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Dot product

Name: Anonymous 2011-08-02 14:18

Single precision floating point.
System V AMD64 ABI convention.


sses_dot:
    movaps xmm0, [rdi]
    mulps xmm0, [rsi]
    haddps xmm0, xmm0
    haddps xmm0, xmm0
    ret

Name: Anonymous 2011-08-02 21:39

>>14
compilers are smarter than that.
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