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Add params() to FunctionType. NFC. 

While at it, also use makeArrayRef in elements().

llvm-svn: 222556
This commit is contained in:
Rafael Espindola 2014-11-21 19:03:35 +00:00
parent eb4a4d5aeb
commit e973fd4a09
2 changed files with 7 additions and 6 deletions
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6
llvm/include/llvm/IR/DerivedTypes.h
View File

@ -123,6 +123,9 @@ public:
typedef Type::subtype_iterator param_iterator;
param_iterator param_begin() const { return ContainedTys + 1; }
param_iterator param_end() const { return &ContainedTys[NumContainedTys]; }
ArrayRef<Type *> params() const {
return makeArrayRef(param_begin(), param_end());
}
/// Parameter type accessors.
Type *getParamType(unsigned i) const { return ContainedTys[i+1]; }
@ -274,9 +277,8 @@ public:
typedef Type::subtype_iterator element_iterator;
element_iterator element_begin() const { return ContainedTys; }
element_iterator element_end() const { return &ContainedTys[NumContainedTys];}
ArrayRef<Type *> const elements() const {
return ArrayRef<Type*>(&*element_begin(), getNumElements());
return makeArrayRef(element_begin(), element_end());
}
/// isLayoutIdentical - Return true if this is layout identical to the

7
llvm/lib/IR/LLVMContextImpl.h
View File

@ -148,10 +148,9 @@ struct FunctionTypeKeyInfo {
bool isVarArg;
KeyTy(const Type* R, const ArrayRef<Type*>& P, bool V) :
ReturnType(R), Params(P), isVarArg(V) {}
KeyTy(const FunctionType* FT) :
ReturnType(FT->getReturnType()),
Params(makeArrayRef(FT->param_begin(), FT->param_end())),
isVarArg(FT->isVarArg()) {}
KeyTy(const FunctionType *FT)
: ReturnType(FT->getReturnType()), Params(FT->params()),
isVarArg(FT->isVarArg()) {}
bool operator==(const KeyTy& that) const {
if (ReturnType != that.ReturnType)
return false;