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4 changes: 2 additions & 2 deletions CMakeLists.txt
Original file line number Diff line number Diff line change
Expand Up @@ -109,9 +109,9 @@ else()
message(WARNING "Git repository not found; to enable automatic generation of build info, make sure Git is installed and the project is a Git repository.")
endif()

IF(LLAMA_NATIVE)
if(LLAMA_NATIVE)
include(cmake/FindSIMD.cmake)
ENDIF()
endif()

#
# Compile flags
Expand Down
74 changes: 37 additions & 37 deletions cmake/FindSIMD.cmake
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
INCLUDE(CheckCSourceRuns)
include(CheckCSourceRuns)

SET(AVX_CODE "
set(AVX_CODE "
#include <immintrin.h>
int main()
{
Expand All @@ -10,7 +10,7 @@ SET(AVX_CODE "
}
")

SET(AVX512_CODE "
set(AVX512_CODE "
#include <immintrin.h>
int main()
{
Expand All @@ -28,7 +28,7 @@ SET(AVX512_CODE "
}
")

SET(AVX2_CODE "
set(AVX2_CODE "
#include <immintrin.h>
int main()
{
Expand All @@ -40,7 +40,7 @@ SET(AVX2_CODE "
}
")

SET(FMA_CODE "
set(FMA_CODE "
#include <immintrin.h>
int main()
{
Expand All @@ -52,48 +52,48 @@ SET(FMA_CODE "
}
")

MACRO(CHECK_SSE type flags)
SET(__FLAG_I 1)
SET(CMAKE_REQUIRED_FLAGS_SAVE ${CMAKE_REQUIRED_FLAGS})
FOREACH(__FLAG ${flags})
IF(NOT ${type}_FOUND)
SET(CMAKE_REQUIRED_FLAGS ${__FLAG})
macro(check_sse type flags)
set(__FLAG_I 1)
set(CMAKE_REQUIRED_FLAGS_SAVE ${CMAKE_REQUIRED_FLAGS})
foreach(__FLAG ${flags})
if(NOT ${type}_FOUND)
set(CMAKE_REQUIRED_FLAGS ${__FLAG})
CHECK_C_SOURCE_RUNS("${${type}_CODE}" HAS_${type}_${__FLAG_I})
IF(HAS_${type}_${__FLAG_I})
SET(${type}_FOUND TRUE CACHE BOOL "${type} support")
SET(${type}_FLAGS "${__FLAG}" CACHE STRING "${type} flags")
ENDIF()
MATH(EXPR __FLAG_I "${__FLAG_I}+1")
ENDIF()
ENDFOREACH()
SET(CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS_SAVE})
if(HAS_${type}_${__FLAG_I})
set(${type}_FOUND TRUE CACHE BOOL "${type} support")
set(${type}_FLAGS "${__FLAG}" CACHE STRING "${type} flags")
endif()
math(EXPR __FLAG_I "${__FLAG_I}+1")
endif()
endforeach()
set(CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS_SAVE})

IF(NOT ${type}_FOUND)
SET(${type}_FOUND FALSE CACHE BOOL "${type} support")
SET(${type}_FLAGS "" CACHE STRING "${type} flags")
ENDIF()
if(NOT ${type}_FOUND)
set(${type}_FOUND FALSE CACHE BOOL "${type} support")
set(${type}_FLAGS "" CACHE STRING "${type} flags")
endif()

MARK_AS_ADVANCED(${type}_FOUND ${type}_FLAGS)
mark_as_advanced(${type}_FOUND ${type}_FLAGS)

ENDMACRO()
endmacro()

CHECK_SSE("AVX" " ;/arch:AVX")
IF(NOT ${AVX_FOUND})
check_sse("AVX" " ;/arch:AVX")
if(NOT ${AVX_FOUND})
set(LLAMA_AVX OFF)
ELSE()
else()
set(LLAMA_AVX ON)
ENDIF()
endif()

CHECK_SSE("AVX2" " ;/arch:AVX2")
IF(NOT ${AVX2_FOUND})
check_sse("AVX2" " ;/arch:AVX2")
if(NOT ${AVX2_FOUND})
set(LLAMA_AVX2 OFF)
ELSE()
else()
set(LLAMA_AVX2 ON)
ENDIF()
endif()

CHECK_SSE("AVX512" " ;/arch:AVX512")
IF(NOT ${AVX512_FOUND})
check_sse("AVX512" " ;/arch:AVX512")
if(NOT ${AVX512_FOUND})
set(LLAMA_AVX512 OFF)
ELSE()
else()
set(LLAMA_AVX512 ON)
ENDIF()
endif()