Use vector for child storage instead of map. This will also make

[oota-llvm.git] / include / llvm / ADT / APSInt.h

diff --git a/include/llvm/ADT/APSInt.h b/include/llvm/ADT/APSInt.h
index 7e515da704b73cf4159486676401e7f51ea3152d..4339cd08149e4fa548d1a0a64f30fbb5b79e7c9a 100644 (file)
--- a/include/llvm/ADT/APSInt.h
+++ b/include/llvm/ADT/APSInt.h
@@ -1,4 +1,4 @@
-//===-- llvm/Support/APSInt.h - Arbitrary Precision Signed Int -*- C++ -*--===//
+//===-- llvm/ADT/APSInt.h - Arbitrary Precision Signed Int -----*- C++ -*--===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -25,7 +25,7 @@ class APSInt : public APInt {
 public:
   /// APSInt ctor - Create an APSInt with the specified width, default to
   /// unsigned.
-  explicit APSInt(unsigned BitWidth) : APInt(BitWidth, 0), IsUnsigned(true) {}
+  explicit APSInt(uint32_t BitWidth) : APInt(BitWidth, 0), IsUnsigned(true) {}
   APSInt(const APInt &I) : APInt(I), IsUnsigned(true) {}
 
   APSInt &operator=(const APSInt &RHS) {
@@ -52,6 +52,12 @@ public:
   void setIsUnsigned(bool Val) { IsUnsigned = Val; }
   void setIsSigned(bool Val) { IsUnsigned = !Val; }
   
+  /// This is used internally to convert an APInt to a string.
+  /// @brief Converts an APInt to a std::string
+  std::string toString(uint8_t Radix = 10) const {
+    return APInt::toString(Radix, isSigned());
+  }
+  
   
   const APSInt &operator%=(const APSInt &RHS) {
     assert(IsUnsigned == RHS.IsUnsigned && "Signedness mismatch!");