test/tint/vk-gl-cts/graphicsfuzz/cov-machinevaluetype-one-iter-loop/0-opt.spvasm.expected.ir.msl

SKIP: FAILED

../../src/tint/lang/msl/writer/printer/printer.cc:500 internal compiler error: buf0 = struct @align(8) {
  injectionSwitch:vec2<f32> @offset(0)
}

main_out = struct @align(16) {
  x_GLF_color_1:vec4<f32> @offset(0), @location(0)
}

$B1: {  # root
  %x_7:ptr<uniform, buf0, read> = var @binding_point(0, 0)
  %x_GLF_color:ptr<private, vec4<f32>, read_write> = var
}

%main_1 = func():void {
  $B2: {
    %a:ptr<function, i32, read_write> = var
    %i:ptr<function, i32, read_write> = var
    store %a, 0i
    store %i, 0i
    loop [b: $B3, c: $B4] {  # loop_1
      $B3: {  # body
        %6:i32 = load %i
        %7:i32 = let %6
        %8:ptr<uniform, vec2<f32>, read> = access %x_7, 0u
        %9:f32 = load_vector_element %8, 1u
        %10:i32 = call %tint_f32_to_i32, %9
        %12:bool = lt %7, %10
        if %12 [t: $B5, f: $B6] {  # if_1
          $B5: {  # true
            exit_if  # if_1
          }
          $B6: {  # false
            exit_loop  # loop_1
          }
        }
        %13:i32 = load %a
        %14:bool = gt %13, 0i
        if %14 [t: $B7] {  # if_2
          $B7: {  # true
            exit_loop  # loop_1
          }
        }
        %15:ptr<uniform, vec2<f32>, read> = access %x_7, 0u
        %16:f32 = load_vector_element %15, 1u
        %17:i32 = call %tint_f32_to_i32, %16
        %18:i32 = mul %17, 2i
        %19:i32 = call %tint_div_i32, %18, 2i
        store %a, %19
        continue  # -> $B4
      }
      $B4: {  # continuing
        %21:i32 = load %i
        %22:i32 = add %21, 1i
        store %i, %22
        next_iteration  # -> $B3
      }
    }
    %23:i32 = load %a
    %24:bool = eq %23, 1i
    if %24 [t: $B8, f: $B9] {  # if_3
      $B8: {  # true
        store %x_GLF_color, vec4<f32>(1.0f, 0.0f, 0.0f, 1.0f)
        exit_if  # if_3
      }
      $B9: {  # false
        store %x_GLF_color, vec4<f32>(0.0f)
        exit_if  # if_3
      }
    }
    ret
  }
}
%tint_symbol = @fragment func():main_out {
  $B10: {
    %26:void = call %main_1
    %27:vec4<f32> = load %x_GLF_color
    %28:main_out = construct %27
    ret %28
  }
}
%tint_div_i32 = func(%lhs:i32, %rhs:i32):i32 {
  $B11: {
    %31:bool = eq %rhs, 0i
    %32:bool = eq %lhs, -2147483648i
    %33:bool = eq %rhs, -1i
    %34:bool = and %32, %33
    %35:bool = or %31, %34
    %36:i32 = select %rhs, 1i, %35
    %37:i32 = div %lhs, %36
    ret %37
  }
}
%tint_f32_to_i32 = func(%value:f32):i32 {
  $B12: {
    %39:i32 = convert %value
    %40:bool = gte %value, -2147483648.0f
    %41:i32 = select -2147483648i, %39, %40
    %42:bool = lte %value, 2147483520.0f
    %43:i32 = select 2147483647i, %41, %42
    ret %43
  }
}

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