diff options
Diffstat (limited to 'llvm/utils/TableGen/DAGISelEmitter.cpp')
| -rw-r--r-- | llvm/utils/TableGen/DAGISelEmitter.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/llvm/utils/TableGen/DAGISelEmitter.cpp b/llvm/utils/TableGen/DAGISelEmitter.cpp index 8b7b74c7ad7..639c148781a 100644 --- a/llvm/utils/TableGen/DAGISelEmitter.cpp +++ b/llvm/utils/TableGen/DAGISelEmitter.cpp @@ -561,7 +561,6 @@ void PatternCodeEmitter::EmitMatchCode(TreePatternNode *N, TreePatternNode *P, unsigned OpNo = 0; bool NodeHasChain = N->NodeHasProperty(SDNPHasChain, CGP); bool HasChain = N->TreeHasProperty(SDNPHasChain, CGP); - bool EmittedUseCheck = false; if (HasChain) { if (NodeHasChain) OpNo = 1; @@ -571,7 +570,6 @@ void PatternCodeEmitter::EmitMatchCode(TreePatternNode *N, TreePatternNode *P, std::string ParentName(RootName.begin(), RootName.end()-1); emitCheck("IsProfitableToFold(" + getValueName(RootName) + ", " + getNodeName(ParentName) + ", N)"); - EmittedUseCheck = true; if (NodeHasChain) { // If the immediate use can somehow reach this node through another // path, then can't fold it either or it will create a cycle. |
