MVELaneInterleavingPass.cpp File Reference

#include "ARM.h"
#include "ARMBaseInstrInfo.h"
#include "ARMSubtarget.h"
#include "llvm/ADT/SetVector.h"
#include "llvm/Analysis/TargetTransformInfo.h"
#include "llvm/CodeGen/TargetLowering.h"
#include "llvm/CodeGen/TargetPassConfig.h"
#include "llvm/IR/BasicBlock.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/InstIterator.h"
#include "llvm/IR/InstrTypes.h"
#include "llvm/IR/Instruction.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/IR/Intrinsics.h"
#include "llvm/IR/Type.h"
#include "llvm/IR/Value.h"
#include "llvm/InitializePasses.h"
#include "llvm/Pass.h"
#include "llvm/Support/Casting.h"
#include <cassert>

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "mve-laneinterleave"

Functions
	INITIALIZE_PASS (MVELaneInterleaving, DEBUG_TYPE, "MVE lane interleaving", false, false) Pass *llvm
static bool	isProfitableToInterleave (SmallSetVector< Instruction *, 4 > &Exts, SmallSetVector< Instruction *, 4 > &Truncs)
static bool	tryInterleave (Instruction *Start, SmallPtrSetImpl< Instruction * > &Visited)
static bool	isAddReduction (Instruction &I)

Variables
static cl::opt< bool >	EnableInterleave ("enable-mve-interleave", cl::Hidden, cl::init(true), cl::desc("Enable interleave MVE vector operation lowering"))

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "mve-laneinterleave"

Definition at line 71 of file MVELaneInterleavingPass.cpp.

Function Documentation

INITIALIZE_PASS()

INITIALIZE_PASS	(	MVELaneInterleaving	,
		DEBUG_TYPE	,
		"MVE lane interleaving"	,
		false	,
		false	)

Definition at line 102 of file MVELaneInterleavingPass.cpp.

References llvm::createMVELaneInterleavingPass(), and DEBUG_TYPE.

isAddReduction()

bool isAddReduction ( Instruction & I )

static

Definition at line 392 of file MVELaneInterleavingPass.cpp.

References llvm::dyn_cast(), I, and II.

isProfitableToInterleave()

bool isProfitableToInterleave ( SmallSetVector< Instruction *, 4 > & Exts, SmallSetVector< Instruction *, 4 > & Truncs )

static

Definition at line 109 of file MVELaneInterleavingPass.cpp.

References llvm::cast(), llvm::dbgs(), E(), llvm::isa(), LLVM_DEBUG, and T.

Referenced by tryInterleave().

tryInterleave()

bool tryInterleave ( Instruction * Start, SmallPtrSetImpl< Instruction * > & Visited )

static

Definition at line 148 of file MVELaneInterleavingPass.cpp.

References AbstractManglingParser< Derived, Alloc >::Ops, llvm::all_of(), assert(), llvm::sampleprof::Base, llvm::cast(), llvm::SetVector< T, Vector, Set, N >::count(), llvm::dbgs(), llvm::dyn_cast(), llvm::SetVector< T, Vector, Set, N >::empty(), getType(), I, II, llvm::SetVector< T, Vector, Set, N >::insert(), llvm::SmallPtrSetImpl< PtrType >::insert(), llvm::isa(), isProfitableToInterleave(), LLVM_DEBUG, and llvm::SmallVectorTemplateBase< T, bool >::push_back().

Variable Documentation

EnableInterleave

cl::opt< bool > EnableInterleave("enable-mve-interleave", cl::Hidden, cl::init(true), cl::desc("Enable interleave MVE vector operation lowering")) ( "enable-mve-interleave" , cl::Hidden , cl::init(true) , cl::desc("Enable interleave MVE vector operation lowering")  )

static