Switch PBQP to VRM's trivial rewriter.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Sun, 13 Nov 2011 00:02:24 +0000 (00:02 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Sun, 13 Nov 2011 00:02:24 +0000 (00:02 +0000)
commitc3f2722615c600ac2cca9ac7aad6b7e05b840c97
tree180287bbb5e3da27ee679a76b45577bceadc6cc0
parentf5eeaf221c0b8acdc1ffbd5cefe01b61474cb7e8
Switch PBQP to VRM's trivial rewriter.

The very complicated VirtRegRewriter is going away.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144479 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/RegAllocPBQP.cpp