From: Revital Eres <revital.eres@linaro.org>
Date: Mon, 16 May 2011 06:11:46 +0000 (+0000)
Subject: Fix condition in doloop_register_get
X-Git-Tag: releases/gcc-4.7.0~6741
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b2ab2cf4d194d3859276be7226fa05cdfb8c31a7;p=thirdparty%2Fgcc.git

Fix condition in doloop_register_get

From-SVN: r173786
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index cf183347c40a..0ef7fb5ac6dd 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2011-05-16  Revital Eres  <revital.eres@linaro.org>
+
+	* modulo-sched.c (doloop_register_get): Check !DEBUG_INSN_P
+	first.
+
 2011-05-15  Uros Bizjak  <ubizjak@gmail.com>
 
 	* config/i386/i386.md (floating point move splitters): Fix
diff --git a/gcc/modulo-sched.c b/gcc/modulo-sched.c
index 4937a56a7c41..327c09aefeda 100644
--- a/gcc/modulo-sched.c
+++ b/gcc/modulo-sched.c
@@ -316,7 +316,7 @@ doloop_register_get (rtx head ATTRIBUTE_UNUSED, rtx tail ATTRIBUTE_UNUSED)
                              : prev_nondebug_insn (tail));
 
   for (insn = head; insn != first_insn_not_to_check; insn = NEXT_INSN (insn))
-    if (reg_mentioned_p (reg, insn) && !DEBUG_INSN_P (insn))
+    if (!DEBUG_INSN_P (insn) && reg_mentioned_p (reg, insn))
       {
         if (dump_file)
         {