本文整理汇总了C++中unsigned::isFloatingPointTy方法的典型用法代码示例。如果您正苦于以下问题：C++ unsigned::isFloatingPointTy方法的具体用法？C++ unsigned::isFloatingPointTy怎么用？C++ unsigned::isFloatingPointTy使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类unsigned的用法示例。
在下文中一共展示了unsigned::isFloatingPointTy方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: computeUsesVAFloatArgument
void llvm::computeUsesVAFloatArgument(const CallInst &I,
MachineModuleInfo &MMI) {
FunctionType *FT =
cast<FunctionType>(I.getCalledValue()->getType()->getContainedType(0));
if (FT->isVarArg() && !MMI.usesVAFloatArgument()) {
for (unsigned i = 0, e = I.getNumArgOperands(); i != e; ++i) {
Type *T = I.getArgOperand(i)->getType();
for (auto i : post_order(T)) {
if (i->isFloatingPointTy()) {
MMI.setUsesVAFloatArgument(true);
return;
}
}
}
}
}示例2: ComputeUsesVAFloatArgument
/// ComputeUsesVAFloatArgument - Determine if any floating-point values are
/// being passed to this variadic function, and set the MachineModuleInfo's
/// usesVAFloatArgument flag if so. This flag is used to emit an undefined
/// reference to _fltused on Windows, which will link in MSVCRT's
/// floating-point support.
void llvm::ComputeUsesVAFloatArgument(const CallInst &I,
MachineModuleInfo *MMI)
{
FunctionType *FT = cast<FunctionType>(
I.getCalledValue()->getType()->getContainedType(0));
if (FT->isVarArg() && !MMI->usesVAFloatArgument()) {
for (unsigned i = 0, e = I.getNumArgOperands(); i != e; ++i) {
Type* T = I.getArgOperand(i)->getType();
for (po_iterator<Type*> i = po_begin(T), e = po_end(T);
i != e; ++i) {
if (i->isFloatingPointTy()) {
MMI->setUsesVAFloatArgument(true);
return;
}
}
}
}
}