[clang] [llvm] [Driver][SYCL] Add initial SYCL offload compilation support (PR #107493)

[Alexey Bader via llvm-commits]

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@@ -0,0 +1,188 @@
+//===--- SYCL.cpp - SYCL Tool and ToolChain Implementations -----*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+#include "SYCL.h"
+#include "CommonArgs.h"
+#include "llvm/Support/Path.h"
+
+using namespace clang::driver;
+using namespace clang::driver::toolchains;
+using namespace clang::driver::tools;
+using namespace clang;
+using namespace llvm::opt;
+
+SYCLInstallationDetector::SYCLInstallationDetector(const Driver &D)
+    : D(D), InstallationCandidates() {
+  InstallationCandidates.emplace_back(D.Dir + "/..");
+}
+
+void SYCLInstallationDetector::AddSYCLIncludeArgs(
+    const ArgList &DriverArgs, ArgStringList &CC1Args) const {
+  // Add the SYCL header search locations in the specified order.
+  //   ../include/sycl
----------------
bader wrote:

The library code has been adjusted in https://github.com/intel/llvm/pull/15437, so this include is not needed anymore. Please, remove from here and from the test.

https://github.com/llvm/llvm-project/pull/107493