+Wed Jan 1 00:23:59 MET 1997 Jan Hubicka <jh@suse.cz>
+
+ * combine.c (make_extraction): Fix rtx_cost comparison to
+ match the comment.
+
+Wed Jan 1 00:17:32 MET 1997 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (pushsi2, pushhi2, pophi2, swapsf, swapdf,
+ umulsi3_highpart, smulsi3_highpart, testqi_ccno_1, xorqi_ext_1):
+ Add '*' to insn pattern name.
+
2000-09-04 Jakub Jelinek <jakub@redhat.com>
* cpplex.c (ON_REST_ARG): Check VAR_ARGS flag of current context,
/* Prefer ZERO_EXTENSION, since it gives more information to
backends. */
- if (rtx_cost (temp, SET) < rtx_cost (temp1, SET))
+ if (rtx_cost (temp, SET) <= rtx_cost (temp1, SET))
return temp;
return temp1;
}
{
rtx temp1 = gen_rtx_SIGN_EXTEND (pos_mode, pos_rtx);
- /* Preffer ZERO_EXTENSION, since it gives more information to
+ /* Prefer ZERO_EXTENSION, since it gives more information to
backends. */
if (rtx_cost (temp1, SET) < rtx_cost (temp, SET))
temp = temp1;