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Remove unused UnrankedTensorTypeKeyInfo.

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PiperOrigin-RevId: 201830967
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MLIR Team 2018-06-23 18:13:14 -07:00 committed by jpienaar
parent 642f3e8847
commit 81f5332e45
1 changed files with 0 additions and 16 deletions
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16
mlir/lib/IR/MLIRContext.cpp
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@ -78,22 +78,6 @@ struct RankedTensorTypeKeyInfo : DenseMapInfo<RankedTensorType*> {
return lhs == KeyTy(rhs->getElementType(), rhs->getShape());
}
};
struct UnrankedTensorTypeKeyInfo : DenseMapInfo<UnrankedTensorType*> {
// Ranked tensors are uniqued based on their element type and shape.
using KeyTy = Type*;
using DenseMapInfo<UnrankedTensorType*>::getHashValue;
using DenseMapInfo<UnrankedTensorType*>::isEqual;
static unsigned getHashValue(KeyTy key) {
return hash_combine(DenseMapInfo<Type*>::getHashValue(key));
}
static bool isEqual(const KeyTy &lhs, const UnrankedTensorType *rhs) {
if (rhs == getEmptyKey() || rhs == getTombstoneKey())
return false;
return lhs == rhs->getElementType();
}
};
} // end anonymous namespace.