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| author | Chris Lattner <sabre@nondot.org> | 2008-11-11 07:24:28 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-11-11 07:24:28 +0000 |
| commit | aaaa199ad1bd0ea57fc25c113ce6a5244ad5c516 (patch) | |
| tree | 817f5a83078749ccf7d5834aa8a53eff3c6d1f22 /llvm/lib/CodeGen/SelectionDAG | |
| parent | cd2523b41c52a36a63d959a2b968384422225954 (diff) | |
| download | bcm5719-llvm-aaaa199ad1bd0ea57fc25c113ce6a5244ad5c516.tar.gz bcm5719-llvm-aaaa199ad1bd0ea57fc25c113ce6a5244ad5c516.zip | |
Make codegen smart enough to not emit the dead side of an if whose
condition is a constant. This shrinks -O0 codegen by quite a bit
on some cases.
llvm-svn: 59033
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG')
0 files changed, 0 insertions, 0 deletions
