import quincy 17.2.0

[ceph.git] / ceph / src / arrow / go / arrow / memory / _lib / arch.h

diff --git a/ceph/src/arrow/go/arrow/memory/_lib/arch.h b/ceph/src/arrow/go/arrow/memory/_lib/arch.h
new file mode 100644 (file)
index 0000000..d9c7d98
--- /dev/null
+++ b/ceph/src/arrow/go/arrow/memory/_lib/arch.h
@@ -0,0 +1,27 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#undef FULL_NAME
+
+#if  defined(__AVX2__)
+    #define FULL_NAME(x) x##_avx2
+#elif __SSE4_2__ == 1
+    #define FULL_NAME(x) x##_sse4
+#elif __SSE3__ == 1
+    #define FULL_NAME(x) x##_sse3
+#else
+    #define FULL_NAME(x) x##_x86
+#endif
\ No newline at end of file