Examples with OptOptions org.jikesrvm.compilers.opt.OptOptions used on opensource projects

Example 56 with OptOptions

use of org.jikesrvm.compilers.opt.OptOptions in project JikesRVM by JikesRVM.

the class GenerationContextTest method threadLocalSynchronizedStaticMethodDoesNotHaveMonitorEnterAndMonitorExit.

@Test
public void threadLocalSynchronizedStaticMethodDoesNotHaveMonitorEnterAndMonitorExit() throws Exception {
    NormalMethod nm = getNormalMethodForTest("emptySynchronizedStaticMethod");
    CompiledMethod cm = new OptCompiledMethod(-1, nm);
    OptOptions opts = new OptOptions();
    opts.ESCAPE_INVOKEE_THREAD_LOCAL = true;
    InlineOracle io = new DefaultInlineOracle();
    GenerationContext gc = new GenerationContext(nm, null, cm, opts, io);
    assertThatStateIsCorrectForUnsynchronizedEmptyStaticMethod(nm, cm, io, gc);
}

Example 57 with OptOptions

use of org.jikesrvm.compilers.opt.OptOptions in project JikesRVM by JikesRVM.

the class GenerationContextTest method methodIsSelectedForDebuggingWithMethodToPrintReturnsTrueIfMethodOfContextMatches.

@Test
public void methodIsSelectedForDebuggingWithMethodToPrintReturnsTrueIfMethodOfContextMatches() throws Exception {
    String methodName = "emptyStaticMethodWithoutAnnotations";
    NormalMethod nm = getNormalMethodForTest(methodName);
    CompiledMethod cm = new OptCompiledMethod(-1, nm);
    OptOptions opts = buildOptionsWithMethodToPrintOptionSet(methodName);
    InlineOracle io = new DefaultInlineOracle();
    GenerationContext gc = new GenerationContext(nm, null, cm, opts, io);
    assertThat(gc.methodIsSelectedForDebuggingWithMethodToPrint(), is(true));
}

Example 58 with OptOptions

use of org.jikesrvm.compilers.opt.OptOptions in project JikesRVM by JikesRVM.

the class GenerationContextTest method transferStateUpdatesFieldsInParentFromChild.

@Test
public void transferStateUpdatesFieldsInParentFromChild() throws Exception {
    NormalMethod nm = getNormalMethodForTest("emptyStaticMethodWithoutAnnotations");
    CompiledMethod cm = new OptCompiledMethod(-1, nm);
    OptOptions opts = new OptOptions();
    InlineOracle io = new DefaultInlineOracle();
    GenerationContext parent = new GenerationContext(nm, null, cm, opts, io);
    int targetNumberOfNodes = 23456789;
    assertThatContextIsInExpectedState(parent, targetNumberOfNodes);
    NormalMethod interruptibleCallee = getNormalMethodForTest("emptyStaticMethodWithoutAnnotations");
    Instruction callInstr = buildCallInstructionForStaticMethodWithoutReturn(interruptibleCallee, nm);
    ExceptionHandlerBasicBlockBag ebag = getMockEbag();
    GenerationContext child = parent.createChildContext(ebag, interruptibleCallee, callInstr);
    setTransferableProperties(targetNumberOfNodes, child);
    child.transferStateToParent();
    assertThatStateWasTransferedToOtherContext(parent, targetNumberOfNodes);
}

Example 59 with OptOptions

use of org.jikesrvm.compilers.opt.OptOptions in project JikesRVM by JikesRVM.

the class GenerationContextTest method rethrowBlockIsCorrectForSynchronizedMethodInlinedIntoSynchronizedMethod.

@Test
public void rethrowBlockIsCorrectForSynchronizedMethodInlinedIntoSynchronizedMethod() throws Exception {
    NormalMethod nm = getNormalMethodForTest("emptySynchronizedStaticMethod");
    CompiledMethod cm = new OptCompiledMethod(-1, nm);
    OptOptions opts = new OptOptions();
    InlineOracle io = new DefaultInlineOracle();
    GenerationContext gc = new GenerationContext(nm, null, cm, opts, io);
    NormalMethod callee = getNormalMethodForTest("emptySynchronizedStaticMethod");
    Instruction callInstr = buildCallInstructionForStaticMethodWithoutReturn(callee, nm);
    ExceptionHandlerBasicBlockBag ebag = gc.getEnclosingHandlers();
    GenerationContext childContext = gc.createChildContext(ebag, callee, callInstr);
    assertThatExceptionHandlersWereGenerated(childContext);
    Operand expectedLockObject = buildLockObjectForStaticMethod(callee);
    assertThatUnlockAndRethrowBlockIsCorrectForInlinedMethod(gc, childContext, childContext.getInlineSequence(), childContext.getPrologue(), expectedLockObject, childContext.getEpilogue());
    assertThatChecksWontBeSkipped(gc);
}

Example 60 with OptOptions

use of org.jikesrvm.compilers.opt.OptOptions in project JikesRVM by JikesRVM.

the class GenerationContextTest method buildOptionsWithMethodToPrintOptionSet.

private OptOptions buildOptionsWithMethodToPrintOptionSet(String methodName) {
    OptOptions opts = new OptOptions();
    opts.processAsOption("-X:opt:", "method_to_print=" + methodName);
    assertThat(opts.hasMETHOD_TO_PRINT(), is(true));
    Iterator<String> iterator = opts.getMETHOD_TO_PRINTs();
    String methodNameFromOpts = iterator.next();
    assertThat(methodNameFromOpts, is(methodName));
    return opts;
}