Insn.BaseVisitor, Insn.Visitor| Constructor and Description |
|---|
PlainInsn(Rop opcode,
SourcePosition position,
RegisterSpec result,
RegisterSpec source)
Constructs a single-source instance.
|
PlainInsn(Rop opcode,
SourcePosition position,
RegisterSpec result,
RegisterSpecList sources)
Constructs an instance.
|
| Modifier and Type | Method and Description |
|---|---|
void |
accept(Insn.Visitor visitor)
Calls the appropriate method on the given visitor, depending on the
class of this instance.
|
TypeList |
getCatches()
Gets the list of possibly-caught exceptions.
|
Insn |
withAddedCatch(Type type)
Returns an instance that is just like this one, except that it
has a catch list with the given item appended to the end.
|
Insn |
withNewRegisters(RegisterSpec result,
RegisterSpecList sources)
Returns an instance that is just like this one, except
with new result and source registers.
|
Insn |
withRegisterOffset(int delta)
Returns an instance that is just like this one, except that all
register references have been offset by the given delta.
|
Insn |
withSourceLiteral()
Returns an instance that is just like this one, except that, if
possible, the insn is converted into a version in which a source
(if it is a constant) is represented directly rather than as a
register reference.
|
canThrow, contentEquals, copy, equals, getInlineString, getLocalAssignment, getOpcode, getPosition, getResult, getSources, hashCode, toHuman, toHumanWithInline, toString, toStringWithInlinepublic PlainInsn(Rop opcode, SourcePosition position, RegisterSpec result, RegisterSpecList sources)
opcode - non-null; the opcodeposition - non-null; source positionresult - null-ok; spec for the result, if anysources - non-null; specs for all the sourcespublic PlainInsn(Rop opcode, SourcePosition position, RegisterSpec result, RegisterSpec source)
opcode - non-null; the opcodeposition - non-null; source positionresult - null-ok; spec for the result, if anysource - non-null; spec for the sourcepublic TypeList getCatches()
StdTypeList.EMPTY if this instruction has no handlers,
which can be either if this instruction can't possibly
throw or if it merely doesn't handle any of its possible
exceptions. To determine whether this instruction can throw,
use Insn.canThrow().getCatches in class Insnnon-null; the catches listpublic void accept(Insn.Visitor visitor)
public Insn withAddedCatch(Type type)
Insn.canThrow().withAddedCatch in class Insntype - non-null; type to append to the catch listnon-null; an appropriately-constructed instancepublic Insn withRegisterOffset(int delta)
withRegisterOffset in class Insndelta - the amount to offset register references bynon-null; an appropriately-constructed instancepublic Insn withSourceLiteral()
this is returned in cases where the
translation is not possible.withSourceLiteral in class Insnnon-null; an appropriately-constructed instancepublic Insn withNewRegisters(RegisterSpec result, RegisterSpecList sources)
withNewRegisters in class Insnresult - null-ok; new result registersources - non-null; new sources registersnon-null; an appropriately-constructed instanceCopyright © 2020. All Rights Reserved.