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| author | Reid Spencer <rspencer@reidspencer.com> | 2006-11-02 20:46:16 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2006-11-02 20:46:16 +0000 |
| commit | 9ec4849ff6cd771f53a1340aa6383702b7a6bb98 (patch) | |
| tree | 7be9049158a88ba052264c90056957baa4f51e8f /utils/TableGen/DAGISelEmitter.cpp | |
| parent | 3ed469ccd7b028a030b550d84b7336d146f5d8fa (diff) | |
| download | llvm-9ec4849ff6cd771f53a1340aa6383702b7a6bb98.tar.gz llvm-9ec4849ff6cd771f53a1340aa6383702b7a6bb98.tar.bz2 llvm-9ec4849ff6cd771f53a1340aa6383702b7a6bb98.tar.xz | |
For PR786:
Remove unused variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31381 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/DAGISelEmitter.cpp')
| -rw-r--r-- | utils/TableGen/DAGISelEmitter.cpp | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/utils/TableGen/DAGISelEmitter.cpp b/utils/TableGen/DAGISelEmitter.cpp index 4f5a731736..39480c9664 100644 --- a/utils/TableGen/DAGISelEmitter.cpp +++ b/utils/TableGen/DAGISelEmitter.cpp @@ -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()"); @@ -3318,10 +3315,9 @@ 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))) { + } else if (NodeGetComplexPattern(Node, *this)) { std::vector<Record*> OpNodes = CP->getRootNodes(); for (unsigned j = 0, e = OpNodes.size(); j != e; j++) { PatternsByOpcode[OpNodes[j]] |