MachineInstrBundle.h File Reference

#include "llvm/CodeGen/MachineBasicBlock.h"

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Classes
class	llvm::MIBundleOperandIteratorBase< ValueT >
	MIBundleOperandIteratorBase - Iterator that visits all operands in a bundle of MachineInstrs. More...
class	llvm::MIBundleOperands
	MIBundleOperands - Iterate over all operands in a bundle of machine instructions. More...
class	llvm::ConstMIBundleOperands
	ConstMIBundleOperands - Iterate over all operands in a const bundle of machine instructions. More...
struct	llvm::VirtRegInfo
	VirtRegInfo - Information about a virtual register used by a set of operands. More...
struct	llvm::PhysRegInfo
	Information about how a physical register Reg is used by a set of operands. More...

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

Functions
void	llvm::finalizeBundle (MachineBasicBlock &MBB, MachineBasicBlock::instr_iterator FirstMI, MachineBasicBlock::instr_iterator LastMI)
	finalizeBundle - Finalize a machine instruction bundle which includes a sequence of instructions starting from FirstMI to LastMI (exclusive).
MachineBasicBlock::instr_iterator	llvm::finalizeBundle (MachineBasicBlock &MBB, MachineBasicBlock::instr_iterator FirstMI)
	finalizeBundle - Same functionality as the previous finalizeBundle except the last instruction in the bundle is not provided as an input.
bool	llvm::finalizeBundles (MachineFunction &MF)
	finalizeBundles - Finalize instruction bundles in the specified MachineFunction.
MachineBasicBlock::instr_iterator	llvm::getBundleStart (MachineBasicBlock::instr_iterator I)
	Returns an iterator to the first instruction in the bundle containing I.
MachineBasicBlock::const_instr_iterator	llvm::getBundleStart (MachineBasicBlock::const_instr_iterator I)
	Returns an iterator to the first instruction in the bundle containing I.
MachineBasicBlock::instr_iterator	llvm::getBundleEnd (MachineBasicBlock::instr_iterator I)
	Returns an iterator pointing beyond the bundle containing I.
MachineBasicBlock::const_instr_iterator	llvm::getBundleEnd (MachineBasicBlock::const_instr_iterator I)
	Returns an iterator pointing beyond the bundle containing I.
iterator_range< ConstMIBundleOperands >	llvm::const_mi_bundle_ops (const MachineInstr &MI)
iterator_range< MIBundleOperands >	llvm::mi_bundle_ops (MachineInstr &MI)
VirtRegInfo	llvm::AnalyzeVirtRegInBundle (MachineInstr &MI, Register Reg, SmallVectorImpl< std::pair< MachineInstr *, unsigned > > *Ops=nullptr)
	AnalyzeVirtRegInBundle - Analyze how the current instruction or bundle uses a virtual register.
std::pair< LaneBitmask, LaneBitmask >	llvm::AnalyzeVirtRegLanesInBundle (const MachineInstr &MI, Register Reg, const MachineRegisterInfo &MRI, const TargetRegisterInfo &TRI)
	Return a pair of lane masks (reads, writes) indicating which lanes this instruction uses with Reg.
PhysRegInfo	llvm::AnalyzePhysRegInBundle (const MachineInstr &MI, Register Reg, const TargetRegisterInfo *TRI)
	AnalyzePhysRegInBundle - Analyze how the current instruction or bundle uses a physical register.