diff options
Diffstat (limited to 'utils/TableGen/DAGISelEmitter.cpp')
| -rw-r--r-- | utils/TableGen/DAGISelEmitter.cpp | 41 |
1 files changed, 28 insertions, 13 deletions
diff --git a/utils/TableGen/DAGISelEmitter.cpp b/utils/TableGen/DAGISelEmitter.cpp index b3a75de5e5..890df90003 100644 --- a/utils/TableGen/DAGISelEmitter.cpp +++ b/utils/TableGen/DAGISelEmitter.cpp @@ -1860,8 +1860,26 @@ void DAGISelEmitter::EmitInstructionSelector(std::ostream &OS) { << "}\n\n"; OS << "SDNode *Select_UNDEF(const SDOperand &N) {\n" - << " return CurDAG->getTargetNode(TargetInstrInfo::IMPLICIT_DEF,\n" - << " N.getValueType());\n" + << " return CurDAG->SelectNodeTo(N.Val, TargetInstrInfo::IMPLICIT_DEF,\n" + << " N.getValueType());\n" + << "}\n\n"; + + OS << "SDNode *Select_DBG_LABEL(const SDOperand &N) {\n" + << " SDOperand Chain = N.getOperand(0);\n" + << " unsigned C = cast<LabelSDNode>(N)->getLabelID();\n" + << " SDOperand Tmp = CurDAG->getTargetConstant(C, MVT::i32);\n" + << " AddToISelQueue(Chain);\n" + << " return CurDAG->SelectNodeTo(N.Val, TargetInstrInfo::DBG_LABEL,\n" + << " MVT::Other, Tmp, Chain);\n" + << "}\n\n"; + + OS << "SDNode *Select_EH_LABEL(const SDOperand &N) {\n" + << " SDOperand Chain = N.getOperand(0);\n" + << " unsigned C = cast<LabelSDNode>(N)->getLabelID();\n" + << " SDOperand Tmp = CurDAG->getTargetConstant(C, MVT::i32);\n" + << " AddToISelQueue(Chain);\n" + << " return CurDAG->SelectNodeTo(N.Val, TargetInstrInfo::EH_LABEL,\n" + << " MVT::Other, Tmp, Chain);\n" << "}\n\n"; OS << "SDNode *Select_DECLARE(const SDOperand &N) {\n" @@ -1880,9 +1898,8 @@ void DAGISelEmitter::EmitInstructionSelector(std::ostream &OS) { << " SDOperand Tmp2 = " << "CurDAG->getTargetGlobalAddress(GV, TLI.getPointerTy());\n" << " AddToISelQueue(Chain);\n" - << " SDOperand Ops[] = { Tmp1, Tmp2, Chain };\n" - << " return CurDAG->getTargetNode(TargetInstrInfo::DECLARE,\n" - << " MVT::Other, Ops, 3);\n" + << " return CurDAG->SelectNodeTo(N.Val, TargetInstrInfo::DECLARE,\n" + << " MVT::Other, Tmp1, Tmp2, Chain);\n" << "}\n\n"; OS << "SDNode *Select_EXTRACT_SUBREG(const SDOperand &N) {\n" @@ -1891,9 +1908,8 @@ void DAGISelEmitter::EmitInstructionSelector(std::ostream &OS) { << " unsigned C = cast<ConstantSDNode>(N1)->getValue();\n" << " SDOperand Tmp = CurDAG->getTargetConstant(C, MVT::i32);\n" << " AddToISelQueue(N0);\n" - << " SDOperand Ops[] = { N0, Tmp };\n" - << " return CurDAG->getTargetNode(TargetInstrInfo::EXTRACT_SUBREG,\n" - << " N.getValueType(), Ops, 2);\n" + << " return CurDAG->SelectNodeTo(N.Val, TargetInstrInfo::EXTRACT_SUBREG,\n" + << " N.getValueType(), N0, Tmp);\n" << "}\n\n"; OS << "SDNode *Select_INSERT_SUBREG(const SDOperand &N) {\n" @@ -1903,10 +1919,9 @@ void DAGISelEmitter::EmitInstructionSelector(std::ostream &OS) { << " unsigned C = cast<ConstantSDNode>(N2)->getValue();\n" << " SDOperand Tmp = CurDAG->getTargetConstant(C, MVT::i32);\n" << " AddToISelQueue(N1);\n" - << " SDOperand Ops[] = { N0, N1, Tmp };\n" << " AddToISelQueue(N0);\n" - << " return CurDAG->getTargetNode(TargetInstrInfo::INSERT_SUBREG,\n" - << " N.getValueType(), Ops, 3);\n" + << " return CurDAG->SelectNodeTo(N.Val, TargetInstrInfo::INSERT_SUBREG,\n" + << " N.getValueType(), N0, N1, Tmp);\n" << "}\n\n"; OS << "// The main instruction selector code.\n" @@ -1942,13 +1957,13 @@ void DAGISelEmitter::EmitInstructionSelector(std::ostream &OS) { << " case ISD::TokenFactor:\n" << " case ISD::CopyFromReg:\n" << " case ISD::CopyToReg: {\n" - << " case ISD::DBG_LABEL:\n" - << " case ISD::EH_LABEL:\n" << " for (unsigned i = 0, e = N.getNumOperands(); i != e; ++i)\n" << " AddToISelQueue(N.getOperand(i));\n" << " return NULL;\n" << " }\n" << " case ISD::INLINEASM: return Select_INLINEASM(N);\n" + << " case ISD::DBG_LABEL: return Select_DBG_LABEL(N);\n" + << " case ISD::EH_LABEL: return Select_EH_LABEL(N);\n" << " case ISD::DECLARE: return Select_DECLARE(N);\n" << " case ISD::EXTRACT_SUBREG: return Select_EXTRACT_SUBREG(N);\n" << " case ISD::INSERT_SUBREG: return Select_INSERT_SUBREG(N);\n" |