PPCVSXFMAMutate.cpp File Reference

#include "PPC.h"
#include "PPCInstrInfo.h"
#include "PPCTargetMachine.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/CodeGen/LiveIntervals.h"
#include "llvm/CodeGen/MachineDominators.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineMemOperand.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/PseudoSourceValue.h"
#include "llvm/CodeGen/ScheduleDAG.h"
#include "llvm/CodeGen/SlotIndexes.h"
#include "llvm/InitializePasses.h"
#include "llvm/MC/TargetRegistry.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"

Go to the source code of this file.

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.
namespace	llvm::PPC
	Define some predicates that are used for node matching.

Macros
#define	DEBUG_TYPE   "ppc-vsx-fma-mutate"

Functions
int	llvm::PPC::getAltVSXFMAOpcode (uint16_t Opcode)
	INITIALIZE_PASS_BEGIN (PPCVSXFMAMutate, DEBUG_TYPE, "PowerPC VSX FMA Mutation", false, false) INITIALIZE_PASS_END(PPCVSXFMAMutate

Variables
static cl::opt< bool >	DisableVSXFMAMutate ("disable-ppc-vsx-fma-mutation", cl::desc("Disable VSX FMA instruction mutation"), cl::init(true), cl::Hidden)
	DEBUG_TYPE
PowerPC VSX FMA	Mutation
PowerPC VSX FMA	false

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "ppc-vsx-fma-mutate"

Definition at line 46 of file PPCVSXFMAMutate.cpp.

Function Documentation

INITIALIZE_PASS_BEGIN()

INITIALIZE_PASS_BEGIN	(	PPCVSXFMAMutate	,
		DEBUG_TYPE	,
		"PowerPC VSX FMA Mutation"	,
		false	,
		false
	)

Variable Documentation

DEBUG_TYPE

DEBUG_TYPE

Definition at line 369 of file PPCVSXFMAMutate.cpp.

DisableVSXFMAMutate

cl::opt< bool > DisableVSXFMAMutate("disable-ppc-vsx-fma-mutation", cl::desc("Disable VSX FMA instruction mutation"), cl::init(true), cl::Hidden) ( "disable-ppc-vsx-fma-mutation"  , cl::desc("Disable VSX FMA instruction mutation")  , cl::init(true)  , cl::Hidden    )

static

false

PowerPC VSX FMA false

Definition at line 370 of file PPCVSXFMAMutate.cpp.

Mutation

PowerPC VSX FMA Mutation

Definition at line 370 of file PPCVSXFMAMutate.cpp.

Referenced by llvm::DefaultVLIWScheduler::addMutation(), llvm::VLIWPacketizerList::addMutation(), llvm::SwingSchedulerDAG::addMutation(), llvm::ScheduleDAGMI::addMutation(), llvm::LegalizeRuleSet::apply(), llvm::LegalizeRuleSet::bitcastIf(), llvm::LegalizeRule::determineMutation(), llvm::LegalizeRuleSet::fewerElementsIf(), hasNoSimpleLoops(), llvm::LegalizeRule::LegalizeRule(), llvm::LegalizeRuleSet::lowerFor(), llvm::LegalizeRuleSet::lowerIf(), llvm::LegalizeRuleSet::moreElementsIf(), mutationIsSane(), llvm::LegalizeRuleSet::narrowScalar(), llvm::LegalizeRuleSet::narrowScalarFor(), llvm::LegalizeRuleSet::narrowScalarIf(), and llvm::LegalizeRuleSet::widenScalarIf().