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MapValue doesn't needs its LLVMContext argument.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85020 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2009-10-24 23:37:16 +00:00
parent 32663b719b
commit 5fa75b0fa4
4 changed files with 14 additions and 20 deletions
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19
lib/Transforms/Utils/ValueMapper.cpp
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@ -18,13 +18,12 @@
#include "llvm/Constants.h"
#include "llvm/GlobalValue.h"
#include "llvm/Instruction.h"
#include "llvm/LLVMContext.h"
#include "llvm/Metadata.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/Support/ErrorHandling.h"
using namespace llvm;
Value *llvm::MapValue(const Value *V, ValueMapTy &VM, LLVMContext &Context) {
Value *llvm::MapValue(const Value *V, ValueMapTy &VM) {
Value *&VMSlot = VM[V];
if (VMSlot) return VMSlot; // Does it exist in the map yet?
@ -44,7 +43,7 @@ Value *llvm::MapValue(const Value *V, ValueMapTy &VM, LLVMContext &Context) {
else if (ConstantArray *CA = dyn_cast<ConstantArray>(C)) {
for (User::op_iterator b = CA->op_begin(), i = b, e = CA->op_end();
i != e; ++i) {
Value *MV = MapValue(*i, VM, Context);
Value *MV = MapValue(*i, VM);
if (MV != *i) {
// This array must contain a reference to a global, make a new array
// and return it.
@ -55,7 +54,7 @@ Value *llvm::MapValue(const Value *V, ValueMapTy &VM, LLVMContext &Context) {
Values.push_back(cast<Constant>(*j));
Values.push_back(cast<Constant>(MV));
for (++i; i != e; ++i)
Values.push_back(cast<Constant>(MapValue(*i, VM, Context)));
Values.push_back(cast<Constant>(MapValue(*i, VM)));
return VM[V] = ConstantArray::get(CA->getType(), Values);
}
}
@ -64,7 +63,7 @@ Value *llvm::MapValue(const Value *V, ValueMapTy &VM, LLVMContext &Context) {
} else if (ConstantStruct *CS = dyn_cast<ConstantStruct>(C)) {
for (User::op_iterator b = CS->op_begin(), i = b, e = CS->op_end();
i != e; ++i) {
Value *MV = MapValue(*i, VM, Context);
Value *MV = MapValue(*i, VM);
if (MV != *i) {
// This struct must contain a reference to a global, make a new struct
// and return it.
@ -75,7 +74,7 @@ Value *llvm::MapValue(const Value *V, ValueMapTy &VM, LLVMContext &Context) {
Values.push_back(cast<Constant>(*j));
Values.push_back(cast<Constant>(MV));
for (++i; i != e; ++i)
Values.push_back(cast<Constant>(MapValue(*i, VM, Context)));
Values.push_back(cast<Constant>(MapValue(*i, VM)));
return VM[V] = ConstantStruct::get(CS->getType(), Values);
}
}
@ -84,12 +83,12 @@ Value *llvm::MapValue(const Value *V, ValueMapTy &VM, LLVMContext &Context) {
} else if (ConstantExpr *CE = dyn_cast<ConstantExpr>(C)) {
std::vector<Constant*> Ops;
for (User::op_iterator i = CE->op_begin(), e = CE->op_end(); i != e; ++i)
Ops.push_back(cast<Constant>(MapValue(*i, VM, Context)));
Ops.push_back(cast<Constant>(MapValue(*i, VM)));
return VM[V] = CE->getWithOperands(Ops);
} else if (ConstantVector *CP = dyn_cast<ConstantVector>(C)) {
for (User::op_iterator b = CP->op_begin(), i = b, e = CP->op_end();
i != e; ++i) {
Value *MV = MapValue(*i, VM, Context);
Value *MV = MapValue(*i, VM);
if (MV != *i) {
// This vector value must contain a reference to a global, make a new
// vector constant and return it.
@ -100,7 +99,7 @@ Value *llvm::MapValue(const Value *V, ValueMapTy &VM, LLVMContext &Context) {
Values.push_back(cast<Constant>(*j));
Values.push_back(cast<Constant>(MV));
for (++i; i != e; ++i)
Values.push_back(cast<Constant>(MapValue(*i, VM, Context)));
Values.push_back(cast<Constant>(MapValue(*i, VM)));
return VM[V] = ConstantVector::get(Values);
}
}
@ -118,7 +117,7 @@ Value *llvm::MapValue(const Value *V, ValueMapTy &VM, LLVMContext &Context) {
///
void llvm::RemapInstruction(Instruction *I, ValueMapTy &ValueMap) {
for (User::op_iterator op = I->op_begin(), E = I->op_end(); op != E; ++op) {
Value *V = MapValue(*op, ValueMap, I->getParent()->getContext());
Value *V = MapValue(*op, ValueMap);
assert(V && "Referenced value not in value map!");
*op = V;
}