This graph shows which files directly or indirectly include this file:

Data Structures
struct	operand_s

struct	sblock_s

struct	statement_s

struct	tempop_t

Typedefs
typedef struct operand_s	operand_t

typedef struct sblock_s	sblock_t

typedef struct statement_s	statement_t

Enumerations
enum	op_type_e { op_def, op_value, op_label, op_temp, op_alias }

enum	st_type_t { st_none, st_expr, st_assign, st_ptrassign, st_move, st_state, st_func, st_flow }
	Overall type of statement. More...

Functions
operand_t *	alias_operand (etype_t type, operand_t *op)

operand_t *	def_operand (struct def_s def, struct type_s type)

void	dot_sblock (struct dstring_s dstr, sblock_t sblock, int blockno)

void	dump_dot_sblock (void data, const char fname)

void	free_operand (operand_t *op)

sblock_t *	make_statements (struct expr_s *expr)

sblock_t *	new_sblock (void)

statement_t *	new_statement (st_type_t type, const char opcode, struct expr_s expr)

const char *	operand_string (operand_t *op)

const char *	optype_str (op_type_e type)

void	print_sblock (sblock_t sblock, const char filename)

void	print_statement (statement_t *s)

void	sblock_add_statement (sblock_t sblock, statement_t statement)

sblock_t *	statement_get_target (statement_t *s)

sblock_t **	statement_get_targetlist (statement_t *s)

int	statement_is_call (statement_t *s)

int	statement_is_cond (statement_t *s)

int	statement_is_goto (statement_t *s)

int	statement_is_jumpb (statement_t *s)

int	statement_is_return (statement_t *s)

void	statements_count_temps (sblock_t *sblock)

operand_t *	temp_operand (struct type_s *type)

operand_t *	value_operand (struct ex_value_s *value)

Typedef Documentation

typedef struct operand_s operand_t

typedef struct sblock_s sblock_t

typedef struct statement_s statement_t

Enumeration Type Documentation

enum op_type_e

Enumerator
op_def
op_value
op_label
op_temp
op_alias

enum st_type_t

Overall type of statement.

Statement types are broken down into expressions (binary and unary, includes address and pointer dereferencing (read)), assignment, pointer assignment (write to dereference pointer), move (special case of pointer assignment), state, function related (call, rcall, return and done), and flow control (conditional branches, goto, jump (single pointer and jump table)).

Enumerator
st_none	not a (valid) statement. Used in dags.
st_expr	c = a op b; or c = op a;
st_assign	b = a
st_ptrassign	b = a; or (b + c) = a;
st_move	memcpy (c, a, b);
st_state	state (a, b); or state (a, b, c)
st_func	call, rcall or return/done
st_flow	if/ifa/ifae/ifb/ifbe/ifnot or goto or jump/jumpb

Function Documentation

operand_t* alias_operand	(	etype_t	type,
		operand_t *	op
	)

operand_t* def_operand	(	struct def_s *	def,
		struct type_s *	type
	)

void dot_sblock	(	struct dstring_s *	dstr,
		sblock_t *	sblock,
		int	blockno
	)

void dump_dot_sblock	(	void *	data,
		const char *	fname
	)

void free_operand ( operand_t * op )

sblock_t* make_statements ( struct expr_s * expr )

sblock_t* new_sblock ( void )

statement_t* new_statement	(	st_type_t	type,
		const char *	opcode,
		struct expr_s *	expr
	)

const char* operand_string ( operand_t * op )

const char* optype_str ( op_type_e type )

void print_sblock	(	sblock_t *	sblock,
		const char *	filename
	)

void print_statement ( statement_t * s )

void sblock_add_statement	(	sblock_t *	sblock,
		statement_t *	statement
	)

sblock_t* statement_get_target ( statement_t * s )

sblock_t** statement_get_targetlist ( statement_t * s )

int statement_is_call ( statement_t * s )

int statement_is_cond ( statement_t * s )

int statement_is_goto ( statement_t * s )

int statement_is_jumpb ( statement_t * s )

int statement_is_return ( statement_t * s )

void statements_count_temps ( sblock_t * sblock )

operand_t* temp_operand ( struct type_s * type )

operand_t* value_operand ( struct ex_value_s * value )

Data Structures

Typedefs

Enumerations

Functions

Typedef Documentation

Enumeration Type Documentation

Function Documentation