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tblgen: Mechanically move dynamic_cast<> to dyn_cast<>.

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Some of these dyn_cast<>'s would be better phrased as isa<> or cast<>.
That will happen in a future patch.

There are also two dyn_cast_or_null<>'s slipped in instead of
dyn_cast<>'s, since they were causing crashes with just dyn_cast<>.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165646 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Sean Silva
2012-10-10 20:24:43 +00:00
parent b0c6fa3b4b
commit 6cfc806a6b
15 changed files with 192 additions and 192 deletions
Download Patch File Download Diff File Expand all files Collapse all files
utils/TableGen/DAGISelMatcherGen.cpp
+5 -5
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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 (IntInit *II = dynamic_cast<IntInit*>(N->getLeafValue())) {
if (IntInit *II = dyn_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()));
}
DefInit *DI = dynamic_cast<DefInit*>(N->getLeafValue());
DefInit *DI = dyn_cast<DefInit>(N->getLeafValue());
if (DI == 0) {
errs() << "Unknown leaf kind: " << *N << "\n";
abort();
@@ -283,7 +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 (IntInit *II = dynamic_cast<IntInit*>(N->getChild(1)->getLeafValue())) {
if (IntInit *II = dyn_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
@@ -572,14 +572,14 @@ void MatcherGen::EmitResultLeafAsOperand(const TreePatternNode *N,
SmallVectorImpl<unsigned> &ResultOps) {
assert(N->isLeaf() && "Must be a leaf");
if (IntInit *II = dynamic_cast<IntInit*>(N->getLeafValue())) {
if (IntInit *II = dyn_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 (DefInit *DI = dynamic_cast<DefInit*>(N->getLeafValue())) {
if (DefInit *DI = dyn_cast<DefInit>(N->getLeafValue())) {
Record *Def = DI->getDef();
if (Def->isSubClassOf("Register")) {
const CodeGenRegister *Reg =