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| author | Owen Anderson <resistor@mac.com> | 2007-06-19 23:23:54 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2007-06-19 23:23:54 +0000 |
| commit | 4f703ec0a1778a49df08d2e76e2b309bbfa50f0d (patch) | |
| tree | 6be20d9ca7e2585903c51d10d990a96444a5e5da /docs/ProgrammersManual.html | |
| parent | 52471b102c89d6d7ac18f3e8c155843a0ea9f6ec (diff) | |
Use a DenseMap instead of an std::map for the value numbering. This reduces the time to optimize lencod on a PPC Debug build from ~300s to ~140s.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37668 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/ProgrammersManual.html')
0 files changed, 0 insertions, 0 deletions