1cb93a386Sopenharmony_ciuniform half4 colorGreen, colorRed;
2cb93a386Sopenharmony_ci
3cb93a386Sopenharmony_cihalf4 main(float2 coords) {
4cb93a386Sopenharmony_ci  const float4 a = float4(0);
5cb93a386Sopenharmony_ci  const float4 b = float4(1);
6cb93a386Sopenharmony_ci  const float4 c = abs(b * 1);
7cb93a386Sopenharmony_ci  if (a == b || b != c) {
8cb93a386Sopenharmony_ci      return colorRed;
9cb93a386Sopenharmony_ci  } else {
10cb93a386Sopenharmony_ci      return colorGreen;
11cb93a386Sopenharmony_ci  }
12cb93a386Sopenharmony_ci}
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