[llvm-commits] CVS: llvm/include/llvm/ADT/APInt.h

[Reid Spencer]

Changes in directory llvm/include/llvm/ADT:

APInt.h updated: 1.15 -> 1.16
---
Log message:

Add a dump() method for debugging.


---
Diffs of the changes:  (+7 -2)

 APInt.h |    9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)


Index: llvm/include/llvm/ADT/APInt.h
diff -u llvm/include/llvm/ADT/APInt.h:1.15 llvm/include/llvm/ADT/APInt.h:1.16
--- llvm/include/llvm/ADT/APInt.h:1.15  Tue Feb 20 02:43:42 2007
+++ llvm/include/llvm/ADT/APInt.h       Tue Feb 20 21:56:12 2007
@@ -128,12 +128,17 @@
   void fromString(uint32_t numBits, const char *StrStart, uint32_t slen, 
                   uint8_t radix);
 
+#ifndef NDEBUG
+  /// @brief debug method
+  void dump() const;
+#endif
+
+public:
   /// @brief An internal division function for dividing APInts.
   static void divide(const APInt LHS, uint32_t lhsWords, 
                      const APInt &RHS, uint32_t rhsWords,
                      APInt *Quotient, APInt *Remainder);
 
-public:
   /// @brief Create a new APInt of numBits bit-width, and initialized as val.
   APInt(uint32_t numBits, uint64_t val);
 
@@ -412,7 +417,7 @@
   /// computations to see how "wide" the value is.
   /// @brief Compute the number of active bits in the value
   inline uint32_t getActiveBits() const {
-    return getNumWords() * APINT_BITS_PER_WORD - countLeadingZeros();
+    return BitWidth - countLeadingZeros();
   }
 
   /// @returns a uint64_t value from this APInt. If this APInt contains a 
single



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