diff options
Diffstat (limited to 'usr.bin/pcc/mip/optim2.c')
| -rw-r--r-- | usr.bin/pcc/mip/optim2.c | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/usr.bin/pcc/mip/optim2.c b/usr.bin/pcc/mip/optim2.c index 393cbbd2302..4164cedfeec 100644 --- a/usr.bin/pcc/mip/optim2.c +++ b/usr.bin/pcc/mip/optim2.c @@ -1,4 +1,4 @@ -/* $OpenBSD: optim2.c,v 1.7 2008/01/12 17:17:28 ragge Exp $ */ +/* $OpenBSD: optim2.c,v 1.8 2008/08/17 18:40:13 ragge Exp $ */ /* * Copyright (c) 2004 Anders Magnusson (ragge@ludd.luth.se). * All rights reserved. @@ -167,7 +167,6 @@ cvtaddrof(NODE *p) l->n_op = REG; l->n_lval = 0; l->n_rval = FPREG; - } } @@ -430,7 +429,7 @@ again: gotone = 0; continue; ip->ip_node->n_right->n_lval = j; i = ip->ip_node->n_left->n_op; - if (i < EQ || i - EQ >= negrelsize) + if (i < EQ || i - EQ >= (int)negrelsize) comperr("deljumps: unexpected op"); ip->ip_node->n_left->n_op = negrel[i - EQ]; tfree(n->ip_node); @@ -473,7 +472,9 @@ optdump(struct interpass *ip) printf("type %s\n", nm[ip->type-1]); switch (ip->type) { case IP_NODE: +#ifdef PCC_DEBUG fwalk(ip->ip_node, e2print, 0); +#endif break; case IP_DEFLAB: printf("label " LABFMT "\n", ip->ip_lbl); @@ -967,7 +968,7 @@ printip(struct interpass *pole) static char *foo[] = { 0, "NODE", "PROLOG", "STKOFF", "EPILOG", "DEFLAB", "DEFNAM", "ASM" }; struct interpass *ip; - struct interpass_prolog *ipp, *epp; + struct interpass_prolog *ipplg, *epplg; DLIST_FOREACH(ip, pole, qelem) { if (ip->type > MAXIP) @@ -976,20 +977,22 @@ printip(struct interpass *pole) printf("%s (%p): ", foo[ip->type], ip); switch (ip->type) { case IP_NODE: printf("\n"); +#ifdef PCC_DEBUG fwalk(ip->ip_node, e2print, 0); break; +#endif case IP_PROLOG: - ipp = (struct interpass_prolog *)ip; + ipplg = (struct interpass_prolog *)ip; printf("%s %s regs %x autos %d mintemp %d minlbl %d\n", - ipp->ipp_name, ipp->ipp_vis ? "(local)" : "", - ipp->ipp_regs, ipp->ipp_autos, ipp->ip_tmpnum, - ipp->ip_lblnum); + ipplg->ipp_name, ipplg->ipp_vis ? "(local)" : "", + ipplg->ipp_regs, ipplg->ipp_autos, ipplg->ip_tmpnum, + ipplg->ip_lblnum); break; case IP_EPILOG: - epp = (struct interpass_prolog *)ip; + epplg = (struct interpass_prolog *)ip; printf("%s %s regs %x autos %d mintemp %d minlbl %d\n", - epp->ipp_name, epp->ipp_vis ? "(local)" : "", - epp->ipp_regs, epp->ipp_autos, epp->ip_tmpnum, - epp->ip_lblnum); + epplg->ipp_name, epplg->ipp_vis ? "(local)" : "", + epplg->ipp_regs, epplg->ipp_autos, epplg->ip_tmpnum, + epplg->ip_lblnum); break; case IP_DEFLAB: printf(LABFMT "\n", ip->ip_lbl); break; case IP_DEFNAM: printf("\n"); break; |