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Access the TargetLoweringInfo from the TargetMachine object instead of caching it. The TLI may change between functions. No functionality change.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184349 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2013-06-19 20:51:24 +00:00
parent 2e1dc2d265
commit ea44281d5d
10 changed files with 56 additions and 46 deletions
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5
lib/CodeGen/LLVMTargetMachine.cpp
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@@ -83,7 +83,7 @@ LLVMTargetMachine::LLVMTargetMachine(const Target &T, StringRef Triple,
}
void LLVMTargetMachine::addAnalysisPasses(PassManagerBase &PM) {
PM.add(createBasicTargetTransformInfoPass(getTargetLowering()));
PM.add(createBasicTargetTransformInfoPass(this));
}
/// addPassesToX helper drives creation and initialization of TargetPassConfig.
@@ -115,7 +115,6 @@ static MCContext *addPassesToGenerateCode(LLVMTargetMachine *TM,
new MachineModuleInfo(*TM->getMCAsmInfo(), *TM->getRegisterInfo(),
&TM->getTargetLowering()->getObjFileLowering());
PM.add(MMI);
MCContext *Context = &MMI->getContext(); // Return the MCContext by-ref.
// Set up a MachineFunction for the rest of CodeGen to work on.
PM.add(new MachineFunctionAnalysis(*TM));
@@ -134,7 +133,7 @@ static MCContext *addPassesToGenerateCode(LLVMTargetMachine *TM,
PassConfig->setInitialized();
return Context;
return &MMI->getContext();
}
bool LLVMTargetMachine::addPassesToEmitFile(PassManagerBase &PM,