forked from tinygrad/tinygrad
* clean up opt * don't let global kernels get too small * 8192 -> 1024 * disable local shape for clang * fix can_merge * unroll the 5x5 depthwise convs in op * load float4 check
* clean up opt * don't let global kernels get too small * 8192 -> 1024 * disable local shape for clang * fix can_merge * unroll the 5x5 depthwise convs in op * load float4 check