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

[Reid Spencer]

Changes in directory llvm/lib/Support:

APInt.cpp updated: 1.22 -> 1.23
---
Log message:

Use INFINITY macro from math.h instead of constructing hex floating point
constants (avoids warnings).


---
Diffs of the changes:  (+3 -2)

 APInt.cpp |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)


Index: llvm/lib/Support/APInt.cpp
diff -u llvm/lib/Support/APInt.cpp:1.22 llvm/lib/Support/APInt.cpp:1.23
--- llvm/lib/Support/APInt.cpp:1.22	Tue Feb 20 02:51:03 2007
+++ llvm/lib/Support/APInt.cpp	Tue Feb 20 12:29:12 2007
@@ -17,6 +17,7 @@
 #include "llvm/Support/MathExtras.h"
 #include <cstring>
 #include <cstdlib>
+#include <cmath>
 using namespace llvm;
 
 // A utility function for allocating memory, checking for allocation failures,
@@ -837,9 +838,9 @@
   // Return infinity for exponent overflow
   if (exp > 1023) {
     if (!isSigned || !isNeg)
-      return double(0x0.0p2047L); // positive infinity
+      return double(INFINITY); // positive infinity
     else 
-      return double(-0x0.0p2047L); // negative infinity
+      return double(-INFINITY); // negative infinity
   }
   exp += 1023; // Increment for 1023 bias