arm64-lanes.c revision 6bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89
16bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines// RUN: %clang_cc1 -O3 -triple arm64-apple-ios7 -target-feature +neon -ffreestanding -emit-llvm -o - %s | FileCheck %s
2651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
3651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#include <arm_neon.h>
4651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
5651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: @test_vdupb_lane_s8
6651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesint8_t test_vdupb_lane_s8(int8x8_t src) {
7651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  return vdupb_lane_s8(src, 2);
8651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  // CHECK: extractelement <8 x i8> %src, i32 2
9651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}
10651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
11651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: @test_vdupb_lane_u8
12651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesuint8_t test_vdupb_lane_u8(uint8x8_t src) {
13651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  return vdupb_lane_u8(src, 2);
14651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  // CHECK: extractelement <8 x i8> %src, i32 2
15651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}
16651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
17651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: @test_vduph_lane_s16
18651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesint16_t test_vduph_lane_s16(int16x4_t src) {
19651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  return vduph_lane_s16(src, 2);
20651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  // CHECK: extractelement <4 x i16> %src, i32 2
21651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}
22651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
23651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: @test_vduph_lane_u16
24651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesuint16_t test_vduph_lane_u16(uint16x4_t src) {
25651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  return vduph_lane_u16(src, 2);
26651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  // CHECK: extractelement <4 x i16> %src, i32 2
27651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}
28651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
29651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: @test_vdups_lane_s32
30651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesint32_t test_vdups_lane_s32(int32x2_t src) {
31651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  return vdups_lane_s32(src, 0);
32651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  // CHECK: extractelement <2 x i32> %src, i32 0
33651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}
34651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
35651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: @test_vdups_lane_u32
36651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesuint32_t test_vdups_lane_u32(uint32x2_t src) {
37651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  return vdups_lane_u32(src, 0);
38651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  // CHECK: extractelement <2 x i32> %src, i32 0
39651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}
40651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
41651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: @test_vdups_lane_f32
42651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesfloat32_t test_vdups_lane_f32(float32x2_t src) {
43651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  return vdups_lane_f32(src, 0);
44651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  // CHECK: extractelement <2 x float> %src, i32 0
45651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}
46651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
47651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: @test_vdupd_lane_s64
48651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesint64_t test_vdupd_lane_s64(int64x1_t src) {
49651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  return vdupd_lane_s64(src, 0);
50651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  // CHECK: extractelement <1 x i64> %src, i32 0
51651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}
52651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
53651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: @test_vdupd_lane_u64
54651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesuint64_t test_vdupd_lane_u64(uint64x1_t src) {
55651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  return vdupd_lane_u64(src, 0);
56651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  // CHECK: extractelement <1 x i64> %src, i32 0
57651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}
58651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines
59651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: @test_vdupd_lane_f64
60651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesfloat64_t test_vdupd_lane_f64(float64x1_t src) {
61651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  return vdupd_lane_f64(src, 0);
62651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines  // CHECK: extractelement <1 x double> %src, i32 0
63651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}
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