PowerPC: Implement VSX floating-point comparison intrinsics #2166
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lei137 wants to merge 3 commits into
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PowerPC: Implement VSX floating-point comparison intrinsics #2166lei137 wants to merge 3 commits into
lei137 wants to merge 3 commits into
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Thanks for the pull request, and welcome! The Rust Project is excited to review your changes, and you should hear from @folkertdev (or someone else) some time within the next two weeks. Why was this reviewer chosen?The reviewer was selected based on:
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Implements VSX floating-point comparison intrinsics for PowerPC. Add support for vec_cmpeq, vec_cmpgt, and vec_cmpge operations on vector_float and vector_double types. Implementation uses VSX-specific instructions (xvcmpeqsp/xvcmpeqdp, xvcmpgtsp/xvcmpgtdp, xvcmpgesp/xvcmpgedp) for improved performance when VSX is available, while maintaining backward compatibility with AltiVec's vcmpgefp for vector_float when VSX is not enabled. AI Assited.
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Add support for vec_cmpeq, vec_cmpgt, and vec_cmpge operations on
vector_float and vector_double types.
AI Assisted.