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(parent: 79cb53c) | patch
Add kill flag verification.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Mon, 1 Nov 2010 21:51:31 +0000 (21:51 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Mon, 1 Nov 2010 21:51:31 +0000 (21:51 +0000)
commit1c163d2a06e94375b811f807b1667d419f5cb258
tree03cf02b2c07740d116ed98b7d1f56ec22b67b9f6tree | snapshot
parent79cb53ce9563fff74605454560e98ea0aa4b523fcommit | diff
Add kill flag verification.

At least X86FloatingPoint requires correct kill flags after register allocation,
and targets using register scavenging benefit. Conservative kill flags are not
enough.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117960 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/MachineVerifier.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors