test/tint/vk-gl-cts/graphicsfuzz/cov-target-lowering-inst-combine-compares-struct-array-clamp-function-cal/0-opt.wgsl.expected.ir.msl

SKIP: FAILED

<dawn>/src/tint/lang/msl/writer/printer/printer.cc:355 internal compiler error: buf1 = struct @align(8) {
  v1:vec2<f32> @offset(0)
}

strided_arr = struct @align(4) {
  el:i32 @offset(0)
}

buf0 = struct @align(4) {
  x_GLF_uniform_int_values:array<strided_arr, 5> @offset(0)
}

S = struct @align(4) {
  data:i32 @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
}

%func_struct_S_i11_ = func(%s:ptr<function, S, read_write>):void -> %b2 {
  %b2 = block {
    loop [b: %b3, c: %b4] {  # loop_1
      %b3 = block {  # body
        %6:ptr<uniform, vec2<f32>, read> = access %x_8, 0u
        %x_174:f32 = load_vector_element %6, 0u
        %8:ptr<uniform, vec2<f32>, read> = access %x_8, 0u
        %x_176:f32 = load_vector_element %8, 1u
        %10:bool = gt %x_174, %x_176
        if %10 [t: %b5, f: %b6] {  # if_1
          %b5 = block {  # true
            exit_if  # if_1
          }
          %b6 = block {  # false
            exit_loop  # loop_1
          }
        }
        ret
      }
      %b4 = block {  # continuing
        next_iteration %b3
      }
    }
    %11:ptr<uniform, i32, read> = access %x_10, 0u, 0i, 0u
    %x_180:i32 = load %11
    %13:ptr<function, i32, read_write> = access %s, 0u
    store %13, %x_180
    ret
  }
}
%main_1 = func():void -> %b7 {
  %b7 = block {
    %i:ptr<function, i32, read_write> = var
    %arr:ptr<function, array<S, 3>, read_write> = var
    %i_1:ptr<function, i32, read_write> = var
    %param:ptr<function, S, read_write> = var
    %j:ptr<function, i32, read_write> = var
    %x_136:ptr<function, bool, read_write> = var
    %x_146:ptr<function, bool, read_write> = var
    %x_137_phi:ptr<function, bool, read_write> = var
    %x_147_phi:ptr<function, bool, read_write> = var
    %24:ptr<uniform, i32, read> = access %x_10, 0u, 2i, 0u
    %x_46:i32 = load %24
    store %i, %x_46
    loop [b: %b8, c: %b9] {  # loop_2
      %b8 = block {  # body
        %x_51:i32 = load %i
        %27:ptr<uniform, i32, read> = access %x_10, 0u, 1i, 0u
        %x_53:i32 = load %27
        %29:bool = lt %x_51, %x_53
        if %29 [t: %b10, f: %b11] {  # if_2
          %b10 = block {  # true
            exit_if  # if_2
          }
          %b11 = block {  # false
            exit_loop  # loop_2
          }
        }
        %x_56:i32 = load %i
        %x_57:i32 = load %i
        %32:ptr<function, i32, read_write> = access %arr, %x_56, 0u
        store %32, %x_57
        continue %b9
      }
      %b9 = block {  # continuing
        %x_59:i32 = load %i
        %34:i32 = add %x_59, 1i
        store %i, %34
        next_iteration %b8
      }
    }
    %35:ptr<uniform, i32, read> = access %x_10, 0u, 2i, 0u
    %x_62:i32 = load %35
    store %i_1, %x_62
    loop [b: %b12, c: %b13] {  # loop_3
      %b12 = block {  # body
        %x_67:i32 = load %i_1
        %38:ptr<uniform, i32, read> = access %x_10, 0u, 1i, 0u
        %x_69:i32 = load %38
        %40:bool = lt %x_67, %x_69
        if %40 [t: %b14, f: %b15] {  # if_3
          %b14 = block {  # true
            exit_if  # if_3
          }
          %b15 = block {  # false
            exit_loop  # loop_3
          }
        }
        %41:ptr<uniform, vec2<f32>, read> = access %x_8, 0u
        %x_73:f32 = load_vector_element %41, 0u
        %43:ptr<uniform, vec2<f32>, read> = access %x_8, 0u
        %x_75:f32 = load_vector_element %43, 1u
        %45:bool = gt %x_73, %x_75
        if %45 [t: %b16] {  # if_4
          %b16 = block {  # true
            exit_loop  # loop_3
          }
        }
        %x_79:i32 = load %i_1
        %47:ptr<function, i32, read_write> = access %arr, %x_79, 0u
        %x_81:i32 = load %47
        %49:ptr<uniform, i32, read> = access %x_10, 0u, 0i, 0u
        %x_83:i32 = load %49
        %51:bool = eq %x_81, %x_83
        if %51 [t: %b17, f: %b18] {  # if_5
          %b17 = block {  # true
            %x_88:i32 = load %i_1
            %53:ptr<uniform, i32, read> = access %x_10, 0u, 3i, 0u
            %x_91:i32 = load %53
            %55:i32 = clamp %x_88, 0i, 3i
            %56:ptr<function, i32, read_write> = access %arr, %55, 0u
            store %56, %x_91
            %57:ptr<function, S, read_write> = access %arr, 2i
            %x_94:S = load %57
            store %param, %x_94
            %59:void = call %func_struct_S_i11_, %param
            %x_96:S = load %param
            %61:ptr<function, S, read_write> = access %arr, 2i
            store %61, %x_96
            exit_if  # if_5
          }
          %b18 = block {  # false
            %62:ptr<uniform, i32, read> = access %x_10, 0u, 2i, 0u
            %x_99:i32 = load %62
            store %j, %x_99
            loop [b: %b19, c: %b20] {  # loop_4
              %b19 = block {  # body
                %x_104:i32 = load %j
                %65:ptr<uniform, i32, read> = access %x_10, 0u, 1i, 0u
                %x_106:i32 = load %65
                %67:bool = lt %x_104, %x_106
                if %67 [t: %b21, f: %b22] {  # if_6
                  %b21 = block {  # true
                    exit_if  # if_6
                  }
                  %b22 = block {  # false
                    exit_loop  # loop_4
                  }
                }
                %x_109:i32 = load %j
                %69:ptr<function, i32, read_write> = access %arr, %x_109, 0u
                %x_111:i32 = load %69
                %71:ptr<uniform, i32, read> = access %x_10, 0u, 4i, 0u
                %x_113:i32 = load %71
                %73:bool = gt %x_111, %x_113
                if %73 [t: %b23] {  # if_7
                  %b23 = block {  # true
                    discard
                    exit_if  # if_7
                  }
                }
                continue %b20
              }
              %b20 = block {  # continuing
                %x_117:i32 = load %j
                %75:i32 = add %x_117, 1i
                store %j, %75
                next_iteration %b19
              }
            }
            exit_if  # if_5
          }
        }
        continue %b13
      }
      %b13 = block {  # continuing
        %x_119:i32 = load %i_1
        %77:i32 = add %x_119, 1i
        store %i_1, %77
        next_iteration %b12
      }
    }
    %78:ptr<uniform, i32, read> = access %x_10, 0u, 2i, 0u
    %x_122:i32 = load %78
    %80:ptr<function, i32, read_write> = access %arr, %x_122, 0u
    %x_124:i32 = load %80
    %82:ptr<uniform, i32, read> = access %x_10, 0u, 2i, 0u
    %x_126:i32 = load %82
    %x_127:bool = eq %x_124, %x_126
    store %x_137_phi, %x_127
    if %x_127 [t: %b24] {  # if_8
      %b24 = block {  # true
        %85:ptr<uniform, i32, read> = access %x_10, 0u, 0i, 0u
        %x_131:i32 = load %85
        %87:ptr<function, i32, read_write> = access %arr, %x_131, 0u
        %x_133:i32 = load %87
        %89:ptr<uniform, i32, read> = access %x_10, 0u, 3i, 0u
        %x_135:i32 = load %89
        %91:bool = eq %x_133, %x_135
        store %x_136, %91
        %92:bool = load %x_136
        store %x_137_phi, %92
        exit_if  # if_8
      }
    }
    %x_137:bool = load %x_137_phi
    store %x_147_phi, %x_137
    if %x_137 [t: %b25] {  # if_9
      %b25 = block {  # true
        %94:ptr<uniform, i32, read> = access %x_10, 0u, 3i, 0u
        %x_141:i32 = load %94
        %96:ptr<function, i32, read_write> = access %arr, %x_141, 0u
        %x_143:i32 = load %96
        %98:ptr<uniform, i32, read> = access %x_10, 0u, 0i, 0u
        %x_145:i32 = load %98
        %100:bool = eq %x_143, %x_145
        store %x_146, %100
        %101:bool = load %x_146
        store %x_147_phi, %101
        exit_if  # if_9
      }
    }
    %x_147:bool = load %x_147_phi
    if %x_147 [t: %b26, f: %b27] {  # if_10
      %b26 = block {  # true
        %103:ptr<uniform, i32, read> = access %x_10, 0u, 0i, 0u
        %x_152:i32 = load %103
        %105:ptr<uniform, i32, read> = access %x_10, 0u, 2i, 0u
        %x_155:i32 = load %105
        %107:ptr<uniform, i32, read> = access %x_10, 0u, 2i, 0u
        %x_158:i32 = load %107
        %109:ptr<uniform, i32, read> = access %x_10, 0u, 0i, 0u
        %x_161:i32 = load %109
        %111:f32 = convert %x_152
        %112:f32 = convert %x_155
        %113:f32 = convert %x_158
        %114:f32 = convert %x_161
        %115:vec4<f32> = construct %111, %112, %113, %114
        store %x_GLF_color, %115
        exit_if  # if_10
      }
      %b27 = block {  # false
        %116:ptr<uniform, i32, read> = access %x_10, 0u, 2i, 0u
        %x_165:i32 = load %116
        %x_166:f32 = convert %x_165
        %119:vec4<f32> = construct %x_166, %x_166, %x_166, %x_166
        store %x_GLF_color, %119
        exit_if  # if_10
      }
    }
    ret
  }
}
%tint_symbol = @fragment func():main_out -> %b28 {
  %b28 = block {
    %121:void = call %main_1
    %122:vec4<f32> = load %x_GLF_color
    %123:main_out = construct %122
    ret %123
  }
}

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