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| author | dim <dim@FreeBSD.org> | 2012-08-15 19:34:23 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2012-08-15 19:34:23 +0000 |
| commit | 721c201bd55ffb73cb2ba8d39e0570fa38c44e15 (patch) | |
| tree | eacfc83d988e4b9d11114387ae7dc41243f2a363 /test/Bitcode/arm32_neon_vcnt_upgrade.ll | |
| parent | 2b2816e083a455f7a656ae88b0fd059d1688bb36 (diff) | |
| download | FreeBSD-src-721c201bd55ffb73cb2ba8d39e0570fa38c44e15.zip FreeBSD-src-721c201bd55ffb73cb2ba8d39e0570fa38c44e15.tar.gz | |
Vendor import of llvm trunk r161861:
http://llvm.org/svn/llvm-project/llvm/trunk@161861
Diffstat (limited to 'test/Bitcode/arm32_neon_vcnt_upgrade.ll')
| -rw-r--r-- | test/Bitcode/arm32_neon_vcnt_upgrade.ll | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/Bitcode/arm32_neon_vcnt_upgrade.ll b/test/Bitcode/arm32_neon_vcnt_upgrade.ll new file mode 100644 index 0000000..10b9284 --- /dev/null +++ b/test/Bitcode/arm32_neon_vcnt_upgrade.ll @@ -0,0 +1,21 @@ +; RUN: llvm-as < %s | llvm-dis | FileCheck %s +; Tests vclz and vcnt + +define <4 x i16> @vclz16(<4 x i16>* %A) nounwind { +;CHECK: @vclz16 + %tmp1 = load <4 x i16>* %A + %tmp2 = call <4 x i16> @llvm.arm.neon.vclz.v4i16(<4 x i16> %tmp1) +;CHECK: {{call.*@llvm.ctlz.v4i16\(<4 x i16>.*, i1 false}} + ret <4 x i16> %tmp2 +} + +define <8 x i8> @vcnt8(<8 x i8>* %A) nounwind { +;CHECK: @vcnt8 + %tmp1 = load <8 x i8>* %A + %tmp2 = call <8 x i8> @llvm.arm.neon.vcnt.v8i8(<8 x i8> %tmp1) +;CHECK: call <8 x i8> @llvm.ctpop.v8i8(<8 x i8> + ret <8 x i8> %tmp2 +} + +declare <4 x i16> @llvm.arm.neon.vclz.v4i16(<4 x i16>) nounwind readnone +declare <8 x i8> @llvm.arm.neon.vcnt.v8i8(<8 x i8>) nounwind readnone |
