test/tint/vk-gl-cts/graphicsfuzz/switch-inside-while-always-return/0-opt.wgsl.expected.ir.msl

SKIP: FAILED

../../src/tint/lang/msl/writer/printer/printer.cc:500 internal compiler error: buf0 = struct @align(4) {
  zero:f32 @offset(0)
}

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

$B1: {  # root
  %x_6:ptr<uniform, buf0, read> = var @binding_point(0, 0)
  %x_GLF_color:ptr<private, vec4<f32>, read_write> = var
}

%merge_ = func():i32 {
  $B2: {
    %4:ptr<uniform, f32, read> = access %x_6, 0u
    %5:f32 = load %4
    %x_40:f32 = let %5
    %7:bool = lt %x_40, 0.0f
    if %7 [t: $B3] {  # if_1
      $B3: {  # true
        ret 0i
      }
    }
    ret 0i
  }
}
%main_1 = func():void {
  $B4: {
    %res:ptr<function, i32, read_write> = var
    store %x_GLF_color, vec4<f32>(1.0f, 0.0f, 0.0f, 1.0f)
    loop [b: $B5, c: $B6] {  # loop_1
      $B5: {  # body
        %10:ptr<uniform, f32, read> = access %x_6, 0u
        %11:f32 = load %10
        %x_32:f32 = let %11
        %13:i32 = call %tint_f32_to_i32, %x_32
        switch %13 [c: (0i, $B7), c: (default, $B8)] {  # switch_1
          $B7: {  # case
            ret
          }
          $B8: {  # case
            exit_switch  # switch_1
          }
        }
        continue  # -> $B6
      }
      $B6: {  # continuing
        break_if true  # -> [t: exit_loop loop_1, f: $B5]
      }
    }
    %15:i32 = call %merge_
    %x_8:i32 = let %15
    store %res, %x_8
    %17:i32 = load %res
    %x_9:i32 = let %17
    %19:f32 = convert %x_9
    %x_36:f32 = let %19
    %21:vec4<f32> = construct %x_36, %x_36, %x_36, %x_36
    store %x_GLF_color, %21
    ret
  }
}
%tint_symbol = @fragment func():main_out {
  $B9: {
    %23:void = call %main_1
    %24:vec4<f32> = load %x_GLF_color
    %25:main_out = construct %24
    ret %25
  }
}
%tint_f32_to_i32 = func(%value:f32):i32 {
  $B10: {
    %27:i32 = convert %value
    %28:bool = gte %value, -2147483648.0f
    %29:i32 = select -2147483648i, %27, %28
    %30:bool = lte %value, 2147483520.0f
    %31:i32 = select 2147483647i, %29, %30
    ret %31
  }
}

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