test/tint/vk-gl-cts/graphicsfuzz/cov-inst-combine-simplify-demanded-pack-unpack/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)
}

buf1 = struct @align(4) {
  x_GLF_uniform_int_values:array<strided_arr, 4> @offset(0)
}

strided_arr_1 = struct @align(4) {
  el:f32 @offset(0)
}

buf0 = struct @align(4) {
  x_GLF_uniform_float_values:array<strided_arr_1, 3> @offset(0)
}

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

%b1 = block {  # root
  %x_8:ptr<uniform, buf1, read> = var @binding_point(0, 1)
  %x_10: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, u32, read_write> = var
    %v1:ptr<function, vec4<f32>, read_write> = var
    %E:ptr<function, f32, read_write> = var
    %x_69:ptr<function, bool, read_write> = var
    %x_85:ptr<function, bool, read_write> = var
    %x_101:ptr<function, bool, read_write> = var
    %x_70_phi:ptr<function, bool, read_write> = var
    %x_86_phi:ptr<function, bool, read_write> = var
    %x_102_phi:ptr<function, bool, read_write> = var
    store %a, 1006648320u
    %x_40:u32 = load %a
    %15:vec4<f32> = unpack4x8snorm %x_40
    store %v1, %15
    store %E, 0.00999999977648258209f
    %16:ptr<uniform, i32, read> = access %x_8, 0u, 1i, 0u
    %x_43:i32 = load %16
    %x_45:f32 = load_vector_element %v1, %x_43
    %19:ptr<uniform, f32, read> = access %x_10, 0u, 0i, 0u
    %x_47:f32 = load %19
    %21:ptr<uniform, f32, read> = access %x_10, 0u, 1i, 0u
    %x_49:f32 = load %21
    %x_53:f32 = load %E
    %24:f32 = div %x_47, %x_49
    %25:f32 = sub %x_45, %24
    %26:f32 = abs %25
    %x_54:bool = lt %26, %x_53
    store %x_70_phi, %x_54
    if %x_54 [t: %b3] {  # if_1
      %b3 = block {  # true
        %28:ptr<uniform, i32, read> = access %x_8, 0u, 0i, 0u
        %x_58:i32 = load %28
        %x_60:f32 = load_vector_element %v1, %x_58
        %31:ptr<uniform, f32, read> = access %x_10, 0u, 2i, 0u
        %x_62:f32 = load %31
        %33:ptr<uniform, f32, read> = access %x_10, 0u, 1i, 0u
        %x_64:f32 = load %33
        %x_68:f32 = load %E
        %36:f32 = div %x_62, %x_64
        %37:f32 = sub %x_60, %36
        %38:f32 = abs %37
        %39:bool = lt %38, %x_68
        store %x_69, %39
        %40:bool = load %x_69
        store %x_70_phi, %40
        exit_if  # if_1
      }
    }
    %x_70:bool = load %x_70_phi
    store %x_86_phi, %x_70
    if %x_70 [t: %b4] {  # if_2
      %b4 = block {  # true
        %42:ptr<uniform, i32, read> = access %x_8, 0u, 2i, 0u
        %x_74:i32 = load %42
        %x_76:f32 = load_vector_element %v1, %x_74
        %45:ptr<uniform, f32, read> = access %x_10, 0u, 0i, 0u
        %x_78:f32 = load %45
        %47:ptr<uniform, f32, read> = access %x_10, 0u, 1i, 0u
        %x_80:f32 = load %47
        %x_84:f32 = load %E
        %50:f32 = div %x_78, %x_80
        %51:f32 = sub %x_76, %50
        %52:f32 = abs %51
        %53:bool = lt %52, %x_84
        store %x_85, %53
        %54:bool = load %x_85
        store %x_86_phi, %54
        exit_if  # if_2
      }
    }
    %x_86:bool = load %x_86_phi
    store %x_102_phi, %x_86
    if %x_86 [t: %b5] {  # if_3
      %b5 = block {  # true
        %56:ptr<uniform, i32, read> = access %x_8, 0u, 3i, 0u
        %x_90:i32 = load %56
        %x_92:f32 = load_vector_element %v1, %x_90
        %59:ptr<uniform, f32, read> = access %x_10, 0u, 2i, 0u
        %x_94:f32 = load %59
        %61:ptr<uniform, f32, read> = access %x_10, 0u, 1i, 0u
        %x_96:f32 = load %61
        %x_100:f32 = load %E
        %64:f32 = div %x_94, %x_96
        %65:f32 = sub %x_92, %64
        %66:f32 = abs %65
        %67:bool = lt %66, %x_100
        store %x_101, %67
        %68:bool = load %x_101
        store %x_102_phi, %68
        exit_if  # if_3
      }
    }
    %x_102:bool = load %x_102_phi
    if %x_102 [t: %b6, f: %b7] {  # if_4
      %b6 = block {  # true
        %70:ptr<uniform, i32, read> = access %x_8, 0u, 0i, 0u
        %x_107:i32 = load %70
        %72:ptr<uniform, i32, read> = access %x_8, 0u, 1i, 0u
        %x_110:i32 = load %72
        %74:ptr<uniform, i32, read> = access %x_8, 0u, 1i, 0u
        %x_113:i32 = load %74
        %76:ptr<uniform, i32, read> = access %x_8, 0u, 0i, 0u
        %x_116:i32 = load %76
        %78:f32 = convert %x_107
        %79:f32 = convert %x_110
        %80:f32 = convert %x_113
        %81:f32 = convert %x_116
        %82:vec4<f32> = construct %78, %79, %80, %81
        store %x_GLF_color, %82
        exit_if  # if_4
      }
      %b7 = block {  # false
        %83:ptr<uniform, i32, read> = access %x_8, 0u, 1i, 0u
        %x_120:i32 = load %83
        %x_122:f32 = load_vector_element %v1, %x_120
        %86:vec4<f32> = construct %x_122, %x_122, %x_122, %x_122
        store %x_GLF_color, %86
        exit_if  # if_4
      }
    }
    ret
  }
}
%tint_symbol = @fragment func():main_out -> %b8 {
  %b8 = block {
    %88:void = call %main_1
    %89:vec4<f32> = load %x_GLF_color
    %90:main_out = construct %89
    ret %90
  }
}

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