1 files changed, 1 insertions, 53 deletions
diff --git a/llvm/lib/CodeGen/MachineInstr.cpp b/llvm/lib/CodeGen/MachineInstr.cpp
index fa3f787..7ab17fc 100644
--- a/llvm/lib/CodeGen/MachineInstr.cpp
+++ b/llvm/lib/CodeGen/MachineInstr.cpp
@@ -25,7 +25,6 @@
 #include "llvm/Analysis/MemoryLocation.h"
 #include "llvm/CodeGen/GlobalISel/RegisterBank.h"
 #include "llvm/CodeGen/MachineBasicBlock.h"
-#include "llvm/CodeGen/MachineFrameInfo.h"
 #include "llvm/CodeGen/MachineFunction.h"
 #include "llvm/CodeGen/MachineInstrBuilder.h"
 #include "llvm/CodeGen/MachineInstrBundle.h"
@@ -50,9 +49,9 @@
 #include "llvm/IR/Metadata.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/ModuleSlotTracker.h"
-#include "llvm/IR/Operator.h"
 #include "llvm/IR/Type.h"
 #include "llvm/IR/Value.h"
+#include "llvm/IR/Operator.h"
 #include "llvm/MC/MCInstrDesc.h"
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCSymbol.h"
@@ -2101,54 +2100,3 @@ void MachineInstr::changeDebugValuesDefReg(unsigned Reg) {
   for (auto *DBI : DbgValues)
     DBI->getOperand(0).setReg(Reg);
 }
-
-using MMOList = SmallVector<const MachineMemOperand *, 2>;
-
-static unsigned getSpillSlotSize(MMOList &Accesses,
-                                 const MachineFrameInfo &MFI) {
-  unsigned Size = 0;
-  for (auto A : Accesses)
-    if (MFI.isSpillSlotObjectIndex(
-            cast<FixedStackPseudoSourceValue>(A->getPseudoValue())
-                ->getFrameIndex()))
-      Size += A->getSize();
-  return Size;
-}
-
-Optional<unsigned>
-MachineInstr::getSpillSize(const TargetInstrInfo *TII) const {
-  int FI;
-  if (TII->isStoreToStackSlotPostFE(*this, FI)) {
-    const MachineFrameInfo &MFI = getMF()->getFrameInfo();
-    if (MFI.isSpillSlotObjectIndex(FI))
-      return (*memoperands_begin())->getSize();
-  }
-  return None;
-}
-
-Optional<unsigned>
-MachineInstr::getFoldedSpillSize(const TargetInstrInfo *TII) const {
-  MMOList Accesses;
-  if (TII->hasStoreToStackSlot(*this, Accesses))
-    return getSpillSlotSize(Accesses, getMF()->getFrameInfo());
-  return None;
-}
-
-Optional<unsigned>
-MachineInstr::getRestoreSize(const TargetInstrInfo *TII) const {
-  int FI;
-  if (TII->isLoadFromStackSlotPostFE(*this, FI)) {
-    const MachineFrameInfo &MFI = getMF()->getFrameInfo();
-    if (MFI.isSpillSlotObjectIndex(FI))
-      return (*memoperands_begin())->getSize();
-  }
-  return None;
-}
-
-Optional<unsigned>
-MachineInstr::getFoldedRestoreSize(const TargetInstrInfo *TII) const {
-  MMOList Accesses;
-  if (TII->hasLoadFromStackSlot(*this, Accesses))
-    return getSpillSlotSize(Accesses, getMF()->getFrameInfo());
-  return None;
-}