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 -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_svrev_s8(svint8_t op)18 svint8_t test_svrev_s8(svint8_t op)
19 {
20 // CHECK-LABEL: test_svrev_s8
21 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.rev.nxv16i8(<vscale x 16 x i8> %op)
22 // CHECK: ret <vscale x 16 x i8> %[[INTRINSIC]]
23 return SVE_ACLE_FUNC(svrev,_s8,,)(op);
24 }
25
test_svrev_s16(svint16_t op)26 svint16_t test_svrev_s16(svint16_t op)
27 {
28 // CHECK-LABEL: test_svrev_s16
29 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.rev.nxv8i16(<vscale x 8 x i16> %op)
30 // CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
31 return SVE_ACLE_FUNC(svrev,_s16,,)(op);
32 }
33
test_svrev_s32(svint32_t op)34 svint32_t test_svrev_s32(svint32_t op)
35 {
36 // CHECK-LABEL: test_svrev_s32
37 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.rev.nxv4i32(<vscale x 4 x i32> %op)
38 // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
39 return SVE_ACLE_FUNC(svrev,_s32,,)(op);
40 }
41
test_svrev_s64(svint64_t op)42 svint64_t test_svrev_s64(svint64_t op)
43 {
44 // CHECK-LABEL: test_svrev_s64
45 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.rev.nxv2i64(<vscale x 2 x i64> %op)
46 // CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
47 return SVE_ACLE_FUNC(svrev,_s64,,)(op);
48 }
49
test_svrev_u8(svuint8_t op)50 svuint8_t test_svrev_u8(svuint8_t op)
51 {
52 // CHECK-LABEL: test_svrev_u8
53 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.rev.nxv16i8(<vscale x 16 x i8> %op)
54 // CHECK: ret <vscale x 16 x i8> %[[INTRINSIC]]
55 return SVE_ACLE_FUNC(svrev,_u8,,)(op);
56 }
57
test_svrev_u16(svuint16_t op)58 svuint16_t test_svrev_u16(svuint16_t op)
59 {
60 // CHECK-LABEL: test_svrev_u16
61 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.rev.nxv8i16(<vscale x 8 x i16> %op)
62 // CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
63 return SVE_ACLE_FUNC(svrev,_u16,,)(op);
64 }
65
test_svrev_u32(svuint32_t op)66 svuint32_t test_svrev_u32(svuint32_t op)
67 {
68 // CHECK-LABEL: test_svrev_u32
69 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.rev.nxv4i32(<vscale x 4 x i32> %op)
70 // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
71 return SVE_ACLE_FUNC(svrev,_u32,,)(op);
72 }
73
test_svrev_u64(svuint64_t op)74 svuint64_t test_svrev_u64(svuint64_t op)
75 {
76 // CHECK-LABEL: test_svrev_u64
77 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.rev.nxv2i64(<vscale x 2 x i64> %op)
78 // CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
79 return SVE_ACLE_FUNC(svrev,_u64,,)(op);
80 }
81
test_svrev_f16(svfloat16_t op)82 svfloat16_t test_svrev_f16(svfloat16_t op)
83 {
84 // CHECK-LABEL: test_svrev_f16
85 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x half> @llvm.aarch64.sve.rev.nxv8f16(<vscale x 8 x half> %op)
86 // CHECK: ret <vscale x 8 x half> %[[INTRINSIC]]
87 return SVE_ACLE_FUNC(svrev,_f16,,)(op);
88 }
89
test_svrev_f32(svfloat32_t op)90 svfloat32_t test_svrev_f32(svfloat32_t op)
91 {
92 // CHECK-LABEL: test_svrev_f32
93 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x float> @llvm.aarch64.sve.rev.nxv4f32(<vscale x 4 x float> %op)
94 // CHECK: ret <vscale x 4 x float> %[[INTRINSIC]]
95 return SVE_ACLE_FUNC(svrev,_f32,,)(op);
96 }
97
test_svrev_f64(svfloat64_t op)98 svfloat64_t test_svrev_f64(svfloat64_t op)
99 {
100 // CHECK-LABEL: test_svrev_f64
101 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x double> @llvm.aarch64.sve.rev.nxv2f64(<vscale x 2 x double> %op)
102 // CHECK: ret <vscale x 2 x double> %[[INTRINSIC]]
103 return SVE_ACLE_FUNC(svrev,_f64,,)(op);
104 }
105
test_svrev_b8(svbool_t op)106 svbool_t test_svrev_b8(svbool_t op)
107 {
108 // CHECK-LABEL: test_svrev_b8
109 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.rev.nxv16i1(<vscale x 16 x i1> %op)
110 // CHECK: ret <vscale x 16 x i1> %[[INTRINSIC]]
111 return svrev_b8(op);
112 }
113
test_svrev_b16(svbool_t op)114 svbool_t test_svrev_b16(svbool_t op)
115 {
116 // CHECK-LABEL: test_svrev_b16
117 // CHECK: %[[OP:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %op)
118 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.rev.nxv8i1(<vscale x 8 x i1> %[[OP]])
119 // CHECK: %[[CAST:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv8i1(<vscale x 8 x i1> %[[INTRINSIC]])
120 // CHECK: ret <vscale x 16 x i1> %[[CAST]]
121 return svrev_b16(op);
122 }
123
test_svrev_b32(svbool_t op)124 svbool_t test_svrev_b32(svbool_t op)
125 {
126 // CHECK-LABEL: test_svrev_b32
127 // CHECK: %[[OP:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %op)
128 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.rev.nxv4i1(<vscale x 4 x i1> %[[OP]])
129 // CHECK: %[[CAST:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv4i1(<vscale x 4 x i1> %[[INTRINSIC]])
130 // CHECK: ret <vscale x 16 x i1> %[[CAST]]
131 return svrev_b32(op);
132 }
133
test_svrev_b64(svbool_t op)134 svbool_t test_svrev_b64(svbool_t op)
135 {
136 // CHECK-LABEL: test_svrev_b64
137 // CHECK: %[[OP:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %op)
138 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.rev.nxv2i1(<vscale x 2 x i1> %[[OP]])
139 // CHECK: %[[CAST:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv2i1(<vscale x 2 x i1> %[[INTRINSIC]])
140 // CHECK: ret <vscale x 16 x i1> %[[CAST]]
141 return svrev_b64(op);
142 }
143