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rega: Fix allocation of multiple temporaries to the same register

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Michael Forney 2020-04-19 16:31:56 -07:00 • committed by Quentin Carbonneaux
parent 84f1e2950b
commit 9639940cb4
1 changed files with 1 additions and 0 deletions
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rega.c
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@ -605,6 +605,7 @@ rega(Fn *fn)
if (x > 0 && !bshas(m->b, x)) { if (x > 0 && !bshas(m->b, x)) {
pmadd(TMP(x), TMP(r), tmp[t].cls); pmadd(TMP(x), TMP(r), tmp[t].cls);
m->r[j] = x; m->r[j] = x;
bsset(m->b, x);
} }
} }
curi = &insb[NIns]; curi = &insb[NIns];