From: Jeff Law <law@gcc.gnu.org>
Date: Mon, 4 Jan 1993 02:22:40 +0000 (-0700)
Subject: jump.c (jump_optimize, [...]): Do this regardless of BRANCH_COST if HAVE_incscc is... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a8d916d3d381c5cdb1968ffbd0b44ef75ffb6980;p=gcc.git

jump.c (jump_optimize, [...]): Do this regardless of BRANCH_COST if HAVE_incscc is defined.

	* jump.c (jump_optimize, case if (foo) b++):  Do this regardless
	of BRANCH_COST if HAVE_incscc is defined.

From-SVN: r3082
---

diff --git a/gcc/jump.c b/gcc/jump.c
index 14e08cd9897..aa5ed29e30f 100644
--- a/gcc/jump.c
+++ b/gcc/jump.c
@@ -1191,7 +1191,11 @@ jump_optimize (f, cross_jump, noop_moves, after_regscan)
 	     TEMP3 to the condition being tested.
 	     TEMP4 to the earliest insn used to find the condition.  */
 
-	  if (BRANCH_COST >= 2
+	  if ((BRANCH_COST >= 2
+#ifdef HAVE_incscc
+	       || HAVE_incscc
+#endif
+	      )
 	      && ! reload_completed
 	      && this_is_condjump && ! this_is_simplejump
 	      && (temp = next_nonnote_insn (insn)) != 0