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_svprfh(svbool_t pg,const void * base)18 void test_svprfh(svbool_t pg, const void *base)
19 {
20 // CHECK-LABEL: test_svprfh
21 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
22 // CHECK: @llvm.aarch64.sve.prf.nxv8i1(<vscale x 8 x i1> %[[PG]], i8* %base, i32 0)
23 return svprfh(pg, base, SV_PLDL1KEEP);
24 }
25
test_svprfh_1(svbool_t pg,const void * base)26 void test_svprfh_1(svbool_t pg, const void *base)
27 {
28 // CHECK-LABEL: test_svprfh_1
29 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
30 // CHECK: @llvm.aarch64.sve.prf.nxv8i1(<vscale x 8 x i1> %[[PG]], i8* %base, i32 1)
31 return svprfh(pg, base, SV_PLDL1STRM);
32 }
33
test_svprfh_2(svbool_t pg,const void * base)34 void test_svprfh_2(svbool_t pg, const void *base)
35 {
36 // CHECK-LABEL: test_svprfh_2
37 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
38 // CHECK: @llvm.aarch64.sve.prf.nxv8i1(<vscale x 8 x i1> %[[PG]], i8* %base, i32 2)
39 return svprfh(pg, base, SV_PLDL2KEEP);
40 }
41
test_svprfh_3(svbool_t pg,const void * base)42 void test_svprfh_3(svbool_t pg, const void *base)
43 {
44 // CHECK-LABEL: test_svprfh_3
45 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
46 // CHECK: @llvm.aarch64.sve.prf.nxv8i1(<vscale x 8 x i1> %[[PG]], i8* %base, i32 3)
47 return svprfh(pg, base, SV_PLDL2STRM);
48 }
49
test_svprfh_4(svbool_t pg,const void * base)50 void test_svprfh_4(svbool_t pg, const void *base)
51 {
52 // CHECK-LABEL: test_svprfh_4
53 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
54 // CHECK: @llvm.aarch64.sve.prf.nxv8i1(<vscale x 8 x i1> %[[PG]], i8* %base, i32 4)
55 return svprfh(pg, base, SV_PLDL3KEEP);
56 }
57
test_svprfh_5(svbool_t pg,const void * base)58 void test_svprfh_5(svbool_t pg, const void *base)
59 {
60 // CHECK-LABEL: test_svprfh_5
61 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
62 // CHECK: @llvm.aarch64.sve.prf.nxv8i1(<vscale x 8 x i1> %[[PG]], i8* %base, i32 5)
63 return svprfh(pg, base, SV_PLDL3STRM);
64 }
65
test_svprfh_6(svbool_t pg,const void * base)66 void test_svprfh_6(svbool_t pg, const void *base)
67 {
68 // CHECK-LABEL: test_svprfh_6
69 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
70 // CHECK: @llvm.aarch64.sve.prf.nxv8i1(<vscale x 8 x i1> %[[PG]], i8* %base, i32 8)
71 return svprfh(pg, base, SV_PSTL1KEEP);
72 }
73
test_svprfh_7(svbool_t pg,const void * base)74 void test_svprfh_7(svbool_t pg, const void *base)
75 {
76 // CHECK-LABEL: test_svprfh_7
77 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
78 // CHECK: @llvm.aarch64.sve.prf.nxv8i1(<vscale x 8 x i1> %[[PG]], i8* %base, i32 9)
79 return svprfh(pg, base, SV_PSTL1STRM);
80 }
81
test_svprfh_8(svbool_t pg,const void * base)82 void test_svprfh_8(svbool_t pg, const void *base)
83 {
84 // CHECK-LABEL: test_svprfh_8
85 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
86 // CHECK: @llvm.aarch64.sve.prf.nxv8i1(<vscale x 8 x i1> %[[PG]], i8* %base, i32 10)
87 return svprfh(pg, base, SV_PSTL2KEEP);
88 }
89
test_svprfh_9(svbool_t pg,const void * base)90 void test_svprfh_9(svbool_t pg, const void *base)
91 {
92 // CHECK-LABEL: test_svprfh_9
93 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
94 // CHECK: @llvm.aarch64.sve.prf.nxv8i1(<vscale x 8 x i1> %[[PG]], i8* %base, i32 11)
95 return svprfh(pg, base, SV_PSTL2STRM);
96 }
97
test_svprfh_10(svbool_t pg,const void * base)98 void test_svprfh_10(svbool_t pg, const void *base)
99 {
100 // CHECK-LABEL: test_svprfh_10
101 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
102 // CHECK: @llvm.aarch64.sve.prf.nxv8i1(<vscale x 8 x i1> %[[PG]], i8* %base, i32 12)
103 return svprfh(pg, base, SV_PSTL3KEEP);
104 }
105
test_svprfh_11(svbool_t pg,const void * base)106 void test_svprfh_11(svbool_t pg, const void *base)
107 {
108 // CHECK-LABEL: test_svprfh_11
109 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
110 // CHECK: @llvm.aarch64.sve.prf.nxv8i1(<vscale x 8 x i1> %[[PG]], i8* %base, i32 13)
111 return svprfh(pg, base, SV_PSTL3STRM);
112 }
113
test_svprfh_vnum(svbool_t pg,const void * base,int64_t vnum)114 void test_svprfh_vnum(svbool_t pg, const void *base, int64_t vnum)
115 {
116 // CHECK-LABEL: test_svprfh_vnum
117 // CHECK-DAG: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
118 // CHECK-DAG: %[[BASE:.*]] = bitcast i8* %base to <vscale x 8 x i16>*
119 // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 8 x i16>, <vscale x 8 x i16>* %[[BASE]], i64 %vnum
120 // CHECK-DAG: %[[I8_BASE:.*]] = bitcast <vscale x 8 x i16>* %[[GEP]] to i8*
121 // CHECK: @llvm.aarch64.sve.prf.nxv8i1(<vscale x 8 x i1> %[[PG]], i8* %[[I8_BASE]], i32 0)
122 return svprfh_vnum(pg, base, vnum, SV_PLDL1KEEP);
123 }
124
test_svprfh_gather_u32base(svbool_t pg,svuint32_t bases)125 void test_svprfh_gather_u32base(svbool_t pg, svuint32_t bases)
126 {
127 // CHECK-LABEL: test_svprfh_gather_u32base
128 // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
129 // CHECK: call void @llvm.aarch64.sve.prfh.gather.scalar.offset.nxv4i32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %bases, i64 0, i32 0)
130 // CHECK: ret void
131 return SVE_ACLE_FUNC(svprfh_gather,_u32base,,)(pg, bases, SV_PLDL1KEEP);
132 }
133
test_svprfh_gather_u64base(svbool_t pg,svuint64_t bases)134 void test_svprfh_gather_u64base(svbool_t pg, svuint64_t bases)
135 {
136 // CHECK-LABEL: test_svprfh_gather_u64base
137 // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
138 // CHECK: call void @llvm.aarch64.sve.prfh.gather.scalar.offset.nxv2i64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %bases, i64 0, i32 0)
139 return SVE_ACLE_FUNC(svprfh_gather,_u64base,,)(pg, bases, SV_PLDL1KEEP);
140 }
141
test_svprfh_gather_s32index(svbool_t pg,const void * base,svint32_t indices)142 void test_svprfh_gather_s32index(svbool_t pg, const void *base, svint32_t indices)
143 {
144 // CHECK-LABEL: test_svprfh_gather_s32index
145 // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
146 // CHECK: call void @llvm.aarch64.sve.prfh.gather.sxtw.index.nxv4i32(<vscale x 4 x i1> %[[PG]], i8* %base, <vscale x 4 x i32> %indices, i32 0)
147 // CHECK: ret void
148 return SVE_ACLE_FUNC(svprfh_gather_,s32,index,)(pg, base, indices, SV_PLDL1KEEP);
149 }
150
test_svprfh_gather_s64index(svbool_t pg,const void * base,svint64_t indices)151 void test_svprfh_gather_s64index(svbool_t pg, const void *base, svint64_t indices)
152 {
153 // CHECK-LABEL: test_svprfh_gather_s64index
154 // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
155 // CHECK: call void @llvm.aarch64.sve.prfh.gather.index.nxv2i64(<vscale x 2 x i1> %[[PG]], i8* %base, <vscale x 2 x i64> %indices, i32 0)
156 return SVE_ACLE_FUNC(svprfh_gather_,s64,index,)(pg, base, indices, SV_PLDL1KEEP);
157 }
158
test_svprfh_gather_u32index(svbool_t pg,const void * base,svuint32_t indices)159 void test_svprfh_gather_u32index(svbool_t pg, const void *base, svuint32_t indices)
160 {
161 // CHECK-LABEL: test_svprfh_gather_u32index
162 // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
163 // CHECK: call void @llvm.aarch64.sve.prfh.gather.uxtw.index.nxv4i32(<vscale x 4 x i1> %[[PG]], i8* %base, <vscale x 4 x i32> %indices, i32 0)
164 // CHECK: ret void
165 return SVE_ACLE_FUNC(svprfh_gather_,u32,index,)(pg, base, indices, SV_PLDL1KEEP);
166 }
167
test_svprfh_gather_u64index(svbool_t pg,const void * base,svuint64_t indices)168 void test_svprfh_gather_u64index(svbool_t pg, const void *base, svuint64_t indices)
169 {
170 // CHECK-LABEL: test_svprfh_gather_u64index
171 // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
172 // CHECK: call void @llvm.aarch64.sve.prfh.gather.index.nxv2i64(<vscale x 2 x i1> %[[PG]], i8* %base, <vscale x 2 x i64> %indices, i32 0)
173 // CHECK: ret void
174 return SVE_ACLE_FUNC(svprfh_gather_,u64,index,)(pg, base, indices, SV_PLDL1KEEP);
175 }
176
test_svprfh_gather_u32base_index(svbool_t pg,svuint32_t bases,int64_t index)177 void test_svprfh_gather_u32base_index(svbool_t pg, svuint32_t bases, int64_t index)
178 {
179 // CHECK-LABEL: test_svprfh_gather_u32base_index
180 // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
181 // CHECK-DAG: %[[SHL:.*]] = shl i64 %index, 1
182 // CHECK: call void @llvm.aarch64.sve.prfh.gather.scalar.offset.nxv4i32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %bases, i64 %[[SHL]], i32 0)
183 // CHECK: ret void
184 return SVE_ACLE_FUNC(svprfh_gather,_u32base,_index,)(pg, bases, index, SV_PLDL1KEEP);
185 }
186
test_svprfh_gather_u64base_index(svbool_t pg,svuint64_t bases,int64_t index)187 void test_svprfh_gather_u64base_index(svbool_t pg, svuint64_t bases, int64_t index)
188 {
189 // CHECK-LABEL: test_svprfh_gather_u64base_index
190 // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
191 // CHECK-DAG: %[[SHL:.*]] = shl i64 %index, 1
192 // CHECK: call void @llvm.aarch64.sve.prfh.gather.scalar.offset.nxv2i64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %bases, i64 %[[SHL]], i32 0)
193 // CHECK: ret void
194 return SVE_ACLE_FUNC(svprfh_gather,_u64base,_index,)(pg, bases, index, SV_PLDL1KEEP);
195 }
196