On 21/12/16 04:01, srol...@vmware.com wrote:
From: Roland Scheidegger
simd instruction sets usually have comparisons for equal, not unequal.
So use a different comparison against the mask itself - which also means
we don't need a all-zero as well as a all-one (for the pxor)
From: Roland Scheidegger
simd instruction sets usually have comparisons for equal, not unequal.
So use a different comparison against the mask itself - which also means
we don't need a all-zero as well as a all-one (for the pxor) reg.
Also add code to avoid scalar expansion