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| author | Jakub Jelinek <jakub@redhat.com> | 2007-11-02 21:38:11 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2007-11-02 21:38:11 +0100 |
| commit | 444a356a3bc8de75d802214b2ef110ebec78a72c (patch) | |
| tree | 9cb08fa7ebf021f07a343dbee0dd920495b48f32 /gcc/c-parser.c | |
| parent | 7c4b32bcdc8455d77f73eb56e8fec9ca74fe6be2 (diff) | |
| download | gcc-444a356a3bc8de75d802214b2ef110ebec78a72c.zip gcc-444a356a3bc8de75d802214b2ef110ebec78a72c.tar.gz gcc-444a356a3bc8de75d802214b2ef110ebec78a72c.tar.bz2 | |
ia64.c (struct reg_write_state): Change into unsigned short bitfields rather than unsigned int...
* config/ia64/ia64.c (struct reg_write_state): Change into
unsigned short bitfields rather than unsigned int, decrease
first_pred to just 10 bits.
(rws_insn): Change into a bitmap or if not ENABLE_CHECKING
into two char array.
(rws_insn_set, rws_insn_test): New functions.
(in_safe_group_barrier): New variable.
(rws_update): Remove first argument, always set rws_sum array.
(rws_access_regno): Use rws_insn_set macro. Only call rws_update
or update rws_sum if !in_safe_group_barrier, adjust rws_update
args.
(rtx_needs_barrier): Use rws_insn_test macro.
(safe_group_barrier_needed): Don't save/restore rws_sum array,
instead set/clear in_safe_group_barrier flag.
From-SVN: r129861
Diffstat (limited to 'gcc/c-parser.c')
0 files changed, 0 insertions, 0 deletions