message: Undef SIMD ISA macro when compiling AMD GPU code
diff: #endif
  #endif
  +// Undef VSNRAY_SIMD_ISA__ when compiling device code with hcc
  +#if defined(__KALMAR_ACCELERATOR__)
  +#ifdef VSNRAY_SIMD_ISA__
  +#undef VSNRAY_SIMD_ISA__
  +#endif
  +#define VSNRAY_SIMD_ISA__ 0
  +#endif
  +
  // Intel Short Vector Math Library available?
  #ifndef VSNRAY_SIMD_HAS_SVML
  #if defined(__INTEL_COMPILER)
  