diff options
Diffstat (limited to 'lib/Support/APInt.cpp')
| -rw-r--r-- | lib/Support/APInt.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Support/APInt.cpp b/lib/Support/APInt.cpp index ad728e9f6a..51a1c147f0 100644 --- a/lib/Support/APInt.cpp +++ b/lib/Support/APInt.cpp @@ -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 @@ double APInt::roundToDouble(bool isSigned) const { // 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 |