[multi_llvm] Add Triple.h wrapper

Triple.h moves in LLVM 17, so this provides a stable point with which to
include that header.

Author: frasercrmck

llvm/lib/SYCLNativeCPUUtils/compiler_passes/compiler_pipeline/include/multi_llvm/multi_llvm.h

@@ -18,14 +18,14 @@
 
 #include <llvm/ADT/ArrayRef.h>
 #include <llvm/ADT/SmallVector.h>
-#include <llvm/ADT/Triple.h>
 #include <llvm/Analysis/IVDescriptors.h>
 #include <llvm/Analysis/TargetLibraryInfo.h>
 #include <llvm/IR/BasicBlock.h>
 #include <llvm/IR/IRBuilder.h>
 #include <llvm/IR/Instructions.h>
 #include <llvm/Transforms/Utils/Cloning.h>
 #include <multi_llvm/llvm_version.h>
+#include <multi_llvm/triple.h>
 
 namespace multi_llvm {
 

llvm/lib/SYCLNativeCPUUtils/compiler_passes/compiler_pipeline/include/multi_llvm/triple.h

@@ -0,0 +1,27 @@
+// Copyright (C) Codeplay Software Limited
+//
+// Licensed under the Apache License, Version 2.0 (the "License") with LLVM
+// Exceptions; you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://github.com/codeplaysoftware/oneapi-construction-kit/blob/main/LICENSE.txt
+//
+// 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.
+//
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+#ifndef MULTI_LLVM_TRIPLE_H_INCLUDED
+#define MULTI_LLVM_TRIPLE_H_INCLUDED
+
+#include <multi_llvm/llvm_version.h>
+
+#if LLVM_VERSION_MAJOR >= 17
+#include <llvm/TargetParser/Triple.h>
+#else
+#include <llvm/ADT/Triple.h>
+#endif
+
+#endif  // MULTI_LLVM_TRIPLE_H_INCLUDED

llvm/lib/SYCLNativeCPUUtils/compiler_passes/vecz/source/vector_target_info.cpp

@@ -14,14 +14,14 @@
 //
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 
-#include <llvm/ADT/Triple.h>
 #include <llvm/Analysis/TargetTransformInfo.h>
 #include <llvm/IR/IRBuilder.h>
 #include <llvm/IR/Instructions.h>
 #include <llvm/MC/TargetRegistry.h>
 #include <llvm/Target/TargetMachine.h>
 #include <multi_llvm/creation_apis_helper.h>
 #include <multi_llvm/opaque_pointers.h>
+#include <multi_llvm/triple.h>
 #include <multi_llvm/vector_type_helper.h>
 
 #include "debugging.h"