From 67724526447efae608ef3c8cf333cd797efa8737 Mon Sep 17 00:00:00 2001 From: Hal Finkel Date: Thu, 8 Dec 2011 04:36:44 +0000 Subject: [PATCH] MTCTR needs to be glued to BCTR so that CTR is not marked dead in MTCTR (another find by -verify-machineinstrs) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146137 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/PowerPC/PPCISelDAGToDAG.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp index 038cecade57..4a509a38759 100644 --- a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp +++ b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp @@ -1066,7 +1066,7 @@ SDNode *PPCDAGToDAGISel::Select(SDNode *N) { 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); }