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fix bug in parallel moves code
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parent
670604e91f
commit
4699fb7663
@ -232,7 +232,7 @@ dopm(Blk *b, Ins *i, RMap *m)
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pmadd(rt, i->to);
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pmadd(rt, i->to);
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if (i==b->ins
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if (i==b->ins
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|| (i-1)->op!=OCopy
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|| (i-1)->op!=OCopy
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|| isreg((i-1)->to))
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|| !isreg((i-1)->to))
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break;
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break;
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}
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}
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else if (isreg(i->arg[0]))
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else if (isreg(i->arg[0]))
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@ -255,7 +255,7 @@ dopm(Blk *b, Ins *i, RMap *m)
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BSET(m->b, r);
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BSET(m->b, r);
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if (i==b->ins
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if (i==b->ins
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|| (i-1)->op!=OCopy
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|| (i-1)->op!=OCopy
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|| isreg((i-1)->arg[0]))
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|| !isreg((i-1)->arg[0]))
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break;
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break;
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}
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}
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else
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else
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