16bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines// RUN: %clang_cc1 -O3 -triple arm64-apple-ios7 -target-feature +neon -ffreestanding -emit-llvm -o - %s | FileCheck %s
2ef8225444452a1486bd721f3285301fe84643b00Stephen Hines// RUN: %clang_cc1 -O3 -triple arm64_be-linux-gnu -target-feature +neon -ffreestanding -emit-llvm -o - %s | FileCheck %s --check-prefix CHECK-BE
3651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
4651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#include <arm_neon.h>
5651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
6651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: @test_vdupb_lane_s8
7651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesint8_t test_vdupb_lane_s8(int8x8_t src) {
8651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  return vdupb_lane_s8(src, 2);
9651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  // CHECK: extractelement <8 x i8> %src, i32 2
10ef8225444452a1486bd721f3285301fe84643b00Stephen Hines  // CHECK-BE: extractelement <8 x i8> %src, i32 5
11651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}
12651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
13651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: @test_vdupb_lane_u8
14651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesuint8_t test_vdupb_lane_u8(uint8x8_t src) {
15651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  return vdupb_lane_u8(src, 2);
16651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  // CHECK: extractelement <8 x i8> %src, i32 2
17ef8225444452a1486bd721f3285301fe84643b00Stephen Hines  // CHECK-BE: extractelement <8 x i8> %src, i32 5
18651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}
19651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
20651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: @test_vduph_lane_s16
21651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesint16_t test_vduph_lane_s16(int16x4_t src) {
22651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  return vduph_lane_s16(src, 2);
23651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  // CHECK: extractelement <4 x i16> %src, i32 2
24ef8225444452a1486bd721f3285301fe84643b00Stephen Hines  // CHECK-BE: extractelement <4 x i16> %src, i32 1
25651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}
26651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
27651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: @test_vduph_lane_u16
28651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesuint16_t test_vduph_lane_u16(uint16x4_t src) {
29651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  return vduph_lane_u16(src, 2);
30651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  // CHECK: extractelement <4 x i16> %src, i32 2
31ef8225444452a1486bd721f3285301fe84643b00Stephen Hines  // CHECK-BE: extractelement <4 x i16> %src, i32 1
32651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}
33651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
34651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: @test_vdups_lane_s32
35651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesint32_t test_vdups_lane_s32(int32x2_t src) {
36651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  return vdups_lane_s32(src, 0);
37651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  // CHECK: extractelement <2 x i32> %src, i32 0
38ef8225444452a1486bd721f3285301fe84643b00Stephen Hines  // CHECK-BE: extractelement <2 x i32> %src, i32 1
39651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}
40651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
41651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: @test_vdups_lane_u32
42651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesuint32_t test_vdups_lane_u32(uint32x2_t src) {
43651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  return vdups_lane_u32(src, 0);
44651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  // CHECK: extractelement <2 x i32> %src, i32 0
45ef8225444452a1486bd721f3285301fe84643b00Stephen Hines  // CHECK-BE: extractelement <2 x i32> %src, i32 1
46651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}
47651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
48651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: @test_vdups_lane_f32
49651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesfloat32_t test_vdups_lane_f32(float32x2_t src) {
50651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  return vdups_lane_f32(src, 0);
51651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  // CHECK: extractelement <2 x float> %src, i32 0
52ef8225444452a1486bd721f3285301fe84643b00Stephen Hines  // CHECK-BE: extractelement <2 x float> %src, i32 1
53651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}
54651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
55651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: @test_vdupd_lane_s64
56651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesint64_t test_vdupd_lane_s64(int64x1_t src) {
57651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  return vdupd_lane_s64(src, 0);
58651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  // CHECK: extractelement <1 x i64> %src, i32 0
59ef8225444452a1486bd721f3285301fe84643b00Stephen Hines  // CHECK-BE: extractelement <1 x i64> %src, i32 0
60651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}
61651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
62651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: @test_vdupd_lane_u64
63651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesuint64_t test_vdupd_lane_u64(uint64x1_t src) {
64651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  return vdupd_lane_u64(src, 0);
65651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  // CHECK: extractelement <1 x i64> %src, i32 0
66ef8225444452a1486bd721f3285301fe84643b00Stephen Hines  // CHECK-BE: extractelement <1 x i64> %src, i32 0
67651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}
68651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
69651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: @test_vdupd_lane_f64
70651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesfloat64_t test_vdupd_lane_f64(float64x1_t src) {
71651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  return vdupd_lane_f64(src, 0);
72651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  // CHECK: extractelement <1 x double> %src, i32 0
73ef8225444452a1486bd721f3285301fe84643b00Stephen Hines  // CHECK-BE: extractelement <1 x double> %src, i32 0
74651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}
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