pengfei added inline comments.
================ Comment at: clang/lib/Headers/avx512vlbwintrin.h:2806-2814 +/* Vector-reduction arithmetic accepts vectors as inputs and produces scalars as + * outputs. This class of vector operation forms the basis of many scientific + * computations. In vector-reduction arithmetic, the evaluation off is + * independent of the order of the input elements of V. + + * Used bisection method. At each step, we partition the vector with previous + * step in half, and the operation is performed on its two halves. ---------------- Do we need such comments? Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D140531/new/ https://reviews.llvm.org/D140531 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
