[llvm-commits] [llvm] r99182 - /llvm/trunk/lib/Target/ARM/Thumb1InstrInfo.cpp

Jeffrey Yasskin jyasskin at google.com
Mon Mar 22 09:13:21 PDT 2010


Author: jyasskin
Date: Mon Mar 22 11:13:21 2010
New Revision: 99182

URL: http://llvm.org/viewvc/llvm-project?rev=99182&view=rev
Log:
Don't leak a MachineInstruction from Thumb1InstrInfo::restoreCalleeSavedRegisters.

Modified:
    llvm/trunk/lib/Target/ARM/Thumb1InstrInfo.cpp

Modified: llvm/trunk/lib/Target/ARM/Thumb1InstrInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/Thumb1InstrInfo.cpp?rev=99182&r1=99181&r2=99182&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/Thumb1InstrInfo.cpp (original)
+++ llvm/trunk/lib/Target/ARM/Thumb1InstrInfo.cpp Mon Mar 22 11:13:21 2010
@@ -200,6 +200,8 @@
   // It's illegal to emit pop instruction without operands.
   if (NumRegs)
     MBB.insert(MI, &*MIB);
+  else
+    MF.DeleteMachineInstr(MIB);
 
   return true;
 }





More information about the llvm-commits mailing list