Imported Upstream version 5.18.0.182

Former-commit-id: f9d55cf82631bfd710c387739687e5845296aea1

external/llvm/lib/CodeGen/TargetOptionsImpl.cpp

@@ -1,41 +0,0 @@
-//===-- TargetOptionsImpl.cpp - Options that apply to all targets ----------==//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the methods in the TargetOptions.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/CodeGen/MachineFrameInfo.h"
-#include "llvm/CodeGen/MachineFunction.h"
-#include "llvm/CodeGen/TargetFrameLowering.h"
-#include "llvm/CodeGen/TargetSubtargetInfo.h"
-#include "llvm/IR/Function.h"
-#include "llvm/IR/Module.h"
-#include "llvm/Target/TargetOptions.h"
-using namespace llvm;
-
-/// DisableFramePointerElim - This returns true if frame pointer elimination
-/// optimization should be disabled for the given machine function.
-bool TargetOptions::DisableFramePointerElim(const MachineFunction &MF) const {
-  // Check to see if we should eliminate all frame pointers.
-  if (MF.getSubtarget().getFrameLowering()->noFramePointerElim(MF))
-    return true;
-
-  // Check to see if we should eliminate non-leaf frame pointers.
-  if (MF.getFunction().hasFnAttribute("no-frame-pointer-elim-non-leaf"))
-    return MF.getFrameInfo().hasCalls();
-
-  return false;
-}
-
-/// HonorSignDependentRoundingFPMath - Return true if the codegen must assume
-/// that the rounding mode of the FPU can change from its default.
-bool TargetOptions::HonorSignDependentRoundingFPMath() const {
-  return !UnsafeFPMath && HonorSignDependentRoundingFPMathOption;
-}