1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
| | Disable CPU optimizations not supported by all x86_64 systems.
--- a/cmake/modules/SIMDExt.cmake 2017-03-23 22:22:58.254071694 +0100
+++ b/cmake/modules/SIMDExt.cmake 2017-03-23 22:23:22.446848845 +0100
@@ -5,11 +5,6 @@
# HAVE_ARM_NEON
# HAVE_INTEL_SSE
# HAVE_INTEL_SSE2
-# HAVE_INTEL_SSE3
-# HAVE_INTEL_SSSE3
-# HAVE_INTEL_PCLMUL
-# HAVE_INTEL_SSE4_1
-# HAVE_INTEL_SSE4_2
#
# SIMD_COMPILE_FLAGS
#
@@ -85,26 +80,6 @@
if(HAVE_INTEL_SSE2)
set(SIMD_COMPILE_FLAGS "${SIMD_COMPILE_FLAGS} -msse2")
endif()
- CHECK_C_COMPILER_FLAG(-msse3 HAVE_INTEL_SSE3)
- if(HAVE_INTEL_SSE3)
- set(SIMD_COMPILE_FLAGS "${SIMD_COMPILE_FLAGS} -msse3")
- endif()
- CHECK_C_COMPILER_FLAG(-mssse3 HAVE_INTEL_SSSE3)
- if(HAVE_INTEL_SSSE3)
- set(SIMD_COMPILE_FLAGS "${SIMD_COMPILE_FLAGS} -mssse3")
- endif()
- CHECK_C_COMPILER_FLAG(-mpclmul HAVE_INTEL_PCLMUL)
- if(HAVE_INTEL_PCLMUL)
- set(SIMD_COMPILE_FLAGS "${SIMD_COMPILE_FLAGS} -mpclmul")
- endif()
- CHECK_C_COMPILER_FLAG(-msse4.1 HAVE_INTEL_SSE4_1)
- if(HAVE_INTEL_SSE4_1)
- set(SIMD_COMPILE_FLAGS "${SIMD_COMPILE_FLAGS} -msse4.1")
- endif()
- CHECK_C_COMPILER_FLAG(-msse4.2 HAVE_INTEL_SSE4_2)
- if(HAVE_INTEL_SSE4_2)
- set(SIMD_COMPILE_FLAGS "${SIMD_COMPILE_FLAGS} -msse4.2")
- endif()
endif(CMAKE_SYSTEM_PROCESSOR MATCHES "amd64|x86_64|AMD64")
endif(CMAKE_SYSTEM_PROCESSOR MATCHES "i686|amd64|x86_64|AMD64")
elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "(powerpc|ppc)64le")
|