llvm::PoisonFlags Struct Reference

#include "llvm/Transforms/Utils/ScalarEvolutionExpander.h"

Public Member Functions
LLVM_ABI	PoisonFlags (const Instruction *I)
LLVM_ABI void	apply (Instruction *I)

Public Attributes
unsigned	NUW: 1
unsigned	NSW: 1
unsigned	Exact: 1
unsigned	Disjoint: 1
unsigned	NNeg: 1
unsigned	SameSign: 1
GEPNoWrapFlags	GEPNW

Detailed Description

Definition at line 45 of file ScalarEvolutionExpander.h.

Constructor & Destructor Documentation

PoisonFlags()

PoisonFlags::PoisonFlags

(

const Instruction *

I

)

Definition at line 48 of file ScalarEvolutionExpander.cpp.

References Disjoint, llvm::dyn_cast(), Exact, GEP, GEPNW, I, NNeg, llvm::GEPNoWrapFlags::none(), NSW, NUW, and SameSign.

Member Function Documentation

apply()

void PoisonFlags::apply

(

Instruction *

I

)

Definition at line 76 of file ScalarEvolutionExpander.cpp.

References Disjoint, llvm::dyn_cast(), Exact, GEP, GEPNW, I, llvm::isa(), NNeg, NSW, NUW, and SameSign.

Member Data Documentation

Disjoint

unsigned llvm::PoisonFlags::Disjoint

Definition at line 49 of file ScalarEvolutionExpander.h.

Referenced by apply(), and PoisonFlags().

Exact

unsigned llvm::PoisonFlags::Exact

Definition at line 48 of file ScalarEvolutionExpander.h.

Referenced by apply(), and PoisonFlags().

GEPNW

GEPNoWrapFlags llvm::PoisonFlags::GEPNW

Definition at line 52 of file ScalarEvolutionExpander.h.

Referenced by apply(), and PoisonFlags().

NNeg

unsigned llvm::PoisonFlags::NNeg

Definition at line 50 of file ScalarEvolutionExpander.h.

Referenced by apply(), and PoisonFlags().

NSW

unsigned llvm::PoisonFlags::NSW

Definition at line 47 of file ScalarEvolutionExpander.h.

Referenced by apply(), and PoisonFlags().

NUW

unsigned llvm::PoisonFlags::NUW

Definition at line 46 of file ScalarEvolutionExpander.h.

Referenced by apply(), and PoisonFlags().

SameSign

unsigned llvm::PoisonFlags::SameSign

Definition at line 51 of file ScalarEvolutionExpander.h.

Referenced by apply(), and PoisonFlags().

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

• include/llvm/Transforms/Utils/ScalarEvolutionExpander.h
• lib/Transforms/Utils/ScalarEvolutionExpander.cpp