commit 552b7856d3d2366449ffcb648e6f4152368c2e0d
author Dylan McKay <dylanmckay34@gmail.com> Sat Oct 08 01:10:36 2016 +0000
committer Dylan McKay <dylanmckay34@gmail.com> Sat Oct 08 01:10:36 2016 +0000
tree fed002689562485825dd1ddd7f935dbe5d5001c5
parent b16b6d5739cb4feca62d5caec7029e57a6ab2ec6

Fix incorrect assertion in AVRFrameLowering.cpp

This wasn't looking at the right instruction, and would always fail.

llvm-svn: 283640

llvm/lib/Target/AVR/AVRFrameLowering.cpp

diff --git a/llvm/lib/Target/AVR/AVRFrameLowering.cpp b/llvm/lib/Target/AVR/AVRFrameLowering.cpp
index dd70078..ab95be8 100644
--- a/llvm/lib/Target/AVR/AVRFrameLowering.cpp
+++ b/llvm/lib/Target/AVR/AVRFrameLowering.cpp
@@ -145,8 +145,9 @@
   }
 
   MachineBasicBlock::iterator MBBI = MBB.getLastNonDebugInstr();
-  assert(MBBI == MBB.end() &&
+  assert(MBBI->getDesc().isReturn() &&
          "Can only insert epilog into returning blocks");
+
   DebugLoc DL = MBBI->getDebugLoc();
   const MachineFrameInfo &MFI = MF.getFrameInfo();
   const AVRMachineFunctionInfo *AFI = MF.getInfo<AVRMachineFunctionInfo>();