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Add the proper SSE options to Clang too

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This commit is contained in:
Erik Hofman
2016-12-16 11:05:03 +01:00
parent fe73247b82
commit 175eddd1fa
2 changed files with 8 additions and 2 deletions
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8
CMakeLists.txt
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@@ -349,7 +349,7 @@ if(CMAKE_COMPILER_IS_GNUCXX)
GCC_ATOMIC_BUILTINS_FOUND)
endif(CMAKE_COMPILER_IS_GNUCXX)
if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
if (CLANG)
# Boost redeclares class members
set(WARNING_FLAGS_CXX "-Wall -Wno-overloaded-virtual -Wno-redeclared-class-member")
set(WARNING_FLAGS_C "-Wall")
@@ -360,6 +360,12 @@ if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "Ap
if (CMAKE_VERSION VERSION_LESS 3.1)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
endif()
if(ENABLE_SIMD)
if (X86 OR X86_64)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse3 -mfpmath=sse")
endif()
endif()
endif()
if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang")

2
CMakeModules/DetectArch.cmake
View File

@@ -16,7 +16,7 @@ ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES mips)
SET(MIPS 1)
ENDIF()
IF ("${CMAKE_C_COMPILER_ID}" STREQUAL "Clang")
IF ("${CMAKE_C_COMPILER_ID}" STREQUAL "Clang" OR "${CMAKE_C_COMPILER_ID}" STREQUAL "AppleClang")
# using Clang
SET(CLANG 1)
ELSEIF ("${CMAKE_C_COMPILER_ID}" STREQUAL "TinyCC")