Changes between Version 24 and Version 25 of GcnInstrsVop3


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Timestamp:
Jun 16, 2017, 7:00:24 PM (2 years ago)
Author:
trac
Comment:

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  • GcnInstrsVop3

    v24 v25  
    12571257Syntax: V_MAD_F32 VDST, SRC0, SRC1, SRC2<br />
    12581258Description: Multiply FP value from SRC0 by FP value from SRC1 and add SRC2, and store
    1259 result to VDST.<br />
     1259result to VDST. It applies OMOD modifier to result and it flush denormals.<br />
    12601260Operation:<br />
    12611261<code>VDST = ASFLOAT(SRC0) * ASFLOAT(SRC1) + ASFLOAT(SRC2)</code></p>
     
    12861286Description: Multiply FP value from SRC0 by FP value from SRC1 and add result to SRC2, and
    12871287store result to VDST. If one of value is 0.0 then always store SRC2 to VDST
    1288 (do not apply IEEE rules for 0.0*x).<br />
     1288(do not apply IEEE rules for 0.0*x). It applies OMOD modifier to result and it flush
     1289denormals.<br />
    12891290Operation:<br />
    12901291<code>if (ASFLOAT(SRC0)!=0.0 &amp;&amp; ASFLOAT(SRC1)!=0.0)