LLVM: lib/Target/X86/X86SuppressAPXForReloc.cpp File Reference (original) (raw)

This pass is added to suppress APX features for relocations. More...

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This pass is added to suppress APX features for relocations.

It's used to keep backward compatibility with old version of linker having no APX support. It can be removed after APX support is included in the default linker on OS.

Definition in file X86SuppressAPXForReloc.cpp.

◆ DEBUG_TYPE

#define DEBUG_TYPE "x86-suppress-apx-for-relocation"

◆ handleInstructionWithEGPR()

Definition at line 97 of file X86SuppressAPXForReloc.cpp.

References llvm::X86::AddrDisp, llvm::dbgs(), llvm::X86II::getMemoryOperandNo(), llvm::X86II::getOperandBias(), llvm::MachineFunction::getRegInfo(), llvm::MachineOperand::getTargetFlags(), LLVM_DEBUG, MBB, MI, llvm::X86II::MO_GOTPCREL, llvm::X86II::MO_GOTTPOFF, MRI, and suppressEGPRRegClassInRegAndUses().

◆ handleNDDOrNFInstructions()

Definition at line 161 of file X86SuppressAPXForReloc.cpp.

References llvm::MachineInstrBuilder::add(), llvm::MachineInstrBuilder::addImm(), llvm::X86::AddrDisp, llvm::MachineInstrBuilder::addReg(), llvm::BuildMI(), llvm::dbgs(), llvm::MachineInstr::findRegisterDefOperand(), llvm::X86II::getMemoryOperandNo(), llvm::X86II::getOperandBias(), llvm::MachineFunction::getRegInfo(), llvm::MachineOperand::getTargetFlags(), llvm::MachineOperand::isDead(), LLVM_DEBUG, llvm_unreachable, llvm::make_early_inc_range(), MBB, MI, llvm::X86II::MO_GOTPCREL, llvm::X86II::MO_GOTTPOFF, MRI, Reg, llvm::MachineOperand::setIsDead(), suppressEGPRRegClassInRegAndUses(), and TII.

◆ INITIALIZE_PASS_BEGIN()

◆ suppressEGPRRegClass()

◆ suppressEGPRRegClassInRegAndUses()

◆ DEBUG_TYPE

◆ false

X86 Suppress APX features for false

◆ relocation

X86 Suppress APX features for relocation

◆ X86EnableAPXForRelocation