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_svsel_s8(svbool_t pg,svint8_t op1,svint8_t op2)18 svint8_t test_svsel_s8(svbool_t pg, svint8_t op1, svint8_t op2)
19 {
20 // CHECK-LABEL: test_svsel_s8
21 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.sel.nxv16i8(<vscale x 16 x i1> %pg, <vscale x 16 x i8> %op1, <vscale x 16 x i8> %op2)
22 // CHECK: ret <vscale x 16 x i8> %[[INTRINSIC]]
23 return SVE_ACLE_FUNC(svsel,_s8,,)(pg, op1, op2);
24 }
25
test_svsel_s16(svbool_t pg,svint16_t op1,svint16_t op2)26 svint16_t test_svsel_s16(svbool_t pg, svint16_t op1, svint16_t op2)
27 {
28 // CHECK-LABEL: test_svsel_s16
29 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
30 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.sel.nxv8i16(<vscale x 8 x i1> %[[PG]], <vscale x 8 x i16> %op1, <vscale x 8 x i16> %op2)
31 // CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
32 return SVE_ACLE_FUNC(svsel,_s16,,)(pg, op1, op2);
33 }
34
test_svsel_s32(svbool_t pg,svint32_t op1,svint32_t op2)35 svint32_t test_svsel_s32(svbool_t pg, svint32_t op1, svint32_t op2)
36 {
37 // CHECK-LABEL: test_svsel_s32
38 // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
39 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.sel.nxv4i32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %op1, <vscale x 4 x i32> %op2)
40 // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
41 return SVE_ACLE_FUNC(svsel,_s32,,)(pg, op1, op2);
42 }
43
test_svsel_s64(svbool_t pg,svint64_t op1,svint64_t op2)44 svint64_t test_svsel_s64(svbool_t pg, svint64_t op1, svint64_t op2)
45 {
46 // CHECK-LABEL: test_svsel_s64
47 // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
48 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.sel.nxv2i64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %op1, <vscale x 2 x i64> %op2)
49 // CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
50 return SVE_ACLE_FUNC(svsel,_s64,,)(pg, op1, op2);
51 }
52
test_svsel_u8(svbool_t pg,svuint8_t op1,svuint8_t op2)53 svuint8_t test_svsel_u8(svbool_t pg, svuint8_t op1, svuint8_t op2)
54 {
55 // CHECK-LABEL: test_svsel_u8
56 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.sel.nxv16i8(<vscale x 16 x i1> %pg, <vscale x 16 x i8> %op1, <vscale x 16 x i8> %op2)
57 // CHECK: ret <vscale x 16 x i8> %[[INTRINSIC]]
58 return SVE_ACLE_FUNC(svsel,_u8,,)(pg, op1, op2);
59 }
60
test_svsel_u16(svbool_t pg,svuint16_t op1,svuint16_t op2)61 svuint16_t test_svsel_u16(svbool_t pg, svuint16_t op1, svuint16_t op2)
62 {
63 // CHECK-LABEL: test_svsel_u16
64 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
65 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.sel.nxv8i16(<vscale x 8 x i1> %[[PG]], <vscale x 8 x i16> %op1, <vscale x 8 x i16> %op2)
66 // CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
67 return SVE_ACLE_FUNC(svsel,_u16,,)(pg, op1, op2);
68 }
69
test_svsel_u32(svbool_t pg,svuint32_t op1,svuint32_t op2)70 svuint32_t test_svsel_u32(svbool_t pg, svuint32_t op1, svuint32_t op2)
71 {
72 // CHECK-LABEL: test_svsel_u32
73 // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
74 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.sel.nxv4i32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %op1, <vscale x 4 x i32> %op2)
75 // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
76 return SVE_ACLE_FUNC(svsel,_u32,,)(pg, op1, op2);
77 }
78
test_svsel_u64(svbool_t pg,svuint64_t op1,svuint64_t op2)79 svuint64_t test_svsel_u64(svbool_t pg, svuint64_t op1, svuint64_t op2)
80 {
81 // CHECK-LABEL: test_svsel_u64
82 // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
83 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.sel.nxv2i64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %op1, <vscale x 2 x i64> %op2)
84 // CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
85 return SVE_ACLE_FUNC(svsel,_u64,,)(pg, op1, op2);
86 }
87
test_svsel_f16(svbool_t pg,svfloat16_t op1,svfloat16_t op2)88 svfloat16_t test_svsel_f16(svbool_t pg, svfloat16_t op1, svfloat16_t op2)
89 {
90 // CHECK-LABEL: test_svsel_f16
91 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
92 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x half> @llvm.aarch64.sve.sel.nxv8f16(<vscale x 8 x i1> %[[PG]], <vscale x 8 x half> %op1, <vscale x 8 x half> %op2)
93 // CHECK: ret <vscale x 8 x half> %[[INTRINSIC]]
94 return SVE_ACLE_FUNC(svsel,_f16,,)(pg, op1, op2);
95 }
96
test_svsel_f32(svbool_t pg,svfloat32_t op1,svfloat32_t op2)97 svfloat32_t test_svsel_f32(svbool_t pg, svfloat32_t op1, svfloat32_t op2)
98 {
99 // CHECK-LABEL: test_svsel_f32
100 // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
101 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x float> @llvm.aarch64.sve.sel.nxv4f32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x float> %op1, <vscale x 4 x float> %op2)
102 // CHECK: ret <vscale x 4 x float> %[[INTRINSIC]]
103 return SVE_ACLE_FUNC(svsel,_f32,,)(pg, op1, op2);
104 }
105
test_svsel_f64(svbool_t pg,svfloat64_t op1,svfloat64_t op2)106 svfloat64_t test_svsel_f64(svbool_t pg, svfloat64_t op1, svfloat64_t op2)
107 {
108 // CHECK-LABEL: test_svsel_f64
109 // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
110 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x double> @llvm.aarch64.sve.sel.nxv2f64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x double> %op1, <vscale x 2 x double> %op2)
111 // CHECK: ret <vscale x 2 x double> %[[INTRINSIC]]
112 return SVE_ACLE_FUNC(svsel,_f64,,)(pg, op1, op2);
113 }
114
test_svsel_b(svbool_t pg,svbool_t op1,svbool_t op2)115 svbool_t test_svsel_b(svbool_t pg, svbool_t op1, svbool_t op2)
116 {
117 // CHECK-LABEL: test_svsel_b
118 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.sel.nxv16i1(<vscale x 16 x i1> %pg, <vscale x 16 x i1> %op1, <vscale x 16 x i1> %op2)
119 // CHECK: ret <vscale x 16 x i1> %[[INTRINSIC]]
120 return SVE_ACLE_FUNC(svsel,_b,,)(pg, op1, op2);
121 }
122