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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-05-20 04:52:48 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-05-20 04:52:48 +0000 |
| commit | f0bf8b401827b58ec171c9d994c46d7f810a3e17 (patch) | |
| tree | f9b94f7778b3fbf0b67799b3001584497b349bc6 /lib/CodeGen/TwoAddressInstructionPass.cpp | |
| parent | 067fcb4087a2c816f6536907b9918165e5b00b33 (diff) | |
Avoid deleting extra copies when RegistersDefinedFromSameValue is true.
This function adds copies to be erased to DupCopies, avoid also adding
them to DeadCopies.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157147 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/TwoAddressInstructionPass.cpp')
0 files changed, 0 insertions, 0 deletions