Fix AArch64 global-merge backend option name.

-mglobal-merge is translated to the appropriate backend option in
the driver. r277322 changed the AArch64 option name in the backend,
but the driver was never updated.

llvm-svn: 292192

1 files changed, 2 insertions, 2 deletions

diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp
index b4a83347def..78672b2544f 100644
--- a/clang/lib/Driver/Tools.cpp
+++ b/clang/lib/Driver/Tools.cpp
@@ -1363,9 +1363,9 @@ void Clang::AddAArch64TargetArgs(const ArgList &Args,
                                options::OPT_mno_global_merge)) {
     CmdArgs.push_back("-backend-option");
     if (A->getOption().matches(options::OPT_mno_global_merge))
-      CmdArgs.push_back("-aarch64-global-merge=false");
+      CmdArgs.push_back("-aarch64-enable-global-merge=false");
     else
-      CmdArgs.push_back("-aarch64-global-merge=true");
+      CmdArgs.push_back("-aarch64-enable-global-merge=true");
   }
 }