/*
- * Copyright (C) 1995-2011 University of Karlsruhe. All right reserved.
- *
* This file is part of libFirm.
- *
- * This file may be distributed and/or modified under the terms of the
- * GNU General Public License version 2 as published by the Free Software
- * Foundation and appearing in the file LICENSE.GPL included in the
- * packaging of this file.
- *
- * Licensees holding valid libFirm Professional Edition licenses may use
- * this file in accordance with the libFirm Commercial License.
- * Agreement provided with the Software.
- *
- * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
- * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE.
+ * Copyright (C) 2012 University of Karlsruhe.
*/
/**
return result;
}
-void ir_profile_instrument(const char *filename)
+ir_graph *ir_profile_instrument(const char *filename)
{
int n, n_blocks = 0;
ident *counter_id, *filename_id;
/* Don't do anything for modules without code. Else the linker will
* complain. */
if (get_irp_n_irgs() == 0)
- return;
+ return NULL;
/* count the number of block first */
n_blocks = get_irp_n_blocks();
instrument_irg(irg, bblock_counts, &wd);
}
- gen_initializer_irg(ent_filename, bblock_counts, n_blocks);
+ return gen_initializer_irg(ent_filename, bblock_counts, n_blocks);
}
static unsigned int *parse_profile(const char *filename, unsigned int num_blocks)