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| author | Chris Lattner <sabre@nondot.org> | 2002-05-16 04:37:07 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2002-05-16 04:37:07 +0000 |
| commit | a36e6c8cd58c2876decd2d0402064ac349bbec71 (patch) | |
| tree | 084ebe6db13fca98912be4dc0e2f824ce359d55e /lib/CodeGen/RegAlloc/RegClass.cpp | |
| parent | 5abaa0c2905ea6c5a15056783f01c9551b49f63b (diff) | |
* Make debug output conditional on #define
* Add optimization to rank computation to not recursively search when
unneccesary.
* More agressively negate expressions to open reassociation opportunities.
* Linearize (A+B)+(C+D) into ((A+B)+C)+D
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2637 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegAlloc/RegClass.cpp')
0 files changed, 0 insertions, 0 deletions