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package org.graalvm.compiler.hotspot.amd64;
import static org.graalvm.compiler.lir.LIRInstruction.OperandFlag.REG;
import static org.graalvm.compiler.lir.LIRInstruction.OperandFlag.STACK;
import org.graalvm.compiler.asm.amd64.AMD64MacroAssembler;
import org.graalvm.compiler.lir.LIRInstructionClass;
import org.graalvm.compiler.lir.amd64.AMD64BlockEndOp;
import org.graalvm.compiler.lir.asm.CompilationResultBuilder;
import jdk.vm.ci.meta.AllocatableValue;
See Also: - AMD64HotSpotEpilogueOp
/**
* @see AMD64HotSpotEpilogueOp
*/
abstract class AMD64HotSpotEpilogueBlockEndOp extends AMD64BlockEndOp implements AMD64HotSpotRestoreRbpOp {
protected AMD64HotSpotEpilogueBlockEndOp(LIRInstructionClass<? extends AMD64HotSpotEpilogueBlockEndOp> c) {
super(c);
}
@Use({REG, STACK}) protected AllocatableValue savedRbp = PLACEHOLDER;
protected void leaveFrameAndRestoreRbp(CompilationResultBuilder crb, AMD64MacroAssembler masm) {
AMD64HotSpotEpilogueOp.leaveFrameAndRestoreRbp(savedRbp, crb, masm);
}
@Override
public void setSavedRbp(AllocatableValue value) {
savedRbp = value;
}
}