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| author | Michael Meissner <meissner@gcc.gnu.org> | 1997-06-02 22:05:38 +0000 |
|---|---|---|
| committer | Michael Meissner <meissner@gcc.gnu.org> | 1997-06-02 22:05:38 +0000 |
| commit | 39379e67c7d1f9f52e9531c815a79b24b649afe6 (patch) | |
| tree | d28649d18416201742bfa6e0d658ac3243511920 /gcc/sched.c | |
| parent | 2808652ac8344bb1c2c6d4a48578fd3fd7ec1d01 (diff) | |
| download | gcc-39379e67c7d1f9f52e9531c815a79b24b649afe6.zip gcc-39379e67c7d1f9f52e9531c815a79b24b649afe6.tar.gz gcc-39379e67c7d1f9f52e9531c815a79b24b649afe6.tar.bz2 | |
Widen some short fields to int; Use allocate_reg_info to allocate the reg_renumber array
From-SVN: r14142
Diffstat (limited to 'gcc/sched.c')
| -rw-r--r-- | gcc/sched.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/gcc/sched.c b/gcc/sched.c index ae873fa..2627968 100644 --- a/gcc/sched.c +++ b/gcc/sched.c @@ -135,7 +135,6 @@ Boston, MA 02111-1307, USA. */ Values of these arrays are copied at the end of this pass into the arrays set up by flow analysis. */ -static short *sched_reg_n_deaths; static int *sched_reg_n_calls_crossed; static int *sched_reg_live_length; @@ -290,8 +289,10 @@ static int *insn_tick; struct sometimes { - short offset; short bit; - short live_length; short calls_crossed; + int offset; + int bit; + int live_length; + int calls_crossed; }; /* Forward declarations. */ @@ -4872,20 +4873,16 @@ schedule_insns (dump_file) if (reload_completed == 0) { - sched_reg_n_deaths = (short *) alloca (max_regno * sizeof (short)); sched_reg_n_calls_crossed = (int *) alloca (max_regno * sizeof (int)); sched_reg_live_length = (int *) alloca (max_regno * sizeof (int)); bb_dead_regs = (regset) alloca (regset_bytes); bb_live_regs = (regset) alloca (regset_bytes); bzero ((char *) sched_reg_n_calls_crossed, max_regno * sizeof (int)); bzero ((char *) sched_reg_live_length, max_regno * sizeof (int)); - for (i = 0; i < max_regno; i++) - sched_reg_n_deaths[i] = REG_N_DEATHS (i); init_alias_analysis (); } else { - sched_reg_n_deaths = 0; sched_reg_n_calls_crossed = 0; sched_reg_live_length = 0; bb_dead_regs = 0; |