Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/lib/Target/X86/MCTargetDesc/X86WinCOFFStreamer.cpp

@@ -1,73 +0,0 @@
-//===-- X86WinCOFFStreamer.cpp - X86 Target WinCOFF Streamer ----*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "X86MCTargetDesc.h"
-#include "X86TargetStreamer.h"
-#include "llvm/MC/MCAsmBackend.h"
-#include "llvm/MC/MCCodeEmitter.h"
-#include "llvm/MC/MCWin64EH.h"
-#include "llvm/MC/MCWinCOFFStreamer.h"
-
-using namespace llvm;
-
-namespace {
-class X86WinCOFFStreamer : public MCWinCOFFStreamer {
-  Win64EH::UnwindEmitter EHStreamer;
-public:
-  X86WinCOFFStreamer(MCContext &C, std::unique_ptr<MCAsmBackend> AB,
-                     std::unique_ptr<MCCodeEmitter> CE, raw_pwrite_stream &OS)
-      : MCWinCOFFStreamer(C, std::move(AB), std::move(CE), OS) {}
-
-  void EmitWinEHHandlerData(SMLoc Loc) override;
-  void EmitWindowsUnwindTables() override;
-  void EmitCVFPOData(const MCSymbol *ProcSym, SMLoc Loc) override;
-  void FinishImpl() override;
-};
-
-void X86WinCOFFStreamer::EmitWinEHHandlerData(SMLoc Loc) {
-  MCStreamer::EmitWinEHHandlerData(Loc);
-
-  // We have to emit the unwind info now, because this directive
-  // actually switches to the .xdata section!
-  EHStreamer.EmitUnwindInfo(*this, getCurrentWinFrameInfo());
-}
-
-void X86WinCOFFStreamer::EmitWindowsUnwindTables() {
-  if (!getNumWinFrameInfos())
-    return;
-  EHStreamer.Emit(*this);
-}
-
-void X86WinCOFFStreamer::EmitCVFPOData(const MCSymbol *ProcSym, SMLoc Loc) {
-  X86TargetStreamer *XTS =
-      static_cast<X86TargetStreamer *>(getTargetStreamer());
-  XTS->emitFPOData(ProcSym, Loc);
-}
-
-void X86WinCOFFStreamer::FinishImpl() {
-  EmitFrames(nullptr);
-  EmitWindowsUnwindTables();
-
-  MCWinCOFFStreamer::FinishImpl();
-}
-}
-
-MCStreamer *llvm::createX86WinCOFFStreamer(MCContext &C,
-                                           std::unique_ptr<MCAsmBackend> &&AB,
-                                           raw_pwrite_stream &OS,
-                                           std::unique_ptr<MCCodeEmitter> &&CE,
-                                           bool RelaxAll,
-                                           bool IncrementalLinkerCompatible) {
-  X86WinCOFFStreamer *S =
-      new X86WinCOFFStreamer(C, std::move(AB), std::move(CE), OS);
-  S->getAssembler().setRelaxAll(RelaxAll);
-  S->getAssembler().setIncrementalLinkerCompatible(IncrementalLinkerCompatible);
-  return S;
-}
-