[llvm] 444c6ae - M68k: Remove M68kMCExpr

[Fangrui Song via llvm-commits]

Author: Fangrui Song
Date: 2025-06-15T13:02:41-07:00
New Revision: 444c6ae530e4814af2cfd6918e3f852ef14ff50d

URL: https://github.com/llvm/llvm-project/commit/444c6ae530e4814af2cfd6918e3f852ef14ff50d
DIFF: https://github.com/llvm/llvm-project/commit/444c6ae530e4814af2cfd6918e3f852ef14ff50d.diff

LOG: M68k: Remove M68kMCExpr

Added: 
    

Modified: 
    llvm/lib/Target/M68k/M68kISelLowering.cpp
    llvm/lib/Target/M68k/M68kMCInstLower.cpp
    llvm/lib/Target/M68k/MCTargetDesc/CMakeLists.txt
    llvm/lib/Target/M68k/MCTargetDesc/M68kELFObjectWriter.cpp
    llvm/lib/Target/M68k/MCTargetDesc/M68kMCAsmInfo.cpp
    llvm/lib/Target/M68k/MCTargetDesc/M68kMCAsmInfo.h

Removed: 
    llvm/lib/Target/M68k/MCTargetDesc/M68kMCExpr.cpp
    llvm/lib/Target/M68k/MCTargetDesc/M68kMCExpr.h


################################################################################
diff  --git a/llvm/lib/Target/M68k/M68kISelLowering.cpp b/llvm/lib/Target/M68k/M68kISelLowering.cpp
index c1860fa88a83b..594ea9f48c201 100644
--- a/llvm/lib/Target/M68k/M68kISelLowering.cpp
+++ b/llvm/lib/Target/M68k/M68kISelLowering.cpp
@@ -19,7 +19,7 @@
 #include "M68kSubtarget.h"
 #include "M68kTargetMachine.h"
 #include "M68kTargetObjectFile.h"
-#include "MCTargetDesc/M68kMCExpr.h"
+#include "MCTargetDesc/M68kMCAsmInfo.h"
 
 #include "llvm/ADT/Statistic.h"
 #include "llvm/CodeGen/CallingConvLower.h"

diff  --git a/llvm/lib/Target/M68k/M68kMCInstLower.cpp b/llvm/lib/Target/M68k/M68kMCInstLower.cpp
index b256d56c032c5..301112c41efb7 100644
--- a/llvm/lib/Target/M68k/M68kMCInstLower.cpp
+++ b/llvm/lib/Target/M68k/M68kMCInstLower.cpp
@@ -18,7 +18,7 @@
 #include "M68kInstrInfo.h"
 
 #include "MCTargetDesc/M68kBaseInfo.h"
-#include "MCTargetDesc/M68kMCExpr.h"
+#include "MCTargetDesc/M68kMCAsmInfo.h"
 
 #include "llvm/CodeGen/MachineFunction.h"
 #include "llvm/CodeGen/MachineInstr.h"

diff  --git a/llvm/lib/Target/M68k/MCTargetDesc/CMakeLists.txt b/llvm/lib/Target/M68k/MCTargetDesc/CMakeLists.txt
index 0146e21acf363..1127b3b547f1e 100644
--- a/llvm/lib/Target/M68k/MCTargetDesc/CMakeLists.txt
+++ b/llvm/lib/Target/M68k/MCTargetDesc/CMakeLists.txt
@@ -4,7 +4,6 @@ add_llvm_component_library(LLVMM68kDesc
   M68kInstPrinter.cpp
   M68kMCAsmInfo.cpp
   M68kMCCodeEmitter.cpp
-  M68kMCExpr.cpp
   M68kMCTargetDesc.cpp
 
   LINK_COMPONENTS

diff  --git a/llvm/lib/Target/M68k/MCTargetDesc/M68kELFObjectWriter.cpp b/llvm/lib/Target/M68k/MCTargetDesc/M68kELFObjectWriter.cpp
index 3f7593cf4352c..03416df639cf3 100644
--- a/llvm/lib/Target/M68k/MCTargetDesc/M68kELFObjectWriter.cpp
+++ b/llvm/lib/Target/M68k/MCTargetDesc/M68kELFObjectWriter.cpp
@@ -12,7 +12,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "MCTargetDesc/M68kFixupKinds.h"
-#include "MCTargetDesc/M68kMCExpr.h"
+#include "MCTargetDesc/M68kMCAsmInfo.h"
 #include "MCTargetDesc/M68kMCTargetDesc.h"
 
 #include "llvm/BinaryFormat/ELF.h"

diff  --git a/llvm/lib/Target/M68k/MCTargetDesc/M68kMCAsmInfo.cpp b/llvm/lib/Target/M68k/MCTargetDesc/M68kMCAsmInfo.cpp
index 8259546fbae57..b0a19309b50f7 100644
--- a/llvm/lib/Target/M68k/MCTargetDesc/M68kMCAsmInfo.cpp
+++ b/llvm/lib/Target/M68k/MCTargetDesc/M68kMCAsmInfo.cpp
@@ -12,7 +12,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "M68kMCAsmInfo.h"
-#include "MCTargetDesc/M68kMCExpr.h"
 
 #include "llvm/MC/MCExpr.h"
 #include "llvm/TargetParser/Triple.h"

diff  --git a/llvm/lib/Target/M68k/MCTargetDesc/M68kMCAsmInfo.h b/llvm/lib/Target/M68k/MCTargetDesc/M68kMCAsmInfo.h
index 873264d88674c..1ab36260cef18 100644
--- a/llvm/lib/Target/M68k/MCTargetDesc/M68kMCAsmInfo.h
+++ b/llvm/lib/Target/M68k/MCTargetDesc/M68kMCAsmInfo.h
@@ -26,6 +26,21 @@ class M68kELFMCAsmInfo : public MCAsmInfoELF {
   explicit M68kELFMCAsmInfo(const Triple &Triple);
 };
 
+namespace M68k {
+enum Specifier {
+  S_None,
+  S_GOT,
+  S_GOTOFF,
+  S_GOTPCREL,
+  S_GOTTPOFF,
+  S_PLT,
+  S_TLSGD,
+  S_TLSLD,
+  S_TLSLDM,
+  S_TPOFF,
+};
+}
+
 } // namespace llvm
 
 #endif // LLVM_LIB_TARGET_M68K_MCTARGETDESC_M68KMCASMINFO_H

diff  --git a/llvm/lib/Target/M68k/MCTargetDesc/M68kMCExpr.cpp b/llvm/lib/Target/M68k/MCTargetDesc/M68kMCExpr.cpp
deleted file mode 100644
index 18301d7ea9b39..0000000000000
--- a/llvm/lib/Target/M68k/MCTargetDesc/M68kMCExpr.cpp
+++ /dev/null
@@ -1,21 +0,0 @@
-//===- M68k specific MC expression classes ----------------------*- C++ -*-===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-#include "M68kMCExpr.h"
-#include "llvm/MC/MCContext.h"
-#include "llvm/MC/MCStreamer.h"
-#include "llvm/MC/MCValue.h"
-
-using namespace llvm;
-
-const M68kMCExpr *M68kMCExpr::create(const MCExpr *Expr, Spec S,
-                                     MCContext &Ctx) {
-  return new (Ctx) M68kMCExpr(Expr, S);
-}
-
-void M68kMCExpr::printImpl(raw_ostream &OS, const MCAsmInfo *MAI) const {}

diff  --git a/llvm/lib/Target/M68k/MCTargetDesc/M68kMCExpr.h b/llvm/lib/Target/M68k/MCTargetDesc/M68kMCExpr.h
deleted file mode 100644
index 39a2898e2eda7..0000000000000
--- a/llvm/lib/Target/M68k/MCTargetDesc/M68kMCExpr.h
+++ /dev/null
@@ -1,46 +0,0 @@
-//===- M68k specific MC expression classes ----------------------*- C++ -*-===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-//
-// The MCTargetExpr subclass describes a relocatable expression with a
-// M68k-specific relocation specifier.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_LIB_TARGET_M68K_MCTARGETDESC_M68KMCEXPR_H
-#define LLVM_LIB_TARGET_M68K_MCTARGETDESC_M68KMCEXPR_H
-
-#include "llvm/MC/MCExpr.h"
-
-namespace llvm {
-
-class M68kMCExpr : public MCSpecifierExpr {
-protected:
-  explicit M68kMCExpr(const MCExpr *Expr, Spec S) : MCSpecifierExpr(Expr, S) {}
-
-public:
-  static const M68kMCExpr *create(const MCExpr *, Spec, MCContext &);
-
-  void printImpl(raw_ostream &OS, const MCAsmInfo *MAI) const override;
-};
-namespace M68k {
-enum Specifier {
-  S_None,
-  S_GOT,
-  S_GOTOFF,
-  S_GOTPCREL,
-  S_GOTTPOFF,
-  S_PLT,
-  S_TLSGD,
-  S_TLSLD,
-  S_TLSLDM,
-  S_TPOFF,
-};
-}
-} // namespace llvm
-
-#endif