source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/AArch64/arm64-umov.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

Upgrade to llvm 3.8

File size: 729 bytes
Line 
1; RUN: llc < %s -march=arm64 -aarch64-neon-syntax=apple | FileCheck %s
2
3define zeroext i8 @f1(<16 x i8> %a) {
4; CHECK-LABEL: f1:
5; CHECK: mov.b w0, v0[3]
6; CHECK-NEXT: ret
7  %vecext = extractelement <16 x i8> %a, i32 3
8  ret i8 %vecext
9}
10
11define zeroext i16 @f2(<4 x i16> %a) {
12; CHECK-LABEL: f2:
13; CHECK: mov.h w0, v0[2]
14; CHECK-NEXT: ret
15  %vecext = extractelement <4 x i16> %a, i32 2
16  ret i16 %vecext
17}
18
19define i32 @f3(<2 x i32> %a) {
20; CHECK-LABEL: f3:
21; CHECK: mov.s w0, v0[1]
22; CHECK-NEXT: ret
23  %vecext = extractelement <2 x i32> %a, i32 1
24  ret i32 %vecext
25}
26
27define i64 @f4(<2 x i64> %a) {
28; CHECK-LABEL: f4:
29; CHECK: mov.d x0, v0[1]
30; CHECK-NEXT: ret
31  %vecext = extractelement <2 x i64> %a, i32 1
32  ret i64 %vecext
33}
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