test/tint/vk-gl-cts/graphicsfuzz/function-with-uniform-return/0-opt.wgsl.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
  %gl_FragCoord:ptr<private, vec4<f32>, read_write> = var
  %x_7:ptr<uniform, buf0, read> = var @binding_point(0, 0)
  %x_GLF_color:ptr<private, vec4<f32>, read_write> = var
}

%fx_ = func():f32 {
  $B2: {
    %5:f32 = load_vector_element %gl_FragCoord, 1u
    %x_50:f32 = let %5
    %7:bool = gte %x_50, 0.0f
    if %7 [t: $B3] {  # if_1
      $B3: {  # true
        %8:ptr<uniform, vec2<f32>, read> = access %x_7, 0u
        %9:f32 = load_vector_element %8, 1u
        %x_55:f32 = let %9
        ret %x_55
      }
    }
    loop [b: $B4, c: $B5] {  # loop_1
      $B4: {  # body
        if true [t: $B6, f: $B7] {  # if_2
          $B6: {  # true
            exit_if  # if_2
          }
          $B7: {  # false
            exit_loop  # loop_1
          }
        }
        store %x_GLF_color, vec4<f32>(1.0f)
        continue  # -> $B5
      }
      $B5: {  # continuing
        next_iteration  # -> $B4
      }
    }
    ret 0.0f
  }
}
%main_1 = func():void {
  $B8: {
    %x2:ptr<function, f32, read_write> = var
    %B:ptr<function, f32, read_write> = var
    %k0:ptr<function, f32, read_write> = var
    store %x2, 1.0f
    store %B, 1.0f
    %15:f32 = call %fx_
    %x_34:f32 = let %15
    %17:vec4<f32> = construct %x_34, 0.0f, 0.0f, 1.0f
    store %x_GLF_color, %17
    loop [b: $B9, c: $B10] {  # loop_2
      $B9: {  # body
        %18:f32 = load %x2
        %x_40:f32 = let %18
        %20:bool = gt %x_40, 2.0f
        if %20 [t: $B11, f: $B12] {  # if_3
          $B11: {  # true
            exit_if  # if_3
          }
          $B12: {  # false
            exit_loop  # loop_2
          }
        }
        %21:f32 = call %fx_
        %x_43:f32 = let %21
        %23:f32 = call %fx_
        %x_44:f32 = let %23
        %25:f32 = sub %x_43, %x_44
        store %k0, %25
        %26:f32 = load %k0
        %x_46:f32 = let %26
        store %B, %x_46
        %28:f32 = load %B
        %x_47:f32 = let %28
        store %x2, %x_47
        continue  # -> $B10
      }
      $B10: {  # continuing
        next_iteration  # -> $B9
      }
    }
    ret
  }
}
%tint_symbol = @fragment func(%gl_FragCoord_param:vec4<f32> [@position]):main_out {
  $B13: {
    store %gl_FragCoord, %gl_FragCoord_param
    %32:void = call %main_1
    %33:vec4<f32> = load %x_GLF_color
    %34:main_out = construct %33
    ret %34
  }
}

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