From: Bill Wendling <isanbard@gmail.com>
Date: Tue, 19 Jul 2011 00:02:51 +0000 (+0000)
Subject: Add a frame with the compact unwind encoding if it exists.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=e060a5cd0688caea0e3de670f642f92a4d0b326e;p=oota-llvm.git

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
---

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;