test/tint/bug/tint/757.wgsl.expected.ir.msl

SKIP: FAILED

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

Result = struct @align(4) {
  values:array<f32> @offset(0)
}

%b1 = block {  # root
  %constants:ptr<uniform, Constants, read> = var @binding_point(0, 0)
  %myTexture:ptr<handle, texture_2d_array<f32>, read> = var @binding_point(0, 1)
  %result:ptr<storage, Result, read_write> = var @binding_point(0, 3)
}

%tint_symbol = @compute @workgroup_size(1, 1, 1) func(%GlobalInvocationID:vec3<u32> [@global_invocation_id]):void -> %b2 {
  %b2 = block {
    %6:u32 = access %GlobalInvocationID, 2u
    %7:u32 = mul 4u, %6
    %8:u32 = access %GlobalInvocationID, 1u
    %9:u32 = mul 2u, %8
    %10:u32 = add %7, %9
    %11:u32 = access %GlobalInvocationID, 0u
    %12:u32 = add %10, %11
    %flatIndex:ptr<function, u32, read_write> = var, %12
    %14:u32 = load %flatIndex
    %15:u32 = mul %14, 1u
    store %flatIndex, %15
    %16:texture_2d_array<f32> = load %myTexture
    %17:vec2<u32> = swizzle %GlobalInvocationID, xy
    %18:vec2<i32> = convert %17
    %19:vec4<f32> = textureLoad %16, %18, 0i, 0i
    %texel:ptr<function, vec4<f32>, read_write> = var, %19
    loop [i: %b3, b: %b4, c: %b5] {  # loop_1
      %b3 = block {  # initializer
        %i:ptr<function, u32, read_write> = var, 0u
        next_iteration %b4
      }
      %b4 = block {  # body
        %22:u32 = load %i
        %23:bool = lt %22, 1u
        if %23 [t: %b6, f: %b7] {  # if_1
          %b6 = block {  # true
            exit_if  # if_1
          }
          %b7 = block {  # false
            exit_loop  # loop_1
          }
        }
        %24:u32 = load %flatIndex
        %25:u32 = load %i
        %26:u32 = add %24, %25
        %27:ptr<storage, f32, read_write> = access %result, 0u, %26
        %28:f32 = load_vector_element %texel, 0u
        store %27, %28
        continue %b5
      }
      %b5 = block {  # continuing
        %29:u32 = load %i
        %30:u32 = add %29, 1u
        store %i, %30
        next_iteration %b4
      }
    }
    ret
  }
}

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