1 files changed, 7 insertions, 0 deletions
diff --git a/lib/Target/X86/X86TargetMachine.cpp b/lib/Target/X86/X86TargetMachine.cpp
index 962f0f7be9..ea21676c3b 100644
--- a/lib/Target/X86/X86TargetMachine.cpp
+++ b/lib/Target/X86/X86TargetMachine.cpp
@@ -249,3 +249,10 @@ void X86TargetMachine::setCodeModelForJIT() {
   else
     setCodeModel(CodeModel::Small);
 }
+
+DwarfLSDAEncoding::Encoding X86TargetMachine::getLSDAEncoding() const {
+  if (Subtarget.isTargetDarwin() && Subtarget.getDarwinVers() > 10)
+    return DwarfLSDAEncoding::FourByte;
+
+  return DwarfLSDAEncoding::Default;
+}