}

// Given Value input_size, and known numbers filter_sz, dilation_rate, stride,
// calculate padding_low and padding_high for SAME padding.
void GetSamePaddingValues(OpBuilder &builder, Location loc, Value input_size,
                          int64_t filter_sz, int64_t dilation_rate,
                          int64_t stride, Value &padding_low,
                          Value &padding_high) {

                        Value filter_size, int64_t dilation_rate,
                        int64_t stride, tensorflow::Padding padding_type,
                        Type shape_scalar_type, Value *padding_low,
                        Value *padding_high) const {
    // Stride must be > 0
    if (stride <= 0) return false;
    // Dilation rate must be >= 1
    if (dilation_rate < 1) return false;

    Location loc = op.getLoc();