1 // REQUIRES: aarch64-registered-target
2 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
3 // RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
4 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -o - %s >/dev/null 2>%t
5 // RUN: FileCheck --check-prefix=ASM --allow-empty %s <%t
6 
7 // If this check fails please read test/CodeGen/aarch64-sve-intrinsics/README for instructions on how to resolve it.
8 // ASM-NOT: warning
9 #include <arm_sve.h>
10 
11 #ifdef SVE_OVERLOADED_FORMS
12 // A simple used,unused... macro, long enough to represent any SVE builtin.
13 #define SVE_ACLE_FUNC(A1,A2_UNUSED,A3,A4_UNUSED) A1##A3
14 #else
15 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
16 #endif
17 
test_svclastb_s8(svbool_t pg,svint8_t fallback,svint8_t data)18 svint8_t test_svclastb_s8(svbool_t pg, svint8_t fallback, svint8_t data)
19 {
20   // CHECK-LABEL: test_svclastb_s8
21   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.clastb.nxv16i8(<vscale x 16 x i1> %pg, <vscale x 16 x i8> %fallback, <vscale x 16 x i8> %data)
22   // CHECK: ret <vscale x 16 x i8> %[[INTRINSIC]]
23   return SVE_ACLE_FUNC(svclastb,_s8,,)(pg, fallback, data);
24 }
25 
test_svclastb_s16(svbool_t pg,svint16_t fallback,svint16_t data)26 svint16_t test_svclastb_s16(svbool_t pg, svint16_t fallback, svint16_t data)
27 {
28   // CHECK-LABEL: test_svclastb_s16
29   // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
30   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.clastb.nxv8i16(<vscale x 8 x i1> %[[PG]], <vscale x 8 x i16> %fallback, <vscale x 8 x i16> %data)
31   // CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
32   return SVE_ACLE_FUNC(svclastb,_s16,,)(pg, fallback, data);
33 }
34 
test_svclastb_s32(svbool_t pg,svint32_t fallback,svint32_t data)35 svint32_t test_svclastb_s32(svbool_t pg, svint32_t fallback, svint32_t data)
36 {
37   // CHECK-LABEL: test_svclastb_s32
38   // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
39   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.clastb.nxv4i32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %fallback, <vscale x 4 x i32> %data)
40   // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
41   return SVE_ACLE_FUNC(svclastb,_s32,,)(pg, fallback, data);
42 }
43 
test_svclastb_s64(svbool_t pg,svint64_t fallback,svint64_t data)44 svint64_t test_svclastb_s64(svbool_t pg, svint64_t fallback, svint64_t data)
45 {
46   // CHECK-LABEL: test_svclastb_s64
47   // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
48   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.clastb.nxv2i64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %fallback, <vscale x 2 x i64> %data)
49   // CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
50   return SVE_ACLE_FUNC(svclastb,_s64,,)(pg, fallback, data);
51 }
52 
test_svclastb_u8(svbool_t pg,svuint8_t fallback,svuint8_t data)53 svuint8_t test_svclastb_u8(svbool_t pg, svuint8_t fallback, svuint8_t data)
54 {
55   // CHECK-LABEL: test_svclastb_u8
56   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.clastb.nxv16i8(<vscale x 16 x i1> %pg, <vscale x 16 x i8> %fallback, <vscale x 16 x i8> %data)
57   // CHECK: ret <vscale x 16 x i8> %[[INTRINSIC]]
58   return SVE_ACLE_FUNC(svclastb,_u8,,)(pg, fallback, data);
59 }
60 
test_svclastb_u16(svbool_t pg,svuint16_t fallback,svuint16_t data)61 svuint16_t test_svclastb_u16(svbool_t pg, svuint16_t fallback, svuint16_t data)
62 {
63   // CHECK-LABEL: test_svclastb_u16
64   // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
65   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.clastb.nxv8i16(<vscale x 8 x i1> %[[PG]], <vscale x 8 x i16> %fallback, <vscale x 8 x i16> %data)
66   // CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
67   return SVE_ACLE_FUNC(svclastb,_u16,,)(pg, fallback, data);
68 }
69 
test_svclastb_u32(svbool_t pg,svuint32_t fallback,svuint32_t data)70 svuint32_t test_svclastb_u32(svbool_t pg, svuint32_t fallback, svuint32_t data)
71 {
72   // CHECK-LABEL: test_svclastb_u32
73   // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
74   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.clastb.nxv4i32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %fallback, <vscale x 4 x i32> %data)
75   // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
76   return SVE_ACLE_FUNC(svclastb,_u32,,)(pg, fallback, data);
77 }
78 
test_svclastb_u64(svbool_t pg,svuint64_t fallback,svuint64_t data)79 svuint64_t test_svclastb_u64(svbool_t pg, svuint64_t fallback, svuint64_t data)
80 {
81   // CHECK-LABEL: test_svclastb_u64
82   // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
83   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.clastb.nxv2i64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %fallback, <vscale x 2 x i64> %data)
84   // CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
85   return SVE_ACLE_FUNC(svclastb,_u64,,)(pg, fallback, data);
86 }
87 
test_svclastb_f16(svbool_t pg,svfloat16_t fallback,svfloat16_t data)88 svfloat16_t test_svclastb_f16(svbool_t pg, svfloat16_t fallback, svfloat16_t data)
89 {
90   // CHECK-LABEL: test_svclastb_f16
91   // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
92   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x half> @llvm.aarch64.sve.clastb.nxv8f16(<vscale x 8 x i1> %[[PG]], <vscale x 8 x half> %fallback, <vscale x 8 x half> %data)
93   // CHECK: ret <vscale x 8 x half> %[[INTRINSIC]]
94   return SVE_ACLE_FUNC(svclastb,_f16,,)(pg, fallback, data);
95 }
96 
test_svclastb_f32(svbool_t pg,svfloat32_t fallback,svfloat32_t data)97 svfloat32_t test_svclastb_f32(svbool_t pg, svfloat32_t fallback, svfloat32_t data)
98 {
99   // CHECK-LABEL: test_svclastb_f32
100   // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
101   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x float> @llvm.aarch64.sve.clastb.nxv4f32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x float> %fallback, <vscale x 4 x float> %data)
102   // CHECK: ret <vscale x 4 x float> %[[INTRINSIC]]
103   return SVE_ACLE_FUNC(svclastb,_f32,,)(pg, fallback, data);
104 }
105 
test_svclastb_f64(svbool_t pg,svfloat64_t fallback,svfloat64_t data)106 svfloat64_t test_svclastb_f64(svbool_t pg, svfloat64_t fallback, svfloat64_t data)
107 {
108   // CHECK-LABEL: test_svclastb_f64
109   // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
110   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x double> @llvm.aarch64.sve.clastb.nxv2f64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x double> %fallback, <vscale x 2 x double> %data)
111   // CHECK: ret <vscale x 2 x double> %[[INTRINSIC]]
112   return SVE_ACLE_FUNC(svclastb,_f64,,)(pg, fallback, data);
113 }
114 
test_svclastb_n_s8(svbool_t pg,int8_t fallback,svint8_t data)115 int8_t test_svclastb_n_s8(svbool_t pg, int8_t fallback, svint8_t data)
116 {
117   // CHECK-LABEL: test_svclastb_n_s8
118   // CHECK: %[[INTRINSIC:.*]] = call i8 @llvm.aarch64.sve.clastb.n.nxv16i8(<vscale x 16 x i1> %pg, i8 %fallback, <vscale x 16 x i8> %data)
119   // CHECK: ret i8 %[[INTRINSIC]]
120   return SVE_ACLE_FUNC(svclastb,_n_s8,,)(pg, fallback, data);
121 }
122 
test_svclastb_n_s16(svbool_t pg,int16_t fallback,svint16_t data)123 int16_t test_svclastb_n_s16(svbool_t pg, int16_t fallback, svint16_t data)
124 {
125   // CHECK-LABEL: test_svclastb_n_s16
126   // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
127   // CHECK: %[[INTRINSIC:.*]] = call i16 @llvm.aarch64.sve.clastb.n.nxv8i16(<vscale x 8 x i1> %[[PG]], i16 %fallback, <vscale x 8 x i16> %data)
128   // CHECK: ret i16 %[[INTRINSIC]]
129   return SVE_ACLE_FUNC(svclastb,_n_s16,,)(pg, fallback, data);
130 }
131 
test_svclastb_n_s32(svbool_t pg,int32_t fallback,svint32_t data)132 int32_t test_svclastb_n_s32(svbool_t pg, int32_t fallback, svint32_t data)
133 {
134   // CHECK-LABEL: test_svclastb_n_s32
135   // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
136   // CHECK: %[[INTRINSIC:.*]] = call i32 @llvm.aarch64.sve.clastb.n.nxv4i32(<vscale x 4 x i1> %[[PG]], i32 %fallback, <vscale x 4 x i32> %data)
137   // CHECK: ret i32 %[[INTRINSIC]]
138   return SVE_ACLE_FUNC(svclastb,_n_s32,,)(pg, fallback, data);
139 }
140 
test_svclastb_n_s64(svbool_t pg,int64_t fallback,svint64_t data)141 int64_t test_svclastb_n_s64(svbool_t pg, int64_t fallback, svint64_t data)
142 {
143   // CHECK-LABEL: test_svclastb_n_s64
144   // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
145   // CHECK: %[[INTRINSIC:.*]] = call i64 @llvm.aarch64.sve.clastb.n.nxv2i64(<vscale x 2 x i1> %[[PG]], i64 %fallback, <vscale x 2 x i64> %data)
146   // CHECK: ret i64 %[[INTRINSIC]]
147   return SVE_ACLE_FUNC(svclastb,_n_s64,,)(pg, fallback, data);
148 }
149 
test_svclastb_n_u8(svbool_t pg,uint8_t fallback,svuint8_t data)150 uint8_t test_svclastb_n_u8(svbool_t pg, uint8_t fallback, svuint8_t data)
151 {
152   // CHECK-LABEL: test_svclastb_n_u8
153   // CHECK: %[[INTRINSIC:.*]] = call i8 @llvm.aarch64.sve.clastb.n.nxv16i8(<vscale x 16 x i1> %pg, i8 %fallback, <vscale x 16 x i8> %data)
154   // CHECK: ret i8 %[[INTRINSIC]]
155   return SVE_ACLE_FUNC(svclastb,_n_u8,,)(pg, fallback, data);
156 }
157 
test_svclastb_n_u16(svbool_t pg,uint16_t fallback,svuint16_t data)158 uint16_t test_svclastb_n_u16(svbool_t pg, uint16_t fallback, svuint16_t data)
159 {
160   // CHECK-LABEL: test_svclastb_n_u16
161   // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
162   // CHECK: %[[INTRINSIC:.*]] = call i16 @llvm.aarch64.sve.clastb.n.nxv8i16(<vscale x 8 x i1> %[[PG]], i16 %fallback, <vscale x 8 x i16> %data)
163   // CHECK: ret i16 %[[INTRINSIC]]
164   return SVE_ACLE_FUNC(svclastb,_n_u16,,)(pg, fallback, data);
165 }
166 
test_svclastb_n_u32(svbool_t pg,uint32_t fallback,svuint32_t data)167 uint32_t test_svclastb_n_u32(svbool_t pg, uint32_t fallback, svuint32_t data)
168 {
169   // CHECK-LABEL: test_svclastb_n_u32
170   // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
171   // CHECK: %[[INTRINSIC:.*]] = call i32 @llvm.aarch64.sve.clastb.n.nxv4i32(<vscale x 4 x i1> %[[PG]], i32 %fallback, <vscale x 4 x i32> %data)
172   // CHECK: ret i32 %[[INTRINSIC]]
173   return SVE_ACLE_FUNC(svclastb,_n_u32,,)(pg, fallback, data);
174 }
175 
test_svclastb_n_u64(svbool_t pg,uint64_t fallback,svuint64_t data)176 uint64_t test_svclastb_n_u64(svbool_t pg, uint64_t fallback, svuint64_t data)
177 {
178   // CHECK-LABEL: test_svclastb_n_u64
179   // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
180   // CHECK: %[[INTRINSIC:.*]] = call i64 @llvm.aarch64.sve.clastb.n.nxv2i64(<vscale x 2 x i1> %[[PG]], i64 %fallback, <vscale x 2 x i64> %data)
181   // CHECK: ret i64 %[[INTRINSIC]]
182   return SVE_ACLE_FUNC(svclastb,_n_u64,,)(pg, fallback, data);
183 }
184 
test_svclastb_n_f16(svbool_t pg,float16_t fallback,svfloat16_t data)185 float16_t test_svclastb_n_f16(svbool_t pg, float16_t fallback, svfloat16_t data)
186 {
187   // CHECK-LABEL: test_svclastb_n_f16
188   // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
189   // CHECK: %[[INTRINSIC:.*]] = call half @llvm.aarch64.sve.clastb.n.nxv8f16(<vscale x 8 x i1> %[[PG]], half %fallback, <vscale x 8 x half> %data)
190   // CHECK: ret half %[[INTRINSIC]]
191   return SVE_ACLE_FUNC(svclastb,_n_f16,,)(pg, fallback, data);
192 }
193 
test_svclastb_n_f32(svbool_t pg,float32_t fallback,svfloat32_t data)194 float32_t test_svclastb_n_f32(svbool_t pg, float32_t fallback, svfloat32_t data)
195 {
196   // CHECK-LABEL: test_svclastb_n_f32
197   // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
198   // CHECK: %[[INTRINSIC:.*]] = call float @llvm.aarch64.sve.clastb.n.nxv4f32(<vscale x 4 x i1> %[[PG]], float %fallback, <vscale x 4 x float> %data)
199   // CHECK: ret float %[[INTRINSIC]]
200   return SVE_ACLE_FUNC(svclastb,_n_f32,,)(pg, fallback, data);
201 }
202 
test_svclastb_n_f64(svbool_t pg,float64_t fallback,svfloat64_t data)203 float64_t test_svclastb_n_f64(svbool_t pg, float64_t fallback, svfloat64_t data)
204 {
205   // CHECK-LABEL: test_svclastb_n_f64
206   // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
207   // CHECK: %[[INTRINSIC:.*]] = call double @llvm.aarch64.sve.clastb.n.nxv2f64(<vscale x 2 x i1> %[[PG]], double %fallback, <vscale x 2 x double> %data)
208   // CHECK: ret double %[[INTRINSIC]]
209   return SVE_ACLE_FUNC(svclastb,_n_f64,,)(pg, fallback, data);
210 }
211