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| author | Chris Lattner <sabre@nondot.org> | 2003-10-08 16:55:34 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2003-10-08 16:55:34 +0000 |
| commit | 16b18fdc35cec3510f48cfe01e030d23c84aca55 (patch) | |
| tree | 23a3e8465aee79f80411b3a9f8af023e7c841092 /tools/gccld/Linker.cpp | |
| parent | 3d405b07b46a3570bc04baeb15823da0dfc157af (diff) | |
Use a set to keep track of which edges have been noticed as executable already
to avoid reprocessing PHI nodes needlessly. This speeds up the big bad PHI
testcase 43%: from 104.9826 to 73.5157s
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8964 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/gccld/Linker.cpp')
0 files changed, 0 insertions, 0 deletions