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support targetexternalsym

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25005 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Lenharth 2005-12-24 23:36:59 +00:00
parent e4672aa5b4
commit 330851a8f6
2 changed files with 20 additions and 13 deletions
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29
lib/Target/TargetSelectionDAG.td
View File

@ -190,20 +190,23 @@ def vt : SDNode<"ISD::VALUETYPE" , SDTOther , [], "VTSDNode">;
def bb : SDNode<"ISD::BasicBlock", SDTOther , [], "BasicBlockSDNode">;
def cond : SDNode<"ISD::CONDCODE" , SDTOther , [], "CondCodeSDNode">;
def undef : SDNode<"ISD::UNDEF" , SDTUNDEF , []>;
def globaladdr : SDNode<"ISD::GlobalAddress", SDTPtrLeaf, [],
def globaladdr : SDNode<"ISD::GlobalAddress", SDTPtrLeaf, [],
"GlobalAddressSDNode">;
def tglobaladdr: SDNode<"ISD::TargetGlobalAddress", SDTPtrLeaf, [],
"GlobalAddressSDNode">;
def constpool : SDNode<"ISD::ConstantPool", SDTPtrLeaf, [],
"ConstantPoolSDNode">;
def tconstpool : SDNode<"ISD::TargetConstantPool", SDTPtrLeaf, [],
"ConstantPoolSDNode">;
def frameindex : SDNode<"ISD::FrameIndex", SDTPtrLeaf, [],
"FrameIndexSDNode">;
def tframeindex: SDNode<"ISD::TargetFrameIndex", SDTPtrLeaf, [],
"FrameIndexSDNode">;
def externalsym: SDNode<"ISD::ExternalSymbol", SDTPtrLeaf, [],
"ExternalSymbolSDNode">;
def tglobaladdr : SDNode<"ISD::TargetGlobalAddress", SDTPtrLeaf, [],
"GlobalAddressSDNode">;
def constpool : SDNode<"ISD::ConstantPool", SDTPtrLeaf, [],
"ConstantPoolSDNode">;
def tconstpool : SDNode<"ISD::TargetConstantPool", SDTPtrLeaf, [],
"ConstantPoolSDNode">;
def frameindex : SDNode<"ISD::FrameIndex", SDTPtrLeaf, [],
"FrameIndexSDNode">;
def tframeindex : SDNode<"ISD::TargetFrameIndex", SDTPtrLeaf, [],
"FrameIndexSDNode">;
def externalsym : SDNode<"ISD::ExternalSymbol", SDTPtrLeaf, [],
"ExternalSymbolSDNode">;
def texternalsym: SDNode<"ISD::TargetExternalSymbol", SDTPtrLeaf, [],
"ExternalSymbolSDNode">;
def add : SDNode<"ISD::ADD" , SDTIntBinOp ,
[SDNPCommutative, SDNPAssociative]>;
def sub : SDNode<"ISD::SUB" , SDTIntBinOp>;

4
utils/TableGen/DAGISelEmitter.cpp
View File

@ -1983,6 +1983,10 @@ public:
OS << " ";
DeclareSDOperand("Tmp"+utostr(ResNo));
OS << " = " << Val << ";\n";
} else if (!N->isLeaf() && N->getOperator()->getName() == "texternalsym") {
OS << " ";
DeclareSDOperand("Tmp"+utostr(ResNo));
OS << " = " << Val << ";\n";
} else if (N->isLeaf() && (CP = NodeGetComplexPattern(N, ISE))) {
std::string Fn = CP->getSelectFunc();
NumRes = CP->getNumOperands();