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Always pass the root node to ComplexPattern isel matching function.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31570 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2006-11-08 20:31:10 +00:00
parent b00dddd164
commit 811731e340
1 changed files with 3 additions and 4 deletions
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7
utils/TableGen/DAGISelEmitter.cpp
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@@ -2464,7 +2464,7 @@ public:
emitCode("SDOperand Chain" + ChainSuffix + ";"); emitCode("SDOperand Chain" + ChainSuffix + ";");
} }
std::string Code = Fn + "(" + RootName; std::string Code = Fn + "(" + RootName + ", " + RootName;
for (unsigned i = 0; i < NumOps; i++) for (unsigned i = 0; i < NumOps; i++)
Code += ", CPTmp" + utostr(i); Code += ", CPTmp" + utostr(i);
if (CP->hasProperty(SDNPHasChain)) { if (CP->hasProperty(SDNPHasChain)) {
@@ -2531,10 +2531,10 @@ public:
emitCode("SDOperand " + ChainName + ";"); emitCode("SDOperand " + ChainName + ";");
} }
std::string Code = Fn + "("; std::string Code = Fn + "(N, ";
if (CP->hasProperty(SDNPHasChain)) { if (CP->hasProperty(SDNPHasChain)) {
std::string ParentName(RootName.begin(), RootName.end()-1); std::string ParentName(RootName.begin(), RootName.end()-1);
Code += "N, " + ParentName + ", "; Code += ParentName + ", ";
} }
Code += RootName; Code += RootName;
for (unsigned i = 0; i < NumOps; i++) for (unsigned i = 0; i < NumOps; i++)
@@ -2662,7 +2662,6 @@ public:
// value if used multiple times by this pattern result. // value if used multiple times by this pattern result.
Val = "Tmp"+utostr(ResNo); Val = "Tmp"+utostr(ResNo);
} else if (N->isLeaf() && (CP = NodeGetComplexPattern(N, ISE))) { } else if (N->isLeaf() && (CP = NodeGetComplexPattern(N, ISE))) {
std::string Fn = CP->getSelectFunc();
for (unsigned i = 0; i < CP->getNumOperands(); ++i) { for (unsigned i = 0; i < CP->getNumOperands(); ++i) {
emitCode("AddToISelQueue(CPTmp" + utostr(i) + ");"); emitCode("AddToISelQueue(CPTmp" + utostr(i) + ");");
NodeOps.push_back("CPTmp" + utostr(i)); NodeOps.push_back("CPTmp" + utostr(i));