import quincy 17.2.0

[ceph.git] / ceph / src / arrow / cpp / src / gandiva / llvm_types.cc

diff --git a/ceph/src/arrow/cpp/src/gandiva/llvm_types.cc b/ceph/src/arrow/cpp/src/gandiva/llvm_types.cc
new file mode 100644 (file)
index 0000000..de322a8
--- /dev/null
+++ b/ceph/src/arrow/cpp/src/gandiva/llvm_types.cc
@@ -0,0 +1,48 @@
+// 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.
+
+#include "gandiva/llvm_types.h"
+
+namespace gandiva {
+
+// LLVM doesn't distinguish between signed and unsigned types.
+
+LLVMTypes::LLVMTypes(llvm::LLVMContext& context) : context_(context) {
+  arrow_id_to_llvm_type_map_ = {{arrow::Type::type::BOOL, i1_type()},
+                                {arrow::Type::type::INT8, i8_type()},
+                                {arrow::Type::type::INT16, i16_type()},
+                                {arrow::Type::type::INT32, i32_type()},
+                                {arrow::Type::type::INT64, i64_type()},
+                                {arrow::Type::type::UINT8, i8_type()},
+                                {arrow::Type::type::UINT16, i16_type()},
+                                {arrow::Type::type::UINT32, i32_type()},
+                                {arrow::Type::type::UINT64, i64_type()},
+                                {arrow::Type::type::FLOAT, float_type()},
+                                {arrow::Type::type::DOUBLE, double_type()},
+                                {arrow::Type::type::DATE32, i32_type()},
+                                {arrow::Type::type::DATE64, i64_type()},
+                                {arrow::Type::type::TIME32, i32_type()},
+                                {arrow::Type::type::TIME64, i64_type()},
+                                {arrow::Type::type::TIMESTAMP, i64_type()},
+                                {arrow::Type::type::STRING, i8_ptr_type()},
+                                {arrow::Type::type::BINARY, i8_ptr_type()},
+                                {arrow::Type::type::DECIMAL, i128_type()},
+                                {arrow::Type::type::INTERVAL_MONTHS, i32_type()},
+                                {arrow::Type::type::INTERVAL_DAY_TIME, i64_type()}};
+}
+
+}  // namespace gandiva