[llvm-commits] CVS: llvm/include/llvm/DerivedTypes.h

[Chris Lattner]

Changes in directory llvm/include/llvm:

DerivedTypes.h updated: 1.43 -> 1.44

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Log message:

Make getContainedType more efficient by not returning null if out of range!


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Diffs of the changes:  (+3 -4)

Index: llvm/include/llvm/DerivedTypes.h
diff -u llvm/include/llvm/DerivedTypes.h:1.43 llvm/include/llvm/DerivedTypes.h:1.44
--- llvm/include/llvm/DerivedTypes.h:1.43	Fri Oct  3 13:57:52 2003
+++ llvm/include/llvm/DerivedTypes.h	Thu Oct  9 15:35:09 2003
@@ -156,8 +156,7 @@
 
 
   virtual const Type *getContainedType(unsigned i) const {
-    return i == 0 ? ResultType : 
-                    (i <= ParamTys.size() ? ParamTys[i-1].get() : 0);
+    return i == 0 ? ResultType.get() : ParamTys[i-1].get();
   }
   virtual unsigned getNumContainedTypes() const { return ParamTys.size()+1; }
 
@@ -239,7 +238,7 @@
   inline const ElementTypes &getElementTypes() const { return ETypes; }
 
   virtual const Type *getContainedType(unsigned i) const { 
-    return i < ETypes.size() ? ETypes[i].get() : 0;
+    return ETypes[i].get();
   }
   virtual unsigned getNumContainedTypes() const { return ETypes.size(); }
 
@@ -289,7 +288,7 @@
   inline const Type *getElementType() const { return ElementType; }
 
   virtual const Type *getContainedType(unsigned i) const { 
-    return i == 0 ? ElementType.get() : 0;
+    return ElementType.get();
   }
   virtual unsigned getNumContainedTypes() const { return 1; }