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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 | 3057c37959b4cc334edb71e1b82d2216714d5d50 (patch) | |
| tree | b1890c29a0ecaca3525cbe23c67ae4aaa1af9d7b /llvm/lib/Bitcode/Writer/BitcodeWriterPass.cpp | |
| parent | 32b79317a27600787442aa55a58608371d6beda6 (diff) | |
| download | llvm-3057c37959b4cc334edb71e1b82d2216714d5d50.zip llvm-3057c37959b4cc334edb71e1b82d2216714d5d50.tar.gz llvm-3057c37959b4cc334edb71e1b82d2216714d5d50.tar.bz2 | |
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.
llvm-svn: 92962
Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriterPass.cpp')
0 files changed, 0 insertions, 0 deletions