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use sse2neon for aarch64 performance improvements

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Ubuntu
2021-11-09 05:06:29 +00:00
parent 77b97415ef
commit 7d85ae014a
6 changed files with 8797 additions and 3 deletions
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7
common/rfb/CMakeLists.txt
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@@ -107,7 +107,12 @@ set(SCALE_DUMMY_SOURCES
scale_dummy.cxx)
if(COMPILER_SUPPORTS_SSE2)
set_source_files_properties(${SSE2_SOURCES} PROPERTIES COMPILE_FLAGS ${COMPILE_FLAGS} -msse2)
if(COMPILER_ARM)
# This is for Graviton2, adjust for other CPUs: -march=armv8-a+crc+crypto
set_source_files_properties(${SSE2_SOURCES} PROPERTIES COMPILE_FLAGS ${COMPILE_FLAGS} -march=armv8.2-a+fp16+rcpc+dotprod+crypto)
else()
set_source_files_properties(${SSE2_SOURCES} PROPERTIES COMPILE_FLAGS ${COMPILE_FLAGS} -msse2)
endif()
set(RFB_SOURCES
${RFB_SOURCES}
${SSE2_SOURCES}