From e060a5cd0688caea0e3de670f642f92a4d0b326e Mon Sep 17 00:00:00 2001
From: Bill Wendling <isanbard@gmail.com>
Date: Tue, 19 Jul 2011 00:02:51 +0000
Subject: [PATCH] Add a frame with the compact unwind encoding if it exists.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135450 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index fbf98671918..7575f3534bc 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -620,6 +620,9 @@ void AsmPrinter::emitPrologLabel(const MachineInstr &MI) {
   if (needsCFIMoves() == CFI_M_None)
     return;
 
+  if (MMI->getCompactUnwindEncoding() != 0)
+    OutStreamer.EmitCompactUnwindEncoding(MMI->getCompactUnwindEncoding());
+
   MachineModuleInfo &MMI = MF->getMMI();
   std::vector<MachineMove> &Moves = MMI.getFrameMoves();
   bool FoundOne = false;