combine.c (combine_simplify_rtx, [...]): Use CC0_P.

	* combine.c (combine_simplify_rtx, simplfy_comparison):  Use CC0_P.
	* cse.c (invalidate_skipped_set):  Likewise.
	* integrate.c (subst_constants):  Likewise.
	* jump.c (reversed_comparison_code_parts):  Likewise.
	* loop.c (canonicalize_condition):  Likewise.
	* simplify-rtx.c (simplify_relational_operation):  Likewise.

From-SVN: r63446

1 files changed, 1 insertions, 3 deletions

diff --git a/gcc/cse.c b/gcc/cse.c
index d9e9fada..6c763f4 100644
--- a/gcc/cse.c
+++ b/gcc/cse.c
@@ -6658,9 +6658,7 @@ invalidate_skipped_set (dest, set, data)
     }
 
   if (GET_CODE (set) == CLOBBER
-#ifdef HAVE_cc0
-      || dest == cc0_rtx
-#endif
+      || CC0_P (dest)
       || dest == pc_rtx)
     return;