1 /* $Id: sr_xform.h,v 1.4 1994/06/24 10:32:37 ceriel Exp $ */
3 * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
4 * See the copyright notice in the ACK home directory, in the file "Copyright".
6 /* S T R E N G T H R E D U C T I O N
14 line_p move_pointer(); /* (offset tmp; int dir ) */
15 /* Generate EM code to load/store a pointer variable
16 * onto/from the stack, depending on dir(ection).
17 * We accept all kinds of pointer sizes.
19 make_header() ; /* (loop_p lp) */
20 /* Make sure that the loop has a header block, i.e. a block
21 * has the loop entry block as its only successor and
22 * that dominates the loop entry block.
23 * If there is no header yet, create one.