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on the way to clean use counts
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@ -447,6 +447,7 @@ selret(Blk *b, Fn *fn)
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if (a.inmem) {
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assert(rtype(fn->retr) == RTmp);
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emit(OCopy, Kl, TMP(RAX), fn->retr, R);
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chuse(fn->retr, +1, fn);
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blit(fn->retr, 0, r0, a.size, fn);
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} else {
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nr[0] = nr[1] = 0;
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@ -458,6 +459,7 @@ selret(Blk *b, Fn *fn)
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r = newtmp("abi", Kl, fn);
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emit(OLoad, Kl, reg[1], r, R);
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emit(OAdd, Kl, r, r0, getcon(8, fn));
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chuse(r0, +1, fn);
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}
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emit(OLoad, Kl, reg[0], r0, R);
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}
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