LLVM  9.0.0svn
Public Attributes | List of all members
llvm::TargetTransformInfo::MemCmpExpansionOptions Struct Reference

If not nullptr, enable inline expansion of memcmp. More...

#include "llvm/Analysis/TargetTransformInfo.h"

Collaboration diagram for llvm::TargetTransformInfo::MemCmpExpansionOptions:
Collaboration graph

Public Attributes

SmallVector< unsigned, 8 > LoadSizes
bool AllowOverlappingLoads = false

Detailed Description

If not nullptr, enable inline expansion of memcmp.

IsZeroCmp is true if this is the expansion of memcmp(p1, p2, s) == 0.

Definition at line 635 of file TargetTransformInfo.h.

Member Data Documentation

◆ AllowOverlappingLoads

bool llvm::TargetTransformInfo::MemCmpExpansionOptions::AllowOverlappingLoads = false

Definition at line 641 of file TargetTransformInfo.h.

Referenced by llvm::X86TTIImpl::enableMemCmpExpansion().

◆ LoadSizes

SmallVector<unsigned, 8> llvm::TargetTransformInfo::MemCmpExpansionOptions::LoadSizes

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