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Do not use typeinfo to identify pass in pass manager.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36632 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel
2007-05-01 21:15:47 +00:00
parent e50fb9ac17
commit 794fd75c67
154 changed files with 687 additions and 129 deletions
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4
lib/Transforms/Scalar/ConstantProp.cpp
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@ -34,6 +34,9 @@ STATISTIC(NumInstKilled, "Number of instructions killed");
namespace {
struct VISIBILITY_HIDDEN ConstantPropagation : public FunctionPass {
static const int ID; // Pass identifcation, replacement for typeid
ConstantPropagation() : FunctionPass((intptr_t)&ID) {}
bool runOnFunction(Function &F);
virtual void getAnalysisUsage(AnalysisUsage &AU) const {
@ -41,6 +44,7 @@ namespace {
}
};
const int ConstantPropagation::ID = 0;
RegisterPass<ConstantPropagation> X("constprop",
"Simple constant propagation");
}