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
10 #include <arm_sve.h>
11
12 #ifdef SVE_OVERLOADED_FORMS
13 // A simple used,unused... macro, long enough to represent any SVE builtin.
14 #define SVE_ACLE_FUNC(A1,A2_UNUSED,A3,A4_UNUSED) A1##A3
15 #else
16 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
17 #endif
18
test_svldnt1_s8(svbool_t pg,const int8_t * base)19 svint8_t test_svldnt1_s8(svbool_t pg, const int8_t *base)
20 {
21 // CHECK-LABEL: test_svldnt1_s8
22 // CHECK: %[[LOAD:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.ldnt1.nxv16i8(<vscale x 16 x i1> %pg, i8* %base)
23 // CHECK: ret <vscale x 16 x i8> %[[LOAD]]
24 return SVE_ACLE_FUNC(svldnt1,_s8,,)(pg, base);
25 }
26
test_svldnt1_s16(svbool_t pg,const int16_t * base)27 svint16_t test_svldnt1_s16(svbool_t pg, const int16_t *base)
28 {
29 // CHECK-LABEL: test_svldnt1_s16
30 // CHECK-DAG: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
31 // CHECK: %[[LOAD:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.ldnt1.nxv8i16(<vscale x 8 x i1> %[[PG]], i16* %base)
32 // CHECK: ret <vscale x 8 x i16> %[[LOAD]]
33 return SVE_ACLE_FUNC(svldnt1,_s16,,)(pg, base);
34 }
35
test_svldnt1_s32(svbool_t pg,const int32_t * base)36 svint32_t test_svldnt1_s32(svbool_t pg, const int32_t *base)
37 {
38 // CHECK-LABEL: test_svldnt1_s32
39 // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
40 // CHECK: %[[LOAD:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.ldnt1.nxv4i32(<vscale x 4 x i1> %[[PG]], i32* %base)
41 // CHECK: ret <vscale x 4 x i32> %[[LOAD]]
42 return SVE_ACLE_FUNC(svldnt1,_s32,,)(pg, base);
43 }
44
test_svldnt1_s64(svbool_t pg,const int64_t * base)45 svint64_t test_svldnt1_s64(svbool_t pg, const int64_t *base)
46 {
47 // CHECK-LABEL: test_svldnt1_s64
48 // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
49 // CHECK: %[[LOAD:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.ldnt1.nxv2i64(<vscale x 2 x i1> %[[PG]], i64* %base)
50 // CHECK: ret <vscale x 2 x i64> %[[LOAD]]
51 return SVE_ACLE_FUNC(svldnt1,_s64,,)(pg, base);
52 }
53
test_svldnt1_u8(svbool_t pg,const uint8_t * base)54 svuint8_t test_svldnt1_u8(svbool_t pg, const uint8_t *base)
55 {
56 // CHECK-LABEL: test_svldnt1_u8
57 // CHECK: %[[LOAD:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.ldnt1.nxv16i8(<vscale x 16 x i1> %pg, i8* %base)
58 // CHECK: ret <vscale x 16 x i8> %[[LOAD]]
59 return SVE_ACLE_FUNC(svldnt1,_u8,,)(pg, base);
60 }
61
test_svldnt1_u16(svbool_t pg,const uint16_t * base)62 svuint16_t test_svldnt1_u16(svbool_t pg, const uint16_t *base)
63 {
64 // CHECK-LABEL: test_svldnt1_u16
65 // CHECK-DAG: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
66 // CHECK: %[[LOAD:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.ldnt1.nxv8i16(<vscale x 8 x i1> %[[PG]], i16* %base)
67 // CHECK: ret <vscale x 8 x i16> %[[LOAD]]
68 return SVE_ACLE_FUNC(svldnt1,_u16,,)(pg, base);
69 }
70
test_svldnt1_u32(svbool_t pg,const uint32_t * base)71 svuint32_t test_svldnt1_u32(svbool_t pg, const uint32_t *base)
72 {
73 // CHECK-LABEL: test_svldnt1_u32
74 // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
75 // CHECK: %[[LOAD:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.ldnt1.nxv4i32(<vscale x 4 x i1> %[[PG]], i32* %base)
76 // CHECK: ret <vscale x 4 x i32> %[[LOAD]]
77 return SVE_ACLE_FUNC(svldnt1,_u32,,)(pg, base);
78 }
79
test_svldnt1_u64(svbool_t pg,const uint64_t * base)80 svuint64_t test_svldnt1_u64(svbool_t pg, const uint64_t *base)
81 {
82 // CHECK-LABEL: test_svldnt1_u64
83 // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
84 // CHECK: %[[LOAD:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.ldnt1.nxv2i64(<vscale x 2 x i1> %[[PG]], i64* %base)
85 // CHECK: ret <vscale x 2 x i64> %[[LOAD]]
86 return SVE_ACLE_FUNC(svldnt1,_u64,,)(pg, base);
87 }
88
test_svldnt1_f16(svbool_t pg,const float16_t * base)89 svfloat16_t test_svldnt1_f16(svbool_t pg, const float16_t *base)
90 {
91 // CHECK-LABEL: test_svldnt1_f16
92 // CHECK-DAG: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
93 // CHECK: %[[LOAD:.*]] = call <vscale x 8 x half> @llvm.aarch64.sve.ldnt1.nxv8f16(<vscale x 8 x i1> %[[PG]], half* %base)
94 // CHECK: ret <vscale x 8 x half> %[[LOAD]]
95 return SVE_ACLE_FUNC(svldnt1,_f16,,)(pg, base);
96 }
97
test_svldnt1_f32(svbool_t pg,const float32_t * base)98 svfloat32_t test_svldnt1_f32(svbool_t pg, const float32_t *base)
99 {
100 // CHECK-LABEL: test_svldnt1_f32
101 // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
102 // CHECK: %[[LOAD:.*]] = call <vscale x 4 x float> @llvm.aarch64.sve.ldnt1.nxv4f32(<vscale x 4 x i1> %[[PG]], float* %base)
103 // CHECK: ret <vscale x 4 x float> %[[LOAD]]
104 return SVE_ACLE_FUNC(svldnt1,_f32,,)(pg, base);
105 }
106
test_svldnt1_f64(svbool_t pg,const float64_t * base)107 svfloat64_t test_svldnt1_f64(svbool_t pg, const float64_t *base)
108 {
109 // CHECK-LABEL: test_svldnt1_f64
110 // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
111 // CHECK: %[[LOAD:.*]] = call <vscale x 2 x double> @llvm.aarch64.sve.ldnt1.nxv2f64(<vscale x 2 x i1> %[[PG]], double* %base)
112 // CHECK: ret <vscale x 2 x double> %[[LOAD]]
113 return SVE_ACLE_FUNC(svldnt1,_f64,,)(pg, base);
114 }
115
test_svldnt1_vnum_s8(svbool_t pg,const int8_t * base,int64_t vnum)116 svint8_t test_svldnt1_vnum_s8(svbool_t pg, const int8_t *base, int64_t vnum)
117 {
118 // CHECK-LABEL: test_svldnt1_vnum_s8
119 // CHECK: %[[BITCAST:.*]] = bitcast i8* %base to <vscale x 16 x i8>*
120 // CHECK: %[[GEP:.*]] = getelementptr <vscale x 16 x i8>, <vscale x 16 x i8>* %[[BITCAST]], i64 %vnum, i64 0
121 // CHECK: %[[LOAD:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.ldnt1.nxv16i8(<vscale x 16 x i1> %pg, i8* %[[GEP]])
122 // CHECK: ret <vscale x 16 x i8> %[[LOAD]]
123 return SVE_ACLE_FUNC(svldnt1_vnum,_s8,,)(pg, base, vnum);
124 }
125
test_svldnt1_vnum_s16(svbool_t pg,const int16_t * base,int64_t vnum)126 svint16_t test_svldnt1_vnum_s16(svbool_t pg, const int16_t *base, int64_t vnum)
127 {
128 // CHECK-LABEL: test_svldnt1_vnum_s16
129 // CHECK-DAG: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
130 // CHECK-DAG: %[[BITCAST:.*]] = bitcast i16* %base to <vscale x 8 x i16>*
131 // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 8 x i16>, <vscale x 8 x i16>* %[[BITCAST]], i64 %vnum, i64 0
132 // CHECK: %[[LOAD:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.ldnt1.nxv8i16(<vscale x 8 x i1> %[[PG]], i16* %[[GEP]])
133 // CHECK: ret <vscale x 8 x i16> %[[LOAD]]
134 return SVE_ACLE_FUNC(svldnt1_vnum,_s16,,)(pg, base, vnum);
135 }
136
test_svldnt1_vnum_s32(svbool_t pg,const int32_t * base,int64_t vnum)137 svint32_t test_svldnt1_vnum_s32(svbool_t pg, const int32_t *base, int64_t vnum)
138 {
139 // CHECK-LABEL: test_svldnt1_vnum_s32
140 // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
141 // CHECK-DAG: %[[BITCAST:.*]] = bitcast i32* %base to <vscale x 4 x i32>*
142 // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 4 x i32>, <vscale x 4 x i32>* %[[BITCAST]], i64 %vnum, i64 0
143 // CHECK: %[[LOAD:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.ldnt1.nxv4i32(<vscale x 4 x i1> %[[PG]], i32* %[[GEP]])
144 // CHECK: ret <vscale x 4 x i32> %[[LOAD]]
145 return SVE_ACLE_FUNC(svldnt1_vnum,_s32,,)(pg, base, vnum);
146 }
147
test_svldnt1_vnum_s64(svbool_t pg,const int64_t * base,int64_t vnum)148 svint64_t test_svldnt1_vnum_s64(svbool_t pg, const int64_t *base, int64_t vnum)
149 {
150 // CHECK-LABEL: test_svldnt1_vnum_s64
151 // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
152 // CHECK-DAG: %[[BITCAST:.*]] = bitcast i64* %base to <vscale x 2 x i64>*
153 // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 2 x i64>, <vscale x 2 x i64>* %[[BITCAST]], i64 %vnum, i64 0
154 // CHECK: %[[LOAD:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.ldnt1.nxv2i64(<vscale x 2 x i1> %[[PG]], i64* %[[GEP]])
155 // CHECK: ret <vscale x 2 x i64> %[[LOAD]]
156 return SVE_ACLE_FUNC(svldnt1_vnum,_s64,,)(pg, base, vnum);
157 }
158
test_svldnt1_vnum_u8(svbool_t pg,const uint8_t * base,int64_t vnum)159 svuint8_t test_svldnt1_vnum_u8(svbool_t pg, const uint8_t *base, int64_t vnum)
160 {
161 // CHECK-LABEL: test_svldnt1_vnum_u8
162 // CHECK: %[[BITCAST:.*]] = bitcast i8* %base to <vscale x 16 x i8>*
163 // CHECK: %[[GEP:.*]] = getelementptr <vscale x 16 x i8>, <vscale x 16 x i8>* %[[BITCAST]], i64 %vnum, i64 0
164 // CHECK: %[[LOAD:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.ldnt1.nxv16i8(<vscale x 16 x i1> %pg, i8* %[[GEP]])
165 // CHECK: ret <vscale x 16 x i8> %[[LOAD]]
166 return SVE_ACLE_FUNC(svldnt1_vnum,_u8,,)(pg, base, vnum);
167 }
168
test_svldnt1_vnum_u16(svbool_t pg,const uint16_t * base,int64_t vnum)169 svuint16_t test_svldnt1_vnum_u16(svbool_t pg, const uint16_t *base, int64_t vnum)
170 {
171 // CHECK-LABEL: test_svldnt1_vnum_u16
172 // CHECK-DAG: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
173 // CHECK-DAG: %[[BITCAST:.*]] = bitcast i16* %base to <vscale x 8 x i16>*
174 // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 8 x i16>, <vscale x 8 x i16>* %[[BITCAST]], i64 %vnum, i64 0
175 // CHECK: %[[LOAD:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.ldnt1.nxv8i16(<vscale x 8 x i1> %[[PG]], i16* %[[GEP]])
176 // CHECK: ret <vscale x 8 x i16> %[[LOAD]]
177 return SVE_ACLE_FUNC(svldnt1_vnum,_u16,,)(pg, base, vnum);
178 }
179
test_svldnt1_vnum_u32(svbool_t pg,const uint32_t * base,int64_t vnum)180 svuint32_t test_svldnt1_vnum_u32(svbool_t pg, const uint32_t *base, int64_t vnum)
181 {
182 // CHECK-LABEL: test_svldnt1_vnum_u32
183 // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
184 // CHECK-DAG: %[[BITCAST:.*]] = bitcast i32* %base to <vscale x 4 x i32>*
185 // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 4 x i32>, <vscale x 4 x i32>* %[[BITCAST]], i64 %vnum, i64 0
186 // CHECK: %[[LOAD:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.ldnt1.nxv4i32(<vscale x 4 x i1> %[[PG]], i32* %[[GEP]])
187 // CHECK: ret <vscale x 4 x i32> %[[LOAD]]
188 return SVE_ACLE_FUNC(svldnt1_vnum,_u32,,)(pg, base, vnum);
189 }
190
test_svldnt1_vnum_u64(svbool_t pg,const uint64_t * base,int64_t vnum)191 svuint64_t test_svldnt1_vnum_u64(svbool_t pg, const uint64_t *base, int64_t vnum)
192 {
193 // CHECK-LABEL: test_svldnt1_vnum_u64
194 // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
195 // CHECK-DAG: %[[BITCAST:.*]] = bitcast i64* %base to <vscale x 2 x i64>*
196 // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 2 x i64>, <vscale x 2 x i64>* %[[BITCAST]], i64 %vnum, i64 0
197 // CHECK: %[[LOAD:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.ldnt1.nxv2i64(<vscale x 2 x i1> %[[PG]], i64* %[[GEP]])
198 // CHECK: ret <vscale x 2 x i64> %[[LOAD]]
199 return SVE_ACLE_FUNC(svldnt1_vnum,_u64,,)(pg, base, vnum);
200 }
201
test_svldnt1_vnum_f16(svbool_t pg,const float16_t * base,int64_t vnum)202 svfloat16_t test_svldnt1_vnum_f16(svbool_t pg, const float16_t *base, int64_t vnum)
203 {
204 // CHECK-LABEL: test_svldnt1_vnum_f16
205 // CHECK-DAG: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
206 // CHECK-DAG: %[[BITCAST:.*]] = bitcast half* %base to <vscale x 8 x half>*
207 // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 8 x half>, <vscale x 8 x half>* %[[BITCAST]], i64 %vnum, i64 0
208 // CHECK: %[[LOAD:.*]] = call <vscale x 8 x half> @llvm.aarch64.sve.ldnt1.nxv8f16(<vscale x 8 x i1> %[[PG]], half* %[[GEP]])
209 // CHECK: ret <vscale x 8 x half> %[[LOAD]]
210 return SVE_ACLE_FUNC(svldnt1_vnum,_f16,,)(pg, base, vnum);
211 }
212
test_svldnt1_vnum_f32(svbool_t pg,const float32_t * base,int64_t vnum)213 svfloat32_t test_svldnt1_vnum_f32(svbool_t pg, const float32_t *base, int64_t vnum)
214 {
215 // CHECK-LABEL: test_svldnt1_vnum_f32
216 // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
217 // CHECK-DAG: %[[BITCAST:.*]] = bitcast float* %base to <vscale x 4 x float>*
218 // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 4 x float>, <vscale x 4 x float>* %[[BITCAST]], i64 %vnum, i64 0
219 // CHECK: %[[LOAD:.*]] = call <vscale x 4 x float> @llvm.aarch64.sve.ldnt1.nxv4f32(<vscale x 4 x i1> %[[PG]], float* %[[GEP]])
220 // CHECK: ret <vscale x 4 x float> %[[LOAD]]
221 return SVE_ACLE_FUNC(svldnt1_vnum,_f32,,)(pg, base, vnum);
222 }
223
test_svldnt1_vnum_f64(svbool_t pg,const float64_t * base,int64_t vnum)224 svfloat64_t test_svldnt1_vnum_f64(svbool_t pg, const float64_t *base, int64_t vnum)
225 {
226 // CHECK-LABEL: test_svldnt1_vnum_f64
227 // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
228 // CHECK-DAG: %[[BITCAST:.*]] = bitcast double* %base to <vscale x 2 x double>*
229 // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 2 x double>, <vscale x 2 x double>* %[[BITCAST]], i64 %vnum, i64 0
230 // CHECK: %[[LOAD:.*]] = call <vscale x 2 x double> @llvm.aarch64.sve.ldnt1.nxv2f64(<vscale x 2 x i1> %[[PG]], double* %[[GEP]])
231 // CHECK: ret <vscale x 2 x double> %[[LOAD]]
232 return SVE_ACLE_FUNC(svldnt1_vnum,_f64,,)(pg, base, vnum);
233 }
234