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| author | Evan Cheng <evan.cheng@apple.com> | 2009-12-15 00:41:36 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-12-15 00:41:36 +0000 |
| commit | 99b653c36f0141f6b9515d688960ac8c2cb857ff (patch) | |
| tree | bd6bd822b11a900dd8d14baed63cb4dea752bd4e /test/CodeGen/X86/setcc.ll | |
| parent | 0c479d3c6bd474e5135bddfed42f37e3092cac31 (diff) | |
| download | external_llvm-99b653c36f0141f6b9515d688960ac8c2cb857ff.zip external_llvm-99b653c36f0141f6b9515d688960ac8c2cb857ff.tar.gz external_llvm-99b653c36f0141f6b9515d688960ac8c2cb857ff.tar.bz2 | |
Propagate zest through logical shift.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91378 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/setcc.ll')
| -rw-r--r-- | test/CodeGen/X86/setcc.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/X86/setcc.ll b/test/CodeGen/X86/setcc.ll new file mode 100644 index 0000000..785a6a9 --- /dev/null +++ b/test/CodeGen/X86/setcc.ll @@ -0,0 +1,13 @@ +; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s + +define zeroext i16 @t1(i16 zeroext %x) nounwind readnone ssp { +entry: +; CHECK: t1: +; CHECK: seta %al +; CHECK: movzbl %al, %eax +; CHECK: shll $5, %eax + %0 = icmp ugt i16 %x, 26 ; <i1> [#uses=1] + %iftmp.1.0 = select i1 %0, i16 32, i16 0 ; <i16> [#uses=1] + ret i16 %iftmp.1.0 +} + |