diff options
Diffstat (limited to 'lisc')
| -rw-r--r-- | lisc/mem.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lisc/mem.c b/lisc/mem.c index ea4bd82..75eacb8 100644 --- a/lisc/mem.c +++ b/lisc/mem.c @@ -29,8 +29,9 @@ memopt(Fn *fn) if (u->type != UIns) goto NextIns; l = u->u.ins; - if (l->op < OStorel || l->op > OStoreb) if (l->op < OLoadl || l->op > OLoadub) + if (l->op < OStorel || l->op > OStoreb + || req(i->to, l->arg[0])) goto NextIns; } /* get rid of the alloc and replace uses */ |