README.md

Test Suite for SSE2NEON

⚠️ Warning: The test suite is based on the little-endian architecture.

Add More Test Items

Once the conversion is implemented, the test can be added with the following steps:

• File tests/impl.h

  Add the intrinsic under #define INTRIN_FOREACH(TYPE) macro. The naming convention should be mm_xxx. Place it in the correct classification with the alphabetical order. The classification can be referenced from Intel Intrinsics Guide.

• File tests/impl.cpp

  result_t test_mm_xxx()
  {
      // The C implementation
      ...
  
      // The Neon implementation
      ret = _mm_xxx();
  
      // Compare the result of two implementations and return either
      // TEST_SUCCESS, TEST_FAIL, or TEST_UNIMPL
      ...
  }