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| author | Owen Anderson <resistor@mac.com> | 2011-06-21 22:54:23 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2011-06-21 22:54:23 +0000 |
| commit | 109c22c06232358597afec5d8b7a6b6fd24e19b1 (patch) | |
| tree | f69036b0450858dd0b449c13a0b3c831c35787cc | |
| parent | 94d4c91bc5b2a84e6b93250599b6742777dbd35e (diff) | |
| download | llvm-109c22c06232358597afec5d8b7a6b6fd24e19b1.tar.gz llvm-109c22c06232358597afec5d8b7a6b6fd24e19b1.tar.bz2 llvm-109c22c06232358597afec5d8b7a6b6fd24e19b1.tar.xz | |
Fix some trailing issues from my introduction of MVT::untyped and its use for REGISTER_SEQUENCE.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133567 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp | 12 | ||||
| -rw-r--r-- | lib/VMCore/ValueTypes.cpp | 1 |
2 files changed, 12 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp index 64faeb4c27..a827187e35 100644 --- a/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp +++ b/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp @@ -290,7 +290,17 @@ static void GetCostForDef(const ScheduleDAGSDNodes::RegDefIter &RegDefPos, // Special handling for untyped values. These values can only come from // the expansion of custom DAG-to-DAG patterns. if (VT == MVT::untyped) { - unsigned Opcode = RegDefPos.GetNode()->getMachineOpcode(); + const SDNode *Node = RegDefPos.GetNode(); + unsigned Opcode = Node->getMachineOpcode(); + + if (Opcode == TargetOpcode::REG_SEQUENCE) { + unsigned DstRCIdx = cast<ConstantSDNode>(Node->getOperand(0))->getZExtValue(); + const TargetRegisterClass *RC = TRI->getRegClass(DstRCIdx); + RegClass = RC->getID(); + Cost = 1; + return; + } + unsigned Idx = RegDefPos.GetIdx(); const TargetInstrDesc Desc = TII->get(Opcode); const TargetRegisterClass *RC = Desc.getRegClass(Idx, TRI); diff --git a/lib/VMCore/ValueTypes.cpp b/lib/VMCore/ValueTypes.cpp index c054ae46f2..21a1f03444 100644 --- a/lib/VMCore/ValueTypes.cpp +++ b/lib/VMCore/ValueTypes.cpp @@ -133,6 +133,7 @@ std::string EVT::getEVTString() const { case MVT::v2f64: return "v2f64"; case MVT::v4f64: return "v4f64"; case MVT::Metadata:return "Metadata"; + case MVT::untyped: return "untyped"; } } |