[gn build] Port 3adc2a0

Author: llvmgnsyncbot

llvm/utils/gn/secondary/llvm/lib/MC/BUILD.gn

@@ -15,6 +15,7 @@ static_library("MC") {
     "ConstantPools.cpp",
     "DXContainerPSVInfo.cpp",
     "ELFObjectWriter.cpp",
+    "GOFFObjectWriter.cpp",
     "MCAsmBackend.cpp",
     "MCAsmInfo.cpp",
     "MCAsmInfoCOFF.cpp",
@@ -36,6 +37,7 @@ static_library("MC") {
     "MCELFStreamer.cpp",
     "MCExpr.cpp",
     "MCFragment.cpp",
+    "MCGOFFStreamer.cpp",
     "MCInst.cpp",
     "MCInstPrinter.cpp",
     "MCInstrAnalysis.cpp",

llvm/utils/gn/secondary/llvm/lib/Target/SystemZ/MCTargetDesc/BUILD.gn

@@ -51,12 +51,13 @@ static_library("MCTargetDesc") {
   ]
   include_dirs = [ ".." ]
   sources = [
+    "SystemZELFObjectWriter.cpp",
+    "SystemZGOFFObjectWriter.cpp",
     "SystemZInstPrinter.cpp",
     "SystemZMCAsmBackend.cpp",
     "SystemZMCAsmInfo.cpp",
     "SystemZMCCodeEmitter.cpp",
     "SystemZMCExpr.cpp",
-    "SystemZMCObjectWriter.cpp",
     "SystemZMCTargetDesc.cpp",
   ]
 }