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| author | Chris Lattner <sabre@nondot.org> | 2006-11-29 07:04:07 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-11-29 07:04:07 +0000 |
| commit | 6aa5eb19d53795dd026921859350df89b0169dfa (patch) | |
| tree | f6dcfc3c0b11097ad76e2d6515cd078cfad806ca /lib/Transforms/LevelRaise.cpp | |
| parent | 41e21031330eee2c692defac4518704579280a02 (diff) | |
| download | external_llvm-6aa5eb19d53795dd026921859350df89b0169dfa.zip external_llvm-6aa5eb19d53795dd026921859350df89b0169dfa.tar.gz external_llvm-6aa5eb19d53795dd026921859350df89b0169dfa.tar.bz2 | |
Teach instcombine to turn trunc(srl x, c) -> srl (trunc(x), c) when safe.
This implements InstCombine/cast.ll:test34. It fires hundreds of times on
176.gcc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32009 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/LevelRaise.cpp')
0 files changed, 0 insertions, 0 deletions