[llvm-commits] CVS: llvm/include/llvm/ADT/APInt.h
Reid Spencer
reid at x10sys.com
Tue Feb 20 19:56:30 PST 2007
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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