From: John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
Date: Sun, 10 Jul 2005 16:47:28 +0000 (+0000)
Subject: pa.c (pa_commutative_p): Make PLUS commutative when TARGET_NO_SPACE_REGS is true.
X-Git-Tag: misc/cutover-cvs2svn~1815
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bd7d5043563d373a48da05c9290392bbf6cb56d8;p=thirdparty%2Fgcc.git

pa.c (pa_commutative_p): Make PLUS commutative when TARGET_NO_SPACE_REGS is true.

	* pa.c (pa_commutative_p): Make PLUS commutative when
	TARGET_NO_SPACE_REGS is true.

From-SVN: r101853
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 22176257b2c3..aebac49df958 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2005-07-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* pa.c (pa_commutative_p): Make PLUS commutative when
+	TARGET_NO_SPACE_REGS is true.
+
 2005-07-09  Diego Novillo  <dnovillo@redhat.com>
 
 	* Makefile.in (tree-ssa-alias.o): Depend on tree-ssa-structalias.h
diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c
index d0c2f93b4957..b31a08cd4643 100644
--- a/gcc/config/pa/pa.c
+++ b/gcc/config/pa/pa.c
@@ -7831,7 +7831,8 @@ static bool
 pa_commutative_p (rtx x, int outer_code)
 {
   return (COMMUTATIVE_P (x)
-	  && ((outer_code != UNKNOWN && outer_code != MEM)
+	  && (TARGET_NO_SPACE_REGS
+	      || (outer_code != UNKNOWN && outer_code != MEM)
 	      || GET_CODE (x) != PLUS));
 }