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(parent: bb07216) | patch
Clear kill flags in InstrEmitter::EmitSubregNode().
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Fri, 29 Jun 2012 21:00:03 +0000 (21:00 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Fri, 29 Jun 2012 21:00:03 +0000 (21:00 +0000)
commit8ccaad526abdf39141b11b6d480b027d73a2d2a8
treece07292c963954279676172c66209af9f010ae8atree | snapshot
parentbb0721680c329625f47c090f48dcafb2fe14101ccommit | diff
Clear kill flags in InstrEmitter::EmitSubregNode().

When a local virtual register is made global, make sure to clear any
existing kill flags.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159461 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/InstrEmitter.cpp diff | blob | history
test/CodeGen/X86/crash.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors