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| author | Chris Lattner <sabre@nondot.org> | 2010-10-01 05:36:09 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-10-01 05:36:09 +0000 |
| commit | 2831a194954cb4a79049e8a666d246a9a1662b92 (patch) | |
| tree | a98de897356d328fa2e8a939ace0f2673abec9bc /test/CodeGen/X86/shift-folding.ll | |
| parent | b0ab5d04dd2e253fa2504208ebb1bfafa3d8a018 (diff) | |
| download | llvm-2831a194954cb4a79049e8a666d246a9a1662b92.tar.gz llvm-2831a194954cb4a79049e8a666d246a9a1662b92.tar.bz2 llvm-2831a194954cb4a79049e8a666d246a9a1662b92.tar.xz | |
fix rdar://8494845 + PR8244 - a miscompile exposed by my patch in r101350
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115294 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/shift-folding.ll')
| -rw-r--r-- | test/CodeGen/X86/shift-folding.ll | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/test/CodeGen/X86/shift-folding.ll b/test/CodeGen/X86/shift-folding.ll index 48ca36ca98..d9c3061ff6 100644 --- a/test/CodeGen/X86/shift-folding.ll +++ b/test/CodeGen/X86/shift-folding.ll @@ -1,21 +1,21 @@ ; RUN: llc < %s -march=x86 | \ ; RUN: grep {s\[ah\]\[rl\]l} | count 1 -define i32* @test1(i32* %P, i32 %X) { +define i32* @test1(i32* %P, i32 %X) nounwind { %Y = lshr i32 %X, 2 ; <i32> [#uses=1] %gep.upgrd.1 = zext i32 %Y to i64 ; <i64> [#uses=1] %P2 = getelementptr i32* %P, i64 %gep.upgrd.1 ; <i32*> [#uses=1] ret i32* %P2 } -define i32* @test2(i32* %P, i32 %X) { +define i32* @test2(i32* %P, i32 %X) nounwind { %Y = shl i32 %X, 2 ; <i32> [#uses=1] %gep.upgrd.2 = zext i32 %Y to i64 ; <i64> [#uses=1] %P2 = getelementptr i32* %P, i64 %gep.upgrd.2 ; <i32*> [#uses=1] ret i32* %P2 } -define i32* @test3(i32* %P, i32 %X) { +define i32* @test3(i32* %P, i32 %X) nounwind { %Y = ashr i32 %X, 2 ; <i32> [#uses=1] %P2 = getelementptr i32* %P, i32 %Y ; <i32*> [#uses=1] ret i32* %P2 |