diff options
| author | bernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-06-12 14:35:13 +0000 |
|---|---|---|
| committer | bernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-06-12 14:35:13 +0000 |
| commit | d18119ae407ae77a17ac15e230590e1f0a9326a4 (patch) | |
| tree | 82730146ed366479bd3a679168528be660164548 /gcc/ChangeLog | |
| parent | b1906db7d9c2f59f2ecb6bd490eba4e0ef2cd3fe (diff) | |
| download | gcc-d18119ae407ae77a17ac15e230590e1f0a9326a4.tar.gz | |
* config/bfin/bfin.md (UNSPEC_NOP): New constant.
(forced_nop): New pattern.
* config/bfin/bfin.c: Include "df.h".
(add_to_reg): Use df_regs_ever_live_p instead of regs_ever_live.
(bfin_discover_loop): Use df_get_live_in instead of
global_live_at_start.
(bfin_reorder_loops): Pass 0 to cfg_layout_initialize. Call
df_analyze when done.
(gen_one_bundle): Don't generate SEQUENCE insns, just put modes on
the insns. Use QImode for the final insn in a bundle. Call
df_insn_rescan on generated NOPs; use gen_forced_nop instead of
gen_nop.
(reorder_var_tracking_notes): New function.
(bfin_reorg): Pass no argument to split_all_insns. Don't call
update_life_info. Call df_analyze after scheduling and bundle
generation. Call reorder_var_tracking_notes if generating these notes.
Call df_finish_pass at the end.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125648 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0cf693800d3..8d476fd81ad 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,23 @@ +2007-06-12 Bernd Schmidt <bernd.schmidt@analog.com> + + * config/bfin/bfin.md (UNSPEC_NOP): New constant. + (forced_nop): New pattern. + * config/bfin/bfin.c: Include "df.h". + (add_to_reg): Use df_regs_ever_live_p instead of regs_ever_live. + (bfin_discover_loop): Use df_get_live_in instead of + global_live_at_start. + (bfin_reorder_loops): Pass 0 to cfg_layout_initialize. Call + df_analyze when done. + (gen_one_bundle): Don't generate SEQUENCE insns, just put modes on + the insns. Use QImode for the final insn in a bundle. Call + df_insn_rescan on generated NOPs; use gen_forced_nop instead of + gen_nop. + (reorder_var_tracking_notes): New function. + (bfin_reorg): Pass no argument to split_all_insns. Don't call + update_life_info. Call df_analyze after scheduling and bundle + generation. Call reorder_var_tracking_notes if generating these notes. + Call df_finish_pass at the end. + 2007-06-12 Dirk Mueller <dmueller@suse.de> * trans-stmt.c (gfc_trans_call): fix gcc_assert to |