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package org.graalvm.compiler.hotspot.sparc;

import org.graalvm.compiler.asm.sparc.SPARCMacroAssembler;
import org.graalvm.compiler.hotspot.GraalHotSpotVMConfig;
import org.graalvm.compiler.lir.LIRFrameState;
import org.graalvm.compiler.lir.LIRInstructionClass;
import org.graalvm.compiler.lir.Opcode;
import org.graalvm.compiler.lir.asm.CompilationResultBuilder;
import org.graalvm.compiler.lir.sparc.SPARCCall.DirectCallOp;
import org.graalvm.compiler.nodes.CallTargetNode.InvokeKind;

import jdk.vm.ci.meta.ResolvedJavaMethod;
import jdk.vm.ci.meta.Value;

A direct call that complies with the conventions for such calls in HotSpot. It doesn't use an inline cache so it's just a patchable call site.
/** * A direct call that complies with the conventions for such calls in HotSpot. It doesn't use an * inline cache so it's just a patchable call site. */
@Opcode("CALL_DIRECT") final class SPARCHotspotDirectStaticCallOp extends DirectCallOp { public static final LIRInstructionClass<SPARCHotspotDirectStaticCallOp> TYPE = LIRInstructionClass.create(SPARCHotspotDirectStaticCallOp.class); public static final SizeEstimate SIZE = SizeEstimate.create(8); private final InvokeKind invokeKind; private final GraalHotSpotVMConfig config; SPARCHotspotDirectStaticCallOp(ResolvedJavaMethod target, Value result, Value[] parameters, Value[] temps, LIRFrameState state, InvokeKind invokeKind, GraalHotSpotVMConfig config) { super(TYPE, SIZE, target, result, parameters, temps, state); assert invokeKind.isDirect(); this.invokeKind = invokeKind; this.config = config; } @Override public void emitCallPrefixCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) { crb.recordMark(invokeKind == InvokeKind.Static ? config.MARKID_INVOKESTATIC : config.MARKID_INVOKESPECIAL); } }