Examples with InstructionAssembler com.github.anba.es6draft.compiler.assembler.InstructionAssembler used on opensource projects

Example 6 with InstructionAssembler

use of com.github.anba.es6draft.compiler.assembler.InstructionAssembler in project es6draft by anba.

the class RuntimeInfoGenerator method runtimeInfo.

void runtimeInfo(FunctionNode node, MethodCode method, FunctionCode call, FunctionCode construct, String source, Function<MethodName, MethodName> debugInfo) {
    InstructionAssembler asm = new InstructionAssembler(method);
    asm.begin();
    asm.invokedynamic("methodInfo", Type.methodType(Types.Object), RUNTIME_INFO_BOOTSTRAP);
    asm.aconst(node.getFunctionName());
    asm.iconst(functionFlags(node, call.tailCall, construct != null && construct.tailCall));
    asm.iconst(ExpectedArgumentCount(node.getParameters()));
    if (hasMappedOrLegacyArguments(node)) {
        // TODO: Make this a compact string (to save bytecode and memory size)?
        newStringArray(asm, mappedNames(node.getParameters()));
    } else {
        asm.anull();
    }
    asm.aconst(source);
    if (node.isAsync() || node.isGenerator()) {
        asm.handle(call.body);
    } else {
        asm.anull();
    }
    asm.handle(call.entry);
    if (construct != null) {
        asm.handle(construct.entry);
    } else {
        asm.anull();
    }
    if (debugInfo != null) {
        asm.handle(debugInfo.apply(method.name()));
        asm.invoke(Methods.RTI_newFunctionDebug);
    } else {
        asm.invoke(Methods.RTI_newFunction);
    }
    asm._return();
    asm.end();
}

Example 7 with InstructionAssembler

use of com.github.anba.es6draft.compiler.assembler.InstructionAssembler in project es6draft by anba.

the class RuntimeInfoGenerator method runtimeInfo.

static void runtimeInfo(Module node, MethodCode method, MethodName moduleInit, MethodName moduleBody, Function<MethodName, MethodName> debugInfo) {
    InstructionAssembler asm = new InstructionAssembler(method);
    asm.begin();
    asm.handle(moduleInit);
    asm.handle(moduleBody);
    if (debugInfo != null) {
        asm.handle(debugInfo.apply(method.name()));
        asm.invoke(Methods.RTI_newModuleBodyDebug);
    } else {
        asm.invoke(Methods.RTI_newModuleBody);
    }
    asm._return();
    asm.end();
}

Example 8 with InstructionAssembler

use of com.github.anba.es6draft.compiler.assembler.InstructionAssembler in project es6draft by anba.

the class RuntimeInfoGenerator method runtimeInfo.

static void runtimeInfo(Script node, MethodCode method, MethodName scriptCode, Function<MethodName, MethodName> debugInfo) {
    InstructionAssembler asm = new InstructionAssembler(method);
    asm.begin();
    asm.handle(scriptCode);
    if (debugInfo != null) {
        asm.handle(debugInfo.apply(method.name()));
        asm.invoke(Methods.RTI_newScriptBodyDebug);
    } else {
        asm.invoke(Methods.RTI_newScriptBody);
    }
    asm._return();
    asm.end();
}