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

[Zhou Sheng]

Changes in directory llvm/include/llvm/ADT:

APInt.h updated: 1.42 -> 1.43
---
Log message:

Add isStrictPositive() to APInt to determine if this APInt Value > 0.


---
Diffs of the changes:  (+6 -0)

 APInt.h |    6 ++++++
 1 files changed, 6 insertions(+)


Index: llvm/include/llvm/ADT/APInt.h
diff -u llvm/include/llvm/ADT/APInt.h:1.42 llvm/include/llvm/ADT/APInt.h:1.43
--- llvm/include/llvm/ADT/APInt.h:1.42	Tue Mar 13 01:16:26 2007
+++ llvm/include/llvm/ADT/APInt.h	Mon Mar 19 00:22:18 2007
@@ -374,6 +374,12 @@
     return !isNegative();
   }
 
+  /// This just tests if the value of this APInt is strictly positive (> 0).
+  /// @brief Determine if this APInt Value is strictly positive.
+  inline bool isStrictPositive() const {
+    return isPositive() && (*this) != 0;
+  }
+
   /// Arithmetic right-shift this APInt by shiftAmt.
   /// @brief Arithmetic right-shift function.
   APInt ashr(uint32_t shiftAmt) const;