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(parent: 117acf9) | patch
- Move getPhysicalRegisterRegClass() from ScheduleDAG to MRegisterInfo.
authorEvan Cheng <evan.cheng@apple.com>
Wed, 26 Sep 2007 21:36:17 +0000 (21:36 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Wed, 26 Sep 2007 21:36:17 +0000 (21:36 +0000)
commit42d60274eaa70f8cdbed76d04d25d7a8fc1237cb
treeffdc3ccf379243e9ac3249039ff5c14eabb83448tree | snapshot
parent117acf9e36a0789d56b52525e031f575f80fe169commit | diff
- Move getPhysicalRegisterRegClass() from ScheduleDAG to MRegisterInfo.
- Added ability to emit cross class register copies to the BBRU scheduler.
- More aggressive backtracking.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42375 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/ScheduleDAG.cpp diff | blob | history
lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp diff | blob | history
lib/Target/MRegisterInfo.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors