AMDGPUInstPrinter.cpp File Reference

#include "AMDGPUInstPrinter.h"
#include "MCTargetDesc/AMDGPUMCTargetDesc.h"
#include "SIDefines.h"
#include "Utils/AMDGPUAsmUtils.h"
#include "Utils/AMDGPUBaseInfo.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCInstrDesc.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/TargetParser/TargetParser.h"
#include "AMDGPUGenAsmWriter.inc"

Go to the source code of this file.

Functions
static MCPhysReg	getRegForPrinting (MCPhysReg Reg, const MCRegisterInfo &MRI)
static MCPhysReg	getRegFromMIA (MCPhysReg Reg, unsigned OpNo, const MCInstrDesc &Desc, const MCRegisterInfo &MRI, const AMDGPUMCInstrAnalysis &MIA)
static bool	printImmediateFP16 (uint32_t Imm, const MCSubtargetInfo &STI, raw_ostream &O)
static bool	printImmediateBFloat16 (uint32_t Imm, const MCSubtargetInfo &STI, raw_ostream &O)
static bool	allOpsDefaultValue (const int *Ops, int NumOps, int Mod, bool IsPacked, bool HasDstSel)
static void	printSwizzleBitmask (const uint16_t AndMask, const uint16_t OrMask, const uint16_t XorMask, raw_ostream &O)

Function Documentation

allOpsDefaultValue()

bool allOpsDefaultValue ( const int * Ops, int NumOps, int Mod, bool IsPacked, bool HasDstSel )

static

Definition at line 1245 of file AMDGPUInstPrinter.cpp.

References AbstractManglingParser< Derived, Alloc >::NumOps, AbstractManglingParser< Derived, Alloc >::Ops, llvm::SISrcMods::DST_OP_SEL, I, Mod, and llvm::SISrcMods::OP_SEL_1.

getRegForPrinting()

MCPhysReg getRegForPrinting ( MCPhysReg Reg, const MCRegisterInfo & MRI )

static

Definition at line 329 of file AMDGPUInstPrinter.cpp.

References llvm::MCRegisterClass::getRegister(), llvm::AMDGPU::getVGPRPhysRegClass(), MRI, Reg, and llvm::AMDGPU::HWEncoding::REG_IDX_MASK.

Referenced by llvm::AMDGPUInstPrinter::printRegOperand().

getRegFromMIA()

MCPhysReg getRegFromMIA ( MCPhysReg Reg, unsigned OpNo, const MCInstrDesc & Desc, const MCRegisterInfo & MRI, const AMDGPUMCInstrAnalysis & MIA )

static

Definition at line 340 of file AMDGPUInstPrinter.cpp.

References AbstractManglingParser< Derived, Alloc >::Ops, llvm::AMDGPU::getVGPRLoweringOperandTables(), llvm::AMDGPU::AMDGPUMCInstrAnalysis::getVgprMSBs(), llvm::AMDGPU::getVGPRWithMSBs(), I, llvm::AMDGPU::HWEncoding::IS_VGPR, MRI, Opc, and Reg.

Referenced by llvm::AMDGPUInstPrinter::printRegOperand().

printImmediateBFloat16()

bool printImmediateBFloat16 ( uint32_t Imm, const MCSubtargetInfo & STI, raw_ostream & O )

static

Definition at line 516 of file AMDGPUInstPrinter.cpp.

References llvm::MCSubtargetInfo::hasFeature(), and llvm::AMDGPU::Imm.

printImmediateFP16()

bool printImmediateFP16 ( uint32_t Imm, const MCSubtargetInfo & STI, raw_ostream & O )

static

Definition at line 490 of file AMDGPUInstPrinter.cpp.

References llvm::MCSubtargetInfo::hasFeature(), and llvm::AMDGPU::Imm.

printSwizzleBitmask()

void printSwizzleBitmask ( const uint16_t AndMask, const uint16_t OrMask, const uint16_t XorMask, raw_ostream & O )

static

Definition at line 1642 of file AMDGPUInstPrinter.cpp.

References llvm::AMDGPU::Swizzle::BITMASK_MASK, and llvm::AMDGPU::Swizzle::BITMASK_WIDTH.

Referenced by llvm::AMDGPUInstPrinter::printSwizzle().