Function getOutDims

src/backend/common/ArrayInfo.cpp:167–180

bool ArrayInfo::isSparse() const { return is_sparse; }

dim4 getOutDims(const dim4 &ldims, const dim4 &rdims, bool batchMode) {
    if (!batchMode) {
        DIM_ASSERT(1, ldims == rdims);
        return ldims;
    }

    dim_t odims[] = {1, 1, 1, 1};
    for (int i = 0; i < 4; i++) {
        DIM_ASSERT(1, ldims[i] == rdims[i] || ldims[i] == 1 || rdims[i] == 1);
        odims[i] = std::max(ldims[i], rdims[i]);
    }

    return dim4(4, odims);
}

using std::vector;