diff options
| author | YamaArashi <shadow962@live.com> | 2016-02-13 02:16:07 -0800 |
|---|---|---|
| committer | YamaArashi <shadow962@live.com> | 2016-02-13 02:16:07 -0800 |
| commit | 87926b4bcc3046ac85fabda09178e9bf50dd8381 (patch) | |
| tree | 5b5ed9076e0200c36f979e0f8baaa23f4406cfd8 /gcc/regmove.c | |
| parent | 56d3f75d136e839223544f0495cceb098afa1d55 (diff) | |
remove use of strings.h
Diffstat (limited to 'gcc/regmove.c')
| -rwxr-xr-x | gcc/regmove.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/regmove.c b/gcc/regmove.c index ee6c734..32d9305 100755 --- a/gcc/regmove.c +++ b/gcc/regmove.c @@ -692,7 +692,7 @@ find_related (xp, insn, luid, call_tally) new_related->invalidate_luid = 0; new_related->death = NULL_RTX; rel_new (new_related->baseinfo); - bzero ((char *) new_related->baseinfo, + zero_memory ((char *) new_related->baseinfo, sizeof *new_related->baseinfo); new_related->baseinfo->prev_base = rel_base_list; rel_base_list = new_related; @@ -1508,7 +1508,7 @@ optimize_related_values_1 (rel_base, luid, call_tally, insert_after, } /* Finally, clear the entries that we used in regno_related. We do it - item by item here, because doing it with bzero for each basic block + item by item here, because doing it with zero_memory for each basic block would give O(n*n) time complexity. */ for (rel = rel_base; rel; rel = rel->prev) regno_related[REGNO (rel->reg)] = 0; @@ -1623,7 +1623,7 @@ optimize_related_values (nregs, regmove_dump_file) gcc_obstack_init (&related_obstack); regno_related = rel_alloc (nregs * sizeof *regno_related); - bzero ((char *) regno_related, nregs * sizeof *regno_related); + zero_memory ((char *) regno_related, nregs * sizeof *regno_related); rel_base_list = 0; loop_depth = 1; for (insn = get_insns (); insn; insn = NEXT_INSN (insn)) |