LLVM  4.0.0
Public Member Functions | Public Attributes | List of all members
llvm::MemIntrinsicInfo Struct Reference

Information about a load/store intrinsic defined by the target. More...

#include <TargetTransformInfo.h>

Collaboration diagram for llvm::MemIntrinsicInfo:
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Public Member Functions

 MemIntrinsicInfo ()
 

Public Attributes

bool ReadMem
 
bool WriteMem
 
bool IsSimple
 True only if this memory operation is non-volatile, non-atomic, and unordered. More...
 
unsigned short MatchingId
 
int NumMemRefs
 
ValuePtrVal
 This is the pointer that the intrinsic is loading from or storing to. More...
 

Detailed Description

Information about a load/store intrinsic defined by the target.

Definition at line 46 of file TargetTransformInfo.h.

Constructor & Destructor Documentation

llvm::MemIntrinsicInfo::MemIntrinsicInfo ( )
inline

Definition at line 47 of file TargetTransformInfo.h.

Member Data Documentation

bool llvm::MemIntrinsicInfo::IsSimple

True only if this memory operation is non-volatile, non-atomic, and unordered.

(See LoadInst/StoreInst for details on each)

Definition at line 54 of file TargetTransformInfo.h.

Referenced by llvm::AArch64TTIImpl::getTgtMemIntrinsic().

unsigned short llvm::MemIntrinsicInfo::MatchingId

Definition at line 56 of file TargetTransformInfo.h.

Referenced by llvm::AArch64TTIImpl::getTgtMemIntrinsic().

int llvm::MemIntrinsicInfo::NumMemRefs

Definition at line 57 of file TargetTransformInfo.h.

Referenced by llvm::AArch64TTIImpl::getTgtMemIntrinsic().

Value* llvm::MemIntrinsicInfo::PtrVal

This is the pointer that the intrinsic is loading from or storing to.

If this is non-null, then analysis/optimization passes can assume that this intrinsic is functionally equivalent to a load/store from this pointer.

Definition at line 63 of file TargetTransformInfo.h.

Referenced by llvm::AArch64TTIImpl::getTgtMemIntrinsic().

bool llvm::MemIntrinsicInfo::ReadMem

Definition at line 50 of file TargetTransformInfo.h.

Referenced by llvm::AArch64TTIImpl::getTgtMemIntrinsic().

bool llvm::MemIntrinsicInfo::WriteMem

Definition at line 51 of file TargetTransformInfo.h.

Referenced by llvm::AArch64TTIImpl::getTgtMemIntrinsic().


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