1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
|
// REQUIRES: aarch64-registered-target
// 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
// 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
// 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
// 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
// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -o - %s >/dev/null
#include <arm_sve.h>
#ifdef SVE_OVERLOADED_FORMS
// A simple used,unused... macro, long enough to represent any SVE builtin.
#define SVE_ACLE_FUNC(A1,A2_UNUSED,A3,A4_UNUSED) A1##A3
#else
#define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
#endif
void test_svprfd(svbool_t pg, const void *base)
{
// CHECK-LABEL: test_svprfd
// CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK: @llvm.aarch64.sve.prf.nxv2i1(<vscale x 2 x i1> %[[PG]], i8* %base, i32 0)
return svprfd(pg, base, SV_PLDL1KEEP);
}
void test_svprfd_1(svbool_t pg, const void *base)
{
// CHECK-LABEL: test_svprfd_1
// CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK: @llvm.aarch64.sve.prf.nxv2i1(<vscale x 2 x i1> %[[PG]], i8* %base, i32 1)
return svprfd(pg, base, SV_PLDL1STRM);
}
void test_svprfd_2(svbool_t pg, const void *base)
{
// CHECK-LABEL: test_svprfd_2
// CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK: @llvm.aarch64.sve.prf.nxv2i1(<vscale x 2 x i1> %[[PG]], i8* %base, i32 2)
return svprfd(pg, base, SV_PLDL2KEEP);
}
void test_svprfd_3(svbool_t pg, const void *base)
{
// CHECK-LABEL: test_svprfd_3
// CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK: @llvm.aarch64.sve.prf.nxv2i1(<vscale x 2 x i1> %[[PG]], i8* %base, i32 3)
return svprfd(pg, base, SV_PLDL2STRM);
}
void test_svprfd_4(svbool_t pg, const void *base)
{
// CHECK-LABEL: test_svprfd_4
// CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK: @llvm.aarch64.sve.prf.nxv2i1(<vscale x 2 x i1> %[[PG]], i8* %base, i32 4)
return svprfd(pg, base, SV_PLDL3KEEP);
}
void test_svprfd_5(svbool_t pg, const void *base)
{
// CHECK-LABEL: test_svprfd_5
// CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK: @llvm.aarch64.sve.prf.nxv2i1(<vscale x 2 x i1> %[[PG]], i8* %base, i32 5)
return svprfd(pg, base, SV_PLDL3STRM);
}
void test_svprfd_6(svbool_t pg, const void *base)
{
// CHECK-LABEL: test_svprfd_6
// CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK: @llvm.aarch64.sve.prf.nxv2i1(<vscale x 2 x i1> %[[PG]], i8* %base, i32 8)
return svprfd(pg, base, SV_PSTL1KEEP);
}
void test_svprfd_7(svbool_t pg, const void *base)
{
// CHECK-LABEL: test_svprfd_7
// CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK: @llvm.aarch64.sve.prf.nxv2i1(<vscale x 2 x i1> %[[PG]], i8* %base, i32 9)
return svprfd(pg, base, SV_PSTL1STRM);
}
void test_svprfd_8(svbool_t pg, const void *base)
{
// CHECK-LABEL: test_svprfd_8
// CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK: @llvm.aarch64.sve.prf.nxv2i1(<vscale x 2 x i1> %[[PG]], i8* %base, i32 10)
return svprfd(pg, base, SV_PSTL2KEEP);
}
void test_svprfd_9(svbool_t pg, const void *base)
{
// CHECK-LABEL: test_svprfd_9
// CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK: @llvm.aarch64.sve.prf.nxv2i1(<vscale x 2 x i1> %[[PG]], i8* %base, i32 11)
return svprfd(pg, base, SV_PSTL2STRM);
}
void test_svprfd_10(svbool_t pg, const void *base)
{
// CHECK-LABEL: test_svprfd_10
// CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK: @llvm.aarch64.sve.prf.nxv2i1(<vscale x 2 x i1> %[[PG]], i8* %base, i32 12)
return svprfd(pg, base, SV_PSTL3KEEP);
}
void test_svprfd_11(svbool_t pg, const void *base)
{
// CHECK-LABEL: test_svprfd_11
// CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK: @llvm.aarch64.sve.prf.nxv2i1(<vscale x 2 x i1> %[[PG]], i8* %base, i32 13)
return svprfd(pg, base, SV_PSTL3STRM);
}
void test_svprfd_vnum(svbool_t pg, const void *base, int64_t vnum)
{
// CHECK-LABEL: test_svprfd_vnum
// CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK-DAG: %[[BASE:.*]] = bitcast i8* %base to <vscale x 2 x i64>*
// CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 2 x i64>, <vscale x 2 x i64>* %[[BASE]], i64 %vnum
// CHECK-DAG: %[[I8_BASE:.*]] = bitcast <vscale x 2 x i64>* %[[GEP]] to i8*
// CHECK: @llvm.aarch64.sve.prf.nxv2i1(<vscale x 2 x i1> %[[PG]], i8* %[[I8_BASE]], i32 0)
return svprfd_vnum(pg, base, vnum, SV_PLDL1KEEP);
}
void test_svprfd_gather_u32base(svbool_t pg, svuint32_t bases)
{
// CHECK-LABEL: test_svprfd_gather_u32base
// CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
// CHECK: call void @llvm.aarch64.sve.prfd.gather.scalar.offset.nxv4i32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %bases, i64 0, i32 0)
// CHECK: ret void
return SVE_ACLE_FUNC(svprfd_gather,_u32base,,)(pg, bases, SV_PLDL1KEEP);
}
void test_svprfd_gather_u64base(svbool_t pg, svuint64_t bases)
{
// CHECK-LABEL: test_svprfd_gather_u64base
// CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK: call void @llvm.aarch64.sve.prfd.gather.scalar.offset.nxv2i64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %bases, i64 0, i32 0)
// CHECK: ret void
return SVE_ACLE_FUNC(svprfd_gather,_u64base,,)(pg, bases, SV_PLDL1KEEP);
}
void test_svprfd_gather_s32index(svbool_t pg, const void *base, svint32_t indices)
{
// CHECK-LABEL: test_svprfd_gather_s32index
// CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
// CHECK: call void @llvm.aarch64.sve.prfd.gather.sxtw.index.nxv4i32(<vscale x 4 x i1> %[[PG]], i8* %base, <vscale x 4 x i32> %indices, i32 0)
// CHECK: ret void
return SVE_ACLE_FUNC(svprfd_gather_,s32,index,)(pg, base, indices, SV_PLDL1KEEP);
}
void test_svprfd_gather_s64index(svbool_t pg, const void *base, svint64_t indices)
{
// CHECK-LABEL: test_svprfd_gather_s64index
// CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK: call void @llvm.aarch64.sve.prfd.gather.index.nxv2i64(<vscale x 2 x i1> %[[PG]], i8* %base, <vscale x 2 x i64> %indices, i32 0)
// CHECK: ret void
return SVE_ACLE_FUNC(svprfd_gather_,s64,index,)(pg, base, indices, SV_PLDL1KEEP);
}
void test_svprfd_gather_u32index(svbool_t pg, const void *base, svuint32_t indices)
{
// CHECK-LABEL: test_svprfd_gather_u32index
// CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
// CHECK: call void @llvm.aarch64.sve.prfd.gather.uxtw.index.nxv4i32(<vscale x 4 x i1> %[[PG]], i8* %base, <vscale x 4 x i32> %indices, i32 0)
// CHECK: ret void
return SVE_ACLE_FUNC(svprfd_gather_,u32,index,)(pg, base, indices, SV_PLDL1KEEP);
}
void test_svprfd_gather_u64index(svbool_t pg, const void *base, svuint64_t indices)
{
// CHECK-LABEL: test_svprfd_gather_u64index
// CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK: call void @llvm.aarch64.sve.prfd.gather.index.nxv2i64(<vscale x 2 x i1> %[[PG]], i8* %base, <vscale x 2 x i64> %indices, i32 0)
// CHECK: ret void
return SVE_ACLE_FUNC(svprfd_gather_,u64,index,)(pg, base, indices, SV_PLDL1KEEP);
}
void test_svprfd_gather_u32base_index(svbool_t pg, svuint32_t bases, int64_t index)
{
// CHECK-LABEL: test_svprfd_gather_u32base_index
// CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
// CHECK-DAG: %[[SHL:.*]] = shl i64 %index, 3
// CHECK: call void @llvm.aarch64.sve.prfd.gather.scalar.offset.nxv4i32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %bases, i64 %[[SHL]], i32 0)
// CHECK: ret void
return SVE_ACLE_FUNC(svprfd_gather,_u32base,_index,)(pg, bases, index, SV_PLDL1KEEP);
}
void test_svprfd_gather_u64base_index(svbool_t pg, svuint64_t bases, int64_t index)
{
// CHECK-LABEL: test_svprfd_gather_u64base_index
// CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK-DAG: %[[SHL:.*]] = shl i64 %index, 3
// CHECK: call void @llvm.aarch64.sve.prfd.gather.scalar.offset.nxv2i64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %bases, i64 %[[SHL]], i32 0)
// CHECK: ret void
return SVE_ACLE_FUNC(svprfd_gather,_u64base,_index,)(pg, bases, index, SV_PLDL1KEEP);
}
|
