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(parent: 2923bca) | patch
Add getUniqueVRegDef to MachineRegisterInfo.
authorManman Ren <mren@apple.com>
Fri, 29 Jun 2012 19:16:05 +0000 (19:16 +0000)
committerManman Ren <mren@apple.com>
Fri, 29 Jun 2012 19:16:05 +0000 (19:16 +0000)
commit54d69668b22b8c37aa6e45f14445f3988cc430d4
treedfbca2139cc35b8cf629175925c4372c9f5b21b9tree | snapshot
parent2923bca2b5fe46189c4c5572047e1d95946ac549commit | diff
Add getUniqueVRegDef to MachineRegisterInfo.
This comes in handy during peephole optimization.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159453 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/MachineRegisterInfo.h diff | blob | history
lib/CodeGen/MachineRegisterInfo.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors