Import path
import semmle.code.cpp.ir.dataflow.internal.SsaInternalsCommon
Predicates
getIRRepresentationOfOperand | Holds if the underlying IR has a suitable instruction to represent a value that would otherwise need to be represented by a dedicated OperandNode value.
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hasIRRepresentationOfIndirectInstruction | Holds if the underlying IR has a suitable instruction to represent a value that would otherwise need to be represented by a dedicated RawIndirectInstruction value.
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hasIRRepresentationOfIndirectOperand | Holds if the underlying IR has a suitable operand to represent a value that would otherwise need to be represented by a dedicated RawIndirectOperand value.
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isDef | Holds if address is an address of an SSA variable rooted at base , and instr is a definition of the SSA variable with ind number of indirections.
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isIteratorDef | Holds if iteratorDerefAddress is an address of an iterator dereference (i.e., *it ) that is used for a write operation that writes the value value to a container that created the iterator. container represents the base of the address of the container that was used to create the iterator.
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isIteratorUse | Holds if iteratorAddress is an address of an iterator that is used for a read operation to read a value from a container that created the iterator. container represents the base of the address of the container that was used to create the iterator.
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isUse | Holds if op is a use of an SSA variable rooted at base with ind number of indirections.
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