test/tint/vk-gl-cts/graphicsfuzz/cov-loop-integer-half-minus-one/0-opt.wgsl.expected.ir.msl

SKIP: FAILED

<dawn>/src/tint/lang/msl/writer/printer/printer.cc:355 internal compiler error: strided_arr = struct @align(4) {
  el:i32 @offset(0)
}

buf0 = struct @align(4) {
  x_GLF_uniform_int_values:array<strided_arr, 3> @offset(0)
}

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

%b1 = block {  # root
  %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
    %5:ptr<uniform, i32, read> = access %x_6, 0u, 2i, 0u
    %x_25:i32 = load %5
    store %a, %x_25
    loop [b: %b3, c: %b4] {  # loop_1
      %b3 = block {  # body
        %x_30:i32 = load %a
        %8:bool = gte %x_30, 0i
        if %8 [t: %b5, f: %b6] {  # if_1
          %b5 = block {  # true
            exit_if  # if_1
          }
          %b6 = block {  # false
            exit_loop  # loop_1
          }
        }
        %x_33:i32 = load %a
        %10:i32 = div %x_33, 2i
        %11:i32 = sub %10, 1i
        store %a, %11
        continue %b4
      }
      %b4 = block {  # continuing
        next_iteration %b3
      }
    }
    %x_36:i32 = load %a
    %13:ptr<uniform, i32, read> = access %x_6, 0u, 0i, 0u
    %x_38:i32 = load %13
    %15:i32 = negation %x_38
    %16:bool = eq %x_36, %15
    if %16 [t: %b7, f: %b8] {  # if_2
      %b7 = block {  # true
        %17:ptr<uniform, i32, read> = access %x_6, 0u, 0i, 0u
        %x_45:i32 = load %17
        %19:ptr<uniform, i32, read> = access %x_6, 0u, 1i, 0u
        %x_48:i32 = load %19
        %21:ptr<uniform, i32, read> = access %x_6, 0u, 1i, 0u
        %x_51:i32 = load %21
        %23:ptr<uniform, i32, read> = access %x_6, 0u, 0i, 0u
        %x_54:i32 = load %23
        %25:f32 = convert %x_45
        %26:f32 = convert %x_48
        %27:f32 = convert %x_51
        %28:f32 = convert %x_54
        %29:vec4<f32> = construct %25, %26, %27, %28
        store %x_GLF_color, %29
        exit_if  # if_2
      }
      %b8 = block {  # false
        %30:ptr<uniform, i32, read> = access %x_6, 0u, 1i, 0u
        %x_58:i32 = load %30
        %x_59:f32 = convert %x_58
        %33:vec4<f32> = construct %x_59, %x_59, %x_59, %x_59
        store %x_GLF_color, %33
        exit_if  # if_2
      }
    }
    ret
  }
}
%tint_symbol = @fragment func():main_out -> %b9 {
  %b9 = block {
    %35:void = call %main_1
    %36:vec4<f32> = load %x_GLF_color
    %37:main_out = construct %36
    ret %37
  }
}

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