AMDGPUMemoryUtils.h File Reference

#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/DenseSet.h"

Go to the source code of this file.

Classes
struct	llvm::AMDGPU::LDSUsesInfoTy

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.
namespace	llvm::AMDGPU

Typedefs
using	llvm::AMDGPU::FunctionVariableMap = DenseMap<Function *, DenseSet<GlobalVariable *>>
using	llvm::AMDGPU::VariableFunctionMap = DenseMap<GlobalVariable *, DenseSet<Function *>>

Functions
Align	llvm::AMDGPU::getAlign (const DataLayout &DL, const GlobalVariable *GV)
TargetExtType *	llvm::AMDGPU::isNamedBarrier (const GlobalVariable &GV)
bool	llvm::AMDGPU::isDynamicLDS (const GlobalVariable &GV)
bool	llvm::AMDGPU::isLDSVariableToLower (const GlobalVariable &GV)
bool	llvm::AMDGPU::eliminateConstantExprUsesOfLDSFromAllInstructions (Module &M)
void	llvm::AMDGPU::getUsesOfLDSByFunction (const CallGraph &CG, Module &M, FunctionVariableMap &kernels, FunctionVariableMap &Functions)
bool	llvm::AMDGPU::isKernelLDS (const Function *F)
LDSUsesInfoTy	llvm::AMDGPU::getTransitiveUsesOfLDS (const CallGraph &CG, Module &M)
void	llvm::AMDGPU::removeFnAttrFromReachable (CallGraph &CG, Function *KernelRoot, ArrayRef< StringRef > FnAttrs)
	Strip FnAttr attribute from any functions where we may have introduced its use.
bool	llvm::AMDGPU::isReallyAClobber (const Value *Ptr, MemoryDef *Def, AAResults *AA)
	Given a Def clobbering a load from Ptr according to the MSSA check if this is actually a memory update or an artificial clobber to facilitate ordering constraints.
bool	llvm::AMDGPU::isClobberedInFunction (const LoadInst *Load, MemorySSA *MSSA, AAResults *AA)
	Check is a Load is clobbered in its function.