Fix lines that exceed 80 columns. There is no change in functionality.

[oota-llvm.git] / lib / VMCore / TypesContext.h

diff --git a/lib/VMCore/TypesContext.h b/lib/VMCore/TypesContext.h
index f19b80a1bf68904c064c6060888fd089dadb8679..ad09478bbcfd5e675e5057f49ce0dea417d5c08f 100644 (file)
--- a/lib/VMCore/TypesContext.h
+++ b/lib/VMCore/TypesContext.h
@@ -15,6 +15,7 @@
 #ifndef LLVM_TYPESCONTEXT_H
 #define LLVM_TYPESCONTEXT_H
 
+#include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/STLExtras.h"
 #include <map>
 
@@ -157,8 +158,8 @@ class StructValType {
   std::vector<const Type*> ElTypes;
   bool packed;
 public:
-  StructValType(const std::vector<const Type*> &args, bool isPacked)
-    : ElTypes(args), packed(isPacked) {}
+  StructValType(ArrayRef<const Type*> args, bool isPacked)
+    : ElTypes(args.vec()), packed(isPacked) {}
 
   static StructValType get(const StructType *ST) {
     std::vector<const Type *> ElTypes;
@@ -180,32 +181,6 @@ public:
   }
 };
 
-// UnionValType - Define a class to hold the key that goes into the TypeMap
-//
-class UnionValType {
-  std::vector<const Type*> ElTypes;
-public:
-  UnionValType(const Type* const* Types, unsigned NumTypes)
-    : ElTypes(&Types[0], &Types[NumTypes]) {}
-
-  static UnionValType get(const UnionType *UT) {
-    std::vector<const Type *> ElTypes;
-    ElTypes.reserve(UT->getNumElements());
-    for (unsigned i = 0, e = UT->getNumElements(); i != e; ++i)
-      ElTypes.push_back(UT->getElementType(i));
-
-    return UnionValType(&ElTypes[0], ElTypes.size());
-  }
-
-  static unsigned hashTypeStructure(const UnionType *UT) {
-    return UT->getNumElements();
-  }
-
-  inline bool operator<(const UnionValType &UTV) const {
-    return (ElTypes < UTV.ElTypes);
-  }
-};
-
 // FunctionValType - Define a class to hold the key that goes into the TypeMap
 //
 class FunctionValType {
@@ -213,8 +188,8 @@ class FunctionValType {
   std::vector<const Type*> ArgTypes;
   bool isVarArg;
 public:
-  FunctionValType(const Type *ret, const std::vector<const Type*> &args,
-                  bool isVA) : RetTy(ret), ArgTypes(args), isVarArg(isVA) {}
+  FunctionValType(const Type *ret, ArrayRef<const Type*> args, bool isVA)
+    : RetTy(ret), ArgTypes(args.vec()), isVarArg(isVA) {}
 
   static FunctionValType get(const FunctionType *FT);
 
@@ -343,7 +318,7 @@ public:
     // The old record is now out-of-date, because one of the children has been
     // updated.  Remove the obsolete entry from the map.
     unsigned NumErased = Map.erase(ValType::get(Ty));
-    assert(NumErased && "Element not found!"); NumErased = NumErased;
+    assert(NumErased && "Element not found!"); (void)NumErased;
 
     // Remember the structural hash for the type before we start hacking on it,
     // in case we need it later.
@@ -395,7 +370,7 @@ public:
 
         // Remove the old entry form TypesByHash.  If the hash values differ
         // now, remove it from the old place.  Otherwise, continue scanning
-        // withing this hashcode to reduce work.
+        // within this hashcode to reduce work.
         if (NewTypeHash != OldTypeHash) {
           RemoveFromTypesByHash(OldTypeHash, Ty);
         } else {