diff options
| author | Chris Lattner <sabre@nondot.org> | 2002-10-22 23:16:21 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2002-10-22 23:16:21 +0000 |
| commit | 27a08935ca4ccf2121c2cf4bfbf148e2382c7762 (patch) | |
| tree | ba43dd696226bb33a6a2a16e009132b2b5b24418 /lib/Transforms/LevelRaise.cpp | |
| parent | 4bdb9b7ebee8f671754c5b7a2c0ca11f520c2aaf (diff) | |
- Two minor improvements to the MachineInstr class to reduce footprint and
overhead: Merge 3 parallel vectors into 1, change regsUsed hash_set to be a
bitvector. Sped up LLC a little less than 10% in a debug build!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4261 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/LevelRaise.cpp')
0 files changed, 0 insertions, 0 deletions