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cosmetic modification in fold

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This commit is contained in:
Quentin Carbonneaux 2016-04-12 14:23:11 -04:00
parent eb3a5b4457
commit 4be9d2b559
1 changed files with 1 additions and 2 deletions
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3
fold.c
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@ -80,9 +80,8 @@ visitphi(Phi *p, int n, Fn *fn)
dead = edge[m][1].dead;
else
die("invalid phi argument");
m = latval(p->arg[a]);
if (!dead)
v = latmerge(v, m);
v = latmerge(v, latval(p->arg[a]));
}
update(p->to.val, v, fn);
}