[lld] d21772f - [lld][MachO] Code cleanup

[Alexander Shaposhnikov via llvm-commits]

Author: Alexander Shaposhnikov
Date: 2021-07-14T04:33:09-07:00
New Revision: d21772fa21de6a1c5d0f4792fbd175ff3d18c842

URL: https://github.com/llvm/llvm-project/commit/d21772fa21de6a1c5d0f4792fbd175ff3d18c842
DIFF: https://github.com/llvm/llvm-project/commit/d21772fa21de6a1c5d0f4792fbd175ff3d18c842.diff

LOG: [lld][MachO] Code cleanup

Make use of ArgList::getLastArgValue. NFC.

Test plan: make check-lld-macho

Differential revision: https://reviews.llvm.org/D105452

Added: 
    

Modified: 
    lld/MachO/Driver.cpp

Removed: 
    


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diff  --git a/lld/MachO/Driver.cpp b/lld/MachO/Driver.cpp
index e146991e5a01b..fa84c3fdc418c 100644
--- a/lld/MachO/Driver.cpp
+++ b/lld/MachO/Driver.cpp
@@ -1142,10 +1142,8 @@ bool macho::link(ArrayRef<const char *> argsArr, bool canExitEarly,
 
   config->mapFile = args.getLastArgValue(OPT_map);
   config->outputFile = args.getLastArgValue(OPT_o, "a.out");
-  if (const Arg *arg = args.getLastArg(OPT_final_output))
-    config->finalOutput = arg->getValue();
-  else
-    config->finalOutput = config->outputFile;
+  config->finalOutput =
+      args.getLastArgValue(OPT_final_output, config->outputFile);
   config->astPaths = args.getAllArgValues(OPT_add_ast_path);
   config->headerPad = args::getHex(args, OPT_headerpad, /*Default=*/32);
   config->headerPadMaxInstallNames =