PPCMacroFusion.cpp File Reference

#include "PPC.h"
#include "PPCSubtarget.h"
#include "llvm/ADT/DenseSet.h"
#include "llvm/CodeGen/MacroFusion.h"
#include "llvm/CodeGen/ScheduleDAGMutation.h"
#include <optional>
#include "PPCMacroFusion.def"

Go to the source code of this file.

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

Macros
#define	FUSION_KIND(KIND)   FK_##KIND
#define	FUSION_FEATURE(KIND, HAS_FEATURE, DEP_OP_IDX, OPSET1, OPSET2)    FUSION_KIND(KIND),
#define	FUSION_FEATURE(KIND, HAS_FEATURE, DEP_OP_IDX, OPSET1, OPSET2)

Functions
std::unique_ptr< ScheduleDAGMutation >	llvm::createPowerPCMacroFusionDAGMutation ()
	Note that you have to add: DAG.addMutation(createPowerPCMacroFusionDAGMutation()); to PPCPassConfig::createMachineScheduler() to have an effect.

Macro Definition Documentation

FUSION_FEATURE [1/2]

#define FUSION_FEATURE	(		KIND,
			HAS_FEATURE,
			DEP_OP_IDX,
			OPSET1,
			OPSET2
	)		FUSION_KIND(KIND),

Definition at line 30 of file PPCMacroFusion.cpp.

FUSION_FEATURE [2/2]

#define FUSION_FEATURE	(		KIND,
			HAS_FEATURE,
			DEP_OP_IDX,
			OPSET1,
			OPSET2
	)

Value:

    { \
    FusionFeature::FUSION_KIND(KIND), ST.HAS_FEATURE(), DEP_OP_IDX, { OPSET1 },\
    { OPSET2 } },

Definition at line 30 of file PPCMacroFusion.cpp.

FUSION_KIND

#define FUSION_KIND

(

KIND

)

FK_##KIND

Definition at line 29 of file PPCMacroFusion.cpp.