source: icGREP/icgrep-devel/llvm-3.8.0.src/test/Bitcode/arm32_neon_vcnt_upgrade.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: 778 bytes
Line 
1; RUN: llvm-as < %s | llvm-dis | FileCheck %s
2; RUN: verify-uselistorder < %s
3; Tests vclz and vcnt
4
5define <4 x i16> @vclz16(<4 x i16>* %A) nounwind {
6;CHECK: @vclz16
7        %tmp1 = load <4 x i16>, <4 x i16>* %A
8        %tmp2 = call <4 x i16> @llvm.arm.neon.vclz.v4i16(<4 x i16> %tmp1)
9;CHECK: {{call.*@llvm.ctlz.v4i16\(<4 x i16>.*, i1 false}}
10        ret <4 x i16> %tmp2
11}
12
13define <8 x i8> @vcnt8(<8 x i8>* %A) nounwind {
14;CHECK: @vcnt8
15        %tmp1 = load <8 x i8>, <8 x i8>* %A
16        %tmp2 = call <8 x i8> @llvm.arm.neon.vcnt.v8i8(<8 x i8> %tmp1)
17;CHECK: call <8 x i8> @llvm.ctpop.v8i8(<8 x i8>
18        ret <8 x i8> %tmp2
19}
20
21declare <4 x i16>  @llvm.arm.neon.vclz.v4i16(<4 x i16>) nounwind readnone
22declare <8 x i8>  @llvm.arm.neon.vcnt.v8i8(<8 x i8>) nounwind readnone
Note: See TracBrowser for help on using the repository browser.