sse2neon

SSE to NEON compatibility shim

sse2neon is a translator of Intel SSE (Streaming SIMD Extensions) intrinsics to Arm NEON, shortening the time needed to get an Arm working program that then can be used to extract profiles and to identify hot paths in the code. The header file sse2neon.h contains several of the functions provided by Intel intrinsic headers such as <xmmintrin.h>, only implemented with NEON-based counterparts to produce the exact semantics of the intrinsics.