Examples with AbstractTestNode org.graalvm.compiler.truffle.test.nodes.AbstractTestNode used on opensource projects

Example 6 with AbstractTestNode

use of org.graalvm.compiler.truffle.test.nodes.AbstractTestNode in project graal by oracle.

the class CastExactPartialEvaluationTest method castExactCompilerDirective.

/**
 * Tests the effect of {@link CompilerDirectives#castExact} on method devirtualization.
 */
@Test
public void castExactCompilerDirective() {
    AbstractTestNode result = new CastExactTestNode(newBuffer().getClass());
    testCommon(result, "castExactCompilerDirective");
}

Example 7 with AbstractTestNode

use of org.graalvm.compiler.truffle.test.nodes.AbstractTestNode in project graal by oracle.

the class CompilationFinalPartialEvaluationTest method compilationFinalTest1.

@Test
public void compilationFinalTest1() {
    FrameDescriptor fd = new FrameDescriptor();
    AbstractTestNode result = new CompilationFinalTestNode();
    assertPartialEvalEquals("constant42", new RootTestNode(fd, "compilationFinalTest", result));
}

Example 8 with AbstractTestNode

use of org.graalvm.compiler.truffle.test.nodes.AbstractTestNode in project graal by oracle.

the class ControlFlowExceptionPartialEvaluationTest method catchControlFlowExceptionFromCall.

@Test
public void catchControlFlowExceptionFromCall() {
    Assume.assumeTrue(TruffleCompilerOptions.getValue(TruffleFunctionInlining));
    CallTarget callTarget = Truffle.getRuntime().createCallTarget(new RootTestNode(new FrameDescriptor(), "throwControlFlowException", new ThrowControlFlowExceptionTestNode()));
    AbstractTestNode result = new CatchControlFlowExceptionTestNode(new CallTestNode(callTarget));
    assertPartialEvalEquals("constant42", new RootTestNode(new FrameDescriptor(), "catchControlFlowExceptionFromCall", result));
}

Example 9 with AbstractTestNode

use of org.graalvm.compiler.truffle.test.nodes.AbstractTestNode in project graal by oracle.

the class SimplePartialEvaluationTest method longSequenceConstants.

@Test
public void longSequenceConstants() {
    FrameDescriptor fd = new FrameDescriptor();
    int length = 40;
    AbstractTestNode[] children = new AbstractTestNode[length];
    for (int i = 0; i < children.length; ++i) {
        children[i] = new ConstantTestNode(42);
    }
    AbstractTestNode result = new BlockTestNode(children);
    assertPartialEvalEquals("constant42", new RootTestNode(fd, "longSequenceConstants", result));
}

Example 10 with AbstractTestNode

use of org.graalvm.compiler.truffle.test.nodes.AbstractTestNode in project graal by oracle.

the class SimplePartialEvaluationTest method intrinsicStringHashCodeNonFinal.

@Test
public void intrinsicStringHashCodeNonFinal() {
    /*
         * The intrinsic for String.hashcode() does not trigger on non-constant strings, so the
         * method String.hashCode() must be inlined during partial evaluation (so there must not be
         * an invoke after partial evaluation).
         */
    FrameDescriptor fd = new FrameDescriptor();
    AbstractTestNode result = new StringHashCodeNonFinalNode("*");
    assertPartialEvalNoInvokes(new RootTestNode(fd, "intrinsicStringHashCodeNonFinal", result));
}