[llvm-objdump] Handle -M for --macho

--macho -d uses the `parseInputMachO` code path, which does not handle
-M. Add -M handling for --macho as well.

Close llvm#61019

Pull Request: llvm#113795

Author: MaskRay

llvm/test/tools/llvm-objdump/MachO/AArch64/aliases.s

@@ -0,0 +1,15 @@
+# RUN: llvm-mc -filetype=obj -triple=arm64-apple-darwin %s -o %t
+# RUN: llvm-objdump --macho -d -M no-aliases %t | FileCheck %s
+# RUN: llvm-objdump --macho -d --disassembler-options=no-aliases %t | FileCheck %s
+
+# CHECK: orr w1, wzr, w2
+
+# RUN: llvm-objdump --macho -d %t | FileCheck %s --check-prefix=ALIAS
+
+# ALIAS: mov w1, w2
+
+# RUN: not llvm-objdump --macho -d -M unknown %t 2>&1 | FileCheck %s -DFILE=%t --check-prefix=ERR
+
+# ERR: error: '[[FILE]]': unrecognized disassembler option: unknown
+
+mov w1, w2

llvm/tools/llvm-objdump/MachODump.cpp

@@ -7330,6 +7330,10 @@ static void DisassembleMachO(StringRef Filename, MachOObjectFile *MachOOF,
   // comment causing different diffs with the 'C' disassembler library API.
   // IP->setCommentStream(CommentStream);
 
+  for (StringRef Opt : DisassemblerOptions)
+    if (!IP->applyTargetSpecificCLOption(Opt))
+      reportError(Filename, "unrecognized disassembler option: " + Opt);
+
   // Set up separate thumb disassembler if needed.
   std::unique_ptr<const MCRegisterInfo> ThumbMRI;
   std::unique_ptr<const MCAsmInfo> ThumbAsmInfo;

llvm/tools/llvm-objdump/llvm-objdump.cpp

@@ -305,11 +305,11 @@ bool objdump::ArchiveHeaders;
 bool objdump::Demangle;
 bool objdump::Disassemble;
 bool objdump::DisassembleAll;
+std::vector<std::string> objdump::DisassemblerOptions;
 bool objdump::SymbolDescription;
 bool objdump::TracebackTable;
 static std::vector<std::string> DisassembleSymbols;
 static bool DisassembleZeroes;
-static std::vector<std::string> DisassemblerOptions;
 static ColorOutput DisassemblyColor;
 DIDumpType objdump::DwarfDumpType;
 static bool DynamicRelocations;

llvm/tools/llvm-objdump/llvm-objdump.h

@@ -50,6 +50,7 @@ extern DebugVarsFormat DbgVariables;
 extern bool Demangle;
 extern bool Disassemble;
 extern bool DisassembleAll;
+extern std::vector<std::string> DisassemblerOptions;
 extern DIDumpType DwarfDumpType;
 extern std::vector<std::string> FilterSections;
 extern bool LeadingAddr;