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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-07-13 20:49:46 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-07-13 20:49:46 +0000 |
| commit | 3bae1bf62eba1a2715ec22d9800799184cc495e6 (patch) | |
| tree | 92c857bd58af05ea1c66038c727574d6e7df0956 /lib/CodeGen/StackSlotColoring.cpp | |
| parent | 4977eb5eb53a28208a1e5ccdc26f62cd6948eeca (diff) | |
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).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135080 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/StackSlotColoring.cpp')
0 files changed, 0 insertions, 0 deletions