L2Operand
An L2Operand knows its L2OperandType and any specific value that needs to be captured for that type of operand.
Author
Mark van Gulik
Inheritors
Properties
Answer the L2Instruction containing this operand.
Answer whether this write operand has been written yet as the destination of some instruction.
Answer whether this operand is misconnected to its L2Instruction.
Answer this operand's L2OperandType.
Functions
Move any registers used as destinations within me into the provided list.
Capture all L2ReadOperands within this operand into the provided List.
Move any registers used as sources within me into the provided list.
Capture all L2WriteOperands within this operand into the provided List.
This is a freshly cloned operand. Adjust it for use in the given L2Instruction. Note that the new instruction has not yet been installed into an L2BasicBlock.
Write a description of this operand to the given StringBuilder.
Append a textual representation of this operand to the provided StringBuilder. If a style change is appropriate while building the string, invoke the warningStyleChange lambda with true to enable the warning style, and false to turn it off again.
Assert that this operand knows its instruction, which should always be the case if the instruction has already been emitted.
Dispatch this L2Operand to the provided L2OperandDispatcher.
This is an operand of the given instruction, which was just added to its basic block. Its instruction was just set.
This is an operand of the given instruction, which was just inserted into its basic block as part of an optimization pass.
This is an operand of the given instruction, which was just removed from its basic block.
Now that chunk optimization has completed, remove information from this instruction that will no longer be needed in the finished chunk. Note that during subsequent inlining of this chunk at a call site, the type and synonym information will be reconstructed without too much cost.
Replace occurrences in this operand of each register that is a key of this map with the register that is the corresponding value. Do nothing to registers that are not keys of the map. Update all secondary structures, such as the instruction's source/destination collections.
Set the instructionOrNull field.
Transform each L2ReadOperand through the given lambda, producing either a new L2Operand of the same type, or the receiver.