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| author | Chris Lattner <sabre@nondot.org> | 2010-01-08 19:04:21 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-01-08 19:04:21 +0000 |
| commit | a85732fa3bf17dd48b897f76533142ac0f2ec140 (patch) | |
| tree | 43b713a10a16f6b9cb8ce6de358c204b09719338 /lib/Bitcode/Writer/ValueEnumerator.cpp | |
| parent | b31189f26297fe30214da3e8d14a4575d5fdd262 (diff) | |
teach instcombine to delete sign extending shift pairs (sra(shl X, C), C) when
the input is already sign extended.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93019 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Bitcode/Writer/ValueEnumerator.cpp')
0 files changed, 0 insertions, 0 deletions