- Add a comment to the callback indicating that it's *extremely* not a good
  idea, but unfortunately necessary.
- Default to using 4-bytes for the LSDA pointer encoding to agree with the
  encoded value in the CIE.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93753 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86TargetMachine.cpp b/lib/Target/X86/X86TargetMachine.cpp
index ea21676..b778fc2 100644
--- a/lib/Target/X86/X86TargetMachine.cpp
+++ b/lib/Target/X86/X86TargetMachine.cpp
@@ -251,8 +251,8 @@
 }
 
 DwarfLSDAEncoding::Encoding X86TargetMachine::getLSDAEncoding() const {
-  if (Subtarget.isTargetDarwin() && Subtarget.getDarwinVers() > 10)
+  if (Subtarget.isTargetDarwin() && Subtarget.getDarwinVers() != 10)
     return DwarfLSDAEncoding::FourByte;
 
-  return DwarfLSDAEncoding::Default;
+  return DwarfLSDAEncoding::EightByte;
 }