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| author | Chris Lattner <sabre@nondot.org> | 2007-02-05 23:37:20 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-02-05 23:37:20 +0000 |
| commit | c85e79f3e0784e7271135f07bd0d04803fbb16b0 (patch) | |
| tree | 5b975fc5b19a23d8cab02f009ed3c66fcdfdf818 /llvm/lib/Analysis | |
| parent | 557ab15e71dccf36ac3a42d5874cd9ec292ccc3f (diff) | |
| download | bcm5719-llvm-c85e79f3e0784e7271135f07bd0d04803fbb16b0.tar.gz bcm5719-llvm-c85e79f3e0784e7271135f07bd0d04803fbb16b0.zip | |
With the last change, we no longer need both directions of mapping from
BBNumbers. Instead of using a bi-directional mapping, just use a single
densemap. This speeds up mem2reg on 176.gcc by 8%, from 1.3489 to
1.2485s.
llvm-svn: 33940
Diffstat (limited to 'llvm/lib/Analysis')
0 files changed, 0 insertions, 0 deletions
