================ @@ -0,0 +1,202 @@ +//===--- 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 "clang/Driver/Action.h" +#include "clang/Driver/Compilation.h" +#include "clang/Driver/Driver.h" +#include "clang/Driver/DriverDiagnostic.h" +#include "clang/Driver/InputInfo.h" +#include "clang/Driver/Options.h" +#include "llvm/Option/Option.h" +#include "llvm/Support/CommandLine.h" +#include "llvm/Support/FileSystem.h" +#include "llvm/Support/Path.h" +#include <algorithm> +#include <sstream> + +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 + // ../include/sycl/stl_wrappers + // ../include + SmallString<128> IncludePath(D.Dir); + llvm::sys::path::append(IncludePath, ".."); + llvm::sys::path::append(IncludePath, "include"); + SmallString<128> SYCLPath(IncludePath); + llvm::sys::path::append(SYCLPath, "sycl"); + // This is used to provide our wrappers around STL headers that provide + // additional functions/template specializations when the user includes those + // STL headers in their programs (e.g., <complex>). + SmallString<128> STLWrappersPath(SYCLPath); + llvm::sys::path::append(STLWrappersPath, "stl_wrappers"); + CC1Args.push_back("-internal-isystem"); + CC1Args.push_back(DriverArgs.MakeArgString(SYCLPath)); + CC1Args.push_back("-internal-isystem"); + CC1Args.push_back(DriverArgs.MakeArgString(STLWrappersPath)); + CC1Args.push_back("-internal-isystem"); + CC1Args.push_back(DriverArgs.MakeArgString(IncludePath)); +} + +void SYCLInstallationDetector::print(llvm::raw_ostream &OS) const { + if (!InstallationCandidates.size()) + return; + OS << "SYCL Installation Candidates: \n"; + for (const auto &IC : InstallationCandidates) { + OS << IC << "\n"; + } +} + +// Unsupported options for SYCL device compilation +// -fcf-protection, -fsanitize, -fprofile-generate, -fprofile-instr-generate +// -ftest-coverage, -fcoverage-mapping, -fcreate-profile, -fprofile-arcs +// -fcs-profile-generate -forder-file-instrumentation, --coverage ---------------- tahonermann wrote:
Another option would be to add each of the option names in a comment on the same line as the `OPT_` prefixed name below. https://github.com/llvm/llvm-project/pull/107493 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
