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<p class=MsoNormal>Hi all,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>When trying to generate a VFCmp instruction when
UnsafeFPMath is set to true I get an assert “<span style='font-size:10.0pt;
font-family:"Courier New"'>Unexpected CondCode</span>” on my x86 system. This
also happens with UnsafeFPMath set to false and using an unordered compare.
Could someone look into this?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>While I’m at it, is there any reason why only the most
significant bit of the return value of VFCmp is defined (according to the
documentation)? Both AltiVec and SSE set the components of the result to either
all 1’s or all 0’s. Having only the most significant bit doesn’t
seem useful to me at all, and (arithmetic) shifting vectors to replicate the
bit isn’t supported.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Thanks!<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Nicolas Capens<o:p></o:p></p>
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