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expect reg in brz, might not be true

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Quentin Carbonneaux 2015-03-25 16:26:47 -04:00
parent c07e0bdcef
commit 288613f0d6
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lo2.ml
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@ -476,7 +476,7 @@ let codegen (p: mprog): string =
done;
begin match p.(b).bb_jmp with
| `Brz ((LReg _ as r), b1, b2) when b1 >= 0 && b2 >= 0 ->
| `Brz (r, b1, b2) when b1 >= 0 && b2 >= 0 ->
oins 0x85 (regn r) (regn r);
if b1 = b+1 then
(outb 0x0f; outb 0x85; outs (label b2))