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| author | Chris Lattner <sabre@nondot.org> | 2006-11-18 19:19:36 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-11-18 19:19:36 +0000 |
| commit | 95adf8f1da3aebd0a9eaefe607c05177951a389d (patch) | |
| tree | 375a85c900b4df2f65b7d1686ce3964e97a76a0c /llvm/lib/CodeGen/MachineBasicBlock.cpp | |
| parent | bfbc7ace7d09cbda2f4b1b71cf8168adbc5e255e (diff) | |
| download | llvm-95adf8f1da3aebd0a9eaefe607c05177951a389d.zip llvm-95adf8f1da3aebd0a9eaefe607c05177951a389d.tar.gz llvm-95adf8f1da3aebd0a9eaefe607c05177951a389d.tar.bz2 | |
Do not convert massive blocks on phi nodes into select statements. Instead
only do these transformations if there are a small number of phi's.
This speeds up Ptrdist/ks from 2.35s to 2.19s on my mac pro.
llvm-svn: 31853
Diffstat (limited to 'llvm/lib/CodeGen/MachineBasicBlock.cpp')
0 files changed, 0 insertions, 0 deletions