* config/i386/i386.c (ix86_reorg): Run move_or_delete_vzeroupper first.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173383 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5412506..ca85616 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2011-05-04  Uros Bizjak  <ubizjak@gmail.com>
+
+       * config/i386/i386.c (ix86_reorg): Run move_or_delete_vzeroupper first.
+

 2011-05-04  Eric Botcazou  <ebotcazou@adacore.com>
 
        * stor-layout.c (variable_size): Do not issue errors.
 2011-05-04  Eric Botcazou  <ebotcazou@adacore.com>
 
        * stor-layout.c (variable_size): Do not issue errors.


@@ -263,9 +267,9 @@
 
 2011-05-03  Stuart Henderson  <shenders@gcc.gnu.org>
 
 
 2011-05-03  Stuart Henderson  <shenders@gcc.gnu.org>
 

-        From Mike Frysinger:
-        * config/bfin/bfin.c (bfin_cpus[]): Add 0.4 for
-        bf542/bf544/bf547/bf548/bf549.
+       From Mike Frysinger:
+       * config/bfin/bfin.c (bfin_cpus[]): Add 0.4 for
+       bf542/bf544/bf547/bf548/bf549.

 
 2011-05-03  Uros Bizjak  <ubizjak@gmail.com>
 
 
 2011-05-03  Uros Bizjak  <ubizjak@gmail.com>
 


@@ -575,9 +579,9 @@
 
 2011-05-02  Stuart Henderson  <shenders@gcc.gnu.org>
 
 
 2011-05-02  Stuart Henderson  <shenders@gcc.gnu.org>
 

-        PR target/47951
-        * config/bfin/bfin.md (loop_end): Use matching constraints to ensure
-        inputs match the output.
+       PR target/47951
+       * config/bfin/bfin.md (loop_end): Use matching constraints to ensure
+       inputs match the output.

 
 2011-05-02  Andreas Schwab  <schwab@linux-m68k.org>
 
 
 2011-05-02  Andreas Schwab  <schwab@linux-m68k.org>
 

diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 79dd5da..786bc6d 100644 (file)
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -30444,6 +30444,10 @@ ix86_reorg (void)
      with old MDEP_REORGS that are not CFG based.  Recompute it now.  */
   compute_bb_for_insn ();
 
      with old MDEP_REORGS that are not CFG based.  Recompute it now.  */
   compute_bb_for_insn ();
 

+  /* Run the vzeroupper optimization if needed.  */
+  if (TARGET_VZEROUPPER)
+    move_or_delete_vzeroupper ();
+

   if (optimize && optimize_function_for_speed_p (cfun))
     {
       if (TARGET_PAD_SHORT_FUNCTION)
   if (optimize && optimize_function_for_speed_p (cfun))
     {
       if (TARGET_PAD_SHORT_FUNCTION)


@@ -30455,10 +30459,6 @@ ix86_reorg (void)
        ix86_avoid_jump_mispredicts ();
 #endif
     }
        ix86_avoid_jump_mispredicts ();
 #endif
     }

-
-  /* Run the vzeroupper optimization if needed.  */
-  if (TARGET_VZEROUPPER)
-    move_or_delete_vzeroupper ();

 }
 
 /* Return nonzero when QImode register that must be represented via REX prefix
 }
 
 /* Return nonzero when QImode register that must be represented via REX prefix