Class RegisterOperand
An operand that consumes a register (non-memory) result.
Import path
import semmle.code.cpp.ir.IR
Direct supertypes
Indirect supertypes
Known direct subtypes
Inherited fields
Predicates
getAnyDef | Gets the |
getDefinitionOverlap | Gets the overlap relationship between the operand’s definition and its use. |
getLocation | Gets the location of the source code for this operand. By default this is where the operand is used, but some subclasses may override this using |
toString | Gets a textual representation of this element. |
Inherited predicates
getDef | Gets the | from Operand |
getDumpId | Gets a string that uniquely identifies this operand on its use instruction. | from NonPhiOperand |
getDumpLabel | Gets a prefix to use when dumping the operand in an operand list. | from NonPhiOperand |
getDumpSortOrder | Get the order in which the operand should be sorted in the operand list. | from NonPhiOperand |
getDumpString | Gets a string describing this operand, suitable for display in IR dumps. This consists of the result ID of the instruction consumed by the operand, plus a label identifying the operand kind. | from Operand |
getEnclosingIRFunction | Gets the function that contains this operand. | from Operand |
getIRType | Gets the language-neutral type of the value consumed by this operand. This is usually the same as the result type of the definition instruction consumed by this operand. For register operands, this is always the case. For some memory operands, the operand type may be different from the definition type, such as in the case of a partial read or a read from a pointer that has been cast to a different type. | from Operand |
getLanguageType | Gets the type of the value consumed by this operand. This is usually the same as the result type of the definition instruction consumed by this operand. For register operands, this is always the case. For some memory operands, the operand type may be different from the definition type, such as in the case of a partial read or a read from a pointer that has been cast to a different type. | from Operand |
getOperandTag | Gets the | from NonPhiOperand |
getSize | Gets the size of the value consumed by this operand, in bytes. If the operand does not have a known constant size, this predicate does not hold. | from Operand |
getType | Gets the type of the value consumed by this operand. This is usually the same as the result type of the definition instruction consumed by this operand. For register operands, this is always the case. For some memory operands, the operand type may be different from the definition type, such as in the case of a partial read or a read from a pointer that has been cast to a different type. | from Operand |
getUse | Gets the | from NonPhiOperand |
isDefinitionInexact | Holds if the result of the definition instruction does not exactly overlap this use. | from Operand |
isGLValue | Holds if the value consumed by this operand is a glvalue. If this holds, the value of the operand represents the address of a location, and the type of the location is given by | from Operand |