vendor/clang/clang-trunk-r366426

1 files changed, 31 insertions, 0 deletions

diff --git a/lib/Driver/ToolChains/PPCLinux.cpp b/lib/Driver/ToolChains/PPCLinux.cpp
new file mode 100644
index 000000000000..5221e5d0e22c
--- /dev/null
+++ b/lib/Driver/ToolChains/PPCLinux.cpp
@@ -0,0 +1,31 @@
+//===-- PPCLinux.cpp - PowerPC 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 "PPCLinux.h"
+#include "clang/Driver/Driver.h"
+#include "clang/Driver/Options.h"
+#include "llvm/Support/Path.h"
+
+using namespace clang::driver::toolchains;
+using namespace llvm::opt;
+
+void PPCLinuxToolChain::AddClangSystemIncludeArgs(const ArgList &DriverArgs,
+                                                  ArgStringList &CC1Args) const {
+  // PPC wrapper headers are implementation of x86 intrinsics on PowerPC, which
+  // is not supported on PPC32 platform.
+  if (getArch() != llvm::Triple::ppc &&
+      !DriverArgs.hasArg(clang::driver::options::OPT_nostdinc) &&
+      !DriverArgs.hasArg(options::OPT_nobuiltininc)) {
+    const Driver &D = getDriver();
+    SmallString<128> P(D.ResourceDir);
+    llvm::sys::path::append(P, "include", "ppc_wrappers");
+    addSystemInclude(DriverArgs, CC1Args, P);
+  }
+
+  Linux::AddClangSystemIncludeArgs(DriverArgs, CC1Args);
+}