message: Add a test using ~0U for OpVectorShuffle inputs
diff: @@ -2448,6 +2448,10 @@ void main()
  "%_out_float4 = OpVectorShuffle %float4 %float4_dyn_0000 %float4_dyn_1234 7 6 0 1",
  "%_out_float3 = OpVectorShuffle %float3 %float3_000 %float3_123 3 4 5",
  "%_out_float2 = OpVectorShuffle %float2 %float2_00 %float2_12 2 3",
  +
  + // test 0xffffffff component inputs
  + "%_tmp = OpVectorShuffle %float4 %float4_0000 %float4_1234 5 4 4294967295 4294967295\n"
  + "%_out_float4 = OpVectorShuffle %float4 %_tmp %float4_dyn_1234 0 1 4 5",
  });
  // test OpVectorExtractDynamic
  