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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-07-13 20:49:46 +0000 |
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| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-07-13 20:49:46 +0000 |
| commit | 5fba5b8eb98ae44489badddaba1b8b7459ab5841 (patch) | |
| tree | f61420d8ef6c1e5aa2aa3f449be58046f5bbd30e /llvm/lib/CompilerDriver/Tool.cpp | |
| parent | ef67e7d623963fefeb1ac04e573d6b1d8aa9e819 (diff) | |
| download | bcm5719-llvm-5fba5b8eb98ae44489badddaba1b8b7459ab5841.tar.gz bcm5719-llvm-5fba5b8eb98ae44489badddaba1b8b7459ab5841.zip | |
Only keep the global split candidates that work out.
Some pysical registers create split solutions that would spill anywhere.
They should not even be considered in future multi-way global splits.
This does not affect code generation (yet).
llvm-svn: 135080
Diffstat (limited to 'llvm/lib/CompilerDriver/Tool.cpp')
0 files changed, 0 insertions, 0 deletions
