Fix reg mask slot test, and preserve LiveIntervals and VirtRegMap in the PBQP
authorLang Hames <lhames@gmail.com>
Thu, 4 Oct 2012 04:50:53 +0000 (04:50 +0000)
committerLang Hames <lhames@gmail.com>
Thu, 4 Oct 2012 04:50:53 +0000 (04:50 +0000)
commit442c59f0a2fc3e596d0ce1f13b4a6849b2f46cc4
tree685492d53099d9e3eb5fd397c4c18c9269242084
parent96098782d183c0d013fa066874e52e18518c32a5
Fix reg mask slot test, and preserve LiveIntervals and VirtRegMap in the PBQP
allocator. Fixes PR13945.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165201 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/RegAllocPBQP.cpp