Fix some comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18596 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2004-12-07 07:06:47 +00:00
parent eb61d60e1b
commit 79457c791e

View File

@ -440,8 +440,9 @@ bool ConstantFP::isValueValidForType(const Type *Ty, double Val) {
default:
return false; // These can't be represented as floating point!
// TODO: Figure out how to test if a double can be cast to a float!
case Type::FloatTyID:
// Since we're passed a double but the ConstantFP is of type float, make
// sure that the double value is in the range of a float
return isinf(Val) || isnan(Val) || (Val >= -HUGE_VALF && Val <= HUGE_VALF);
case Type::DoubleTyID: