assert(DstEltTy->isFloatingPoint());
if (DstEltTy->getTypeID() == Type::DoubleTyID) {
for (unsigned i = 0; i != SrcNumElts; ++i) {
- double V =
- BitsToDouble(cast<ConstantInt>(CV->getOperand(i))->getZExtValue());
+ ConstantInt *CI = cast<ConstantInt>(CV->getOperand(i));
+ double V = CI->getValue().bitsToDouble();
Result.push_back(ConstantFP::get(Type::DoubleTy, V));
}
return ConstantVector::get(Result);
}
assert(DstEltTy == Type::FloatTy && "Unknown fp type!");
for (unsigned i = 0; i != SrcNumElts; ++i) {
- float V =
- BitsToFloat(cast<ConstantInt>(CV->getOperand(i))->getZExtValue());
+ ConstantInt *CI = cast<ConstantInt>(CV->getOperand(i));
+ float V = CI->getValue().bitsToFloat();
Result.push_back(ConstantFP::get(Type::FloatTy, V));
}
return ConstantVector::get(Result);
if (DestTy->isFloatingPoint()) {
if (DestTy == Type::FloatTy)
- return ConstantFP::get(DestTy, BitsToFloat(CI->getZExtValue()));
+ return ConstantFP::get(DestTy, CI->getValue().bitsToFloat());
assert(DestTy == Type::DoubleTy && "Unknown FP type!");
- return ConstantFP::get(DestTy, BitsToDouble(CI->getZExtValue()));
+ return ConstantFP::get(DestTy, CI->getValue().bitsToDouble());
}
// Otherwise, can't fold this (packed?)
return 0;
if (const ConstantFP *FP = dyn_cast<ConstantFP>(V)) {
// FP -> Integral.
if (DestTy == Type::Int32Ty) {
- return ConstantInt::get(DestTy, FloatToBits(FP->getValue()));
+ APInt Val(32, 0);
+ return ConstantInt::get(Val.floatToBits(FP->getValue()));
} else {
assert(DestTy == Type::Int64Ty && "only support f32/f64 for now!");
- return ConstantInt::get(DestTy, DoubleToBits(FP->getValue()));
+ APInt Val(64, 0);
+ return ConstantInt::get(Val.doubleToBits(FP->getValue()));
}
}
return 0;