--- old/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.sparc/src/org/graalvm/compiler/lir/sparc/SPARCOPFOp.java	2020-05-01 02:31:14.566171016 -0700
+++ /dev/null	2020-03-09 18:57:19.455001459 -0700
@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-
-package org.graalvm.compiler.lir.sparc;
-
-import static jdk.vm.ci.code.ValueUtil.asRegister;
-import static org.graalvm.compiler.lir.LIRInstruction.OperandFlag.REG;
-
-import org.graalvm.compiler.asm.sparc.SPARCAssembler;
-import org.graalvm.compiler.asm.sparc.SPARCAssembler.Opfs;
-import org.graalvm.compiler.asm.sparc.SPARCMacroAssembler;
-import org.graalvm.compiler.core.common.LIRKind;
-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 jdk.vm.ci.meta.AllocatableValue;
-import jdk.vm.ci.sparc.SPARC;
-import jdk.vm.ci.sparc.SPARCKind;
-
-public final class SPARCOPFOp extends SPARCLIRInstruction implements SPARCTailDelayedLIRInstruction {
-    public static final LIRInstructionClass<SPARCOPFOp> TYPE = LIRInstructionClass.create(SPARCOPFOp.class);
-    public static final SizeEstimate SIZE = SizeEstimate.create(1);
-
-    @Opcode protected final Opfs opf;
-    @Use({REG}) protected AllocatableValue rs1;
-    @Use({REG}) protected AllocatableValue rs2;
-    @Def({REG}) protected AllocatableValue rd;
-    @State protected LIRFrameState state;
-
-    public SPARCOPFOp(Opfs opf, AllocatableValue rs2, AllocatableValue rd) {
-        this(opf, SPARC.g0.asValue(LIRKind.value(SPARCKind.SINGLE)), rs2, rd);
-    }
-
-    public SPARCOPFOp(Opfs opf, AllocatableValue rs1, AllocatableValue rs2, AllocatableValue rd) {
-        this(opf, rs1, rs2, rd, null);
-    }
-
-    public SPARCOPFOp(Opfs opf, AllocatableValue rs1, AllocatableValue rs2, AllocatableValue rd, LIRFrameState state) {
-        super(TYPE, SIZE);
-        this.opf = opf;
-        this.rs1 = rs1;
-        this.rs2 = rs2;
-        this.rd = rd;
-        this.state = state;
-    }
-
-    @Override
-    protected void emitCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) {
-        getDelayedControlTransfer().emitControlTransfer(crb, masm);
-        if (state != null) {
-            crb.recordImplicitException(masm.position(), state);
-        }
-        SPARCAssembler.OpfOp.emit(masm, opf, asRegister(rs1), asRegister(rs2), asRegister(rd));
-    }
-}