org.graalvm.compiler.lir.amd64

Class AMD64Move.UncompressPointerOp

java.lang.Object

org.graalvm.compiler.lir.LIRInstruction

org.graalvm.compiler.lir.amd64.AMD64LIRInstruction

org.graalvm.compiler.lir.amd64.AMD64Move.PointerCompressionOp

org.graalvm.compiler.lir.amd64.AMD64Move.UncompressPointerOp

Enclosing class:

AMD64Move

public static class AMD64Move.UncompressPointerOp
extends AMD64Move.PointerCompressionOp

Nested Class Summary

Nested classes/interfaces inherited from class org.graalvm.compiler.lir.LIRInstruction

LIRInstruction.Alive, LIRInstruction.Def, LIRInstruction.OperandFlag, LIRInstruction.OperandMode, LIRInstruction.State, LIRInstruction.Temp, LIRInstruction.Use

Field Summary

Fields

Modifier and Type	Field and Description
static LIRInstructionClass<AMD64Move.UncompressPointerOp>	TYPE

Fields inherited from class org.graalvm.compiler.lir.amd64.AMD64Move.PointerCompressionOp

encoding, lirKindTool, nonNull

Fields inherited from class org.graalvm.compiler.lir.LIRInstruction

ADDRESS_FLAGS, ALLOWED_FLAGS

Constructor Summary

Constructors

Constructor and Description
UncompressPointerOp(AllocatableValue result, Value input, AllocatableValue baseRegister, CompressEncoding encoding, boolean nonNull, LIRKindTool lirKindTool)

Method Summary

Modifier and Type	Method and Description
void	emitCode(CompilationResultBuilder crb, AMD64MacroAssembler masm)
static void	emitUncompressCode(AMD64MacroAssembler masm, Register resReg, int shift, Register baseReg, boolean nonNull)

Methods inherited from class org.graalvm.compiler.lir.amd64.AMD64Move.PointerCompressionOp

emitUncompressWithBaseRegister, emitUncompressWithBaseRegister, getBaseRegister, getInput, getResult, getResultRegister, getShift, hasBase, move

Methods inherited from class org.graalvm.compiler.lir.amd64.AMD64LIRInstruction

emitCode

Methods inherited from class org.graalvm.compiler.lir.LIRInstruction

addStackSlotsToTemporaries, destroysCallerSavedRegisters, forEachAlive, forEachAlive, forEachInput, forEachInput, forEachOutput, forEachOutput, forEachRegisterHint, forEachRegisterHint, forEachState, forEachState, forEachState, forEachState, forEachTemp, forEachTemp, getComment, getLIRInstructionClass, getPosition, hashCode, hasOperands, hasState, id, isLoadConstantOp, isMoveOp, isValueMoveOp, name, needsClearUpperVectorRegisters, setComment, setId, setPosition, toString, toString, toStringWithIdPrefix, verify, visitEachAlive, visitEachAlive, visitEachInput, visitEachInput, visitEachOutput, visitEachOutput, visitEachState, visitEachState, visitEachTemp, visitEachTemp

Methods inherited from class java.lang.Object

clone, equals, getClass, notify, notifyAll, wait, wait, wait

Field Detail

TYPE

public static final LIRInstructionClass<AMD64Move.UncompressPointerOp> TYPE

Constructor Detail

UncompressPointerOp

public UncompressPointerOp(AllocatableValue result,
                           Value input,
                           AllocatableValue baseRegister,
                           CompressEncoding encoding,
                           boolean nonNull,
                           LIRKindTool lirKindTool)

Method Detail

emitCode

public void emitCode(CompilationResultBuilder crb,
                     AMD64MacroAssembler masm)

Specified by:

emitCode in class AMD64LIRInstruction

emitUncompressCode

public static void emitUncompressCode(AMD64MacroAssembler masm,
                                      Register resReg,
                                      int shift,
                                      Register baseReg,
                                      boolean nonNull)