From: Craig Topper <craig.topper@gmail.com>
Date: Fri, 25 Dec 2015 04:06:20 +0000 (+0000)
Subject: [IR] Mark the Type subclass helper methods 'inline' and move their definitions to... 
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=adcf2671f5f60c17cbbbe92349baf499cf0895c5;p=oota-llvm.git

[IR] Mark the Type subclass helper methods 'inline' and move their definitions to DerivedTypes.h so they can be inlined by the compiler.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@256406 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/IR/DerivedTypes.h b/include/llvm/IR/DerivedTypes.h
index 0767b46e483..071e69b1e80 100644
--- a/include/llvm/IR/DerivedTypes.h
+++ b/include/llvm/IR/DerivedTypes.h
@@ -91,6 +91,10 @@ public:
   }
 };
 
+unsigned Type::getIntegerBitWidth() const {
+  return cast<IntegerType>(this)->getBitWidth();
+}
+
 /// FunctionType - Class to represent function types
 ///
 class FunctionType : public Type {
@@ -143,6 +147,18 @@ public:
 static_assert(AlignOf<FunctionType>::Alignment >= AlignOf<Type *>::Alignment,
               "Alignment sufficient for objects appended to FunctionType");
 
+bool Type::isFunctionVarArg() const {
+  return cast<FunctionType>(this)->isVarArg();
+}
+
+Type *Type::getFunctionParamType(unsigned i) const {
+  return cast<FunctionType>(this)->getParamType(i);
+}
+
+unsigned Type::getFunctionNumParams() const {
+  return cast<FunctionType>(this)->getNumParams();
+}
+
 /// CompositeType - Common super class of ArrayType, StructType, PointerType
 /// and VectorType.
 class CompositeType : public Type {
@@ -294,6 +310,18 @@ public:
   }
 };
 
+StringRef Type::getStructName() const {
+  return cast<StructType>(this)->getName();
+}
+
+unsigned Type::getStructNumElements() const {
+  return cast<StructType>(this)->getNumElements();
+}
+
+Type *Type::getStructElementType(unsigned N) const {
+  return cast<StructType>(this)->getElementType(N);
+}
+
 /// SequentialType - This is the superclass of the array, pointer and vector
 /// type classes.  All of these represent "arrays" in memory.  The array type
 /// represents a specifically sized array, pointer types are unsized/unknown
@@ -325,6 +353,10 @@ public:
   }
 };
 
+Type *Type::getSequentialElementType() const {
+  return cast<SequentialType>(this)->getElementType();
+}
+
 /// ArrayType - Class to represent array types.
 ///
 class ArrayType : public SequentialType {
@@ -352,6 +384,10 @@ public:
   }
 };
 
+uint64_t Type::getArrayNumElements() const {
+  return cast<ArrayType>(this)->getNumElements();
+}
+
 /// VectorType - Class to represent vector types.
 ///
 class VectorType : public SequentialType {
@@ -439,6 +475,10 @@ public:
   }
 };
 
+unsigned Type::getVectorNumElements() const {
+  return cast<VectorType>(this)->getNumElements();
+}
+
 /// PointerType - Class to represent pointers.
 ///
 class PointerType : public SequentialType {
@@ -473,6 +513,10 @@ public:
   }
 };
 
+unsigned Type::getPointerAddressSpace() const {
+  return cast<PointerType>(getScalarType())->getAddressSpace();
+}
+
 } // End llvm namespace
 
 #endif
diff --git a/include/llvm/IR/Type.h b/include/llvm/IR/Type.h
index 97227cebdb1..b2920dd3de6 100644
--- a/include/llvm/IR/Type.h
+++ b/include/llvm/IR/Type.h
@@ -337,28 +337,28 @@ public:
   // only intended to cover the core methods that are frequently used, helper
   // methods should not be added here.
 
-  unsigned getIntegerBitWidth() const;
+  inline unsigned getIntegerBitWidth() const;
 
-  Type *getFunctionParamType(unsigned i) const;
-  unsigned getFunctionNumParams() const;
-  bool isFunctionVarArg() const;
+  inline Type *getFunctionParamType(unsigned i) const;
+  inline unsigned getFunctionNumParams() const;
+  inline bool isFunctionVarArg() const;
 
-  StringRef getStructName() const;
-  unsigned getStructNumElements() const;
-  Type *getStructElementType(unsigned N) const;
+  inline StringRef getStructName() const;
+  inline unsigned getStructNumElements() const;
+  inline Type *getStructElementType(unsigned N) const;
 
-  Type *getSequentialElementType() const;
+  inline Type *getSequentialElementType() const;
 
-  uint64_t getArrayNumElements() const;
+  inline uint64_t getArrayNumElements() const;
   Type *getArrayElementType() const { return getSequentialElementType(); }
 
-  unsigned getVectorNumElements() const;
+  inline unsigned getVectorNumElements() const;
   Type *getVectorElementType() const { return getSequentialElementType(); }
 
   Type *getPointerElementType() const { return getSequentialElementType(); }
 
   /// \brief Get the address space of this pointer or pointer vector type.
-  unsigned getPointerAddressSpace() const;
+  inline unsigned getPointerAddressSpace() const;
 
   //===--------------------------------------------------------------------===//
   // Static members exported by the Type class itself.  Useful for getting
diff --git a/lib/IR/Type.cpp b/lib/IR/Type.cpp
index 649962690dd..4c1baf52a58 100644
--- a/lib/IR/Type.cpp
+++ b/lib/IR/Type.cpp
@@ -162,55 +162,6 @@ bool Type::isSizedDerivedType(SmallPtrSetImpl<Type*> *Visited) const {
   return cast<StructType>(this)->isSized(Visited);
 }
 
-//===----------------------------------------------------------------------===//
-//                         Subclass Helper Methods
-//===----------------------------------------------------------------------===//
-
-unsigned Type::getIntegerBitWidth() const {
-  return cast<IntegerType>(this)->getBitWidth();
-}
-
-bool Type::isFunctionVarArg() const {
-  return cast<FunctionType>(this)->isVarArg();
-}
-
-Type *Type::getFunctionParamType(unsigned i) const {
-  return cast<FunctionType>(this)->getParamType(i);
-}
-
-unsigned Type::getFunctionNumParams() const {
-  return cast<FunctionType>(this)->getNumParams();
-}
-
-StringRef Type::getStructName() const {
-  return cast<StructType>(this)->getName();
-}
-
-unsigned Type::getStructNumElements() const {
-  return cast<StructType>(this)->getNumElements();
-}
-
-Type *Type::getStructElementType(unsigned N) const {
-  return cast<StructType>(this)->getElementType(N);
-}
-
-Type *Type::getSequentialElementType() const {
-  return cast<SequentialType>(this)->getElementType();
-}
-
-uint64_t Type::getArrayNumElements() const {
-  return cast<ArrayType>(this)->getNumElements();
-}
-
-unsigned Type::getVectorNumElements() const {
-  return cast<VectorType>(this)->getNumElements();
-}
-
-unsigned Type::getPointerAddressSpace() const {
-  return cast<PointerType>(getScalarType())->getAddressSpace();
-}
-
-
 //===----------------------------------------------------------------------===//
 //                          Primitive 'Type' data
 //===----------------------------------------------------------------------===//