[llvm-commits] CVS: llvm/lib/Support/APInt.cpp

[Reid Spencer]

Changes in directory llvm/lib/Support:

APInt.cpp updated: 1.77 -> 1.78
---
Log message:

We want the number of bits needed, not the power of 2.


---
Diffs of the changes:  (+1 -1)

 APInt.cpp |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/lib/Support/APInt.cpp
diff -u llvm/lib/Support/APInt.cpp:1.77 llvm/lib/Support/APInt.cpp:1.78
--- llvm/lib/Support/APInt.cpp:1.77	Fri Apr 13 14:19:07 2007
+++ llvm/lib/Support/APInt.cpp	Fri Apr 13 19:00:10 2007
@@ -693,7 +693,7 @@
   APInt tmp(sufficient, str, slen, radix);
 
   // Compute how many bits are required.
-  return isNegative + tmp.logBase2();
+  return isNegative + tmp.logBase2() + 1;
 }
 
 uint64_t APInt::getHashValue() const {