From: Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
Date: Fri, 21 Aug 2015 01:14:59 +0000 (+0000)
Subject: remove another #if for HAVE_cc0
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=913b71f183a5e20aa8ad61534593053e096e405d;p=gcc.git

remove another #if for HAVE_cc0

gcc/ChangeLog:

2015-08-20  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* reorg.c (relax_delay_slots): Don't use #if to check value of
	HAVE_cc0.

From-SVN: r227050
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 87cccef145d..5debccad108 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2015-08-20  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
+
+	* reorg.c (relax_delay_slots): Don't use #if to check value of
+	HAVE_cc0.
+
 2015-08-20  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
 
 	* genconfig.c (main): Always define HAVE_CONDITIONAL_EXECUTION.
diff --git a/gcc/reorg.c b/gcc/reorg.c
index 1c60e13167e..cdaa60cda9e 100644
--- a/gcc/reorg.c
+++ b/gcc/reorg.c
@@ -3445,15 +3445,13 @@ relax_delay_slots (rtx_insn *first)
 	  && ! condjump_in_parallel_p (delay_jump_insn)
 	  && prev_active_insn (target_label) == insn
 	  && ! BARRIER_P (prev_nonnote_insn (target_label))
-#if HAVE_cc0
 	  /* If the last insn in the delay slot sets CC0 for some insn,
 	     various code assumes that it is in a delay slot.  We could
 	     put it back where it belonged and delete the register notes,
 	     but it doesn't seem worthwhile in this uncommon case.  */
-	  && ! find_reg_note (XVECEXP (pat, 0, XVECLEN (pat, 0) - 1),
-			      REG_CC_USER, NULL_RTX)
-#endif
-	  )
+	  && (!HAVE_cc0
+	      || ! find_reg_note (XVECEXP (pat, 0, XVECLEN (pat, 0) - 1),
+				  REG_CC_USER, NULL_RTX)))
 	{
 	  rtx_insn *after;
 	  int i;