[NFCi] Replace a couple of usages of const StringRef& with StringRef
authorErich Keane <erich.keane@intel.com>
Wed, 7 Feb 2018 23:04:38 +0000 (23:04 +0000)
committerErich Keane <erich.keane@intel.com>
Wed, 7 Feb 2018 23:04:38 +0000 (23:04 +0000)
commit9176f669b43ef9eff42268cae47133c6f23712ec
tree5b49f7b8d215689c22e3624f3b323c6008cc4aa2
parent75e5736926bc03de96651e19ce0387924125cd18
[NFCi] Replace a couple of usages of const StringRef& with StringRef

No sense passing these by reference when a copy is about as free, and
saves on potential indirection later.

llvm-svn: 324540
clang/include/clang/Basic/TargetInfo.h
clang/lib/Basic/Targets/SystemZ.cpp
clang/lib/Basic/Targets/SystemZ.h
clang/lib/Basic/Targets/X86.h