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Fix ABC elimination.

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Mike Pall 2013-09-14 12:52:51 +02:00
parent f1e7a4477c
commit 474bb21af1
1 changed files with 2 additions and 1 deletions
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src/lj_opt_fold.c
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@ -1699,7 +1699,8 @@ LJFOLDF(abc_k)
LJFOLD(ABC any any)
LJFOLDF(abc_invar)
{
if (!irt_isint(fins->t) && J->chain[IR_LOOP]) /* Currently marked as PTR. */
/* Invariant ABC marked as PTR. Drop if op1 is invariant, too. */
if (!irt_isint(fins->t) && fins->op1 < J->chain[IR_LOOP])
return DROPFOLD;
return NEXTFOLD;
}