Hello Bernd,
FWIW, we have discussed your change with Alexander and we think you are
right about the scheduler changes. One question is:
On 14.07.2011 14:03, Bernd Schmidt wrote:
--- gcc/sched-deps.c (revision 176195)
+++ gcc/sched-deps.c (working copy)
@@ -568,7 +568,7 @@
(rev1==rev2
? reversed_comparison_code (cond2, NULL)
: GET_CODE (cond2))
- && XEXP (cond1, 0) == XEXP (cond2, 0)
+ && rtx_equal_p (XEXP (cond1, 0), XEXP (cond2, 0))
&& XEXP (cond1, 1) == XEXP (cond2, 1))
return 1;
return 0;
this hunk from conditions_mutex_p seems to be unrelated?
Andrey
