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 -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
4 // 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
5 // 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
6 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -o - %s >/dev/null
7 #include <arm_sve.h>
8
9 #ifdef SVE_OVERLOADED_FORMS
10 // A simple used,unused... macro, long enough to represent any SVE builtin.
11 #define SVE_ACLE_FUNC(A1,A2_UNUSED,A3,A4_UNUSED) A1##A3
12 #else
13 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
14 #endif
15
test_svrev_s8(svint8_t op)16 svint8_t test_svrev_s8(svint8_t op)
17 {
18 // CHECK-LABEL: test_svrev_s8
19 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.rev.nxv16i8(<vscale x 16 x i8> %op)
20 // CHECK: ret <vscale x 16 x i8> %[[INTRINSIC]]
21 return SVE_ACLE_FUNC(svrev,_s8,,)(op);
22 }
23
test_svrev_s16(svint16_t op)24 svint16_t test_svrev_s16(svint16_t op)
25 {
26 // CHECK-LABEL: test_svrev_s16
27 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.rev.nxv8i16(<vscale x 8 x i16> %op)
28 // CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
29 return SVE_ACLE_FUNC(svrev,_s16,,)(op);
30 }
31
test_svrev_s32(svint32_t op)32 svint32_t test_svrev_s32(svint32_t op)
33 {
34 // CHECK-LABEL: test_svrev_s32
35 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.rev.nxv4i32(<vscale x 4 x i32> %op)
36 // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
37 return SVE_ACLE_FUNC(svrev,_s32,,)(op);
38 }
39
test_svrev_s64(svint64_t op)40 svint64_t test_svrev_s64(svint64_t op)
41 {
42 // CHECK-LABEL: test_svrev_s64
43 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.rev.nxv2i64(<vscale x 2 x i64> %op)
44 // CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
45 return SVE_ACLE_FUNC(svrev,_s64,,)(op);
46 }
47
test_svrev_u8(svuint8_t op)48 svuint8_t test_svrev_u8(svuint8_t op)
49 {
50 // CHECK-LABEL: test_svrev_u8
51 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.rev.nxv16i8(<vscale x 16 x i8> %op)
52 // CHECK: ret <vscale x 16 x i8> %[[INTRINSIC]]
53 return SVE_ACLE_FUNC(svrev,_u8,,)(op);
54 }
55
test_svrev_u16(svuint16_t op)56 svuint16_t test_svrev_u16(svuint16_t op)
57 {
58 // CHECK-LABEL: test_svrev_u16
59 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.rev.nxv8i16(<vscale x 8 x i16> %op)
60 // CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
61 return SVE_ACLE_FUNC(svrev,_u16,,)(op);
62 }
63
test_svrev_u32(svuint32_t op)64 svuint32_t test_svrev_u32(svuint32_t op)
65 {
66 // CHECK-LABEL: test_svrev_u32
67 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.rev.nxv4i32(<vscale x 4 x i32> %op)
68 // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
69 return SVE_ACLE_FUNC(svrev,_u32,,)(op);
70 }
71
test_svrev_u64(svuint64_t op)72 svuint64_t test_svrev_u64(svuint64_t op)
73 {
74 // CHECK-LABEL: test_svrev_u64
75 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.rev.nxv2i64(<vscale x 2 x i64> %op)
76 // CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
77 return SVE_ACLE_FUNC(svrev,_u64,,)(op);
78 }
79
test_svrev_f16(svfloat16_t op)80 svfloat16_t test_svrev_f16(svfloat16_t op)
81 {
82 // CHECK-LABEL: test_svrev_f16
83 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x half> @llvm.aarch64.sve.rev.nxv8f16(<vscale x 8 x half> %op)
84 // CHECK: ret <vscale x 8 x half> %[[INTRINSIC]]
85 return SVE_ACLE_FUNC(svrev,_f16,,)(op);
86 }
87
test_svrev_f32(svfloat32_t op)88 svfloat32_t test_svrev_f32(svfloat32_t op)
89 {
90 // CHECK-LABEL: test_svrev_f32
91 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x float> @llvm.aarch64.sve.rev.nxv4f32(<vscale x 4 x float> %op)
92 // CHECK: ret <vscale x 4 x float> %[[INTRINSIC]]
93 return SVE_ACLE_FUNC(svrev,_f32,,)(op);
94 }
95
test_svrev_f64(svfloat64_t op)96 svfloat64_t test_svrev_f64(svfloat64_t op)
97 {
98 // CHECK-LABEL: test_svrev_f64
99 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x double> @llvm.aarch64.sve.rev.nxv2f64(<vscale x 2 x double> %op)
100 // CHECK: ret <vscale x 2 x double> %[[INTRINSIC]]
101 return SVE_ACLE_FUNC(svrev,_f64,,)(op);
102 }
103
test_svrev_b8(svbool_t op)104 svbool_t test_svrev_b8(svbool_t op)
105 {
106 // CHECK-LABEL: test_svrev_b8
107 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.rev.nxv16i1(<vscale x 16 x i1> %op)
108 // CHECK: ret <vscale x 16 x i1> %[[INTRINSIC]]
109 return svrev_b8(op);
110 }
111
test_svrev_b16(svbool_t op)112 svbool_t test_svrev_b16(svbool_t op)
113 {
114 // CHECK-LABEL: test_svrev_b16
115 // CHECK: %[[OP:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %op)
116 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.rev.nxv8i1(<vscale x 8 x i1> %[[OP]])
117 // CHECK: %[[CAST:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv8i1(<vscale x 8 x i1> %[[INTRINSIC]])
118 // CHECK: ret <vscale x 16 x i1> %[[CAST]]
119 return svrev_b16(op);
120 }
121
test_svrev_b32(svbool_t op)122 svbool_t test_svrev_b32(svbool_t op)
123 {
124 // CHECK-LABEL: test_svrev_b32
125 // CHECK: %[[OP:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %op)
126 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.rev.nxv4i1(<vscale x 4 x i1> %[[OP]])
127 // CHECK: %[[CAST:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv4i1(<vscale x 4 x i1> %[[INTRINSIC]])
128 // CHECK: ret <vscale x 16 x i1> %[[CAST]]
129 return svrev_b32(op);
130 }
131
test_svrev_b64(svbool_t op)132 svbool_t test_svrev_b64(svbool_t op)
133 {
134 // CHECK-LABEL: test_svrev_b64
135 // CHECK: %[[OP:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %op)
136 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.rev.nxv2i1(<vscale x 2 x i1> %[[OP]])
137 // CHECK: %[[CAST:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv2i1(<vscale x 2 x i1> %[[INTRINSIC]])
138 // CHECK: ret <vscale x 16 x i1> %[[CAST]]
139 return svrev_b64(op);
140 }
141