Imported Upstream version 5.18.0.247

Former-commit-id: 2d6af2e4ed0eda5cbdc2946446ef7718456ad190

external/llvm/lib/Transforms/Utils/StripNonLineTableDebugInfo.cpp

@@ -1,42 +0,0 @@
-//===- StripNonLineTableDebugInfo.cpp -- Strip parts of Debug Info --------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/IR/DebugInfo.h"
-#include "llvm/Pass.h"
-#include "llvm/Transforms/IPO.h"
-using namespace llvm;
-
-namespace {
-
-/// This pass strips all debug info that is not related line tables.
-/// The result will be the same as if the program where compiled with
-/// -gline-tables-only.
-struct StripNonLineTableDebugInfo : public ModulePass {
-  static char ID; // Pass identification, replacement for typeid
-  StripNonLineTableDebugInfo() : ModulePass(ID) {
-    initializeStripNonLineTableDebugInfoPass(*PassRegistry::getPassRegistry());
-  }
-
-  void getAnalysisUsage(AnalysisUsage &AU) const override {
-    AU.setPreservesAll();
-  }
-
-  bool runOnModule(Module &M) override {
-    return llvm::stripNonLineTableDebugInfo(M);
-  }
-};
-}
-
-char StripNonLineTableDebugInfo::ID = 0;
-INITIALIZE_PASS(StripNonLineTableDebugInfo, "strip-nonlinetable-debuginfo",
-                "Strip all debug info except linetables", false, false)
-
-ModulePass *llvm::createStripNonLineTableDebugInfoPass() {
-  return new StripNonLineTableDebugInfo();
-}