Remove unused argument from emitModuleMetadata.

NFCI.

llvm-svn: 330470
diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 1375662..f81d6d0 100644
--- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -1343,7 +1343,7 @@
 
   const TargetLoweringObjectFile &TLOF = getObjFileLowering();
 
-  TLOF.emitModuleMetadata(*OutStreamer, M, TM);
+  TLOF.emitModuleMetadata(*OutStreamer, M);
 
   if (TM.getTargetTriple().isOSBinFormatELF()) {
     MachineModuleInfoELF &MMIELF = MMI->getObjFileInfo<MachineModuleInfoELF>();
diff --git a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
index a4a54e1..db96781 100644
--- a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
+++ b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
@@ -91,8 +91,8 @@
 //                                  ELF
 //===----------------------------------------------------------------------===//
 
-void TargetLoweringObjectFileELF::emitModuleMetadata(
-    MCStreamer &Streamer, Module &M, const TargetMachine &TM) const {
+void TargetLoweringObjectFileELF::emitModuleMetadata(MCStreamer &Streamer,
+                                                     Module &M) const {
   auto &C = getContext();
 
   if (NamedMDNode *LinkerOptions = M.getNamedMetadata("llvm.linker.options")) {
@@ -634,8 +634,8 @@
   }
 }
 
-void TargetLoweringObjectFileMachO::emitModuleMetadata(
-    MCStreamer &Streamer, Module &M, const TargetMachine &TM) const {
+void TargetLoweringObjectFileMachO::emitModuleMetadata(MCStreamer &Streamer,
+                                                       Module &M) const {
   // Emit the linker options if present.
   if (auto *LinkerOptions = M.getNamedMetadata("llvm.linker.options")) {
     for (const auto &Option : LinkerOptions->operands()) {
@@ -1168,8 +1168,8 @@
                                      COFF::IMAGE_COMDAT_SELECT_ASSOCIATIVE, UniqueID);
 }
 
-void TargetLoweringObjectFileCOFF::emitModuleMetadata(
-    MCStreamer &Streamer, Module &M, const TargetMachine &TM) const {
+void TargetLoweringObjectFileCOFF::emitModuleMetadata(MCStreamer &Streamer,
+                                                      Module &M) const {
   if (NamedMDNode *LinkerOptions = M.getNamedMetadata("llvm.linker.options")) {
     // Emit the linker options to the linker .drectve section.  According to the
     // spec, this section is a space-separated string containing flags for