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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 | 846b183a9ed2999d3f35c7c6b54a5796c0660b9e (patch) | |
| tree | 8a366cbdf026f889f1d0691f32a215f0d9f03eb3 /lib/MC/MCAsmStreamer.cpp | |
| parent | 7397b2c7513332afdcb7446e9a9816c98dd1bb1e (diff) | |
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157059 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/MC/MCAsmStreamer.cpp')
0 files changed, 0 insertions, 0 deletions