diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/VMCore/Constants.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/VMCore/Constants.cpp b/lib/VMCore/Constants.cpp index 080baf8d63..c1324b6b26 100644 --- a/lib/VMCore/Constants.cpp +++ b/lib/VMCore/Constants.cpp @@ -482,6 +482,9 @@ bool ConstantFP::isValueValidForType(const Type *Ty, double Val) { // TODO: Figure out how to test if a double can be cast to a float! case Type::FloatTyID: + float FV = float(Val); + double DV = double(FV); + return IsNAN(Val) || Val == DV; case Type::DoubleTyID: return true; // This is the largest type... } |