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| author | Chris Lattner <sabre@nondot.org> | 2010-01-07 23:41:00 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-01-07 23:41:00 +0000 |
| commit | 075f6929393de708fbebbba053d2562d05ff0ce0 (patch) | |
| tree | 73262694dc715d1b1738be15ce648554f8efb93b /lib/Analysis/ValueTracking.cpp | |
| parent | bd1fccfad59f24267b6fa8b898711d63a3574c7d (diff) | |
Enhance instcombine to reason more strongly about promoting computation
that feeds into a zext, similar to the patch I did yesterday for sext.
There is a lot of room for extension beyond this patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92962 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/ValueTracking.cpp')
0 files changed, 0 insertions, 0 deletions