--- old/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.sparc/src/org/graalvm/compiler/lir/sparc/SPARCOP3Op.java	2020-05-20 18:12:13.020147961 -0700
+++ /dev/null	2020-03-09 18:57:19.455001459 -0700
@@ -1,121 +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 org.graalvm.compiler.asm.sparc.SPARCAssembler.isSimm13;
-import static org.graalvm.compiler.debug.GraalError.shouldNotReachHere;
-import static org.graalvm.compiler.lir.LIRInstruction.OperandFlag.CONST;
-import static org.graalvm.compiler.lir.LIRInstruction.OperandFlag.REG;
-import static org.graalvm.compiler.lir.LIRValueUtil.asJavaConstant;
-import static org.graalvm.compiler.lir.LIRValueUtil.isJavaConstant;
-import static jdk.vm.ci.code.ValueUtil.asRegister;
-import static jdk.vm.ci.code.ValueUtil.isRegister;
-import static jdk.vm.ci.sparc.SPARC.g0;
-
-import org.graalvm.compiler.asm.sparc.SPARCAssembler;
-import org.graalvm.compiler.asm.sparc.SPARCAssembler.Op3s;
-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.meta.JavaConstant;
-import jdk.vm.ci.meta.Value;
-
-public final class SPARCOP3Op extends SPARCLIRInstruction implements SPARCTailDelayedLIRInstruction {
-    public static final LIRInstructionClass<SPARCOP3Op> TYPE = LIRInstructionClass.create(SPARCOP3Op.class);
-    public static final SizeEstimate SIZE = SizeEstimate.create(1);
-
-    @Opcode private final Op3s op3;
-    @Use({REG}) protected AllocatableValue rs1;
-    @Use({REG, CONST}) protected Value rs2;
-    @Def({REG}) protected AllocatableValue rd;
-    @State protected LIRFrameState state;
-
-    public static SPARCOP3Op newUnary(Op3s op3, Value rs2, AllocatableValue rd) {
-        return newUnary(op3, rs2, rd, null);
-    }
-
-    public static SPARCOP3Op newUnary(Op3s op3, Value rs2, AllocatableValue rd, LIRFrameState state) {
-        return new SPARCOP3Op(op3, g0.asValue(LIRKind.value(rs2.getPlatformKind())), rs2, rd, state);
-    }
-
-    public static SPARCOP3Op newBinaryVoid(Op3s op3, AllocatableValue rs1, Value rs2) {
-        return newBinaryVoid(op3, rs1, rs2, null);
-    }
-
-    public static SPARCOP3Op newBinaryVoid(Op3s op3, AllocatableValue rs1, Value rs2, LIRFrameState state) {
-        return new SPARCOP3Op(op3, rs1, rs2, g0.asValue(LIRKind.value(rs2.getPlatformKind())), state);
-    }
-
-    public SPARCOP3Op(Op3s op3, AllocatableValue rs1, Value rs2, AllocatableValue rd) {
-        this(op3, rs1, rs2, rd, null);
-    }
-
-    public SPARCOP3Op(Op3s op3, AllocatableValue rs1, Value rs2, AllocatableValue rd, LIRFrameState state) {
-        super(TYPE, SIZE);
-        this.op3 = op3;
-        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);
-        }
-        emitOp3(masm, op3, rs1, rs2, rd);
-    }
-
-    public static void emitOp3(SPARCMacroAssembler masm, Op3s op3, Value rs1, Value rs2) {
-        emitOp3(masm, op3, rs1, rs2, g0.asValue(LIRKind.value(rs2.getPlatformKind())));
-    }
-
-    public static void emitOp3(SPARCMacroAssembler masm, Op3s op3, Value rs1, Value rs2, Value rd) {
-        assert isRegister(rs1) : rs1;
-        if (isJavaConstant(rs2)) {
-            JavaConstant constant = asJavaConstant(rs2);
-            long simm13;
-            if (constant.isNull()) {
-                simm13 = 0;
-            } else {
-                // Cast is safe, as isSimm13 assertion is done
-                simm13 = constant.asLong();
-            }
-            assert isSimm13(constant);
-            SPARCAssembler.Op3Op.emit(masm, op3, asRegister(rs1), (int) simm13, asRegister(rd));
-        } else if (isRegister(rs2)) {
-            SPARCAssembler.Op3Op.emit(masm, op3, asRegister(rs1), asRegister(rs2), asRegister(rd));
-        } else {
-            throw shouldNotReachHere(String.format("Got values a: %s b: %s", rs1, rs2));
-        }
-    }
-}