Input and Output

Functions
int	ir_export (const char *filename)
	Exports the whole irp to the given file in a textual form.
void	ir_export_file (FILE *output)
	same as ir_export but writes to a FILE*
int	ir_import (const char *filename)
	Imports the data stored in the given file.
int	ir_import_file (FILE *input, const char *inputname)
	same as ir_import but imports from a FILE*

Detailed Description

Note

The file format is not considered stable yet. So expect incompatibilities between file formats of different libfirm versions.

Function Documentation

ir_export()

int ir_export

(

const char *

filename

)

Exports the whole irp to the given file in a textual form.

Exports all types, all ir graphs, and the constant graph.

Parameters

filename

the name of the resulting file

Returns

0 if no errors occured, other values in case of errors

ir_export_file()

void ir_export_file

(

FILE *

output

)

same as ir_export but writes to a FILE*

Note

As with any FILE* errors are indicated by ferror(output)

ir_import()

int ir_import

(

const char *

filename

)

Imports the data stored in the given file.

Imports any type graphs and ir graphs contained in the file.

Parameters

filename

the name of the file

Returns

0 if no errors occured, other values in case of errors

ir_import_file()

int ir_import_file	(	FILE *	input,
		const char *	inputname )

same as ir_import but imports from a FILE*