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Run machine licm before machine cse to avoid messing up licm opportunities. 

llvm-svn: 97752
This commit is contained in:
Evan Cheng 2010-03-04 21:28:09 +00:00
parent bef98689ad
commit a325e562ee
1 changed files with 2 additions and 2 deletions
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4
llvm/lib/CodeGen/LLVMTargetMachine.cpp
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@ -320,10 +320,10 @@ bool LLVMTargetMachine::addCommonCodeGenPasses(PassManagerBase &PM,
if (OptLevel != CodeGenOpt::None) {
PM.add(createOptimizeExtsPass());
if (EnableMachineCSE)
PM.add(createMachineCSEPass());
if (!DisableMachineLICM)
PM.add(createMachineLICMPass());
if (EnableMachineCSE)
PM.add(createMachineCSEPass());
if (!DisableMachineSink)
PM.add(createMachineSinkingPass());
printAndVerify(PM, "After MachineLICM and MachineSinking",