Add TargetInstrInfo interface isAsCheapAsAMove.
authorJiangning Liu <jiangning.liu@arm.com>
Tue, 29 Jul 2014 01:55:19 +0000 (01:55 +0000)
committerJiangning Liu <jiangning.liu@arm.com>
Tue, 29 Jul 2014 01:55:19 +0000 (01:55 +0000)
commitc3053129b92a4d7b556be6bca599971a0ad59f0e
treec2295d1b3a6ba9b0b7995d560283964e6d3138ef
parent3f0fc7bca9f9a065755f513ec90aceb23c3f2047
Add TargetInstrInfo interface isAsCheapAsAMove.

llvm-svn: 214158
llvm/include/llvm/CodeGen/MachineInstr.h
llvm/include/llvm/MC/MCInstrDesc.h
llvm/include/llvm/Target/TargetInstrInfo.h
llvm/lib/CodeGen/LiveRangeEdit.cpp
llvm/lib/CodeGen/MachineCSE.cpp
llvm/lib/CodeGen/MachineLICM.cpp
llvm/lib/CodeGen/MachineSink.cpp
llvm/lib/CodeGen/RegisterCoalescer.cpp