diff options
| author | Tasos Sahanidis <[email protected]> | 2021-04-30 12:04:32 +0300 |
|---|---|---|
| committer | Tasos Sahanidis <[email protected]> | 2021-04-30 13:29:39 +0300 |
| commit | b40272d256442a02c1843a69114f470513062246 (patch) | |
| tree | 9fb555fafdd173807888c40a974797334d43912d /CMakeLists.txt | |
| parent | ae4eacf147e2c2340cc4e02a790df04c793ed0a9 (diff) | |
Allow enabling SSE without SSE2
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 0cf0613d..53b325db 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -369,20 +369,25 @@ set(HAVE_SSE3 0) set(HAVE_SSE4_1 0) set(HAVE_NEON 0) -# Check for SSE+SSE2 support +# Check for SSE support option(ALSOFT_REQUIRE_SSE "Require SSE support" OFF) -option(ALSOFT_REQUIRE_SSE2 "Require SSE2 support" OFF) -if(HAVE_XMMINTRIN_H AND HAVE_EMMINTRIN_H) +if(HAVE_XMMINTRIN_H) option(ALSOFT_CPUEXT_SSE "Enable SSE support" ON) - option(ALSOFT_CPUEXT_SSE2 "Enable SSE2 support" ON) - if(ALSOFT_CPUEXT_SSE AND ALSOFT_CPUEXT_SSE2) + if(ALSOFT_CPUEXT_SSE) set(HAVE_SSE 1) - set(HAVE_SSE2 1) endif() endif() if(ALSOFT_REQUIRE_SSE AND NOT HAVE_SSE) message(FATAL_ERROR "Failed to enabled required SSE CPU extensions") endif() + +option(ALSOFT_REQUIRE_SSE2 "Require SSE2 support" OFF) +if(HAVE_EMMINTRIN_H) + option(ALSOFT_CPUEXT_SSE2 "Enable SSE2 support" ON) + if(HAVE_SSE AND ALSOFT_CPUEXT_SSE2) + set(HAVE_SSE2 1) + endif() +endif() if(ALSOFT_REQUIRE_SSE2 AND NOT HAVE_SSE2) message(FATAL_ERROR "Failed to enable required SSE2 CPU extensions") endif() @@ -758,9 +763,13 @@ set(ALC_OBJS # Include SIMD mixers set(CPU_EXTS "Default") +if(HAVE_SSE) + set(CORE_OBJS ${CORE_OBJS} core/mixer/mixer_sse.cpp) + set(CPU_EXTS "${CPU_EXTS}, SSE") +endif() if(HAVE_SSE2) - set(CORE_OBJS ${CORE_OBJS} core/mixer/mixer_sse.cpp core/mixer/mixer_sse2.cpp) - set(CPU_EXTS "${CPU_EXTS}, SSE, SSE2") + set(CORE_OBJS ${CORE_OBJS} core/mixer/mixer_sse2.cpp) + set(CPU_EXTS "${CPU_EXTS}, SSE2") endif() if(HAVE_SSE3) set(CORE_OBJS ${CORE_OBJS} core/mixer/mixer_sse3.cpp) |