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Declare that lowerinvoke doesn't interact with other lowering passes.

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Patch written by Domagoj Babic!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28367 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2006-05-17 21:05:27 +00:00
parent 6b12516f1a
commit ed96fe8c79
5 changed files with 22 additions and 7 deletions
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8
lib/Transforms/Utils/LowerSwitch.cpp
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@@ -34,14 +34,16 @@ namespace {
class LowerSwitch : public FunctionPass {
public:
virtual bool runOnFunction(Function &F);
virtual void getAnalysisUsage(AnalysisUsage &AU) const {
// This is a cluster of orthogonal Transforms
// This is a cluster of orthogonal Transforms
AU.addPreserved<UnifyFunctionExitNodes>();
AU.addPreservedID(PromoteMemoryToRegisterID);
AU.addPreservedID(LowerSelectID);
AU.addPreservedID(LowerInvokePassID);
AU.addPreservedID(LowerAllocationsID);
}
typedef std::pair<Constant*, BasicBlock*> Case;
typedef std::vector<Case>::iterator CaseItr;
private: