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| author | Lang Hames <lhames@gmail.com> | 2012-04-03 16:27:16 +0000 |
|---|---|---|
| committer | Lang Hames <lhames@gmail.com> | 2012-04-03 16:27:16 +0000 |
| commit | ffa52d2ae2baaa30e60e16580c08262cb091d5bf (patch) | |
| tree | ef5baea5990ac4e25029b10539aad854abf8da1e /clang/lib/Lex/Preprocessor.cpp | |
| parent | 7a3973d3e0e940c4e8bcbc683bc728663a417c69 (diff) | |
| download | bcm5719-llvm-ffa52d2ae2baaa30e60e16580c08262cb091d5bf.tar.gz bcm5719-llvm-ffa52d2ae2baaa30e60e16580c08262cb091d5bf.zip | |
Matrix simplification in PBQP may push infinite costs onto register options.
The colorability heuristic should count these as denied registers.
No test case - this exposed a bug on an out-of-tree target.
llvm-svn: 153958
Diffstat (limited to 'clang/lib/Lex/Preprocessor.cpp')
0 files changed, 0 insertions, 0 deletions
