rtlanal.c (simplify_subreg_regno): Don't treat HARD_FRAME_POINTER_REGNUM specially.

* rtlanal.c (simplify_subreg_regno): Don't treat HARD_FRAME_POINTER_REGNUM specially. From-SVN: r162726

rtlanal.c (simplify_subreg_regno): Don't treat HARD_FRAME_POINTER_REGNUM specially.
* rtlanal.c (simplify_subreg_regno): Don't treat HARD_FRAME_POINTER_REGNUM specially. From-SVN: r162726
d4e0d036 · Bernd Schmidt · Bernd Schmidt · 1107bd38 · d4e0d036 · d4e0d036
Commit d4e0d036 authored Jul 30, 2010 by Bernd Schmidt Committed by Bernd Schmidt Jul 30, 2010
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gcc/ChangeLog
+5 -0

gcc/rtlanal.c
+1 -2

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2010-07-30  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* rtlanal.c (simplify_subreg_regno): Don't treat
+	HARD_FRAME_POINTER_REGNUM specially.
+
 2010-07-30  Joseph Myers  <joseph@codesourcery.com>

 	* common.opt (-G): Don't define option here.

--- a/gcc/rtlanal.c
+++ b/gcc/rtlanal.c
@@ -3297,8 +3297,7 @@ simplify_subreg_regno (unsigned int xregno, enum machine_mode xmode,

  /* We shouldn't simplify stack-related registers.  */
  if ((!reload_completed || frame_pointer_needed)
-      && (xregno == FRAME_POINTER_REGNUM
-	  || xregno == HARD_FRAME_POINTER_REGNUM))
+      && xregno == FRAME_POINTER_REGNUM)
    return -1;

  if (FRAME_POINTER_REGNUM != ARG_POINTER_REGNUM