Function fillFloat

test/expr/MatMulTest.cpp:22–29

using namespace MNN;

static void fillFloat(float* dst, int h, int w, float offset = 0.0f) {
    for (int y = 0; y < h; ++y) {
        auto dstY = dst + w * y;
        for (int x = 0; x < w; ++x) {
            dstY[x] = (float)x * 0.1f + (float)y + offset;
        }
    }
}

static bool checkMatMul(const float* C, const float* A, const float* B, int e, int l, int h) {
    bool res = true;