3 files changed, 73 insertions, 0 deletions
diff --git a/src/boost/libs/log/config/x86-ext/Jamfile.jam b/src/boost/libs/log/config/x86-ext/Jamfile.jam
new file mode 100644
index 00000000..0e9695aa
--- /dev/null
+++ b/src/boost/libs/log/config/x86-ext/Jamfile.jam
@@ -0,0 +1,34 @@
+#
+#          Copyright Andrey Semashev 2007 - 2015.
+# Distributed under the Boost Software License, Version 1.0.
+#    (See accompanying file LICENSE_1_0.txt or copy at
+#          http://www.boost.org/LICENSE_1_0.txt)
+#
+
+import project ;
+
+project /boost/log/x86-extensions
+    : source-location .
+    : requirements
+        <pch>off
+    ;
+
+obj ssse3 : ssse3.cpp
+    :
+        <toolset>gcc:<cxxflags>"-msse -msse2 -msse3 -mssse3"
+        <toolset>clang:<cxxflags>"-msse -msse2 -msse3 -mssse3"
+        <toolset>intel-linux:<cxxflags>"-xSSSE3"
+        <toolset>intel-darwin:<cxxflags>"-xSSSE3"
+        <toolset>intel-win:<cxxflags>"/QxSSSE3"
+    ;
+
+obj avx2 : avx2.cpp
+    :
+        <toolset>gcc:<cxxflags>"-mavx -mavx2 -fabi-version=0"
+        <toolset>clang:<cxxflags>"-mavx -mavx2"
+        <toolset>intel-linux:<cxxflags>"-xCORE-AVX2 -fabi-version=0"
+        <toolset>intel-darwin:<cxxflags>"-xCORE-AVX2 -fabi-version=0"
+        <toolset>intel-win:<cxxflags>"/arch:CORE-AVX2"
+        <toolset>msvc:<cxxflags>"/arch:AVX"
+    ;
+
diff --git a/src/boost/libs/log/config/x86-ext/avx2.cpp b/src/boost/libs/log/config/x86-ext/avx2.cpp
new file mode 100644
index 00000000..3ee051f1
--- /dev/null
+++ b/src/boost/libs/log/config/x86-ext/avx2.cpp
@@ -0,0 +1,20 @@
+/*
+ *          Copyright Andrey Semashev 2007 - 2015.
+ * Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *          http://www.boost.org/LICENSE_1_0.txt)
+ */
+
+#include <immintrin.h>
+
+void pretend_used(__m256i*);
+
+int main(int, char*[])
+{
+    __m256i mm = _mm256_setzero_si256();
+    pretend_used(&mm);
+    mm = _mm256_shuffle_epi8(_mm256_alignr_epi8(mm, mm, 10), mm);
+    pretend_used(&mm);
+    _mm256_zeroupper();
+    return 0;
+}
diff --git a/src/boost/libs/log/config/x86-ext/ssse3.cpp b/src/boost/libs/log/config/x86-ext/ssse3.cpp
new file mode 100644
index 00000000..4bcfe2bc
--- /dev/null
+++ b/src/boost/libs/log/config/x86-ext/ssse3.cpp
@@ -0,0 +1,19 @@
+/*
+ *          Copyright Andrey Semashev 2007 - 2015.
+ * Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *          http://www.boost.org/LICENSE_1_0.txt)
+ */
+
+#include <tmmintrin.h>
+
+void pretend_used(__m128i*);
+
+int main(int, char*[])
+{
+    __m128i mm = _mm_setzero_si128();
+    pretend_used(&mm);
+    mm = _mm_shuffle_epi8(_mm_alignr_epi8(mm, mm, 10), mm);
+    pretend_used(&mm);
+    return 0;
+}