[clang] 6802fdf - [NFC] Minor cleanup to use default setting of getLastArg()

[Maxim Kuvyrkov via cfe-commits]

Author: Maxim Kuvyrkov
Date: 2021-03-18T07:47:31Z
New Revision: 6802fdf8871f69d52b06d0a2b7f62f3af8292690

URL: https://github.com/llvm/llvm-project/commit/6802fdf8871f69d52b06d0a2b7f62f3af8292690
DIFF: https://github.com/llvm/llvm-project/commit/6802fdf8871f69d52b06d0a2b7f62f3af8292690.diff

LOG: [NFC] Minor cleanup to use default setting of getLastArg()

Noticed this while I was looking at linker defaults.

Reviewed By: asl

Differential Revision: https://reviews.llvm.org/D98494

Added: 
    

Modified: 
    clang/lib/Driver/ToolChain.cpp

Removed: 
    


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diff  --git a/clang/lib/Driver/ToolChain.cpp b/clang/lib/Driver/ToolChain.cpp
index 217ba56c3351..94ae40e1e65f 100644
--- a/clang/lib/Driver/ToolChain.cpp
+++ b/clang/lib/Driver/ToolChain.cpp
@@ -571,8 +571,8 @@ std::string ToolChain::GetLinkerPath(bool *LinkerIsLLD,
 
   // Get -fuse-ld= first to prevent -Wunused-command-line-argument. -fuse-ld= is
   // considered as the linker flavor, e.g. "bfd", "gold", or "lld".
-  const Arg* A = Args.getLastArg(options::OPT_fuse_ld_EQ);
-  StringRef UseLinker = A ? A->getValue() : CLANG_DEFAULT_LINKER;
+  StringRef UseLinker = Args.getLastArgValue(options::OPT_fuse_ld_EQ,
+					     CLANG_DEFAULT_LINKER);
 
   // --ld-path= takes precedence over -fuse-ld= and specifies the executable
   // name. -B, COMPILER_PATH and PATH and consulted if the value does not