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_svldnf1_s8(svbool_t pg,const int8_t * base)18 svint8_t test_svldnf1_s8(svbool_t pg, const int8_t *base)
19 {
20 // CHECK-LABEL: test_svldnf1_s8
21 // CHECK: %[[LOAD:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.ldnf1.nxv16i8(<vscale x 16 x i1> %pg, i8* %base)
22 // CHECK: ret <vscale x 16 x i8> %[[LOAD]]
23 return SVE_ACLE_FUNC(svldnf1,_s8,,)(pg, base);
24 }
25
test_svldnf1_s16(svbool_t pg,const int16_t * base)26 svint16_t test_svldnf1_s16(svbool_t pg, const int16_t *base)
27 {
28 // CHECK-LABEL: test_svldnf1_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: %[[LOAD:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.ldnf1.nxv8i16(<vscale x 8 x i1> %[[PG]], i16* %base)
31 // CHECK: ret <vscale x 8 x i16> %[[LOAD]]
32 return SVE_ACLE_FUNC(svldnf1,_s16,,)(pg, base);
33 }
34
test_svldnf1_s32(svbool_t pg,const int32_t * base)35 svint32_t test_svldnf1_s32(svbool_t pg, const int32_t *base)
36 {
37 // CHECK-LABEL: test_svldnf1_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: %[[LOAD:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.ldnf1.nxv4i32(<vscale x 4 x i1> %[[PG]], i32* %base)
40 // CHECK: ret <vscale x 4 x i32> %[[LOAD]]
41 return SVE_ACLE_FUNC(svldnf1,_s32,,)(pg, base);
42 }
43
test_svldnf1_s64(svbool_t pg,const int64_t * base)44 svint64_t test_svldnf1_s64(svbool_t pg, const int64_t *base)
45 {
46 // CHECK-LABEL: test_svldnf1_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: %[[LOAD:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.ldnf1.nxv2i64(<vscale x 2 x i1> %[[PG]], i64* %base)
49 // CHECK: ret <vscale x 2 x i64> %[[LOAD]]
50 return SVE_ACLE_FUNC(svldnf1,_s64,,)(pg, base);
51 }
52
test_svldnf1_u8(svbool_t pg,const uint8_t * base)53 svuint8_t test_svldnf1_u8(svbool_t pg, const uint8_t *base)
54 {
55 // CHECK-LABEL: test_svldnf1_u8
56 // CHECK: %[[LOAD:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.ldnf1.nxv16i8(<vscale x 16 x i1> %pg, i8* %base)
57 // CHECK: ret <vscale x 16 x i8> %[[LOAD]]
58 return SVE_ACLE_FUNC(svldnf1,_u8,,)(pg, base);
59 }
60
test_svldnf1_u16(svbool_t pg,const uint16_t * base)61 svuint16_t test_svldnf1_u16(svbool_t pg, const uint16_t *base)
62 {
63 // CHECK-LABEL: test_svldnf1_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: %[[LOAD:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.ldnf1.nxv8i16(<vscale x 8 x i1> %[[PG]], i16* %base)
66 // CHECK: ret <vscale x 8 x i16> %[[LOAD]]
67 return SVE_ACLE_FUNC(svldnf1,_u16,,)(pg, base);
68 }
69
test_svldnf1_u32(svbool_t pg,const uint32_t * base)70 svuint32_t test_svldnf1_u32(svbool_t pg, const uint32_t *base)
71 {
72 // CHECK-LABEL: test_svldnf1_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: %[[LOAD:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.ldnf1.nxv4i32(<vscale x 4 x i1> %[[PG]], i32* %base)
75 // CHECK: ret <vscale x 4 x i32> %[[LOAD]]
76 return SVE_ACLE_FUNC(svldnf1,_u32,,)(pg, base);
77 }
78
test_svldnf1_u64(svbool_t pg,const uint64_t * base)79 svuint64_t test_svldnf1_u64(svbool_t pg, const uint64_t *base)
80 {
81 // CHECK-LABEL: test_svldnf1_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: %[[LOAD:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.ldnf1.nxv2i64(<vscale x 2 x i1> %[[PG]], i64* %base)
84 // CHECK: ret <vscale x 2 x i64> %[[LOAD]]
85 return SVE_ACLE_FUNC(svldnf1,_u64,,)(pg, base);
86 }
87
test_svldnf1_f16(svbool_t pg,const float16_t * base)88 svfloat16_t test_svldnf1_f16(svbool_t pg, const float16_t *base)
89 {
90 // CHECK-LABEL: test_svldnf1_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: %[[LOAD:.*]] = call <vscale x 8 x half> @llvm.aarch64.sve.ldnf1.nxv8f16(<vscale x 8 x i1> %[[PG]], half* %base)
93 // CHECK: ret <vscale x 8 x half> %[[LOAD]]
94 return SVE_ACLE_FUNC(svldnf1,_f16,,)(pg, base);
95 }
96
test_svldnf1_f32(svbool_t pg,const float32_t * base)97 svfloat32_t test_svldnf1_f32(svbool_t pg, const float32_t *base)
98 {
99 // CHECK-LABEL: test_svldnf1_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: %[[LOAD:.*]] = call <vscale x 4 x float> @llvm.aarch64.sve.ldnf1.nxv4f32(<vscale x 4 x i1> %[[PG]], float* %base)
102 // CHECK: ret <vscale x 4 x float> %[[LOAD]]
103 return SVE_ACLE_FUNC(svldnf1,_f32,,)(pg, base);
104 }
105
test_svldnf1_f64(svbool_t pg,const float64_t * base)106 svfloat64_t test_svldnf1_f64(svbool_t pg, const float64_t *base)
107 {
108 // CHECK-LABEL: test_svldnf1_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: %[[LOAD:.*]] = call <vscale x 2 x double> @llvm.aarch64.sve.ldnf1.nxv2f64(<vscale x 2 x i1> %[[PG]], double* %base)
111 // CHECK: ret <vscale x 2 x double> %[[LOAD]]
112 return SVE_ACLE_FUNC(svldnf1,_f64,,)(pg, base);
113 }
114
test_svldnf1_vnum_s8(svbool_t pg,const int8_t * base,int64_t vnum)115 svint8_t test_svldnf1_vnum_s8(svbool_t pg, const int8_t *base, int64_t vnum)
116 {
117 // CHECK-LABEL: test_svldnf1_vnum_s8
118 // CHECK: %[[BITCAST:.*]] = bitcast i8* %base to <vscale x 16 x i8>*
119 // CHECK: %[[GEP:.*]] = getelementptr <vscale x 16 x i8>, <vscale x 16 x i8>* %[[BITCAST]], i64 %vnum, i64 0
120 // CHECK: %[[LOAD:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.ldnf1.nxv16i8(<vscale x 16 x i1> %pg, i8* %[[GEP]])
121 // CHECK: ret <vscale x 16 x i8> %[[LOAD]]
122 return SVE_ACLE_FUNC(svldnf1_vnum,_s8,,)(pg, base, vnum);
123 }
124
test_svldnf1_vnum_s16(svbool_t pg,const int16_t * base,int64_t vnum)125 svint16_t test_svldnf1_vnum_s16(svbool_t pg, const int16_t *base, int64_t vnum)
126 {
127 // CHECK-LABEL: test_svldnf1_vnum_s16
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-DAG: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
131 // CHECK: %[[LOAD:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.ldnf1.nxv8i16(<vscale x 8 x i1> %[[PG]], i16* %[[GEP]])
132 // CHECK: ret <vscale x 8 x i16> %[[LOAD]]
133 return SVE_ACLE_FUNC(svldnf1_vnum,_s16,,)(pg, base, vnum);
134 }
135
test_svldnf1_vnum_s32(svbool_t pg,const int32_t * base,int64_t vnum)136 svint32_t test_svldnf1_vnum_s32(svbool_t pg, const int32_t *base, int64_t vnum)
137 {
138 // CHECK-LABEL: test_svldnf1_vnum_s32
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-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
142 // CHECK: %[[LOAD:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.ldnf1.nxv4i32(<vscale x 4 x i1> %[[PG]], i32* %[[GEP]])
143 // CHECK: ret <vscale x 4 x i32> %[[LOAD]]
144 return SVE_ACLE_FUNC(svldnf1_vnum,_s32,,)(pg, base, vnum);
145 }
146
test_svldnf1_vnum_s64(svbool_t pg,const int64_t * base,int64_t vnum)147 svint64_t test_svldnf1_vnum_s64(svbool_t pg, const int64_t *base, int64_t vnum)
148 {
149 // CHECK-LABEL: test_svldnf1_vnum_s64
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-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
153 // CHECK: %[[LOAD:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.ldnf1.nxv2i64(<vscale x 2 x i1> %[[PG]], i64* %[[GEP]])
154 // CHECK: ret <vscale x 2 x i64> %[[LOAD]]
155 return SVE_ACLE_FUNC(svldnf1_vnum,_s64,,)(pg, base, vnum);
156 }
157
test_svldnf1_vnum_u8(svbool_t pg,const uint8_t * base,int64_t vnum)158 svuint8_t test_svldnf1_vnum_u8(svbool_t pg, const uint8_t *base, int64_t vnum)
159 {
160 // CHECK-LABEL: test_svldnf1_vnum_u8
161 // CHECK: %[[BITCAST:.*]] = bitcast i8* %base to <vscale x 16 x i8>*
162 // CHECK: %[[GEP:.*]] = getelementptr <vscale x 16 x i8>, <vscale x 16 x i8>* %[[BITCAST]], i64 %vnum, i64 0
163 // CHECK: %[[LOAD:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.ldnf1.nxv16i8(<vscale x 16 x i1> %pg, i8* %[[GEP]])
164 // CHECK: ret <vscale x 16 x i8> %[[LOAD]]
165 return SVE_ACLE_FUNC(svldnf1_vnum,_u8,,)(pg, base, vnum);
166 }
167
test_svldnf1_vnum_u16(svbool_t pg,const uint16_t * base,int64_t vnum)168 svuint16_t test_svldnf1_vnum_u16(svbool_t pg, const uint16_t *base, int64_t vnum)
169 {
170 // CHECK-LABEL: test_svldnf1_vnum_u16
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-DAG: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
174 // CHECK: %[[LOAD:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.ldnf1.nxv8i16(<vscale x 8 x i1> %[[PG]], i16* %[[GEP]])
175 // CHECK: ret <vscale x 8 x i16> %[[LOAD]]
176 return SVE_ACLE_FUNC(svldnf1_vnum,_u16,,)(pg, base, vnum);
177 }
178
test_svldnf1_vnum_u32(svbool_t pg,const uint32_t * base,int64_t vnum)179 svuint32_t test_svldnf1_vnum_u32(svbool_t pg, const uint32_t *base, int64_t vnum)
180 {
181 // CHECK-LABEL: test_svldnf1_vnum_u32
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-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
185 // CHECK: %[[LOAD:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.ldnf1.nxv4i32(<vscale x 4 x i1> %[[PG]], i32* %[[GEP]])
186 // CHECK: ret <vscale x 4 x i32> %[[LOAD]]
187 return SVE_ACLE_FUNC(svldnf1_vnum,_u32,,)(pg, base, vnum);
188 }
189
test_svldnf1_vnum_u64(svbool_t pg,const uint64_t * base,int64_t vnum)190 svuint64_t test_svldnf1_vnum_u64(svbool_t pg, const uint64_t *base, int64_t vnum)
191 {
192 // CHECK-LABEL: test_svldnf1_vnum_u64
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-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
196 // CHECK: %[[LOAD:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.ldnf1.nxv2i64(<vscale x 2 x i1> %[[PG]], i64* %[[GEP]])
197 // CHECK: ret <vscale x 2 x i64> %[[LOAD]]
198 return SVE_ACLE_FUNC(svldnf1_vnum,_u64,,)(pg, base, vnum);
199 }
200
test_svldnf1_vnum_f16(svbool_t pg,const float16_t * base,int64_t vnum)201 svfloat16_t test_svldnf1_vnum_f16(svbool_t pg, const float16_t *base, int64_t vnum)
202 {
203 // CHECK-LABEL: test_svldnf1_vnum_f16
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-DAG: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
207 // CHECK: %[[LOAD:.*]] = call <vscale x 8 x half> @llvm.aarch64.sve.ldnf1.nxv8f16(<vscale x 8 x i1> %[[PG]], half* %[[GEP]])
208 // CHECK: ret <vscale x 8 x half> %[[LOAD]]
209 return SVE_ACLE_FUNC(svldnf1_vnum,_f16,,)(pg, base, vnum);
210 }
211
test_svldnf1_vnum_f32(svbool_t pg,const float32_t * base,int64_t vnum)212 svfloat32_t test_svldnf1_vnum_f32(svbool_t pg, const float32_t *base, int64_t vnum)
213 {
214 // CHECK-LABEL: test_svldnf1_vnum_f32
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-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
218 // CHECK: %[[LOAD:.*]] = call <vscale x 4 x float> @llvm.aarch64.sve.ldnf1.nxv4f32(<vscale x 4 x i1> %[[PG]], float* %[[GEP]])
219 // CHECK: ret <vscale x 4 x float> %[[LOAD]]
220 return SVE_ACLE_FUNC(svldnf1_vnum,_f32,,)(pg, base, vnum);
221 }
222
test_svldnf1_vnum_f64(svbool_t pg,const float64_t * base,int64_t vnum)223 svfloat64_t test_svldnf1_vnum_f64(svbool_t pg, const float64_t *base, int64_t vnum)
224 {
225 // CHECK-LABEL: test_svldnf1_vnum_f64
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-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
229 // CHECK: %[[LOAD:.*]] = call <vscale x 2 x double> @llvm.aarch64.sve.ldnf1.nxv2f64(<vscale x 2 x i1> %[[PG]], double* %[[GEP]])
230 // CHECK: ret <vscale x 2 x double> %[[LOAD]]
231 return SVE_ACLE_FUNC(svldnf1_vnum,_f64,,)(pg, base, vnum);
232 }
233