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| author | Owen Anderson <resistor@mac.com> | 2008-06-27 06:56:04 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2008-06-27 06:56:04 +0000 |
| commit | 4f024862f6338105f6510e057c856c1ae2051afb (patch) | |
| tree | 685e5484dad7cd7d95c5d8491d4dc291d682a03d /llvm/lib/CodeGen/MachineModuleInfo.cpp | |
| parent | dc3f9461379ec6ba5e0007575343d6e5f6ff6f28 (diff) | |
| download | llvm-4f024862f6338105f6510e057c856c1ae2051afb.zip llvm-4f024862f6338105f6510e057c856c1ae2051afb.tar.gz llvm-4f024862f6338105f6510e057c856c1ae2051afb.tar.bz2 | |
Cache subregister relationships in a set in TargetRegisterInfo to allow faster lookups.
This speeds up LiveVariables from 0.6279s to 0.6165s on kimwitu++.
llvm-svn: 52818
Diffstat (limited to 'llvm/lib/CodeGen/MachineModuleInfo.cpp')
0 files changed, 0 insertions, 0 deletions