message: Wrap SSE code in ifdefs
diff: @@ -12,6 +12,8 @@ using namespace visionaray;
  TEST(Ray, SIMDPack)
  {
  +#if VSNRAY_SIMD_ISA_GE(VSNRAY_SIMD_ISA_SSE2)
  +
  // SSE ------------------------------------------------
  {
  @@ -89,6 +91,8 @@ TEST(Ray, SIMDPack)
  EXPECT_FLOAT_EQ(simd::get<3>(ray44.dir.z), rays[3].dir.z);
  }
  +#endif // VSNRAY_SIMD_ISA_GE(VSNRAY_SIMD_ISA_SSE2)
  +
  #if VSNRAY_SIMD_ISA_GE(VSNRAY_SIMD_ISA_AVX)
  // AVX ------------------------------------------------
  @@ -227,6 +231,8 @@ TEST(Ray, SIMDPack)
  TEST(Ray, SIMDUnpack)
  {
  +#if VSNRAY_SIMD_ISA_GE(VSNRAY_SIMD_ISA_SSE2)
  +
  // SSE ------------------------------------------------
  {
  @@ -272,6 +278,8 @@ TEST(Ray, SIMDUnpack)
  EXPECT_FLOAT_EQ(rays[3].dir.z, simd::get<3>(ray4.dir.z));
  }
  +#endif // VSNRAY_SIMD_ISA_GE(VSNRAY_SIMD_ISA_SSE2)
  +
  #if VSNRAY_SIMD_ISA_GE(VSNRAY_SIMD_ISA_AVX)
  // AVX ------------------------------------------------
  