diff options
| author | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-10-06 08:59:14 +0000 |
|---|---|---|
| committer | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-10-06 08:59:14 +0000 |
| commit | 5a162b7ae6b7d344af6a033e922bc5e0e77eb6aa (patch) | |
| tree | 56aca246b6ab6aeda938b1018391b7f1c5d7df72 /gcc/ira.c | |
| parent | f68b5712b23021c39d8c91b2c98130266b9504a3 (diff) | |
| download | gcc-5a162b7ae6b7d344af6a033e922bc5e0e77eb6aa.tar.gz | |
2010-10-06 Basile Starynkevitch <basile@starynkevitch.net>
MELT branch merged with trunk rev 165014
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@165017 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ira.c')
| -rw-r--r-- | gcc/ira.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/gcc/ira.c b/gcc/ira.c index e4dd2d31bb5..cc297392ae9 100644 --- a/gcc/ira.c +++ b/gcc/ira.c @@ -168,8 +168,6 @@ along with GCC; see the file COPYING3. If not see process. It is done in each region on top-down traverse of the region tree (file ira-color.c). There are following subpasses: - * Optional aggressive coalescing of allocnos in the region. - * Putting allocnos onto the coloring stack. IRA uses Briggs optimistic coloring which is a major improvement over Chaitin's coloring. Therefore IRA does not spill allocnos at @@ -1389,7 +1387,7 @@ ira_setup_eliminable_regset (void) else df_set_regs_ever_live (eliminables[i].from, true); } -#if FRAME_POINTER_REGNUM != HARD_FRAME_POINTER_REGNUM +#if !HARD_FRAME_POINTER_IS_FRAME_POINTER if (!TEST_HARD_REG_BIT (crtl->asm_clobbers, HARD_FRAME_POINTER_REGNUM)) { SET_HARD_REG_BIT (eliminable_regset, HARD_FRAME_POINTER_REGNUM); |