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| author | Chris Lattner <sabre@nondot.org> | 2006-01-06 07:48:28 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-01-06 07:48:28 +0000 |
| commit | 6c7fbb85031dfba863a7e0a950a3c4d40627a819 (patch) | |
| tree | ba25fafcb6cad1c5a90ac05500c19a43c9011ddd /test/Transforms/InstCombine/shift.ll | |
| parent | 830ed03e8b3e4a9022e48fe07b6c5fb25271a10a (diff) | |
| download | llvm-6c7fbb85031dfba863a7e0a950a3c4d40627a819.tar.gz llvm-6c7fbb85031dfba863a7e0a950a3c4d40627a819.tar.bz2 llvm-6c7fbb85031dfba863a7e0a950a3c4d40627a819.tar.xz | |
A case that instcombine is not catching.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25127 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/InstCombine/shift.ll')
| -rw-r--r-- | test/Transforms/InstCombine/shift.ll | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/shift.ll b/test/Transforms/InstCombine/shift.ll index d810e188c8..4db7db977e 100644 --- a/test/Transforms/InstCombine/shift.ll +++ b/test/Transforms/InstCombine/shift.ll @@ -180,3 +180,10 @@ uint %test25(uint %tmp.2, uint %AA) { ret uint %tmp.6 } +int %test26(uint %A) { ;; handle casts between shifts. + %B = shr uint %A, ubyte 1 + %C = cast uint %B to int + %D = shl int %C, ubyte 1 + ret int %D +} + |