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silence warnings

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31392 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2006-11-03 01:11:05 +00:00
parent 19d220419a
commit 9c5d4de837
2 changed files with 2 additions and 6 deletions
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6
utils/TableGen/DAGISelEmitter.cpp
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@@ -2259,13 +2259,11 @@ public:
unsigned OpNo = 0;
bool NodeHasChain = NodeHasProperty (N, SDNPHasChain, ISE);
bool HasChain = PatternHasProperty(N, SDNPHasChain, ISE);
bool HasOutFlag = PatternHasProperty(N, SDNPOutFlag, ISE);
bool EmittedUseCheck = false;
if (HasChain) {
if (NodeHasChain)
OpNo = 1;
if (!isRoot) {
const SDNodeInfo &CInfo = ISE.getSDNodeInfo(N->getOperator());
// Multiple uses of actual result?
emitCheck(RootName + ".hasOneUse()");
EmittedUseCheck = true;
@@ -2329,7 +2327,6 @@ public:
(PatternHasProperty(N, SDNPInFlag, ISE) ||
PatternHasProperty(N, SDNPOptInFlag, ISE) ||
PatternHasProperty(N, SDNPOutFlag, ISE))) {
const SDNodeInfo &CInfo = ISE.getSDNodeInfo(N->getOperator());
if (!EmittedUseCheck) {
// Multiple uses of actual result?
emitCheck(RootName + ".hasOneUse()");
@@ -3318,8 +3315,7 @@ void DAGISelEmitter::EmitInstructionSelector(std::ostream &OS) {
PatternsByOpcode[Node->getOperator()].push_back(&PatternsToMatch[i]);
} else {
const ComplexPattern *CP;
if (IntInit *II =
dynamic_cast<IntInit*>(Node->getLeafValue())) {
if (dynamic_cast<IntInit*>(Node->getLeafValue())) {
PatternsByOpcode[getSDNodeNamed("imm")].push_back(&PatternsToMatch[i]);
} else if ((CP = NodeGetComplexPattern(Node, *this))) {
std::vector<Record*> OpNodes = CP->getRootNodes();