Per-basic block information that doesn't depend on the trace through the block. More...

#include "llvm/CodeGen/MachineTraceMetrics.h"

Public Member Functions
	FixedBlockInfo ()=default

bool	hasResources () const
	Returns true when resource information for this block has been computed.

void	invalidate ()
	Invalidate resource information.

Public Attributes
unsigned	InstrCount = ~0u
	The number of non-trivial instructions in the block.

bool	HasCalls = false
	True when the block contains calls.

Detailed Description

Per-basic block information that doesn't depend on the trace through the block.

Definition at line 128 of file MachineTraceMetrics.h.

Constructor & Destructor Documentation

◆ FixedBlockInfo()

llvm::MachineTraceMetrics::FixedBlockInfo::FixedBlockInfo ( )

default

Member Function Documentation

◆ hasResources()

bool llvm::MachineTraceMetrics::FixedBlockInfo::hasResources ( ) const

inline

Returns true when resource information for this block has been computed.

Definition at line 139 of file MachineTraceMetrics.h.

References InstrCount.

Referenced by llvm::MachineTraceMetrics::getResources().

◆ invalidate()

void llvm::MachineTraceMetrics::FixedBlockInfo::invalidate ( )

inline

Invalidate resource information.

Definition at line 142 of file MachineTraceMetrics.h.

References InstrCount.

Member Data Documentation

◆ HasCalls

bool llvm::MachineTraceMetrics::FixedBlockInfo::HasCalls = false

True when the block contains calls.

Definition at line 134 of file MachineTraceMetrics.h.

Referenced by llvm::MachineTraceMetrics::getResources().

◆ InstrCount

unsigned llvm::MachineTraceMetrics::FixedBlockInfo::InstrCount = ~0u

The number of non-trivial instructions in the block.

Doesn't count PHI and COPY instructions that are likely to be removed.

Definition at line 131 of file MachineTraceMetrics.h.

Referenced by llvm::MachineTraceMetrics::getResources(), hasResources(), and invalidate().

The documentation for this struct was generated from the following file:

include/llvm/CodeGen/MachineTraceMetrics.h

Public Member Functions

Public Attributes