SpecialCaseList: Add support for parsing multiple input files.

[oota-llvm.git] / lib / IR / Type.cpp

diff --git a/lib/IR/Type.cpp b/lib/IR/Type.cpp
index ad1d928ef1466402b5ba42d6d1a6d6dbfd8d99e8..889705e95fc25aea1bb4411810565cc495cd476d 100644 (file)
--- a/lib/IR/Type.cpp
+++ b/lib/IR/Type.cpp
@@ -360,8 +360,7 @@ FunctionType *FunctionType::get(Type *ReturnType,
                                 ArrayRef<Type*> Params, bool isVarArg) {
   LLVMContextImpl *pImpl = ReturnType->getContext().pImpl;
   FunctionTypeKeyInfo::KeyTy Key(ReturnType, Params, isVarArg);
-  LLVMContextImpl::FunctionTypeMap::iterator I =
-    pImpl->FunctionTypes.find_as(Key);
+  auto I = pImpl->FunctionTypes.find_as(Key);
   FunctionType *FT;
 
   if (I == pImpl->FunctionTypes.end()) {
@@ -369,9 +368,9 @@ FunctionType *FunctionType::get(Type *ReturnType,
       Allocate(sizeof(FunctionType) + sizeof(Type*) * (Params.size() + 1),
                AlignOf<FunctionType>::Alignment);
     new (FT) FunctionType(ReturnType, Params, isVarArg);
-    pImpl->FunctionTypes[FT] = true;
+    pImpl->FunctionTypes.insert(FT);
   } else {
-    FT = I->first;
+    FT = *I;
   }
 
   return FT;
@@ -404,8 +403,7 @@ StructType *StructType::get(LLVMContext &Context, ArrayRef<Type*> ETypes,
                             bool isPacked) {
   LLVMContextImpl *pImpl = Context.pImpl;
   AnonStructTypeKeyInfo::KeyTy Key(ETypes, isPacked);
-  LLVMContextImpl::StructTypeMap::iterator I =
-    pImpl->AnonStructTypes.find_as(Key);
+  auto I = pImpl->AnonStructTypes.find_as(Key);
   StructType *ST;
 
   if (I == pImpl->AnonStructTypes.end()) {
@@ -413,9 +411,9 @@ StructType *StructType::get(LLVMContext &Context, ArrayRef<Type*> ETypes,
     ST = new (Context.pImpl->TypeAllocator) StructType(Context);
     ST->setSubclassData(SCDB_IsLiteral);  // Literal struct.
     ST->setBody(ETypes, isPacked);
-    Context.pImpl->AnonStructTypes[ST] = true;
+    Context.pImpl->AnonStructTypes.insert(ST);
   } else {
-    ST = I->first;
+    ST = *I;
   }
 
   return ST;
@@ -562,7 +560,7 @@ bool StructType::isSized(SmallPtrSetImpl<const Type*> *Visited) const {
   if (isOpaque())
     return false;
 
-  if (Visited && !Visited->insert(this))
+  if (Visited && !Visited->insert(this).second)
     return false;
 
   // Okay, our struct is sized if all of the elements are, but if one of the