SameSignRange Struct Reference

Represent a contiguous range of values sharing the same sign. More...

Public Member Functions
	SameSignRange (const APFloat &Lower, const APFloat &Upper)

Public Attributes
bool	HasZero
bool	HasNonZero
bool	HasInf
std::optional< std::pair< APFloat, APFloat > >	FinitePart

Detailed Description

Represent a contiguous range of values sharing the same sign.

Definition at line 533 of file ConstantFPRange.cpp.

Constructor & Destructor Documentation

SameSignRange()

SameSignRange::SameSignRange ( const APFloat & Lower, const APFloat & Upper )

inlineexplicit

Definition at line 541 of file ConstantFPRange.cpp.

References assert(), llvm::APFloatBase::cmpGreaterThan, FinitePart, llvm::APFloat::getLargest(), HasInf, HasNonZero, HasZero, isZero(), llvm::Lower, strictCompare(), and llvm::Upper.

Member Data Documentation

FinitePart

std::optional<std::pair<APFloat, APFloat> > SameSignRange::FinitePart

Definition at line 539 of file ConstantFPRange.cpp.

Referenced by SameSignRange().

HasInf

bool SameSignRange::HasInf

Definition at line 536 of file ConstantFPRange.cpp.

Referenced by SameSignRange().

HasNonZero

bool SameSignRange::HasNonZero

Definition at line 535 of file ConstantFPRange.cpp.

Referenced by SameSignRange().

HasZero

bool SameSignRange::HasZero

Definition at line 534 of file ConstantFPRange.cpp.

Referenced by SameSignRange().

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The documentation for this struct was generated from the following file:

• lib/IR/ConstantFPRange.cpp