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Fit to 80 columns, no functionality change

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llvm-svn: 25752
This commit is contained in:
Chris Lattner 2006-01-28 19:06:51 +00:00
parent 057816014c
commit d9026d62f8
1 changed files with 20 additions and 14 deletions
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34
utils/TableGen/DAGISelEmitter.cpp
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@ -72,7 +72,8 @@ static bool isExtIntegerInVTs(std::vector<unsigned char> EVTs) {
/// vector contains isFP or a FP value type.
static bool isExtFloatingPointInVTs(std::vector<unsigned char> EVTs) {
assert(!EVTs.empty() && "Cannot check for integer in empty ExtVT list!");
return EVTs[0] == MVT::isFP || !(FilterEVTs(EVTs, MVT::isFloatingPoint).empty());
return EVTs[0] == MVT::isFP ||
!(FilterEVTs(EVTs, MVT::isFloatingPoint).empty());
}
//===----------------------------------------------------------------------===//
@ -339,7 +340,8 @@ bool TreePatternNode::UpdateNodeType(const std::vector<unsigned char> &ExtVTs,
}
if (ExtVTs[0] == MVT::isFP && isExtFloatingPointInVTs(getExtTypes())) {
assert(hasTypeSet() && "should be handled above!");
std::vector<unsigned char> FVTs = FilterEVTs(getExtTypes(), MVT::isFloatingPoint);
std::vector<unsigned char> FVTs =
FilterEVTs(getExtTypes(), MVT::isFloatingPoint);
if (getExtTypes() == FVTs)
return false;
setTypes(FVTs);
@ -1290,8 +1292,8 @@ void DAGISelEmitter::ParseInstructions() {
Record *InRec = static_cast<DefInit*>(InVal->getLeafValue())->getDef();
if (CGI.OperandList[i].Rec != InRec &&
!InRec->isSubClassOf("ComplexPattern"))
I->error("Operand $" + OpName +
"'s register class disagrees between the operand and pattern");
I->error("Operand $" + OpName + "'s register class disagrees"
" between the operand and pattern");
}
Operands.push_back(CGI.OperandList[i].Rec);
@ -1890,7 +1892,7 @@ public:
}
}
// If this node has a name associated with it, capture it in VariableMap. If
// If this node has a name associated with it, capture it in VariableMap. If
// we already saw this in the pattern, emit code to verify dagness.
if (!N->getName().empty()) {
std::string &VarMapEntry = VariableMap[N->getName()];
@ -1998,7 +2000,7 @@ public:
CInfo.getNumResults()));
}
} else {
// If this child has a name associated with it, capture it in VarMap. If
// If this child has a name associated with it, capture it in VarMap. If
// we already saw this in the pattern, emit code to verify dagness.
if (!Child->getName().empty()) {
std::string &VarMapEntry = VariableMap[Child->getName()];
@ -2030,7 +2032,8 @@ public:
// Place holder for SRCVALUE nodes. Nothing to do here.
} else if (LeafRec->isSubClassOf("ValueType")) {
// Make sure this is the specified value type.
OS << " if (cast<VTSDNode>(" << RootName << OpNo << ")->getVT() != "
OS << " if (cast<VTSDNode>(" << RootName << OpNo
<< ")->getVT() != "
<< "MVT::" << LeafRec->getName() << ") goto P" << PatternNo
<< "Fail;\n";
GotosFail = true;
@ -2045,7 +2048,8 @@ public:
std::cerr << " ";
assert(0 && "Unknown leaf type!");
}
} else if (IntInit *II = dynamic_cast<IntInit*>(Child->getLeafValue())) {
} else if (IntInit *II =
dynamic_cast<IntInit*>(Child->getLeafValue())) {
OS << " if (!isa<ConstantSDNode>(" << RootName << OpNo
<< ") ||\n"
<< " cast<ConstantSDNode>(" << RootName << OpNo
@ -2429,8 +2433,8 @@ public:
}
}
/// InsertOneTypeCheck - Insert a type-check for an unresolved type in 'Pat' and
/// add it to the tree. 'Pat' and 'Other' are isomorphic trees except that
/// InsertOneTypeCheck - Insert a type-check for an unresolved type in 'Pat'
/// and add it to the tree. 'Pat' and 'Other' are isomorphic trees except that
/// 'Pat' may be missing types. If we find an unresolved type to add a check
/// for, this returns true otherwise false if Pat has all types.
bool InsertOneTypeCheck(TreePatternNode *Pat, TreePatternNode *Other,
@ -2602,7 +2606,8 @@ bool DAGISelEmitter::EmitCodeForPattern(PatternToMatch &Pattern,
try {
bool MadeChange = true;
while (MadeChange)
MadeChange = Pat->ApplyTypeConstraints(TP,true/*Ignore reg constraints*/);
MadeChange = Pat->ApplyTypeConstraints(TP,
true/*Ignore reg constraints*/);
} catch (...) {
assert(0 && "Error: could not find consistent types for something we"
" already decided was ok!");
@ -2659,14 +2664,15 @@ void DAGISelEmitter::EmitInstructionSelector(std::ostream &OS) {
} else if ((CP = NodeGetComplexPattern(Node, *this))) {
std::vector<Record*> OpNodes = CP->getRootNodes();
for (unsigned j = 0, e = OpNodes.size(); j != e; j++) {
PatternsByOpcode[OpNodes[j]].insert(PatternsByOpcode[OpNodes[j]].begin(),
&PatternsToMatch[i]);
PatternsByOpcode[OpNodes[j]]
.insert(PatternsByOpcode[OpNodes[j]].begin(), &PatternsToMatch[i]);
}
} else {
std::cerr << "Unrecognized opcode '";
Node->dump();
std::cerr << "' on tree pattern '";
std::cerr << PatternsToMatch[i].getDstPattern()->getOperator()->getName();
std::cerr <<
PatternsToMatch[i].getDstPattern()->getOperator()->getName();
std::cerr << "'!\n";
exit(1);
}