diff options
| author | Bob Manson <manson@cygnus.com> | 1999-08-24 22:35:55 +0000 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 1999-08-24 15:35:55 -0700 |
| commit | f2a1bc02679df06d8461df03f48ebaafe5e4307e (patch) | |
| tree | e86a9635ca292ea67589cef742a73eea422d2d19 /gcc/output.h | |
| parent | 952d33b8db3341dd48dc4e73186720f33a8525db (diff) | |
| download | gcc-f2a1bc02679df06d8461df03f48ebaafe5e4307e.tar.gz | |
haifa-sched.c (split_hard_reg_notes): Move to flow.c
* haifa-sched.c (split_hard_reg_notes): Move to flow.c
(new_insn_dead_notes): Likewise.
(update_n_sets): Likewise.
(update_flow_info): Move to flow.c, renamed to update_life_info;
extend to handle multiple source insns.
* flow.c: Include resource.h
(unlink_insn_chain): New.
(split_hard_reg_notes): New.
(maybe_add_dead_note): New.
(maybe_add_dead_note_use): New.
(find_insn_with_note): New.
(new_insn_dead_notes): New.
(update_n_sets): New.
(sets_reg_or_subreg_1, sets_reg_or_subreg): New.
(maybe_remove_dead_notes): New.
(update_life_info): New.
(prepend_reg_notes): New.
(replace_insns): New.
* output.h (update_life_info): Declare.
* recog.c (split_block_insns): Use update_life_info.
* resource.c (find_free_register): Use reg_alloc_order, don't use
fixed regs, make sure the mode is supported, don't use new regs.
(reg_dead_p): New.
* rtl.h (replace_insns): Declare.
Co-Authored-By: Richard Henderson <rth@cygnus.com>
From-SVN: r28828
Diffstat (limited to 'gcc/output.h')
| -rw-r--r-- | gcc/output.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/output.h b/gcc/output.h index f3375e5b5b5..dd8e83438f3 100644 --- a/gcc/output.h +++ b/gcc/output.h @@ -132,6 +132,7 @@ extern void find_basic_blocks PROTO((rtx, int, FILE *, int)); extern void free_basic_block_vars PROTO((int)); extern void set_block_num PROTO((rtx, int)); extern void life_analysis PROTO((rtx, int, FILE *, int)); +extern void update_life_info PROTO((rtx, rtx, rtx, rtx, rtx)); #endif /* Functions in varasm.c. */ |