[llvm-commits] [llvm] r146137 - /llvm/trunk/lib/Target/PowerPC/PPCISelDAGToDAG.cpp

[Hal Finkel]

Author: hfinkel
Date: Wed Dec  7 22:36:44 2011
New Revision: 146137

URL: http://llvm.org/viewvc/llvm-project?rev=146137&view=rev
Log:
MTCTR needs to be glued to BCTR so that CTR is not marked dead in MTCTR (another find by -verify-machineinstrs)

Modified:
    llvm/trunk/lib/Target/PowerPC/PPCISelDAGToDAG.cpp

Modified: llvm/trunk/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/PPCISelDAGToDAG.cpp?rev=146137&r1=146136&r2=146137&view=diff
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/PPCISelDAGToDAG.cpp (original)
+++ llvm/trunk/lib/Target/PowerPC/PPCISelDAGToDAG.cpp Wed Dec  7 22:36:44 2011
@@ -1066,7 +1066,7 @@
     SDValue Target = N->getOperand(1);
     unsigned Opc = Target.getValueType() == MVT::i32 ? PPC::MTCTR : PPC::MTCTR8;
     unsigned Reg = Target.getValueType() == MVT::i32 ? PPC::BCTR : PPC::BCTR8;
-    Chain = SDValue(CurDAG->getMachineNode(Opc, dl, MVT::Other, Target,
+    Chain = SDValue(CurDAG->getMachineNode(Opc, dl, MVT::Glue, Target,
                                            Chain), 0);
     return CurDAG->SelectNodeTo(N, Reg, MVT::Other, Chain);
   }