Imported Upstream version 5.18.0.234

Former-commit-id: 8071ec1a8c5eaa9be24b41745add19297608001f

external/llvm/lib/Target/ARC/TargetInfo/ARCTargetInfo.cpp

@@ -1,22 +0,0 @@
-//===- ARCTargetInfo.cpp - ARC Target Implementation ----------- *- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "ARC.h"
-#include "llvm/Support/TargetRegistry.h"
-
-using namespace llvm;
-
-Target &llvm::getTheARCTarget() {
-  static Target TheARCTarget;
-  return TheARCTarget;
-}
-
-extern "C" void LLVMInitializeARCTargetInfo() {
-  RegisterTarget<Triple::arc> X(getTheARCTarget(), "arc", "ARC", "ARC");
-}

external/llvm/lib/Target/ARC/TargetInfo/CMakeLists.txt

@@ -1,3 +0,0 @@
-add_llvm_library(LLVMARCInfo
-  ARCTargetInfo.cpp
-  )

external/llvm/lib/Target/ARC/TargetInfo/LLVMBuild.txt

@@ -1,23 +0,0 @@
-;===- ./lib/Target/ARC/TargetInfo/LLVMBuild.txt --------------*- Conf -*--===;
-;
-;                     The LLVM Compiler Infrastructure
-;
-; This file is distributed under the University of Illinois Open Source
-; License. See LICENSE.TXT for details.
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = ARCInfo
-parent = ARC
-required_libraries = Support
-add_to_library_groups = ARC