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Eliminate PromoteMemoryToRegisterID; just use addPreserved("mem2reg")

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instead, as an example of what this looks like.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110478 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2010-08-06 21:48:06 +00:00
parent e68cd267ab
commit 60493c3f4f
5 changed files with 3 additions and 6 deletions
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1
include/llvm/Transforms/Scalar.h
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@ -149,7 +149,6 @@ Pass *createLoopIndexSplitPass();
// ret i32 %Y
//
FunctionPass *createPromoteMemoryToRegisterPass();
extern char &PromoteMemoryToRegisterID;
//===----------------------------------------------------------------------===//
//

2
lib/Transforms/Utils/LowerInvoke.cpp
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@ -85,7 +85,7 @@ namespace {
virtual void getAnalysisUsage(AnalysisUsage &AU) const {
// This is a cluster of orthogonal Transforms
AU.addPreservedID(PromoteMemoryToRegisterID);
AU.addPreserved("mem2reg");
AU.addPreservedID(LowerSwitchID);
}

2
lib/Transforms/Utils/LowerSwitch.cpp
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@ -41,7 +41,7 @@ namespace {
virtual void getAnalysisUsage(AnalysisUsage &AU) const {
// This is a cluster of orthogonal Transforms
AU.addPreserved<UnifyFunctionExitNodes>();
AU.addPreservedID(PromoteMemoryToRegisterID);
AU.addPreserved("mem2reg");
AU.addPreservedID(LowerInvokePassID);
}

2
lib/Transforms/Utils/Mem2Reg.cpp
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@ -81,8 +81,6 @@ bool PromotePass::runOnFunction(Function &F) {
return Changed;
}
// Publically exposed interface to pass...
char &llvm::PromoteMemoryToRegisterID = PromotePass::ID;
// createPromoteMemoryToRegister - Provide an entry point to create this pass.
//
FunctionPass *llvm::createPromoteMemoryToRegisterPass() {

2
lib/Transforms/Utils/UnifyFunctionExitNodes.cpp
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@ -35,7 +35,7 @@ void UnifyFunctionExitNodes::getAnalysisUsage(AnalysisUsage &AU) const{
// We preserve the non-critical-edgeness property
AU.addPreservedID(BreakCriticalEdgesID);
// This is a cluster of orthogonal Transforms
AU.addPreservedID(PromoteMemoryToRegisterID);
AU.addPreserved("mem2reg");
AU.addPreservedID(LowerSwitchID);
}