Remove trailing whitespace

[oota-llvm.git] / include / llvm / CodeGen / PseudoSourceValue.h

diff --git a/include/llvm/CodeGen/PseudoSourceValue.h b/include/llvm/CodeGen/PseudoSourceValue.h
index 1a1dde9d55946ea4239889149300fb439d81d464..8f52d3bf47d2a832dadfce2718a0a66b6cae47b1 100644 (file)
--- a/include/llvm/CodeGen/PseudoSourceValue.h
+++ b/include/llvm/CodeGen/PseudoSourceValue.h
@@ -15,14 +15,13 @@
 #define LLVM_CODEGEN_PSEUDOSOURCEVALUE_H
 
 #include "llvm/Value.h"
-#include "llvm/Support/raw_ostream.h"
 
 namespace llvm {
   class MachineFrameInfo;
   class raw_ostream;
 
   /// PseudoSourceValue - Special value supplied for machine level alias
-  /// analysis. It indicates that the a memory access references the functions
+  /// analysis. It indicates that a memory access references the functions
   /// stack frame (e.g., a spill slot), below the stack frame (e.g., argument
   /// space), or constant pool.
   class PseudoSourceValue : public Value {
@@ -33,7 +32,7 @@ namespace llvm {
     virtual void printCustom(raw_ostream &O) const;
 
   public:
-    PseudoSourceValue(enum ValueTy Subclass = PseudoSourceValueVal);
+    explicit PseudoSourceValue(enum ValueTy Subclass = PseudoSourceValueVal);
 
     /// isConstant - Test whether the memory pointed to by this
     /// PseudoSourceValue has a constant value.
@@ -51,9 +50,9 @@ namespace llvm {
     /// classof - Methods for support type inquiry through isa, cast, and
     /// dyn_cast:
     ///
-    static inline bool classof(const PseudoSourceValue *) { return true; }
     static inline bool classof(const Value *V) {
-      return V->getValueID() == PseudoSourceValueVal;
+      return V->getValueID() == PseudoSourceValueVal ||
+             V->getValueID() == FixedStackPseudoSourceValueVal;
     }
 
     /// A pseudo source value referencing a fixed stack frame entry,
@@ -90,9 +89,6 @@ namespace llvm {
     /// classof - Methods for support type inquiry through isa, cast, and
     /// dyn_cast:
     ///
-    static inline bool classof(const FixedStackPseudoSourceValue *) {
-      return true;
-    }
     static inline bool classof(const Value *V) {
       return V->getValueID() == FixedStackPseudoSourceValueVal;
     }
@@ -103,11 +99,9 @@ namespace llvm {
 
     virtual bool mayAlias(const MachineFrameInfo *) const;
 
-    virtual void printCustom(raw_ostream &OS) const {
-      OS << "FixedStack" << FI;
-    }
+    virtual void printCustom(raw_ostream &OS) const;
 
-    int getFrameIndex(void) const { return FI; }
+    int getFrameIndex() const { return FI; }
   };
 } // End llvm namespace