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(parent: cd37fd5) | patch
Add register mask support to RAGreedy.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Thu, 9 Feb 2012 18:25:05 +0000 (18:25 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Thu, 9 Feb 2012 18:25:05 +0000 (18:25 +0000)
commite7c2c15b0cfa14d6b273e0e95d9de133cc958da8
treea0aa5214b9141ce202054380d724da6901364622tree | snapshot
parentcd37fd51fcb3ed39d51fce5f5435d94ef85586f5commit | diff
Add register mask support to RAGreedy.

This only adds the interference checks required for correctness.
We still need to take advantage of register masks for the
interference driven live range splitting.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150191 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/RegAllocGreedy.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors