simplifying

Author: lemire

CMakeLists.txt

@@ -92,7 +92,7 @@ CHECK_CXX_COMPILER_FLAG(-march=native FASTPFOR_COMPILER_SUPPORTS_MARCH_NATIVE)
 if(FASTPFOR_COMPILER_SUPPORTS_MARCH_NATIVE)
     target_compile_options(FastPFOR PRIVATE -march=native)
 else()
-     message(STATUS "native target not supported")
+    message(STATUS "native target not supported")
 endif()
 
 MESSAGE( STATUS "CMAKE_CXX_FLAGS_DEBUG: " ${CMAKE_CXX_FLAGS_DEBUG} )
@@ -120,34 +120,6 @@ else()
     message(STATUS "SIMDE not used")
 endif()
 
-# Apply SIMD compiler flags to FastPFOR target
-if(SUPPORT_SSE42)
-    if(MSVC)
-        target_compile_options(FastPFOR PRIVATE /arch:SSE2)
-    else()
-        target_compile_options(FastPFOR PRIVATE -msse4.2)
-    endif()
-    message(STATUS "FastPFOR: SSE4.2 support enabled")
-endif()
-
-if(SUPPORT_AVX)
-    if(MSVC)
-        target_compile_options(FastPFOR PRIVATE /arch:AVX)
-    else()
-        target_compile_options(FastPFOR PRIVATE -mavx)
-    endif()
-    message(STATUS "FastPFOR: AVX support enabled")
-endif()
-
-if(SUPPORT_AVX2)
-    if(MSVC)
-        target_compile_options(FastPFOR PRIVATE /arch:AVX2)
-    else()
-        target_compile_options(FastPFOR PRIVATE -mavx2)
-    endif()
-    message(STATUS "FastPFOR: AVX2 support enabled")
-endif()
-
 add_executable(entropy src/entropy.cpp)
 target_link_libraries(entropy FastPFOR)