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| author | H.J. Lu <hongjiu.lu@intel.com> | 2009-05-15 17:12:00 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2009-05-15 10:12:00 -0700 |
| commit | a02ab464e35947a129a601352467f1f2961612c8 (patch) | |
| tree | 471adca2c15e0dfa08a4ae7541b0debfdee314fb | |
| parent | 796bda2238377aad5a807de70d0487518da1580f (diff) | |
| download | gcc-a02ab464e35947a129a601352467f1f2961612c8.zip gcc-a02ab464e35947a129a601352467f1f2961612c8.tar.gz gcc-a02ab464e35947a129a601352467f1f2961612c8.tar.bz2 | |
i386.c (ix86_reorg): Call optimize_function_for_speed_p only once.
2009-05-15 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (ix86_reorg): Call optimize_function_for_speed_p
only once.
From-SVN: r147588
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 13 |
2 files changed, 12 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fa3be0d..2cd3e25 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2009-05-15 H.J. Lu <hongjiu.lu@intel.com> + + * config/i386/i386.c (ix86_reorg): Call optimize_function_for_speed_p + only once. + 2009-05-15 Jan Hubicka <jh@suse.cz> * doc/invoke.texi (max-early-inliner-iterations): New flag. diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 743618c..cc0bb02 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -27359,12 +27359,13 @@ ix86_pad_returns (void) static void ix86_reorg (void) { - if (TARGET_PAD_RETURNS && optimize - && optimize_function_for_speed_p (cfun)) - ix86_pad_returns (); - if (TARGET_FOUR_JUMP_LIMIT && optimize - && optimize_function_for_speed_p (cfun)) - ix86_avoid_jump_misspredicts (); + if (optimize && optimize_function_for_speed_p (cfun)) + { + if (TARGET_PAD_RETURNS) + ix86_pad_returns (); + if (TARGET_FOUR_JUMP_LIMIT) + ix86_avoid_jump_misspredicts (); + } } /* Return nonzero when QImode register that must be represented via REX prefix |