SKIP: FAILED

../../src/tint/lang/msl/writer/printer/printer.cc:500 internal compiler error: S = struct @align(64) {
  before:i32 @offset(0)
  m:mat3x4<f16> @offset(8)
  after:i32 @offset(64)
}

$B1: {  # root
  %u:ptr<uniform, array<S, 4>, read> = var @binding_point(0, 0)
  %s:ptr<storage, array<S, 4>, read_write> = var @binding_point(0, 1)
}

%f = @compute @workgroup_size(1, 1, 1) func():void {
  $B2: {
    %4:array<S, 4> = load %u
    %5:void = call %tint_store_and_preserve_padding, %s, %4
    %7:ptr<storage, S, read_write> = access %s, 1i
    %8:ptr<uniform, S, read> = access %u, 2i
    %9:S = load %8
    %10:void = call %tint_store_and_preserve_padding_1, %7, %9
    %12:ptr<storage, mat3x4<f16>, read_write> = access %s, 3i, 1u
    %13:ptr<uniform, mat3x4<f16>, read> = access %u, 2i, 1u
    %14:mat3x4<f16> = load %13
    store %12, %14
    %15:ptr<storage, vec4<f16>, read_write> = access %s, 1i, 1u, 0i
    %16:ptr<uniform, vec4<f16>, read> = access %u, 0i, 1u, 1i
    %17:vec4<f16> = load %16
    %18:vec4<f16> = swizzle %17, ywxz
    store %15, %18
    ret
  }
}
%tint_store_and_preserve_padding = func(%target:ptr<storage, array<S, 4>, read_write>, %value_param:array<S, 4>):void {
  $B3: {
    loop [i: $B4, b: $B5, c: $B6] {  # loop_1
      $B4: {  # initializer
        next_iteration 0u  # -> $B5
      }
      $B5 (%idx:u32): {  # body
        %22:bool = gte %idx, 4u
        if %22 [t: $B7] {  # if_1
          $B7: {  # true
            exit_loop  # loop_1
          }
        }
        %23:ptr<storage, S, read_write> = access %target, %idx
        %24:S = access %value_param, %idx
        %25:void = call %tint_store_and_preserve_padding_1, %23, %24
        continue  # -> $B6
      }
      $B6: {  # continuing
        %26:u32 = add %idx, 1u
        next_iteration %26  # -> $B5
      }
    }
    ret
  }
}
%tint_store_and_preserve_padding_1 = func(%target_1:ptr<storage, S, read_write>, %value_param_1:S):void {  # %tint_store_and_preserve_padding_1: 'tint_store_and_preserve_padding', %target_1: 'target', %value_param_1: 'value_param'
  $B8: {
    %29:ptr<storage, i32, read_write> = access %target_1, 0u
    %30:i32 = access %value_param_1, 0u
    store %29, %30
    %31:ptr<storage, mat3x4<f16>, read_write> = access %target_1, 1u
    %32:mat3x4<f16> = access %value_param_1, 1u
    store %31, %32
    %33:ptr<storage, i32, read_write> = access %target_1, 2u
    %34:i32 = access %value_param_1, 2u
    store %33, %34
    ret
  }
}

unhandled variable address space
********************************************************************
*  The tint shader compiler has encountered an unexpected error.   *
*                                                                  *
*  Please help us fix this issue by submitting a bug report at     *
*  crbug.com/tint with the source program that triggered the bug.  *
********************************************************************