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Revert r134921, 134917, 134908 and 134907. They're causing failures

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in multiple buildbots.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134936 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher
2011-07-11 23:06:52 +00:00
parent d1c2bd8e6e
commit d568b3f552
31 changed files with 1001 additions and 1711 deletions
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utils/TableGen/DAGISelMatcherGen.cpp
+6 -7
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@@ -203,7 +203,7 @@ void MatcherGen::EmitLeafMatchCode(const TreePatternNode *N) {
assert(N->isLeaf() && "Not a leaf?");
// Direct match against an integer constant.
if (const IntInit *II = dynamic_cast<const IntInit*>(N->getLeafValue())) {
if (IntInit *II = dynamic_cast<IntInit*>(N->getLeafValue())) {
// If this is the root of the dag we're matching, we emit a redundant opcode
// check to ensure that this gets folded into the normal top-level
// OpcodeSwitch.
@@ -215,7 +215,7 @@ void MatcherGen::EmitLeafMatchCode(const TreePatternNode *N) {
return AddMatcher(new CheckIntegerMatcher(II->getValue()));
}
const DefInit *DI = dynamic_cast<const DefInit*>(N->getLeafValue());
DefInit *DI = dynamic_cast<DefInit*>(N->getLeafValue());
if (DI == 0) {
errs() << "Unknown leaf kind: " << *DI << "\n";
abort();
@@ -283,8 +283,7 @@ void MatcherGen::EmitOperatorMatchCode(const TreePatternNode *N,
N->getOperator()->getName() == "or") &&
N->getChild(1)->isLeaf() && N->getChild(1)->getPredicateFns().empty() &&
N->getPredicateFns().empty()) {
if (const IntInit *II =
dynamic_cast<const IntInit*>(N->getChild(1)->getLeafValue())) {
if (IntInit *II = dynamic_cast<IntInit*>(N->getChild(1)->getLeafValue())) {
if (!isPowerOf2_32(II->getValue())) { // Don't bother with single bits.
// If this is at the root of the pattern, we emit a redundant
// CheckOpcode so that the following checks get factored properly under
@@ -497,7 +496,7 @@ bool MatcherGen::EmitMatcherCode(unsigned Variant) {
--RecNodeEntry; // Entries in VariableMap are biased.
const ComplexPattern &CP =
CGP.getComplexPattern(((const DefInit*)N->getLeafValue())->getDef());
CGP.getComplexPattern(((DefInit*)N->getLeafValue())->getDef());
// Emit a CheckComplexPat operation, which does the match (aborting if it
// fails) and pushes the matched operands onto the recorded nodes list.
@@ -573,14 +572,14 @@ void MatcherGen::EmitResultLeafAsOperand(const TreePatternNode *N,
SmallVectorImpl<unsigned> &ResultOps) {
assert(N->isLeaf() && "Must be a leaf");
if (const IntInit *II = dynamic_cast<const IntInit*>(N->getLeafValue())) {
if (IntInit *II = dynamic_cast<IntInit*>(N->getLeafValue())) {
AddMatcher(new EmitIntegerMatcher(II->getValue(), N->getType(0)));
ResultOps.push_back(NextRecordedOperandNo++);
return;
}
// If this is an explicit register reference, handle it.
if (const DefInit *DI = dynamic_cast<const DefInit*>(N->getLeafValue())) {
if (DefInit *DI = dynamic_cast<DefInit*>(N->getLeafValue())) {
Record *Def = DI->getDef();
if (Def->isSubClassOf("Register")) {
const CodeGenRegister *Reg =