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| author | Chris Lattner <sabre@nondot.org> | 2004-02-09 02:12:04 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-02-09 02:12:04 +0000 |
| commit | ecea5635f85fc5db3a69d657e39046828538e80a (patch) | |
| tree | 34f3675d6d7968d56b7195c742f791766c672e09 /lib/Bytecode/Reader/InstructionReader.cpp | |
| parent | f6f263ce8cf7963561295dea1add17f68063cd26 (diff) | |
Another nice speedup for the register allocator. This time, we replace
the Virt2PhysRegMap std::map with an std::vector. This speeds up the
register allocator another (almost) 40%, from .72->.45s in a release build
of LLC on 253.perlbmk.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11219 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Bytecode/Reader/InstructionReader.cpp')
0 files changed, 0 insertions, 0 deletions