SKIP: FAILED

../../src/tint/lang/core/ir/validator.cc:111 internal compiler error: 
=========================================================
== IR validation failed before ir.SignedIntegerPolyfill:
=========================================================
:11:15 error: msl.simdgroup_multiply: no matching call to 'msl.simdgroup_multiply(subgroup_matrix_result<f32, 8, 8>, subgroup_matrix_left<f16, 8, 8>, subgroup_matrix_right<f16, 8, 8>)'

1 candidate function:
 • 'msl.simdgroup_multiply(subgroup_matrix<result, S, C, R>  ✓ , subgroup_matrix<left, S, K, R>  ✗ , subgroup_matrix<right, S, C, K>  ✗ )' where:
      ✓  'S' is 'f32' or 'f16'

    %6:void = msl.simdgroup_multiply %5, %2, %3
              ^^^^^^^^^^^^^^^^^^^^^^

:6:3 note: in block
  $B1: {
  ^^^

note: # Disassembly
tint_module_vars_struct = struct @align(1) {
  prevent_dce:ptr<storage, array<f32, 1024>, read_write> @offset(0)
}

%subgroupMatrixMultiply_5677fc = func():subgroup_matrix_result<f32, 8, 8> {
  $B1: {
    %2:subgroup_matrix_left<f16, 8, 8> = msl.make_filled_simdgroup_matrix<subgroup_matrix_left<f16, 8, 8>> 0.0h
    %3:subgroup_matrix_right<f16, 8, 8> = msl.make_filled_simdgroup_matrix<subgroup_matrix_right<f16, 8, 8>> 0.0h
    %4:ptr<function, subgroup_matrix_result<f32, 8, 8>, read_write> = var undef
    %5:subgroup_matrix_result<f32, 8, 8> = load %4
    %6:void = msl.simdgroup_multiply %5, %2, %3
    %7:subgroup_matrix_result<f32, 8, 8> = load %4
    %res:ptr<function, subgroup_matrix_result<f32, 8, 8>, read_write> = var %7
    %9:subgroup_matrix_result<f32, 8, 8> = load %res
    ret %9
  }
}
%compute_main = @compute @workgroup_size(1i, 1i, 1i) func(%prevent_dce:ptr<storage, array<f32, 1024>, read_write> [@binding_point(0, 0)]):void {
  $B2: {
    %12:tint_module_vars_struct = construct %prevent_dce
    %tint_module_vars:tint_module_vars_struct = let %12
    %14:subgroup_matrix_result<f32, 8, 8> = call %subgroupMatrixMultiply_5677fc
    %15:ptr<storage, array<f32, 1024>, read_write> = access %tint_module_vars, 0u
    %16:u32 = bitcast<u32> 8i
    %17:ptr<storage, f32, read_write> = access %15, 0i
    %18:u64 = msl.convert %16
    %19:void = msl.simdgroup_store %14, %17, %18, vec2<u64>(0u64), false
    ret
  }
}


********************************************************************
*  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.  *
********************************************************************

tint executable returned error: signal: trace/BPT trap