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| author | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-04-30 10:51:08 +0000 |
|---|---|---|
| committer | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-04-30 10:51:08 +0000 |
| commit | 4b673aa1dde655e1d89d31e583168d5831f32819 (patch) | |
| tree | 5267d15c4c34801fce266c5a6afb6cea477323ea /gcc/rtl.h | |
| parent | aca3a78faf88f12a2de44b00e129c1f015548c90 (diff) | |
| download | gcc-4b673aa1dde655e1d89d31e583168d5831f32819.tar.gz | |
* gcse.c (ae_gen): Remove.
(can_assign_to_reg_p): Rename to can_assign_to_reg_without_clobbers_p
and make non-static function to make it available in store-motion.c.
Update call sites with search-and-replace.
(enumerate_ldsts, reg_set_info, reg_clear_last_set, store_ops_ok,
extract_mentioned_regs, extract_mentioned_regs_helper,
find_moveable_store, compute_store_table, load_kills_store, find_loads,
store_killed_in_insn, store_killed_after, store_killed_before,
build_store_vectors, insert_insn_start_basic_block, insert-store,
remove_reachable_equiv_notes, replace_store_insn, delete_store,
free_store_memory, one_store_motion_pass, gate_rtl_store_motion,
execute_rtl_store_motion, pass_rtl_store_motion): Move to...
* store-motion.c: ...new file. Also copy data structures from gcse.c
and clean up to remove parts not used by store motion.
* rtl.h (can_assign_to_reg_without_clobbers_p): Add prototype.
* Makefile.in (store-motion.o): New rule. Add to OBJS-common.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147001 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/rtl.h')
| -rw-r--r-- | gcc/rtl.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/rtl.h b/gcc/rtl.h index 9941a9736f6..1282b909cf7 100644 --- a/gcc/rtl.h +++ b/gcc/rtl.h @@ -2222,6 +2222,7 @@ extern void expand_dec (rtx, rtx); /* In gcse.c */ extern bool can_copy_p (enum machine_mode); +extern bool can_assign_to_reg_without_clobbers_p (rtx); extern rtx fis_get_condition (rtx); /* In ira.c */ |