diff options
Diffstat (limited to 'gcc/reload1.c')
| -rw-r--r-- | gcc/reload1.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/gcc/reload1.c b/gcc/reload1.c index 9e985e445b2..151529ada8e 100644 --- a/gcc/reload1.c +++ b/gcc/reload1.c @@ -631,8 +631,8 @@ reload (first, global) #endif /* We don't have a stack slot for any spill reg yet. */ - bzero ((char *) spill_stack_slot, sizeof spill_stack_slot); - bzero ((char *) spill_stack_slot_width, sizeof spill_stack_slot_width); + memset ((char *) spill_stack_slot, 0, sizeof spill_stack_slot); + memset ((char *) spill_stack_slot_width, 0, sizeof spill_stack_slot_width); /* Initialize the save area information for caller-save, in case some are needed. */ @@ -3281,7 +3281,7 @@ static void set_initial_label_offsets () { rtx x; - bzero ((char *) &offsets_known_at[get_first_label_num ()], num_labels); + memset ((char *) &offsets_known_at[get_first_label_num ()], 0, num_labels); for (x = forced_labels; x; x = XEXP (x, 1)) if (XEXP (x, 0)) @@ -3555,7 +3555,7 @@ finish_spills (global) /* Retry global register allocation if possible. */ if (global) { - bzero ((char *) pseudo_forbidden_regs, max_regno * sizeof (HARD_REG_SET)); + memset ((char *) pseudo_forbidden_regs, 0, max_regno * sizeof (HARD_REG_SET)); /* For every insn that needs reloads, set the registers used as spill regs in pseudo_forbidden_regs for every pseudo live across the insn. */ @@ -3726,8 +3726,8 @@ reload_as_needed (live_known) #endif rtx x; - bzero ((char *) spill_reg_rtx, sizeof spill_reg_rtx); - bzero ((char *) spill_reg_store, sizeof spill_reg_store); + memset ((char *) spill_reg_rtx, 0, sizeof spill_reg_rtx); + memset ((char *) spill_reg_store, 0, sizeof spill_reg_store); reg_last_reload_reg = (rtx *) xcalloc (max_regno, sizeof (rtx)); reg_has_output_reload = (char *) xmalloc (max_regno); CLEAR_HARD_REG_SET (reg_reloaded_valid); @@ -3788,7 +3788,7 @@ reload_as_needed (live_known) rtx's for those pseudo regs. */ else { - bzero (reg_has_output_reload, max_regno); + memset (reg_has_output_reload, 0, max_regno); CLEAR_HARD_REG_SET (reg_is_output_reload); find_reloads (insn, 1, spill_indirect_levels, live_known, @@ -5098,9 +5098,9 @@ choose_reload_regs_init (chain, save_reload_reg_rtx) for (i = 0; i < n_reloads; i++) rld[i].reg_rtx = save_reload_reg_rtx[i]; - bzero (reload_inherited, MAX_RELOADS); - bzero ((char *) reload_inheritance_insn, MAX_RELOADS * sizeof (rtx)); - bzero ((char *) reload_override_in, MAX_RELOADS * sizeof (rtx)); + memset (reload_inherited, 0, MAX_RELOADS); + memset ((char *) reload_inheritance_insn, 0, MAX_RELOADS * sizeof (rtx)); + memset ((char *) reload_override_in, 0, MAX_RELOADS * sizeof (rtx)); CLEAR_HARD_REG_SET (reload_reg_used); CLEAR_HARD_REG_SET (reload_reg_used_at_all); @@ -8126,8 +8126,8 @@ reload_cse_simplify_operands (insn) alternative_reject = (int *) alloca (recog_data.n_alternatives * sizeof (int)); alternative_nregs = (int *) alloca (recog_data.n_alternatives * sizeof (int)); alternative_order = (int *) alloca (recog_data.n_alternatives * sizeof (int)); - bzero ((char *)alternative_reject, recog_data.n_alternatives * sizeof (int)); - bzero ((char *)alternative_nregs, recog_data.n_alternatives * sizeof (int)); + memset ((char *)alternative_reject, 0, recog_data.n_alternatives * sizeof (int)); + memset ((char *)alternative_nregs, 0, recog_data.n_alternatives * sizeof (int)); /* For each operand, find out which regs are equivalent. */ for (i = 0; i < recog_data.n_operands; i++) |