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Opened Apr 27, 2017 by Yi Lin@u4776528
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[x86_64] int<1> arithmetics return wrong result

Currently Zebu treats int<1> the same as int<8>. This is fine if the client only uses int<1> as boolean. If the client uses int<1> arithmetic operations, Zebu returns wrong result.

We should either explicitly forbid int<1> arithmetics or implement it.

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Reference: mu/mu-impl-fast#20