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 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s
4 // 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
5 // 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 - -x c++ %s | FileCheck %s
6 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -o - %s >/dev/null
7
8 #include <arm_sve.h>
9
10 #ifdef SVE_OVERLOADED_FORMS
11 // A simple used,unused... macro, long enough to represent any SVE builtin.
12 #define SVE_ACLE_FUNC(A1,A2_UNUSED,A3,A4_UNUSED) A1##A3
13 #else
14 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
15 #endif
16
test_svldnt1_s8(svbool_t pg,const int8_t * base)17 svint8_t test_svldnt1_s8(svbool_t pg, const int8_t *base)
18 {
19 // CHECK-LABEL: test_svldnt1_s8
20 // CHECK: %[[LOAD:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.ldnt1.nxv16i8(<vscale x 16 x i1> %pg, i8* %base)
21 // CHECK: ret <vscale x 16 x i8> %[[LOAD]]
22 return SVE_ACLE_FUNC(svldnt1,_s8,,)(pg, base);
23 }
24
test_svldnt1_s16(svbool_t pg,const int16_t * base)25 svint16_t test_svldnt1_s16(svbool_t pg, const int16_t *base)
26 {
27 // CHECK-LABEL: test_svldnt1_s16
28 // CHECK-DAG: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
29 // CHECK: %[[LOAD:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.ldnt1.nxv8i16(<vscale x 8 x i1> %[[PG]], i16* %base)
30 // CHECK: ret <vscale x 8 x i16> %[[LOAD]]
31 return SVE_ACLE_FUNC(svldnt1,_s16,,)(pg, base);
32 }
33
test_svldnt1_s32(svbool_t pg,const int32_t * base)34 svint32_t test_svldnt1_s32(svbool_t pg, const int32_t *base)
35 {
36 // CHECK-LABEL: test_svldnt1_s32
37 // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
38 // CHECK: %[[LOAD:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.ldnt1.nxv4i32(<vscale x 4 x i1> %[[PG]], i32* %base)
39 // CHECK: ret <vscale x 4 x i32> %[[LOAD]]
40 return SVE_ACLE_FUNC(svldnt1,_s32,,)(pg, base);
41 }
42
test_svldnt1_s64(svbool_t pg,const int64_t * base)43 svint64_t test_svldnt1_s64(svbool_t pg, const int64_t *base)
44 {
45 // CHECK-LABEL: test_svldnt1_s64
46 // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
47 // CHECK: %[[LOAD:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.ldnt1.nxv2i64(<vscale x 2 x i1> %[[PG]], i64* %base)
48 // CHECK: ret <vscale x 2 x i64> %[[LOAD]]
49 return SVE_ACLE_FUNC(svldnt1,_s64,,)(pg, base);
50 }
51
test_svldnt1_u8(svbool_t pg,const uint8_t * base)52 svuint8_t test_svldnt1_u8(svbool_t pg, const uint8_t *base)
53 {
54 // CHECK-LABEL: test_svldnt1_u8
55 // CHECK: %[[LOAD:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.ldnt1.nxv16i8(<vscale x 16 x i1> %pg, i8* %base)
56 // CHECK: ret <vscale x 16 x i8> %[[LOAD]]
57 return SVE_ACLE_FUNC(svldnt1,_u8,,)(pg, base);
58 }
59
test_svldnt1_u16(svbool_t pg,const uint16_t * base)60 svuint16_t test_svldnt1_u16(svbool_t pg, const uint16_t *base)
61 {
62 // CHECK-LABEL: test_svldnt1_u16
63 // CHECK-DAG: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
64 // CHECK: %[[LOAD:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.ldnt1.nxv8i16(<vscale x 8 x i1> %[[PG]], i16* %base)
65 // CHECK: ret <vscale x 8 x i16> %[[LOAD]]
66 return SVE_ACLE_FUNC(svldnt1,_u16,,)(pg, base);
67 }
68
test_svldnt1_u32(svbool_t pg,const uint32_t * base)69 svuint32_t test_svldnt1_u32(svbool_t pg, const uint32_t *base)
70 {
71 // CHECK-LABEL: test_svldnt1_u32
72 // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
73 // CHECK: %[[LOAD:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.ldnt1.nxv4i32(<vscale x 4 x i1> %[[PG]], i32* %base)
74 // CHECK: ret <vscale x 4 x i32> %[[LOAD]]
75 return SVE_ACLE_FUNC(svldnt1,_u32,,)(pg, base);
76 }
77
test_svldnt1_u64(svbool_t pg,const uint64_t * base)78 svuint64_t test_svldnt1_u64(svbool_t pg, const uint64_t *base)
79 {
80 // CHECK-LABEL: test_svldnt1_u64
81 // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
82 // CHECK: %[[LOAD:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.ldnt1.nxv2i64(<vscale x 2 x i1> %[[PG]], i64* %base)
83 // CHECK: ret <vscale x 2 x i64> %[[LOAD]]
84 return SVE_ACLE_FUNC(svldnt1,_u64,,)(pg, base);
85 }
86
test_svldnt1_f16(svbool_t pg,const float16_t * base)87 svfloat16_t test_svldnt1_f16(svbool_t pg, const float16_t *base)
88 {
89 // CHECK-LABEL: test_svldnt1_f16
90 // CHECK-DAG: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
91 // CHECK: %[[LOAD:.*]] = call <vscale x 8 x half> @llvm.aarch64.sve.ldnt1.nxv8f16(<vscale x 8 x i1> %[[PG]], half* %base)
92 // CHECK: ret <vscale x 8 x half> %[[LOAD]]
93 return SVE_ACLE_FUNC(svldnt1,_f16,,)(pg, base);
94 }
95
test_svldnt1_f32(svbool_t pg,const float32_t * base)96 svfloat32_t test_svldnt1_f32(svbool_t pg, const float32_t *base)
97 {
98 // CHECK-LABEL: test_svldnt1_f32
99 // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
100 // CHECK: %[[LOAD:.*]] = call <vscale x 4 x float> @llvm.aarch64.sve.ldnt1.nxv4f32(<vscale x 4 x i1> %[[PG]], float* %base)
101 // CHECK: ret <vscale x 4 x float> %[[LOAD]]
102 return SVE_ACLE_FUNC(svldnt1,_f32,,)(pg, base);
103 }
104
test_svldnt1_f64(svbool_t pg,const float64_t * base)105 svfloat64_t test_svldnt1_f64(svbool_t pg, const float64_t *base)
106 {
107 // CHECK-LABEL: test_svldnt1_f64
108 // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
109 // CHECK: %[[LOAD:.*]] = call <vscale x 2 x double> @llvm.aarch64.sve.ldnt1.nxv2f64(<vscale x 2 x i1> %[[PG]], double* %base)
110 // CHECK: ret <vscale x 2 x double> %[[LOAD]]
111 return SVE_ACLE_FUNC(svldnt1,_f64,,)(pg, base);
112 }
113
test_svldnt1_vnum_s8(svbool_t pg,const int8_t * base,int64_t vnum)114 svint8_t test_svldnt1_vnum_s8(svbool_t pg, const int8_t *base, int64_t vnum)
115 {
116 // CHECK-LABEL: test_svldnt1_vnum_s8
117 // CHECK: %[[BITCAST:.*]] = bitcast i8* %base to <vscale x 16 x i8>*
118 // CHECK: %[[GEP:.*]] = getelementptr <vscale x 16 x i8>, <vscale x 16 x i8>* %[[BITCAST]], i64 %vnum, i64 0
119 // CHECK: %[[LOAD:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.ldnt1.nxv16i8(<vscale x 16 x i1> %pg, i8* %[[GEP]])
120 // CHECK: ret <vscale x 16 x i8> %[[LOAD]]
121 return SVE_ACLE_FUNC(svldnt1_vnum,_s8,,)(pg, base, vnum);
122 }
123
test_svldnt1_vnum_s16(svbool_t pg,const int16_t * base,int64_t vnum)124 svint16_t test_svldnt1_vnum_s16(svbool_t pg, const int16_t *base, int64_t vnum)
125 {
126 // CHECK-LABEL: test_svldnt1_vnum_s16
127 // CHECK-DAG: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
128 // CHECK-DAG: %[[BITCAST:.*]] = bitcast i16* %base to <vscale x 8 x i16>*
129 // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 8 x i16>, <vscale x 8 x i16>* %[[BITCAST]], i64 %vnum, i64 0
130 // CHECK: %[[LOAD:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.ldnt1.nxv8i16(<vscale x 8 x i1> %[[PG]], i16* %[[GEP]])
131 // CHECK: ret <vscale x 8 x i16> %[[LOAD]]
132 return SVE_ACLE_FUNC(svldnt1_vnum,_s16,,)(pg, base, vnum);
133 }
134
test_svldnt1_vnum_s32(svbool_t pg,const int32_t * base,int64_t vnum)135 svint32_t test_svldnt1_vnum_s32(svbool_t pg, const int32_t *base, int64_t vnum)
136 {
137 // CHECK-LABEL: test_svldnt1_vnum_s32
138 // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
139 // CHECK-DAG: %[[BITCAST:.*]] = bitcast i32* %base to <vscale x 4 x i32>*
140 // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 4 x i32>, <vscale x 4 x i32>* %[[BITCAST]], i64 %vnum, i64 0
141 // CHECK: %[[LOAD:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.ldnt1.nxv4i32(<vscale x 4 x i1> %[[PG]], i32* %[[GEP]])
142 // CHECK: ret <vscale x 4 x i32> %[[LOAD]]
143 return SVE_ACLE_FUNC(svldnt1_vnum,_s32,,)(pg, base, vnum);
144 }
145
test_svldnt1_vnum_s64(svbool_t pg,const int64_t * base,int64_t vnum)146 svint64_t test_svldnt1_vnum_s64(svbool_t pg, const int64_t *base, int64_t vnum)
147 {
148 // CHECK-LABEL: test_svldnt1_vnum_s64
149 // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
150 // CHECK-DAG: %[[BITCAST:.*]] = bitcast i64* %base to <vscale x 2 x i64>*
151 // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 2 x i64>, <vscale x 2 x i64>* %[[BITCAST]], i64 %vnum, i64 0
152 // CHECK: %[[LOAD:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.ldnt1.nxv2i64(<vscale x 2 x i1> %[[PG]], i64* %[[GEP]])
153 // CHECK: ret <vscale x 2 x i64> %[[LOAD]]
154 return SVE_ACLE_FUNC(svldnt1_vnum,_s64,,)(pg, base, vnum);
155 }
156
test_svldnt1_vnum_u8(svbool_t pg,const uint8_t * base,int64_t vnum)157 svuint8_t test_svldnt1_vnum_u8(svbool_t pg, const uint8_t *base, int64_t vnum)
158 {
159 // CHECK-LABEL: test_svldnt1_vnum_u8
160 // CHECK: %[[BITCAST:.*]] = bitcast i8* %base to <vscale x 16 x i8>*
161 // CHECK: %[[GEP:.*]] = getelementptr <vscale x 16 x i8>, <vscale x 16 x i8>* %[[BITCAST]], i64 %vnum, i64 0
162 // CHECK: %[[LOAD:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.ldnt1.nxv16i8(<vscale x 16 x i1> %pg, i8* %[[GEP]])
163 // CHECK: ret <vscale x 16 x i8> %[[LOAD]]
164 return SVE_ACLE_FUNC(svldnt1_vnum,_u8,,)(pg, base, vnum);
165 }
166
test_svldnt1_vnum_u16(svbool_t pg,const uint16_t * base,int64_t vnum)167 svuint16_t test_svldnt1_vnum_u16(svbool_t pg, const uint16_t *base, int64_t vnum)
168 {
169 // CHECK-LABEL: test_svldnt1_vnum_u16
170 // CHECK-DAG: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
171 // CHECK-DAG: %[[BITCAST:.*]] = bitcast i16* %base to <vscale x 8 x i16>*
172 // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 8 x i16>, <vscale x 8 x i16>* %[[BITCAST]], i64 %vnum, i64 0
173 // CHECK: %[[LOAD:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.ldnt1.nxv8i16(<vscale x 8 x i1> %[[PG]], i16* %[[GEP]])
174 // CHECK: ret <vscale x 8 x i16> %[[LOAD]]
175 return SVE_ACLE_FUNC(svldnt1_vnum,_u16,,)(pg, base, vnum);
176 }
177
test_svldnt1_vnum_u32(svbool_t pg,const uint32_t * base,int64_t vnum)178 svuint32_t test_svldnt1_vnum_u32(svbool_t pg, const uint32_t *base, int64_t vnum)
179 {
180 // CHECK-LABEL: test_svldnt1_vnum_u32
181 // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
182 // CHECK-DAG: %[[BITCAST:.*]] = bitcast i32* %base to <vscale x 4 x i32>*
183 // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 4 x i32>, <vscale x 4 x i32>* %[[BITCAST]], i64 %vnum, i64 0
184 // CHECK: %[[LOAD:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.ldnt1.nxv4i32(<vscale x 4 x i1> %[[PG]], i32* %[[GEP]])
185 // CHECK: ret <vscale x 4 x i32> %[[LOAD]]
186 return SVE_ACLE_FUNC(svldnt1_vnum,_u32,,)(pg, base, vnum);
187 }
188
test_svldnt1_vnum_u64(svbool_t pg,const uint64_t * base,int64_t vnum)189 svuint64_t test_svldnt1_vnum_u64(svbool_t pg, const uint64_t *base, int64_t vnum)
190 {
191 // CHECK-LABEL: test_svldnt1_vnum_u64
192 // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
193 // CHECK-DAG: %[[BITCAST:.*]] = bitcast i64* %base to <vscale x 2 x i64>*
194 // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 2 x i64>, <vscale x 2 x i64>* %[[BITCAST]], i64 %vnum, i64 0
195 // CHECK: %[[LOAD:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.ldnt1.nxv2i64(<vscale x 2 x i1> %[[PG]], i64* %[[GEP]])
196 // CHECK: ret <vscale x 2 x i64> %[[LOAD]]
197 return SVE_ACLE_FUNC(svldnt1_vnum,_u64,,)(pg, base, vnum);
198 }
199
test_svldnt1_vnum_f16(svbool_t pg,const float16_t * base,int64_t vnum)200 svfloat16_t test_svldnt1_vnum_f16(svbool_t pg, const float16_t *base, int64_t vnum)
201 {
202 // CHECK-LABEL: test_svldnt1_vnum_f16
203 // CHECK-DAG: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
204 // CHECK-DAG: %[[BITCAST:.*]] = bitcast half* %base to <vscale x 8 x half>*
205 // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 8 x half>, <vscale x 8 x half>* %[[BITCAST]], i64 %vnum, i64 0
206 // CHECK: %[[LOAD:.*]] = call <vscale x 8 x half> @llvm.aarch64.sve.ldnt1.nxv8f16(<vscale x 8 x i1> %[[PG]], half* %[[GEP]])
207 // CHECK: ret <vscale x 8 x half> %[[LOAD]]
208 return SVE_ACLE_FUNC(svldnt1_vnum,_f16,,)(pg, base, vnum);
209 }
210
test_svldnt1_vnum_f32(svbool_t pg,const float32_t * base,int64_t vnum)211 svfloat32_t test_svldnt1_vnum_f32(svbool_t pg, const float32_t *base, int64_t vnum)
212 {
213 // CHECK-LABEL: test_svldnt1_vnum_f32
214 // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
215 // CHECK-DAG: %[[BITCAST:.*]] = bitcast float* %base to <vscale x 4 x float>*
216 // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 4 x float>, <vscale x 4 x float>* %[[BITCAST]], i64 %vnum, i64 0
217 // CHECK: %[[LOAD:.*]] = call <vscale x 4 x float> @llvm.aarch64.sve.ldnt1.nxv4f32(<vscale x 4 x i1> %[[PG]], float* %[[GEP]])
218 // CHECK: ret <vscale x 4 x float> %[[LOAD]]
219 return SVE_ACLE_FUNC(svldnt1_vnum,_f32,,)(pg, base, vnum);
220 }
221
test_svldnt1_vnum_f64(svbool_t pg,const float64_t * base,int64_t vnum)222 svfloat64_t test_svldnt1_vnum_f64(svbool_t pg, const float64_t *base, int64_t vnum)
223 {
224 // CHECK-LABEL: test_svldnt1_vnum_f64
225 // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
226 // CHECK-DAG: %[[BITCAST:.*]] = bitcast double* %base to <vscale x 2 x double>*
227 // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 2 x double>, <vscale x 2 x double>* %[[BITCAST]], i64 %vnum, i64 0
228 // CHECK: %[[LOAD:.*]] = call <vscale x 2 x double> @llvm.aarch64.sve.ldnt1.nxv2f64(<vscale x 2 x i1> %[[PG]], double* %[[GEP]])
229 // CHECK: ret <vscale x 2 x double> %[[LOAD]]
230 return SVE_ACLE_FUNC(svldnt1_vnum,_f64,,)(pg, base, vnum);
231 }
232