Add FIXME comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93755 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86TargetMachine.cpp b/lib/Target/X86/X86TargetMachine.cpp
index b778fc2f2c8fb7dfce71b7cb1420fe8e3795bb69..547fa8eeebc2ffe809ddf6e13ac3bb1c147bfd6a 100644 (file)
--- a/lib/Target/X86/X86TargetMachine.cpp
+++ b/lib/Target/X86/X86TargetMachine.cpp
@@ -250,6 +250,9 @@ void X86TargetMachine::setCodeModelForJIT() {
     setCodeModel(CodeModel::Small);
 }
 
+/// FIXME: This call-back isn't good! We should be using the correct encoding
+/// regardless of the system. However, there are some systems which have bugs
+/// that prevent this from occuring.
 DwarfLSDAEncoding::Encoding X86TargetMachine::getLSDAEncoding() const {
   if (Subtarget.isTargetDarwin() && Subtarget.getDarwinVers() != 10)
     return DwarfLSDAEncoding::FourByte;