coco::Step Class Reference

A Step denotes the edge between Op and Instr. More...

#include <Step.h>

Public Member Functions
	Step (Instr *instr)
	~Step ()
Op *	op (void) const
void	op (Op *o)
Instr *	instr (void) const

Detailed Description

A Step denotes the edge between Op and Instr.

Definition at line 29 of file Step.h.

Constructor & Destructor Documentation

Step()

coco::Step::Step ( Instr *  instr )

inlineexplicit

Definition at line 32 of file Step.h.

                              : _instr{instr}
  {
    // DO NOTHING
  }

~Step()

coco::Step::~Step ( )

inline

Definition at line 38 of file Step.h.

{ op(nullptr); }

References op().

Member Function Documentation

instr()

Instr * coco::Step::instr ( void  ) const

inline

Definition at line 45 of file Step.h.

{ return _instr; }

Referenced by coco::Op::parent().

op() [1/2]

void coco::Step::op

(

Op *

o

)

Definition at line 25 of file Step.cpp.

{
  if (_op != nullptr)
  {
    // Unlink step from _op
    assert(_op->_step == this);
    _op->_step = nullptr;
 
    // Reset _op
    _op = nullptr;
  }
 
  assert(_op == nullptr);
 
  if (o)
  {
    // Update _op
    _op = o;
 
    // Link step to _op
    assert(_op->_step == nullptr);
    _op->_step = this;
  }
 
  assert(_op == o);
}

op() [2/2]

Op * coco::Step::op ( void  ) const

inline

Definition at line 41 of file Step.h.

{ return _op; }

Referenced by coco::Eval::op(), coco::Eval::op(), and ~Step().

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The documentation for this class was generated from the following files:

• compiler/coco/core/include/coco/IR/Step.h
• compiler/coco/core/src/IR/Step.cpp