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| author | Chris Lattner <sabre@nondot.org> | 2008-01-03 07:25:26 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-01-03 07:25:26 +0000 |
| commit | f391883670caecc01973bc6c69fc1f22c20a2612 (patch) | |
| tree | 8b16820834435abd4e8799bc5212d5a0a789577e /llvm/lib/CodeGen/MachineBasicBlock.cpp | |
| parent | 705dc51f2c2bc19ff3cdc554920596354800b3ce (diff) | |
| download | bcm5719-llvm-f391883670caecc01973bc6c69fc1f22c20a2612.tar.gz bcm5719-llvm-f391883670caecc01973bc6c69fc1f22c20a2612.zip | |
don't hoist FP additions into unconditional adds + selects. This
could theoretically introduce a trap, but is also a performance issue.
This speeds up ptrdist/ks by 8%.
llvm-svn: 45533
Diffstat (limited to 'llvm/lib/CodeGen/MachineBasicBlock.cpp')
0 files changed, 0 insertions, 0 deletions
