Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/lib/Target/SystemZ/SystemZConstantPoolValue.h

@@ -1,58 +0,0 @@
-//===- SystemZConstantPoolValue.h - SystemZ constant-pool value -*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_LIB_TARGET_SYSTEMZ_SYSTEMZCONSTANTPOOLVALUE_H
-#define LLVM_LIB_TARGET_SYSTEMZ_SYSTEMZCONSTANTPOOLVALUE_H
-
-#include "llvm/CodeGen/MachineConstantPool.h"
-#include "llvm/Support/ErrorHandling.h"
-
-namespace llvm {
-
-class GlobalValue;
-
-namespace SystemZCP {
-enum SystemZCPModifier {
-  TLSGD,
-  TLSLDM,
-  DTPOFF,
-  NTPOFF
-};
-} // end namespace SystemZCP
-
-/// A SystemZ-specific constant pool value.  At present, the only
-/// defined constant pool values are module IDs or offsets of
-/// thread-local variables (written x@TLSGD, x@TLSLDM, x@DTPOFF,
-/// or x@NTPOFF).
-class SystemZConstantPoolValue : public MachineConstantPoolValue {
-  const GlobalValue *GV;
-  SystemZCP::SystemZCPModifier Modifier;
-
-protected:
-  SystemZConstantPoolValue(const GlobalValue *GV,
-                           SystemZCP::SystemZCPModifier Modifier);
-
-public:
-  static SystemZConstantPoolValue *
-    Create(const GlobalValue *GV, SystemZCP::SystemZCPModifier Modifier);
-
-  // Override MachineConstantPoolValue.
-  int getExistingMachineCPValue(MachineConstantPool *CP,
-                                unsigned Alignment) override;
-  void addSelectionDAGCSEId(FoldingSetNodeID &ID) override;
-  void print(raw_ostream &O) const override;
-
-  // Access SystemZ-specific fields.
-  const GlobalValue *getGlobalValue() const { return GV; }
-  SystemZCP::SystemZCPModifier getModifier() const { return Modifier; }
-};
-
-} // end namespace llvm
-
-#endif