<div dir="ltr"><div><div>It's mainly about signed and unsigned llvm builtins confusion.<br></div>When function args are bool vector and signed vector, it should be mapped to signed version instruction.<br><br></div>reference: <a target="_blank" href="http://www.nxp.com/assets/documents/data/en/reference-manuals/ALTIVECPIM.pdf">http://www.nxp.com/assets/<wbr>documents/data/en/reference-<wbr>manuals/ALTIVECPIM.pdf</a><br clear="all"><br>-- <br><div class="gmail_signature"><div dir="ltr">Zeson<br></div></div>
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