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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-05-18 18:21:48 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-05-18 18:21:48 +0000 |
| commit | b954b91ada6bfa8b70ac14d430e7f65edac663b3 (patch) | |
| tree | 41bb0ce1d06c61ec12ecf0d7b53f9b4c615fa6e7 /llvm/lib/CodeGen/CalcSpillWeights.cpp | |
| parent | b63d6cdf79c7aa6d356c878518c14e6b1f3c661b (diff) | |
| download | bcm5719-llvm-b954b91ada6bfa8b70ac14d430e7f65edac663b3.tar.gz bcm5719-llvm-b954b91ada6bfa8b70ac14d430e7f65edac663b3.zip | |
Simplify RegisterCoalescer::copyCoalesceInMBB().
It is no longer necessary to separate VirtCopies, PhysCopies, and
ImpDefCopies. Implicitly defined copies are extremely rare after we
added the ProcessImplicitDefs pass, and physical register copies are not
joined any longer.
llvm-svn: 157059
Diffstat (limited to 'llvm/lib/CodeGen/CalcSpillWeights.cpp')
0 files changed, 0 insertions, 0 deletions
