inline __device__ void debug_print()

in candle-flash-attn-v1/kernels/fmha/smem_tile.h [187:207]

• 21 lines of code
• 5 McCabe index (conditional complexity)

    inline __device__ void debug_print() const {
        for( int buffer = 0; buffer < BYTES_PER_TILE; buffer += BYTES_PER_BUFFER) {
        for( int row = 0; row < ROWS; ++row ) {
            for( int col = 0; col < BYTES_PER_ROW; col += 4 ) {
                if( threadIdx.x == 0 ) {
                    uint32_t val;
                    lds(val, smem_ + row*BYTES_PER_ROW + col + buffer);
                    printf("block=(x=%2d, y=%2d, z=%2d) (smem_=%2d, buffer=%2d, row=%2d, byte=%4d)=0x%08x\n",
                        blockIdx.x,
                        blockIdx.y,
                        blockIdx.z,
                        smem_,
                        buffer,
                        row,
                        col,
                        val);
                }
            }
        }
        }
    }