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| author | Chris Lattner <sabre@nondot.org> | 2007-08-21 00:55:23 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-08-21 00:55:23 +0000 |
| commit | 5498405e2d4d21b6893be6e79e0bc43bffe21a58 (patch) | |
| tree | 7ce6d2b85b563a0ccf07f3cdcaa922e3a3c96457 /lib/Analysis/LoopInfo.cpp | |
| parent | 095546ce343ec836e04b4531096e748c91a18bb3 (diff) | |
Fix potentially N^2 behavior handling arrays with many of the
same value which get RAUW'd. This speeds up reading the .bc
file in PR1616 from 852s to 0.19s on my G5 with a debug build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41209 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/LoopInfo.cpp')
0 files changed, 0 insertions, 0 deletions