Examples with MethodCallTargetNode org.graalvm.compiler.nodes.java.MethodCallTargetNode used on opensource projects

Example 46 with MethodCallTargetNode

use of org.graalvm.compiler.nodes.java.MethodCallTargetNode in project graal by oracle.

the class VerifyDebugUsage method verify.

@Override
protected boolean verify(StructuredGraph graph, PhaseContext context) {
    metaAccess = context.getMetaAccess();
    ResolvedJavaType debugType = metaAccess.lookupJavaType(DebugContext.class);
    ResolvedJavaType nodeType = metaAccess.lookupJavaType(Node.class);
    ResolvedJavaType stringType = metaAccess.lookupJavaType(String.class);
    ResolvedJavaType graalErrorType = metaAccess.lookupJavaType(GraalError.class);
    for (MethodCallTargetNode t : graph.getNodes(MethodCallTargetNode.TYPE)) {
        ResolvedJavaMethod callee = t.targetMethod();
        String calleeName = callee.getName();
        if (callee.getDeclaringClass().equals(debugType)) {
            boolean isDump = calleeName.equals("dump");
            if (calleeName.equals("log") || calleeName.equals("logAndIndent") || calleeName.equals("verify") || isDump) {
                verifyParameters(t, graph, t.arguments(), stringType, isDump ? 2 : 1);
            }
        }
        if (callee.getDeclaringClass().isAssignableFrom(nodeType)) {
            if (calleeName.equals("assertTrue") || calleeName.equals("assertFalse")) {
                verifyParameters(t, graph, t.arguments(), stringType, 1);
            }
        }
        if (callee.getDeclaringClass().isAssignableFrom(graalErrorType) && !graph.method().getDeclaringClass().isAssignableFrom(graalErrorType)) {
            if (calleeName.equals("guarantee")) {
                verifyParameters(t, graph, t.arguments(), stringType, 0);
            }
            if (calleeName.equals("<init>") && callee.getSignature().getParameterCount(false) == 2) {
                verifyParameters(t, graph, t.arguments(), stringType, 1);
            }
        }
    }
    return true;
}