peephole.c File Reference

Go to the source code of this file.

Data Structures
struct	Combination
struct	Peeptable_entry

Macros
#define	HASH_SIZE   1024
#define	hash(_i1, _i2)   (((((Cell)(_i1))+((Cell)(_i2))))&(HASH_SIZE-1))

Typedefs
typedef struct Combination	Combination
typedef struct Peeptable_entry	Peeptable_entry

Functions
Cell	prepare_peephole_table (Inst insts[])
void	init_peeptable (void)
ptrint	peephole_opt (ptrint inst1, ptrint inst2, Cell peeptable)

Variables
Combination	peephole_table []
int	use_super = 1
Cell	peeptable

Macro Definition Documentation

#define hash	(		_i1,
			_i2
	)		(((((Cell)(_i1))+((Cell)(_i2))))&(HASH_SIZE-1))

Definition at line 55 of file peephole.c.

#define HASH_SIZE   1024

Definition at line 54 of file peephole.c.

Typedef Documentation

typedef struct Combination Combination

typedef struct Peeptable_entry Peeptable_entry

Function Documentation

void init_peeptable

(

void

)

Definition at line 82 of file peephole.c.

ptrint peephole_opt	(	ptrint	inst1,
		ptrint	inst2,
		Cell	peeptable
	)

Definition at line 87 of file peephole.c.

Cell prepare_peephole_table

(

Inst

insts[]

)

Definition at line 59 of file peephole.c.

Variable Documentation

Combination peephole_table[]

Initial value:

= {

  {-1,-1,-1} 
}

Definition at line 40 of file peephole.c.

Cell peeptable

Definition at line 57 of file peephole.c.

int use_super = 1

Definition at line 45 of file peephole.c.