struct AANonNull

Declaration

struct AANonNull : public IRAttribute { /* full declaration omitted */ };

Description

An abstract interface for all nonnull attributes.

Declared at: llvm/include/llvm/Transforms/IPO/Attributor.h:1900

Inherits from: IRAttribute

Member Variables

public static const char ID

Unique ID (due to the unique address)

Method Overview

• public AANonNull(const llvm::IRPosition & IRP)
• public static llvm::AANonNull & createForPosition(const llvm::IRPosition & IRP, llvm::Attributor & A)
• public bool isAssumedNonNull() const
• public bool isKnownNonNull() const

Methods

¶AANonNull(const llvm::IRPosition& IRP)

Declared at: llvm/include/llvm/Transforms/IPO/Attributor.h:1903

Parameters

const llvm::IRPosition& IRP

¶static llvm::AANonNull& createForPosition(
    const llvm::IRPosition& IRP,
    llvm::Attributor& A)

Description

Create an abstract attribute view for the position \p IRP.

Declared at: llvm/include/llvm/Transforms/IPO/Attributor.h:1912

Parameters

const llvm::IRPosition& IRP

llvm::Attributor& A

¶bool isAssumedNonNull() const

Description

Return true if we assume that the underlying value is nonnull.

Declared at: llvm/include/llvm/Transforms/IPO/Attributor.h:1906

¶bool isKnownNonNull() const

Description

Return true if we know that underlying value is nonnull.

Declared at: llvm/include/llvm/Transforms/IPO/Attributor.h:1909