From: Richard Sandiford <rdsandiford@googlemail.com>
Date: Wed, 20 Aug 2008 19:07:38 +0000 (+0000)
Subject: rtlanal.c (subreg_offset_representable_p): Revert last change.
X-Git-Tag: releases/gcc-4.4.0~3000
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=05cee290af053b48b8d3c26cb7c6a20f02666ead;p=thirdparty%2Fgcc.git

rtlanal.c (subreg_offset_representable_p): Revert last change.

gcc/
	* rtlanal.c (subreg_offset_representable_p): Revert last change.

From-SVN: r139338
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 956d401a6d6c..1dcb94785800 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2008-08-20  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* rtlanal.c (subreg_offset_representable_p): Revert last change.
+
 2008-08-20  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
 
 	PR 35701
diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c
index 6337156eacbf..fb4a5df7dc85 100644
--- a/gcc/rtlanal.c
+++ b/gcc/rtlanal.c
@@ -3241,8 +3241,7 @@ subreg_offset_representable_p (unsigned int xregno, enum machine_mode xmode,
 {
   struct subreg_info info;
   subreg_get_info (xregno, xmode, offset, ymode, &info);
-  return (info.representable_p
-	  && HARD_REGNO_MODE_OK (xregno + info.offset, ymode));
+  return info.representable_p;
 }
 
 /* Return the final regno that a subreg expression refers to.  */