[llvm-commits] [llvm] r146617 - /llvm/trunk/lib/MC/MCDwarf.cpp

[Bill Wendling]

Author: void
Date: Wed Dec 14 18:14:24 2011
New Revision: 146617

URL: http://llvm.org/viewvc/llvm-project?rev=146617&view=rev
Log:
Re-re-enable compact unwind after fixing a failure in SingleSource/Benchmarks/Shootout-C++/except.cpp and friends. It was encoding the stored registers in the wrong order.

Modified:
    llvm/trunk/lib/MC/MCDwarf.cpp

Modified: llvm/trunk/lib/MC/MCDwarf.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/MC/MCDwarf.cpp?rev=146617&r1=146616&r2=146617&view=diff
==============================================================================
--- llvm/trunk/lib/MC/MCDwarf.cpp (original)
+++ llvm/trunk/lib/MC/MCDwarf.cpp Wed Dec 14 18:14:24 2011
@@ -1348,8 +1348,7 @@
   ArrayRef<MCDwarfFrameInfo> FrameArray = Streamer.getFrameInfos();
 
   // Emit the compact unwind info if available.
-  // FIXME: Re-enable.
-  if (false && IsEH && MOFI->getCompactUnwindSection())
+  if (IsEH && MOFI->getCompactUnwindSection())
     for (unsigned i = 0, n = Streamer.getNumFrameInfos(); i < n; ++i) {
       const MCDwarfFrameInfo &Frame = Streamer.getFrameInfo(i);
       if (Frame.CompactUnwindEncoding)