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
134    ; GFX9-DL: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
135    ; GFX9-DL: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
136    ; GFX9-DL: %4:vgpr_32 = nofpexcept V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 1, [[COPY2]], 0, 0, implicit $mode, implicit $exec
137    ; GFX9-DL: S_ENDPGM 0, implicit %4
138    ; GFX10-LABEL: name: fma_f32_fneg_src2
139    ; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
140    ; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
141    ; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
142    ; GFX10: %4:vgpr_32 = nofpexcept V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 1, [[COPY2]], 0, 0, implicit $mode, implicit $exec
143    ; GFX10: S_ENDPGM 0, implicit %4
144    %0:vgpr(s32) = COPY $vgpr0
145    %1:vgpr(s32) = COPY $vgpr1
146    %2:vgpr(s32) = COPY $vgpr2
147    %3:vgpr(s32) = G_FNEG %2
148    %4:vgpr(s32) = G_FMA %0, %1, %3
149    S_ENDPGM 0, implicit %4
150
151...
152
153---
154
155name:            fma_f32_fabs_src2
156legalized:       true
157regBankSelected: true
158
159body: |
160  bb.0:
161    liveins: $vgpr0, $vgpr1, $vgpr2
162
163    ; GFX6-LABEL: name: fma_f32_fabs_src2
164    ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
165    ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
166    ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
167    ; GFX6: %4:vgpr_32 = nofpexcept V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 2, [[COPY2]], 0, 0, implicit $mode, implicit $exec
168    ; GFX6: S_ENDPGM 0, implicit %4
169    ; GFX9-DL-LABEL: name: fma_f32_fabs_src2
170    ; GFX9-DL: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
171    ; GFX9-DL: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
172    ; GFX9-DL: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
173    ; GFX9-DL: %4:vgpr_32 = nofpexcept V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 2, [[COPY2]], 0, 0, implicit $mode, implicit $exec
174    ; GFX9-DL: S_ENDPGM 0, implicit %4
175    ; GFX10-LABEL: name: fma_f32_fabs_src2
176    ; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
177    ; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
178    ; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
179    ; GFX10: %4:vgpr_32 = nofpexcept V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 2, [[COPY2]], 0, 0, implicit $mode, implicit $exec
180    ; GFX10: S_ENDPGM 0, implicit %4
181    %0:vgpr(s32) = COPY $vgpr0
182    %1:vgpr(s32) = COPY $vgpr1
183    %2:vgpr(s32) = COPY $vgpr2
184    %3:vgpr(s32) = G_FABS %2
185    %4:vgpr(s32) = G_FMA %0, %1, %3
186    S_ENDPGM 0, implicit %4
187
188...
189
190---
191
192name:            fma_f32_copy_fneg_src2
193legalized:       true
194regBankSelected: true
195
196body: |
197  bb.0:
198    liveins: $vgpr0, $vgpr1, $vgpr2
199
200    ; GFX6-LABEL: name: fma_f32_copy_fneg_src2
201    ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
202    ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
203    ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
204    ; GFX6: %5:vgpr_32 = nofpexcept V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 1, [[COPY2]], 0, 0, implicit $mode, implicit $exec
205    ; GFX6: S_ENDPGM 0, implicit %5
206    ; GFX9-DL-LABEL: name: fma_f32_copy_fneg_src2
207    ; GFX9-DL: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
208    ; GFX9-DL: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
209    ; GFX9-DL: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
210    ; GFX9-DL: %5:vgpr_32 = nofpexcept V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 1, [[COPY2]], 0, 0, implicit $mode, implicit $exec
211    ; GFX9-DL: S_ENDPGM 0, implicit %5
212    ; GFX10-LABEL: name: fma_f32_copy_fneg_src2
213    ; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
214    ; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
215    ; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
216    ; GFX10: %5:vgpr_32 = nofpexcept V_FMA_F32 0, [[COPY]], 0, [[COPY1]], 1, [[COPY2]], 0, 0, implicit $mode, implicit $exec
217    ; GFX10: S_ENDPGM 0, implicit %5
218    %0:vgpr(s32) = COPY $vgpr0
219    %1:vgpr(s32) = COPY $vgpr1
220    %2:vgpr(s32) = COPY $vgpr2
221    %3:vgpr(s32) = G_FNEG %2
222    %4:vgpr(s32) = COPY %3
223    %5:vgpr(s32) = G_FMA %0, %1, %4
224    S_ENDPGM 0, implicit %5
225
226...
227