1; RUN: llc < %s -mtriple=arm64-apple-ios | FileCheck %s
2
3; CHECK-LABEL: _test:
4; CHECK-DAG:  fmov.2d v0, #2.00000000
5; CHECK-DAG: and [[MASK_IDX:x[0-9]+]], x1, #0x3
6; CHECK-DAG:  mov  x9, sp
7; CHECK-DAG:  str  q0, [sp], #16
8; CHECK-DAG:  bfi [[PTR:x[0-9]+]], [[MASK_IDX]], #2, #2
9; CHECK:  ldr s0, {{\[}}[[PTR]]{{\]}}
10; CHECK:  str  s0, [x0]
11
12define void @test(float * %p1, i32 %v1) {
13entry:
14  %v2 = extractelement <3 x float> <float 0.000000e+00, float 2.000000e+00, float 0.000000e+00>, i32 %v1
15  store float %v2, float* %p1, align 4
16  ret void
17}
18
19; CHECK-LABEL: _test2
20; CHECK: movi.16b  v0, #63
21; CHECK-DAG: and [[MASK_IDX:x[0-9]+]], x1, #0x3
22; CHECK-DAG: str  q0, [sp], #16
23; CHECK-DAG: mov  x9, sp
24; CHECK-DAG:  bfi [[PTR:x[0-9]+]], [[MASK_IDX]], #2, #2
25; CHECK: ldr s0, {{\[}}[[PTR]]{{\]}}
26; CHECK: str  s0, [x0]
27
28define void @test2(float * %p1, i32 %v1) {
29entry:
30  %v2 = extractelement <3 x float> <float 0.7470588088035583, float 0.7470588088035583, float 0.7470588088035583>, i32 %v1
31  store float %v2, float* %p1, align 4
32  ret void
33}
34
35
36%"st1" = type { %"subst1", %"subst1", %"subst1" }
37%"subst1" = type { %float4 }
38%float4 = type { float, float, float, float }
39
40@_gv = external unnamed_addr global %"st1", align 8
41
42define internal void @nvcast_f32_v8i8() {
43; CHECK-LABEL: _nvcast_f32_v8i8
44; CHECK: movi.8b v[[REG:[0-9]+]], #254
45; CHECK: str d[[REG]]
46entry:
47  store <2 x float> <float 0xC7DFDFDFC0000000, float 0xC7DFDFDFC0000000>, <2 x float>* bitcast (%"st1"* @_gv to <2 x float>*), align 8
48  ret void
49}
50