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comparison graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotSafepointOp.java @ 19526:8fc336a04d77

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Create TYPE fields for LIRInstruction and CompositeValue. Renaming NodeClass#get to NodeClass#create.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Fri, 20 Feb 2015 22:22:55 +0100
parents 4ccd6b6b6780
children 96ab2078eeaf
comparison
equal deleted inserted replaced
19525:35481bcb5882 19526:8fc336a04d77
1 /* 1 /*
2 * Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
41 /** 41 /**
42 * Emits a safepoint poll. 42 * Emits a safepoint poll.
43 */ 43 */
44 @Opcode("SAFEPOINT") 44 @Opcode("SAFEPOINT")
45 public class SPARCHotSpotSafepointOp extends SPARCLIRInstruction { 45 public class SPARCHotSpotSafepointOp extends SPARCLIRInstruction {
46 public static final LIRInstructionClass<SPARCHotSpotSafepointOp> TYPE = LIRInstructionClass.create(SPARCHotSpotSafepointOp.class);
46 47
47 @State protected LIRFrameState state; 48 @State protected LIRFrameState state;
48 @SuppressFBWarnings(value = "BC_IMPOSSIBLE_CAST", justification = "changed by the register allocator") @Temp({OperandFlag.REG}) private AllocatableValue temp; 49 @SuppressFBWarnings(value = "BC_IMPOSSIBLE_CAST", justification = "changed by the register allocator") @Temp({OperandFlag.REG}) private AllocatableValue temp;
49 50
50 private final HotSpotVMConfig config; 51 private final HotSpotVMConfig config;
51 52
52 public SPARCHotSpotSafepointOp(LIRFrameState state, HotSpotVMConfig config, LIRGeneratorTool tool) { 53 public SPARCHotSpotSafepointOp(LIRFrameState state, HotSpotVMConfig config, LIRGeneratorTool tool) {
54 super(TYPE);
53 this.state = state; 55 this.state = state;
54 this.config = config; 56 this.config = config;
55 temp = tool.newVariable(LIRKind.value(tool.target().wordKind)); 57 this.temp = tool.newVariable(LIRKind.value(tool.target().wordKind));
56 } 58 }
57 59
58 @Override 60 @Override
59 public void emitCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) { 61 public void emitCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) {
60 Register scratch = ((RegisterValue) temp).getRegister(); 62 Register scratch = ((RegisterValue) temp).getRegister();