diff options
| -rw-r--r-- | emit.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/emit.c b/emit.c index 5f9f604..e88f550 100644 --- a/emit.c +++ b/emit.c @@ -537,6 +537,7 @@ emitfn(Fn *fn, FILE *f) ); break; case JJmp: + Jmp: if (b->s1 != b->link) fprintf(f, "\tjmp %sbb%d /* %s */\n", locprefix, id0+b->s1->id, b->s1->name); @@ -546,14 +547,13 @@ emitfn(Fn *fn, FILE *f) if (0 <= c && c <= NXICmp) { if (b->link == b->s2) { s = b->s1; - } else if (b->link == b->s1) { - c = cneg(c); - s = b->s2; + b->s1 = b->s2; + b->s2 = s; } else - die("unhandled jump"); - fprintf(f, "\tj%s %sbb%d /* %s */\n", - ctoa[c], locprefix, id0+s->id, s->name); - break; + c = cneg(c); + fprintf(f, "\tj%s %sbb%d /* %s */\n", ctoa[c], + locprefix, id0+b->s2->id, b->s2->name); + goto Jmp; } die("unhandled jump %d", b->jmp.type); } |