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bug 122:

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- Replace ConstantPointerRef usage with GlobalValue usage


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14953 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer
2004-07-18 00:44:37 +00:00
parent 593eb95228
commit 518310cb0d
19 changed files with 54 additions and 78 deletions
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lib/Transforms/Utils/ValueMapper.cpp
+3 -3
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@@ -14,6 +14,7 @@
#include "ValueMapper.h"
#include "llvm/Constants.h"
#include "llvm/GlobalValue.h"
#include "llvm/Instruction.h"
#include <iostream>
@@ -32,9 +33,8 @@ Value *llvm::MapValue(const Value *V, std::map<const Value*, Value*> &VM) {
if (isa<ConstantIntegral>(C) || isa<ConstantFP>(C) ||
isa<ConstantPointerNull>(C) || isa<ConstantAggregateZero>(C))
return VMSlot = C; // Primitive constants map directly
else if (ConstantPointerRef *CPR = dyn_cast<ConstantPointerRef>(C)) {
GlobalValue *MV = cast<GlobalValue>(MapValue((Value*)CPR->getValue(),VM));
return VMSlot = ConstantPointerRef::get(MV);
else if (GlobalValue *GV = dyn_cast<GlobalValue>(C)) {
return VMSlot = GV;
} else if (ConstantArray *CA = dyn_cast<ConstantArray>(C)) {
const std::vector<Use> &Vals = CA->getValues();
for (unsigned i = 0, e = Vals.size(); i != e; ++i) {