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| author | Chris Lattner <sabre@nondot.org> | 2006-08-02 00:14:16 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-08-02 00:14:16 +0000 |
| commit | 4d074f795a0a52e379b2dfaa89a08f720b7ac727 (patch) | |
| tree | e285d1e98a51215e9ed87c78f30e1466a2ed2e97 /llvm/lib/Target/X86/X86TargetMachine.cpp | |
| parent | 5a2bc786be0655287aebec4bfb2dcc6cccd9fd2a (diff) | |
| download | bcm5719-llvm-4d074f795a0a52e379b2dfaa89a08f720b7ac727.tar.gz bcm5719-llvm-4d074f795a0a52e379b2dfaa89a08f720b7ac727.zip | |
Speed up Loop::isLCSSAForm by using a binary search and single-entry cache.
This reduces LCSSA pass time from 1.5s to 0.96s when run on eon in release+asserts mode.
llvm-svn: 29464
Diffstat (limited to 'llvm/lib/Target/X86/X86TargetMachine.cpp')
0 files changed, 0 insertions, 0 deletions
