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comparison graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/StandardGraphBuilderPlugins.java @ 20854:3081a57f95fd

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converted @MethodSubstitutions for java.lang.Math to MethodSubstitutionPlugins moved support for AMD64 specific Math intrinsics into AMD64 specific name spaces
author Doug Simon <doug.simon@oracle.com>
date Wed, 08 Apr 2015 22:09:05 +0200
parents a74c785068e0
children c9a8c62c60fc
comparison
equal deleted inserted replaced
20853:a74c785068e0 20854:3081a57f95fd
299 public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode value) { 299 public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode value) {
300 b.push(Kind.Double, b.recursiveAppend(new SqrtNode(value).canonical(null, value))); 300 b.push(Kind.Double, b.recursiveAppend(new SqrtNode(value).canonical(null, value)));
301 return true; 301 return true;
302 } 302 }
303 }); 303 });
304 r.register2("pow", Double.TYPE, Double.TYPE, new InvocationPlugin() {
305 public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode x, ValueNode y) {
306 ValueNode folded = MathPowNode.tryFold(x, y);
307 if (folded != null) {
308 b.addPush(Kind.Double, folded);
309 } else {
310 b.addPush(Kind.Double, new MathPowNode(b.getInvokeKind(), targetMethod, b.bci(), b.getInvokeReturnType(), x, y));
311 }
312 return true;
313 }
314 });
315 } 304 }
316 305
317 public static class UnsignedMathPlugin implements InvocationPlugin { 306 public static class UnsignedMathPlugin implements InvocationPlugin {
318 private final Condition condition; 307 private final Condition condition;
319 308