test/tint/vk-gl-cts/graphicsfuzz/cov-single-block-elim-self-assign/0-opt.spvasm.expected.ir.msl

SKIP: FAILED

<dawn>/src/tint/lang/msl/writer/printer/printer.cc:355 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 = block {  # root
  %g:ptr<private, i32, read_write> = var
  %x_6:ptr<uniform, buf0, read> = var @binding_point(0, 0)
  %x_GLF_color:ptr<private, vec4<f32>, read_write> = var
}

%main_1 = func():void -> %b2 {
  %b2 = block {
    %a:ptr<function, i32, read_write> = var
    store %g, 0i
    loop [b: %b3, c: %b4] {  # loop_1
      %b3 = block {  # body
        %6:i32 = load %g
        %7:ptr<uniform, vec2<f32>, read> = access %x_6, 0u
        %8:f32 = load_vector_element %7, 0u
        %9:f32 = add %8, 2.0f
        %10:i32 = convert %9
        %11:bool = lt %6, %10
        if %11 [t: %b5, f: %b6] {  # if_1
          %b5 = block {  # true
            exit_if  # if_1
          }
          %b6 = block {  # false
            exit_loop  # loop_1
          }
        }
        %12:i32 = load %g
        %13:i32 = add %12, 1i
        store %g, %13
        continue %b4
      }
      %b4 = block {  # continuing
        next_iteration %b3
      }
    }
    %14:i32 = load %g
    store %a, %14
    loop [b: %b7, c: %b8] {  # loop_2
      %b7 = block {  # body
        %15:i32 = load %g
        %16:ptr<uniform, vec2<f32>, read> = access %x_6, 0u
        %17:f32 = load_vector_element %16, 1u
        %18:i32 = convert %17
        %19:bool = lt %15, %18
        if %19 [t: %b9, f: %b10] {  # if_2
          %b9 = block {  # true
            exit_if  # if_2
          }
          %b10 = block {  # false
            exit_loop  # loop_2
          }
        }
        %20:i32 = load %g
        %21:i32 = add %20, 1i
        store %g, %21
        continue %b8
      }
      %b8 = block {  # continuing
        next_iteration %b7
      }
    }
    %22:i32 = load %a
    store %a, %22
    %23:i32 = load %a
    %24:bool = eq %23, 2i
    if %24 [t: %b11, f: %b12] {  # if_3
      %b11 = block {  # true
        store %x_GLF_color, vec4<f32>(1.0f, 0.0f, 0.0f, 1.0f)
        exit_if  # if_3
      }
      %b12 = block {  # false
        store %x_GLF_color, vec4<f32>(0.0f)
        exit_if  # if_3
      }
    }
    ret
  }
}
%tint_symbol = @fragment func():main_out -> %b13 {
  %b13 = block {
    %26:void = call %main_1
    %27:vec4<f32> = load %x_GLF_color
    %28:main_out = construct %27
    ret %28
  }
}

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