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unplugged-system/external/neon_2_sse
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ziv-gabel 06ee9615ad Initial commit: AOSP 14 with modifications for Unplugged OS
2025-10-06 13:59:42 +00:00
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cmake Initial commit: AOSP 14 with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
.gitignore Initial commit: AOSP 14 with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
CMakeLists.txt Initial commit: AOSP 14 with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
LICENSE Initial commit: AOSP 14 with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
METADATA Initial commit: AOSP 14 with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
NEON_2_SSE.h Initial commit: AOSP 14 with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00
ReadMe.md Initial commit: AOSP 14 with modifications for Unplugged OS 2025-10-06 13:59:42 +00:00

ReadMe.md

The NEON_2_SSE.h file is intended to simplify ARM->IA32 porting. It makes the correspondence (or a real port) between ARM NEON intrinsics (as defined in "arm_neon.h") header and x86 SSE (up to SSE4.2) intrinsic functions as defined in corresponding x86 compilers headers files.

To take advantage of this file just include it in your project that uses ARM NEON intinsics instead of "arm_neon.h", compile it as usual and enjoy the result.

For significant performance improvement in some cases you might need to define USE_SSE4 in your project settings. Otherwise SIMD up to SSSE3 to be used.

If NEON2SSE_DISABLE_PERFORMANCE_WARNING macro is defined, then the performance warnings are disabled.

For more information and license please read the NEON_2_SSE.h content.