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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 | 1360b7d8f8d1969026870d18c582b4e3a7cff8b8 (patch) | |
| tree | d5acfde18f12d4dd270d333944e2f2bec4976f58 /lib/CodeGen/LiveVariables.cpp | |
| parent | 3648f9f0ae79532c6bdc9c6188d0e46676de212f (diff) | |
Cache subregister relationships in a set in TargetRegisterInfo to allow faster lookups.
This speeds up LiveVariables from 0.6279s to 0.6165s on kimwitu++.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52818 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveVariables.cpp')
0 files changed, 0 insertions, 0 deletions