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My earlier "fix" for PBQP (see r165201) was incorrect. The real issue was that
authorLang Hames <lhames@gmail.com>
Wed, 10 Oct 2012 06:39:48 +0000 (06:39 +0000)
committerLang Hames <lhames@gmail.com>
Wed, 10 Oct 2012 06:39:48 +0000 (06:39 +0000)
commit8a8cf9617cdc735f0425e828bb7a6f401c0cf0f6
tree14032c753a9f3f3aef8bf781fe24e913a6a1b597tree | snapshot
parent11d00420e42ba88c3b48cab997965a7be79315e2commit | diff
My earlier "fix" for PBQP (see r165201) was incorrect. The real issue was that
checkRegMaskInterference only initializes the bitmask on the first interference.

This fixes PR14027 and (re)fixes PR13945.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165608 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/RegAllocPBQP.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors