From de8c959c54b4591b13d7ab0c348bac8d25cc856a Mon Sep 17 00:00:00 2001
From: Martell Malone <martellmalone@gmail.com>
Date: Wed, 16 Dec 2015 02:07:06 -0800
Subject: [PATCH] use lld and compiler-rt by default


diff --git a/lib/Driver/ToolChains.h b/lib/Driver/ToolChains.h
index 257750e..831b7ab 100644
--- a/lib/Driver/ToolChains.h
+++ b/lib/Driver/ToolChains.h
@@ -649,6 +649,10 @@ public:
       const llvm::opt::ArgList &DriverArgs,
       llvm::opt::ArgStringList &CC1Args) const override;
 
+  RuntimeLibType GetDefaultRuntimeLibType() const override {
+    return RuntimeLibType::RLT_CompilerRT;
+  }
+
 protected:
   Tool *getTool(Action::ActionClass AC) const override;
   Tool *buildLinker() const override;
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 20a1035..ec3e42d 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -9600,7 +9600,7 @@ void MinGW::Linker::ConstructJob(Compilation &C, const JobAction &JA,
   // handled somewhere else.
   Args.ClaimAllArgs(options::OPT_w);
 
-  StringRef LinkerName = Args.getLastArgValue(options::OPT_fuse_ld_EQ, "ld");
+  StringRef LinkerName = Args.getLastArgValue(options::OPT_fuse_ld_EQ, "lld");
   if (LinkerName.equals_lower("lld")) {
     CmdArgs.push_back("-flavor");
     CmdArgs.push_back("gnu");
-- 
2.6.3