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comparison graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/InstanceOfSnippets.java @ 11959:23ccaa863eda

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made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
author Doug Simon <doug.simon@oracle.com>
date Thu, 10 Oct 2013 16:14:55 +0200
parents 0e2cceed1caf
children 0fc653a9e019
comparison
equal deleted inserted replaced
11958:a0f5be106e67 11959:23ccaa863eda
198 private final SnippetInfo instanceofExact = snippet(InstanceOfSnippets.class, "instanceofExact"); 198 private final SnippetInfo instanceofExact = snippet(InstanceOfSnippets.class, "instanceofExact");
199 private final SnippetInfo instanceofPrimary = snippet(InstanceOfSnippets.class, "instanceofPrimary"); 199 private final SnippetInfo instanceofPrimary = snippet(InstanceOfSnippets.class, "instanceofPrimary");
200 private final SnippetInfo instanceofSecondary = snippet(InstanceOfSnippets.class, "instanceofSecondary"); 200 private final SnippetInfo instanceofSecondary = snippet(InstanceOfSnippets.class, "instanceofSecondary");
201 private final SnippetInfo instanceofDynamic = snippet(InstanceOfSnippets.class, "instanceofDynamic"); 201 private final SnippetInfo instanceofDynamic = snippet(InstanceOfSnippets.class, "instanceofDynamic");
202 202
203 public Templates(CodeCacheProvider runtime, Replacements replacements, TargetDescription target) { 203 public Templates(MetaAccessProvider metaAccess, GraalCodeCacheProvider codeCache, Replacements replacements, TargetDescription target) {
204 super(runtime, replacements, target); 204 super(metaAccess, codeCache, replacements, target);
205 } 205 }
206 206
207 @Override 207 @Override
208 protected Arguments makeArguments(InstanceOfUsageReplacer replacer, LoweringTool tool) { 208 protected Arguments makeArguments(InstanceOfUsageReplacer replacer, LoweringTool tool) {
209 if (replacer.instanceOf instanceof InstanceOfNode) { 209 if (replacer.instanceOf instanceof InstanceOfNode) {
210 InstanceOfNode instanceOf = (InstanceOfNode) replacer.instanceOf; 210 InstanceOfNode instanceOf = (InstanceOfNode) replacer.instanceOf;
211 ValueNode object = instanceOf.object(); 211 ValueNode object = instanceOf.object();
212 TypeCheckHints hintInfo = new TypeCheckHints(instanceOf.type(), instanceOf.profile(), tool.assumptions(), InstanceOfMinHintHitProbability.getValue(), InstanceOfMaxHints.getValue()); 212 TypeCheckHints hintInfo = new TypeCheckHints(instanceOf.type(), instanceOf.profile(), tool.assumptions(), InstanceOfMinHintHitProbability.getValue(), InstanceOfMaxHints.getValue());
213 final HotSpotResolvedObjectType type = (HotSpotResolvedObjectType) instanceOf.type(); 213 final HotSpotResolvedObjectType type = (HotSpotResolvedObjectType) instanceOf.type();
214 ConstantNode hub = ConstantNode.forConstant(type.klass(), runtime, instanceOf.graph()); 214 ConstantNode hub = ConstantNode.forConstant(type.klass(), metaAccess, instanceOf.graph());
215 215
216 Arguments args; 216 Arguments args;
217 217
218 StructuredGraph graph = hub.graph(); 218 StructuredGraph graph = hub.graph();
219 if (hintInfo.hintHitProbability >= hintHitProbabilityThresholdForDeoptimizingSnippet()) { 219 if (hintInfo.hintHitProbability >= hintHitProbabilityThresholdForDeoptimizingSnippet()) {
220 Hints hints = createHints(hintInfo, runtime, false, graph); 220 Hints hints = createHints(hintInfo, metaAccess, false, graph);
221 args = new Arguments(instanceofWithProfile, graph.getGuardsStage()); 221 args = new Arguments(instanceofWithProfile, graph.getGuardsStage());
222 args.add("object", object); 222 args.add("object", object);
223 args.addVarargs("hints", Word.class, StampFactory.forKind(wordKind()), hints.hubs); 223 args.addVarargs("hints", Word.class, StampFactory.forKind(wordKind()), hints.hubs);
224 args.addVarargs("hintIsPositive", boolean.class, StampFactory.forKind(Kind.Boolean), hints.isPositive); 224 args.addVarargs("hintIsPositive", boolean.class, StampFactory.forKind(Kind.Boolean), hints.isPositive);
225 } else if (hintInfo.exact != null) { 225 } else if (hintInfo.exact != null) {
226 args = new Arguments(instanceofExact, graph.getGuardsStage()); 226 args = new Arguments(instanceofExact, graph.getGuardsStage());
227 args.add("object", object); 227 args.add("object", object);
228 args.add("exactHub", ConstantNode.forConstant(((HotSpotResolvedObjectType) hintInfo.exact).klass(), runtime, graph)); 228 args.add("exactHub", ConstantNode.forConstant(((HotSpotResolvedObjectType) hintInfo.exact).klass(), metaAccess, graph));
229 } else if (type.isPrimaryType()) { 229 } else if (type.isPrimaryType()) {
230 args = new Arguments(instanceofPrimary, graph.getGuardsStage()); 230 args = new Arguments(instanceofPrimary, graph.getGuardsStage());
231 args.add("hub", hub); 231 args.add("hub", hub);
232 args.add("object", object); 232 args.add("object", object);
233 args.addConst("superCheckOffset", type.superCheckOffset()); 233 args.addConst("superCheckOffset", type.superCheckOffset());
234 } else { 234 } else {
235 Hints hints = createHints(hintInfo, runtime, false, graph); 235 Hints hints = createHints(hintInfo, metaAccess, false, graph);
236 args = new Arguments(instanceofSecondary, graph.getGuardsStage()); 236 args = new Arguments(instanceofSecondary, graph.getGuardsStage());
237 args.add("hub", hub); 237 args.add("hub", hub);
238 args.add("object", object); 238 args.add("object", object);
239 args.addVarargs("hints", Word.class, StampFactory.forKind(getWordKind()), hints.hubs); 239 args.addVarargs("hints", Word.class, StampFactory.forKind(getWordKind()), hints.hubs);
240 args.addVarargs("hintIsPositive", boolean.class, StampFactory.forKind(Kind.Boolean), hints.isPositive); 240 args.addVarargs("hintIsPositive", boolean.class, StampFactory.forKind(Kind.Boolean), hints.isPositive);