diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cse.c | 13 |
2 files changed, 5 insertions, 13 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 68bc949..889f69b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-01-23 Kazu Hirata <kazu@cs.umass.edu> + + * cse.c (max_reg, max_insn_uid): Remove. + (cse_main): Don't access max_reg or max_insn_uid. + 2005-01-23 Roger Sayle <roger@eyesopen.com> Eric Botcazou <ebotcazou@libertysurf.fr> @@ -202,15 +202,6 @@ Related expressions: so that it is possible to find out if there exists any register equivalent to an expression related to a given expression. */ -/* One plus largest register number used in this function. */ - -static int max_reg; - -/* One plus largest instruction UID used in this function at time of - cse_main call. */ - -static int max_insn_uid; - /* Length of qty_table vector. We know in advance we will not need a quantity number this big. */ @@ -6726,10 +6717,6 @@ cse_main (rtx f, int nregs, FILE *file) init_recog (); init_alias_analysis (); - max_reg = nregs; - - max_insn_uid = get_max_uid (); - reg_eqv_table = xmalloc (nregs * sizeof (struct reg_eqv_elem)); /* Reset the counter indicating how many elements have been made |