RISCVGatherScatterLowering.cpp File Reference

#include "RISCV.h"
#include "RISCVTargetMachine.h"
#include "llvm/Analysis/InstSimplifyFolder.h"
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/Analysis/VectorUtils.h"
#include "llvm/CodeGen/TargetPassConfig.h"
#include "llvm/IR/GetElementPtrTypeIterator.h"
#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/IR/PatternMatch.h"
#include "llvm/Transforms/Utils/Local.h"
#include <optional>

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "riscv-gather-scatter-lowering"

Functions
	INITIALIZE_PASS (RISCVGatherScatterLowering, DEBUG_TYPE, "RISC-V gather/scatter lowering pass", false, false) FunctionPass *llvm
static std::pair< Value *, Value * >	matchStridedConstant (Constant *StartC)
static std::pair< Value *, Value * >	matchStridedStart (Value *Start, IRBuilderBase &Builder)

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "riscv-gather-scatter-lowering"

Definition at line 31 of file RISCVGatherScatterLowering.cpp.

Function Documentation

INITIALIZE_PASS()

INITIALIZE_PASS	(	RISCVGatherScatterLowering	,
		DEBUG_TYPE	,
		"RISC-V gather/scatter lowering pass"	,
		false	,
		false	)

Definition at line 80 of file RISCVGatherScatterLowering.cpp.

References llvm::createRISCVGatherScatterLoweringPass(), and DEBUG_TYPE.

matchStridedConstant()

std::pair< Value *, Value * > matchStridedConstant ( Constant * StartC )

static

Definition at line 88 of file RISCVGatherScatterLowering.cpp.

References llvm::CallingConv::C, llvm::cast(), llvm::dyn_cast_or_null(), llvm::Constant::getAggregateElement(), llvm::Value::getType(), llvm::ConstantInt::getValue(), and llvm::isa().

Referenced by matchStridedStart().

matchStridedStart()

std::pair< Value *, Value * > matchStridedStart ( Value * Start, IRBuilderBase & Builder )

static

Definition at line 120 of file RISCVGatherScatterLowering.cpp.

References llvm::cast(), llvm::dwarf_linker::DebugLoc, llvm::dyn_cast(), llvm::getSplatValue(), llvm::Instruction::isCommutative(), llvm_unreachable, llvm::PatternMatch::m_Intrinsic(), llvm::PatternMatch::match(), matchStridedConstant(), matchStridedStart(), and llvm::Splat.

Referenced by matchStridedStart().