+Sun Oct 17 02:09:50 1999 Andrew MacLeod <amacleod@cygnus.com>
+
+ * basic-block.h (pre_edge_lcm, pre_edge_rev_lcm, compute_available):
+ Prototype for exported functions.
+ (pre_lcm, pre_rev_lcm): Remove prototypes.
+ * gcse.c (compute_ae_kill): Add ae_gen and ae_kill as parameters.
+ (compute_available): Move to lcm.c, and change parameter order.
+ (one_classic_gcse_pass): Call compute_ae_kill with parameters.
+ (pre_insert): Delete.
+
+ * lcm.c: Remove all the old LCM functions. Replace with new ones
+ that work with the new cfg datastructures and work with edges
+ instead of blocks.
+
Sun Oct 17 00:44:17 1999 Bernd Schmidt <bernds@cygnus.co.uk>
* reload.h (struct reload): Add new fields "mode" and "nregs".
{
/* An expression is not anticipatable if its operands are
modified before this insn. */
- int antic_p = ! optimize_size && oprs_anticipatable_p (src, insn);
+ int antic_p = oprs_anticipatable_p (src, insn);
/* An expression is not available if its operands are
subsequently modified, including this insn. */
int avail_p = oprs_available_p (src, insn);