blob: 4e80df9d6c5213b3aa32de22fbbbc48e56d501e7 [file] [log] [blame]
James Molloy75f5f9e2014-04-16 15:33:48 +00001// RUN: %clang_cc1 -O3 -triple arm64-apple-ios7 -target-feature +neon -ffreestanding -emit-llvm -o - %s | FileCheck %s
Tim Northover18b75122014-07-23 12:57:31 +00002// RUN: %clang_cc1 -O3 -triple aarch64_be-linux-gnu -target-feature +neon -ffreestanding -emit-llvm -o - %s | FileCheck %s --check-prefix CHECK-BE
Tim Northovera2ee4332014-03-29 15:09:45 +00003
4#include <arm_neon.h>
5
6// CHECK-LABEL: @test_vdupb_lane_s8
7int8_t test_vdupb_lane_s8(int8x8_t src) {
8 return vdupb_lane_s8(src, 2);
9 // CHECK: extractelement <8 x i8> %src, i32 2
James Molloyb452f782014-06-27 11:53:35 +000010 // CHECK-BE: extractelement <8 x i8> %src, i32 5
Tim Northovera2ee4332014-03-29 15:09:45 +000011}
12
13// CHECK-LABEL: @test_vdupb_lane_u8
14uint8_t test_vdupb_lane_u8(uint8x8_t src) {
15 return vdupb_lane_u8(src, 2);
16 // CHECK: extractelement <8 x i8> %src, i32 2
James Molloyb452f782014-06-27 11:53:35 +000017 // CHECK-BE: extractelement <8 x i8> %src, i32 5
Tim Northovera2ee4332014-03-29 15:09:45 +000018}
19
20// CHECK-LABEL: @test_vduph_lane_s16
21int16_t test_vduph_lane_s16(int16x4_t src) {
22 return vduph_lane_s16(src, 2);
23 // CHECK: extractelement <4 x i16> %src, i32 2
James Molloyb452f782014-06-27 11:53:35 +000024 // CHECK-BE: extractelement <4 x i16> %src, i32 1
Tim Northovera2ee4332014-03-29 15:09:45 +000025}
26
27// CHECK-LABEL: @test_vduph_lane_u16
28uint16_t test_vduph_lane_u16(uint16x4_t src) {
29 return vduph_lane_u16(src, 2);
30 // CHECK: extractelement <4 x i16> %src, i32 2
James Molloyb452f782014-06-27 11:53:35 +000031 // CHECK-BE: extractelement <4 x i16> %src, i32 1
Tim Northovera2ee4332014-03-29 15:09:45 +000032}
33
34// CHECK-LABEL: @test_vdups_lane_s32
35int32_t test_vdups_lane_s32(int32x2_t src) {
36 return vdups_lane_s32(src, 0);
37 // CHECK: extractelement <2 x i32> %src, i32 0
James Molloyb452f782014-06-27 11:53:35 +000038 // CHECK-BE: extractelement <2 x i32> %src, i32 1
Tim Northovera2ee4332014-03-29 15:09:45 +000039}
40
41// CHECK-LABEL: @test_vdups_lane_u32
42uint32_t test_vdups_lane_u32(uint32x2_t src) {
43 return vdups_lane_u32(src, 0);
44 // CHECK: extractelement <2 x i32> %src, i32 0
James Molloyb452f782014-06-27 11:53:35 +000045 // CHECK-BE: extractelement <2 x i32> %src, i32 1
Tim Northovera2ee4332014-03-29 15:09:45 +000046}
47
48// CHECK-LABEL: @test_vdups_lane_f32
49float32_t test_vdups_lane_f32(float32x2_t src) {
50 return vdups_lane_f32(src, 0);
51 // CHECK: extractelement <2 x float> %src, i32 0
James Molloyb452f782014-06-27 11:53:35 +000052 // CHECK-BE: extractelement <2 x float> %src, i32 1
Tim Northovera2ee4332014-03-29 15:09:45 +000053}
54
55// CHECK-LABEL: @test_vdupd_lane_s64
56int64_t test_vdupd_lane_s64(int64x1_t src) {
57 return vdupd_lane_s64(src, 0);
58 // CHECK: extractelement <1 x i64> %src, i32 0
James Molloyb452f782014-06-27 11:53:35 +000059 // CHECK-BE: extractelement <1 x i64> %src, i32 0
Tim Northovera2ee4332014-03-29 15:09:45 +000060}
61
62// CHECK-LABEL: @test_vdupd_lane_u64
63uint64_t test_vdupd_lane_u64(uint64x1_t src) {
64 return vdupd_lane_u64(src, 0);
65 // CHECK: extractelement <1 x i64> %src, i32 0
James Molloyb452f782014-06-27 11:53:35 +000066 // CHECK-BE: extractelement <1 x i64> %src, i32 0
Tim Northovera2ee4332014-03-29 15:09:45 +000067}
68
69// CHECK-LABEL: @test_vdupd_lane_f64
70float64_t test_vdupd_lane_f64(float64x1_t src) {
71 return vdupd_lane_f64(src, 0);
72 // CHECK: extractelement <1 x double> %src, i32 0
James Molloyb452f782014-06-27 11:53:35 +000073 // CHECK-BE: extractelement <1 x double> %src, i32 0
Tim Northovera2ee4332014-03-29 15:09:45 +000074}