diff options
| author | Chris Lattner <sabre@nondot.org> | 2002-12-15 03:56:00 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2002-12-15 03:56:00 +0000 |
| commit | 3aa776735251b39d8b5c158c5e8d3363972d5512 (patch) | |
| tree | 637d0b8da552cf9aa8f1f0ac1c447c14a3b2c366 /llvm/lib/CodeGen/RegAllocSimple.cpp | |
| parent | f96c8befe0d43bd98faef48d2f1f8697e306ce9f (diff) | |
| download | bcm5719-llvm-3aa776735251b39d8b5c158c5e8d3363972d5512.tar.gz bcm5719-llvm-3aa776735251b39d8b5c158c5e8d3363972d5512.zip | |
Fix a huge performance problem in reassociate by introducing a
rank map cache for instruction ranks
llvm-svn: 5030
Diffstat (limited to 'llvm/lib/CodeGen/RegAllocSimple.cpp')
0 files changed, 0 insertions, 0 deletions
