Fix simd uni instructions for sse41 #149
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@ceciliapeng2011 @dmitry-gorokhov @maxnick Please, take a look or assign reviewers |
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@dmitry-gorokhov, could you please take a look? |
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…, uni_vminps and uni_vcmpps operations
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@dmitry-gorokhov @nshchego @chenhu-wang Do you have some comments for this PR ? |
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@dmitry-gorokhov @nshchego @chenhu-wang Do you have additional comments ? |
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Description
This PR is fixing issues with sse41 for
uni_*operations.Consider the following example:
uni_vsubps(xmm_y0, xmm_pred_ctr_y, xmm_y0);, where
xmm_y0=xmm0,xmm_pred_ctr_y=xmm8Previously this example was converted on sse41 in wrong logical instructions:
As you can see, last instruction is logically wrong
addps(xmm0, xmm0);openvinoPR: openvinotoolkit/openvino#13472