1 // 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
2 // 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
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 -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
5 
6 #include <arm_sve.h>
7 
8 #ifdef SVE_OVERLOADED_FORMS
9 // A simple used,unused... macro, long enough to represent any SVE builtin.
10 #define SVE_ACLE_FUNC(A1,A2_UNUSED,A3,A4_UNUSED) A1##A3
11 #else
12 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
13 #endif
14 
test_svset2_s8(svint8x2_t tuple,svint8_t x)15 svint8x2_t test_svset2_s8(svint8x2_t tuple, svint8_t x)
16 {
17   // CHECK-LABEL: test_svset2_s8
18   // CHECK: %[[INSERT:.*]] = call <vscale x 32 x i8> @llvm.aarch64.sve.tuple.set.nxv32i8.nxv16i8(<vscale x 32 x i8> %tuple, i32 1, <vscale x 16 x i8> %x)
19   // CHECK-NEXT: ret <vscale x 32 x i8> %[[INSERT]]
20   return SVE_ACLE_FUNC(svset2,_s8,,)(tuple, 1, x);
21 }
22 
test_svset2_s16(svint16x2_t tuple,svint16_t x)23 svint16x2_t test_svset2_s16(svint16x2_t tuple, svint16_t x)
24 {
25   // CHECK-LABEL: test_svset2_s16
26   // CHECK: %[[INSERT:.*]] = call <vscale x 16 x i16> @llvm.aarch64.sve.tuple.set.nxv16i16.nxv8i16(<vscale x 16 x i16> %tuple, i32 0, <vscale x 8 x i16> %x)
27   // CHECK-NEXT: ret <vscale x 16 x i16> %[[INSERT]]
28   return SVE_ACLE_FUNC(svset2,_s16,,)(tuple, 0, x);
29 }
30 
test_svset2_s32(svint32x2_t tuple,svint32_t x)31 svint32x2_t test_svset2_s32(svint32x2_t tuple, svint32_t x)
32 {
33   // CHECK-LABEL: test_svset2_s32
34   // CHECK: %[[INSERT:.*]] = call <vscale x 8 x i32> @llvm.aarch64.sve.tuple.set.nxv8i32.nxv4i32(<vscale x 8 x i32> %tuple, i32 1, <vscale x 4 x i32> %x)
35   // CHECK-NEXT: ret <vscale x 8 x i32> %[[INSERT]]
36   return SVE_ACLE_FUNC(svset2,_s32,,)(tuple, 1, x);
37 }
38 
test_svset2_s64(svint64x2_t tuple,svint64_t x)39 svint64x2_t test_svset2_s64(svint64x2_t tuple, svint64_t x)
40 {
41   // CHECK-LABEL: test_svset2_s64
42   // CHECK: %[[INSERT:.*]] = call <vscale x 4 x i64> @llvm.aarch64.sve.tuple.set.nxv4i64.nxv2i64(<vscale x 4 x i64> %tuple, i32 0, <vscale x 2 x i64> %x)
43   // CHECK-NEXT: ret <vscale x 4 x i64> %[[INSERT]]
44   return SVE_ACLE_FUNC(svset2,_s64,,)(tuple, 0, x);
45 }
46 
test_svset2_u8(svuint8x2_t tuple,svuint8_t x)47 svuint8x2_t test_svset2_u8(svuint8x2_t tuple, svuint8_t x)
48 {
49   // CHECK-LABEL: test_svset2_u8
50   // CHECK: %[[INSERT:.*]] = call <vscale x 32 x i8> @llvm.aarch64.sve.tuple.set.nxv32i8.nxv16i8(<vscale x 32 x i8> %tuple, i32 1, <vscale x 16 x i8> %x)
51   // CHECK-NEXT: ret <vscale x 32 x i8> %[[INSERT]]
52   return SVE_ACLE_FUNC(svset2,_u8,,)(tuple, 1, x);
53 }
54 
test_svset2_u16(svuint16x2_t tuple,svuint16_t x)55 svuint16x2_t test_svset2_u16(svuint16x2_t tuple, svuint16_t x)
56 {
57   // CHECK-LABEL: test_svset2_u16
58   // CHECK: %[[INSERT:.*]] = call <vscale x 16 x i16> @llvm.aarch64.sve.tuple.set.nxv16i16.nxv8i16(<vscale x 16 x i16> %tuple, i32 0, <vscale x 8 x i16> %x)
59   // CHECK-NEXT: ret <vscale x 16 x i16> %[[INSERT]]
60   return SVE_ACLE_FUNC(svset2,_u16,,)(tuple, 0, x);
61 }
62 
test_svset2_u32(svuint32x2_t tuple,svuint32_t x)63 svuint32x2_t test_svset2_u32(svuint32x2_t tuple, svuint32_t x)
64 {
65   // CHECK-LABEL: test_svset2_u32
66   // CHECK: %[[INSERT:.*]] = call <vscale x 8 x i32> @llvm.aarch64.sve.tuple.set.nxv8i32.nxv4i32(<vscale x 8 x i32> %tuple, i32 1, <vscale x 4 x i32> %x)
67   // CHECK-NEXT: ret <vscale x 8 x i32> %[[INSERT]]
68   return SVE_ACLE_FUNC(svset2,_u32,,)(tuple, 1, x);
69 }
70 
test_svset2_u64(svuint64x2_t tuple,svuint64_t x)71 svuint64x2_t test_svset2_u64(svuint64x2_t tuple, svuint64_t x)
72 {
73   // CHECK-LABEL: test_svset2_u64
74   // CHECK: %[[INSERT:.*]] = call <vscale x 4 x i64> @llvm.aarch64.sve.tuple.set.nxv4i64.nxv2i64(<vscale x 4 x i64> %tuple, i32 0, <vscale x 2 x i64> %x)
75   // CHECK-NEXT: ret <vscale x 4 x i64> %[[INSERT]]
76   return SVE_ACLE_FUNC(svset2,_u64,,)(tuple, 0, x);
77 }
78 
test_svset2_f16(svfloat16x2_t tuple,svfloat16_t x)79 svfloat16x2_t test_svset2_f16(svfloat16x2_t tuple, svfloat16_t x)
80 {
81   // CHECK-LABEL: test_svset2_f16
82   // CHECK: %[[INSERT:.*]] = call <vscale x 16 x half> @llvm.aarch64.sve.tuple.set.nxv16f16.nxv8f16(<vscale x 16 x half> %tuple, i32 1, <vscale x 8 x half> %x)
83   // CHECK-NEXT: ret <vscale x 16 x half> %[[INSERT]]
84   return SVE_ACLE_FUNC(svset2,_f16,,)(tuple, 1, x);
85 }
86 
test_svset2_f32(svfloat32x2_t tuple,svfloat32_t x)87 svfloat32x2_t test_svset2_f32(svfloat32x2_t tuple, svfloat32_t x)
88 {
89   // CHECK-LABEL: test_svset2_f32
90   // CHECK: %[[INSERT:.*]] = call <vscale x 8 x float> @llvm.aarch64.sve.tuple.set.nxv8f32.nxv4f32(<vscale x 8 x float> %tuple, i32 0, <vscale x 4 x float> %x)
91   // CHECK-NEXT: ret <vscale x 8 x float> %[[INSERT]]
92   return SVE_ACLE_FUNC(svset2,_f32,,)(tuple, 0, x);
93 }
94 
test_svset2_f64(svfloat64x2_t tuple,svfloat64_t x)95 svfloat64x2_t test_svset2_f64(svfloat64x2_t tuple, svfloat64_t x)
96 {
97   // CHECK-LABEL: test_svset2_f64
98   // CHECK: %[[INSERT:.*]] = call <vscale x 4 x double> @llvm.aarch64.sve.tuple.set.nxv4f64.nxv2f64(<vscale x 4 x double> %tuple, i32 1, <vscale x 2 x double> %x)
99   // CHECK-NEXT: ret <vscale x 4 x double> %[[INSERT]]
100   return SVE_ACLE_FUNC(svset2,_f64,,)(tuple, 1, x);
101 }
102