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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 | 880ddb018a4bdcff00d35f28988d9eddb557b8e6 (patch) | |
| tree | 19bf505b84218913aa06bad8e3521ab5515da736 /lib/CodeGen/Passes.cpp | |
| parent | d41ae8bc0c4c3ebfd59197bccee72bb5b5c2cbfe (diff) | |
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29464 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/Passes.cpp')
0 files changed, 0 insertions, 0 deletions