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MergeFunctions, tiny refactoring:

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cmpType has been renamed to cmpTypes (multiple form).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216374 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Stepan Dyatkovskiy 2014-08-25 08:16:39 +00:00
parent c676425144
commit 993a3f82cb
1 changed files with 11 additions and 12 deletions
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23
lib/Transforms/IPO/MergeFunctions.cpp
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@ -342,7 +342,7 @@ private:
/// be checked with the same way. If we get Res != 0 on some stage, return it.
/// Otherwise return 0.
/// 6. For all other cases put llvm_unreachable.
int cmpType(Type *TyL, Type *TyR) const;
int cmpTypes(Type *TyL, Type *TyR) const;
int cmpNumbers(uint64_t L, uint64_t R) const;
@ -474,7 +474,7 @@ int FunctionComparator::cmpConstants(const Constant *L, const Constant *R) {
// Check whether types are bitcastable. This part is just re-factored
// Type::canLosslesslyBitCastTo method, but instead of returning true/false,
// we also pack into result which type is "less" for us.
int TypesRes = cmpType(TyL, TyR);
int TypesRes = cmpTypes(TyL, TyR);
if (TypesRes != 0) {
// Types are different, but check whether we can bitcast them.
if (!TyL->isFirstClassType()) {
@ -615,7 +615,7 @@ int FunctionComparator::cmpConstants(const Constant *L, const Constant *R) {
/// cmpType - compares two types,
/// defines total ordering among the types set.
/// See method declaration comments for more details.
int FunctionComparator::cmpType(Type *TyL, Type *TyR) const {
int FunctionComparator::cmpTypes(Type *TyL, Type *TyR) const {
PointerType *PTyL = dyn_cast<PointerType>(TyL);
PointerType *PTyR = dyn_cast<PointerType>(TyR);
@ -665,8 +665,7 @@ int FunctionComparator::cmpType(Type *TyL, Type *TyR) const {
return cmpNumbers(STyL->isPacked(), STyR->isPacked());
for (unsigned i = 0, e = STyL->getNumElements(); i != e; ++i) {
if (int Res = cmpType(STyL->getElementType(i),
STyR->getElementType(i)))
if (int Res = cmpTypes(STyL->getElementType(i), STyR->getElementType(i)))
return Res;
}
return 0;
@ -681,11 +680,11 @@ int FunctionComparator::cmpType(Type *TyL, Type *TyR) const {
if (FTyL->isVarArg() != FTyR->isVarArg())
return cmpNumbers(FTyL->isVarArg(), FTyR->isVarArg());
if (int Res = cmpType(FTyL->getReturnType(), FTyR->getReturnType()))
if (int Res = cmpTypes(FTyL->getReturnType(), FTyR->getReturnType()))
return Res;
for (unsigned i = 0, e = FTyL->getNumParams(); i != e; ++i) {
if (int Res = cmpType(FTyL->getParamType(i), FTyR->getParamType(i)))
if (int Res = cmpTypes(FTyL->getParamType(i), FTyR->getParamType(i)))
return Res;
}
return 0;
@ -696,7 +695,7 @@ int FunctionComparator::cmpType(Type *TyL, Type *TyR) const {
ArrayType *ATyR = cast<ArrayType>(TyR);
if (ATyL->getNumElements() != ATyR->getNumElements())
return cmpNumbers(ATyL->getNumElements(), ATyR->getNumElements());
return cmpType(ATyL->getElementType(), ATyR->getElementType());
return cmpTypes(ATyL->getElementType(), ATyR->getElementType());
}
}
}
@ -717,7 +716,7 @@ int FunctionComparator::cmpOperations(const Instruction *L,
if (int Res = cmpNumbers(L->getNumOperands(), R->getNumOperands()))
return Res;
if (int Res = cmpType(L->getType(), R->getType()))
if (int Res = cmpTypes(L->getType(), R->getType()))
return Res;
if (int Res = cmpNumbers(L->getRawSubclassOptionalData(),
@ -728,7 +727,7 @@ int FunctionComparator::cmpOperations(const Instruction *L,
// if all operands are the same type
for (unsigned i = 0, e = L->getNumOperands(); i != e; ++i) {
if (int Res =
cmpType(L->getOperand(i)->getType(), R->getOperand(i)->getType()))
cmpTypes(L->getOperand(i)->getType(), R->getOperand(i)->getType()))
return Res;
}
@ -960,7 +959,7 @@ int FunctionComparator::compare(const BasicBlock *BBL, const BasicBlock *BBR) {
if (int Res = cmpNumbers(OpL->getValueID(), OpR->getValueID()))
return Res;
// TODO: Already checked in cmpOperation
if (int Res = cmpType(OpL->getType(), OpR->getType()))
if (int Res = cmpTypes(OpL->getType(), OpR->getType()))
return Res;
}
}
@ -1008,7 +1007,7 @@ int FunctionComparator::compare() {
if (int Res = cmpNumbers(FnL->getCallingConv(), FnR->getCallingConv()))
return Res;
if (int Res = cmpType(FnL->getFunctionType(), FnR->getFunctionType()))
if (int Res = cmpTypes(FnL->getFunctionType(), FnR->getFunctionType()))
return Res;
assert(FnL->arg_size() == FnR->arg_size() &&