github_mirrors/vectorscan
3
0
Fork 1
mirror of https://github.com/VectorCamp/vectorscan.git synced 2025-06-28 16:41:01 +03:00
Code Issues Packages Projects Releases Wiki Activity

bump base requirements to SSE4.2

Browse Source
This commit is contained in:
Konstantinos Margaritis 2021-12-01 23:19:43 +02:00
parent 404a0ab0f4
commit 7d600c4fcb
2 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
cmake/arch.cmake
View File

@ -88,7 +88,7 @@ if (FAT_RUNTIME)
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} ${SKYLAKE_FLAG}") set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} ${SKYLAKE_FLAG}")
endif (BUILD_AVX512VBMI) endif (BUILD_AVX512VBMI)
elseif (BUILD_AVX2) elseif (BUILD_AVX2)
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} -march=core-avx2 -mavx") set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} -march=core-avx2 -mavx2")
elseif () elseif ()
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} -march=core-i7 -mssse3") set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} -march=core-i7 -mssse3")
endif () endif ()
@ -98,12 +98,12 @@ else (NOT FAT_RUNTIME)
endif () endif ()
if (ARCH_IA32 OR ARCH_X86_64) if (ARCH_IA32 OR ARCH_X86_64)
# ensure we have the minimum of SSSE3 - call a SSSE3 intrinsic # ensure we have the minimum of SSE4.2 - call a SSE4.2 intrinsic
CHECK_C_SOURCE_COMPILES("#include <${INTRIN_INC_H}> CHECK_C_SOURCE_COMPILES("#include <${INTRIN_INC_H}>
int main() { int main() {
__m128i a = _mm_set1_epi8(1); __m128i a = _mm_set1_epi8(1);
(void)_mm_shuffle_epi8(a, a); (void)_mm_shuffle_epi8(a, a);
}" HAVE_SSSE3) }" HAVE_SSE42)
# now look for AVX2 # now look for AVX2
CHECK_C_SOURCE_COMPILES("#include <${INTRIN_INC_H}> CHECK_C_SOURCE_COMPILES("#include <${INTRIN_INC_H}>
@ -157,8 +157,8 @@ else ()
endif () endif ()
if (FAT_RUNTIME) if (FAT_RUNTIME)
if ((ARCH_IA32 OR ARCH_X86_64) AND NOT HAVE_SSSE3) if ((ARCH_IA32 OR ARCH_X86_64) AND NOT HAVE_SSE42)
message(FATAL_ERROR "SSSE3 support required to build fat runtime") message(FATAL_ERROR "SSE4.2 support required to build fat runtime")
endif () endif ()
if ((ARCH_IA32 OR ARCH_X86_64) AND BUILD_AVX2 AND NOT HAVE_AVX2) if ((ARCH_IA32 OR ARCH_X86_64) AND BUILD_AVX2 AND NOT HAVE_AVX2)
message(FATAL_ERROR "AVX2 support required to build fat runtime") message(FATAL_ERROR "AVX2 support required to build fat runtime")
@ -179,8 +179,8 @@ else (NOT FAT_RUNTIME)
if ((ARCH_IA32 OR ARCH_X86_64) AND NOT HAVE_AVX512VBMI) if ((ARCH_IA32 OR ARCH_X86_64) AND NOT HAVE_AVX512VBMI)
message(STATUS "Building without AVX512VBMI support") message(STATUS "Building without AVX512VBMI support")
endif () endif ()
if ((ARCH_IA32 OR ARCH_X86_64) AND NOT HAVE_SSSE3) if ((ARCH_IA32 OR ARCH_X86_64) AND NOT HAVE_SSE42)
message(FATAL_ERROR "A minimum of SSSE3 compiler support is required") message(FATAL_ERROR "A minimum of SSE4.2 compiler support is required")
endif () endif ()
if ((ARCH_ARM32 OR ARCH_AARCH64) AND NOT HAVE_NEON) if ((ARCH_ARM32 OR ARCH_AARCH64) AND NOT HAVE_NEON)
message(FATAL_ERROR "NEON support required for ARM support") message(FATAL_ERROR "NEON support required for ARM support")

2
src/util/arch/x86/simd_types.h
View File

@ -30,7 +30,7 @@
#ifndef SIMD_TYPES_X86_H #ifndef SIMD_TYPES_X86_H
#define SIMD_TYPES_X86_H #define SIMD_TYPES_X86_H
#if !defined(m128) && defined(HAVE_SSE2) #if !defined(m128) && defined(HAVE_SSE42)
typedef __m128i m128; typedef __m128i m128;
#endif #endif