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(parent: cac5fa3) | patch
Fix global live range splitting regmask accuracy.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Tue, 14 Feb 2012 23:53:23 +0000 (23:53 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Tue, 14 Feb 2012 23:53:23 +0000 (23:53 +0000)
commitd5d61edfc66887b3b1962251da877b284b1478ab
tree3aca64dc6753489a18e43c53178cb4a3f1babd46tree | snapshot
parentcac5fa39bd861861018bb2c3f0b36cc71c2caa38commit | diff
Fix global live range splitting regmask accuracy.

Pretend that regmask interference ends at the 'dead' slot, even when
there is other interference ending at the 'reg' slot of the same
instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150531 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/InterferenceCache.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors