1; RUN: llc -march=arm64 -mcpu=generic -aarch64-neon-syntax=apple < %s | FileCheck %s
2
3define void @test0f(float* nocapture %x, float %a) #0 {
4entry:
5  %0 = insertelement <4 x float> <float undef, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00>, float %a, i32 0
6  %1 = bitcast float* %x to <4 x float>*
7  store <4 x float> %0, <4 x float>* %1, align 16
8  ret void
9
10  ; CHECK-LABEL: test0f
11  ; CHECK: movi.2d v[[TEMP:[0-9]+]], #0000000000000000
12  ; CHECK: ins.s v[[TEMP]][0], v{{[0-9]+}}[0]
13  ; CHECK: str q[[TEMP]], [x0]
14  ; CHECK: ret
15
16
17}
18
19
20define void @test1f(float* nocapture %x, float %a) #0 {
21entry:
22  %0 = insertelement <4 x float> <float undef, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00>, float %a, i32 0
23  %1 = bitcast float* %x to <4 x float>*
24  store <4 x float> %0, <4 x float>* %1, align 16
25  ret void
26
27  ; CHECK-LABEL: test1f
28  ; CHECK: fmov  s[[TEMP:[0-9]+]], #1.0000000
29  ; CHECK: dup.4s  v[[TEMP2:[0-9]+]], v[[TEMP]][0]
30  ; CHECK: ins.s v[[TEMP2]][0], v0[0]
31  ; CHECK: str q[[TEMP2]], [x0]
32  ; CHECK: ret
33}
34