if (!converter.isLegal(convert_op.getOperand().getType())) {
    auto other_convert_op = dyn_cast_or_null<OtherConvertOp>(
        convert_op.getOperand().getDefiningOp());
    return other_convert_op &&
           converter.isLegal(other_convert_op.getOperand().getType());
  } else if (!converter.isLegal(convert_op.getResult().getType())) {
    if (!convert_op.getResult().hasOneUse()) {

    return true;
  }
  return IsStaticOperation(op);
}

bool IsDefaultConversionLegal(
    Operation* op, const ConversionTarget& default_conversion_target) {
  if (!default_conversion_target.isLegal(op)) {
    emitError(op->getLoc()) << "Could not legalize op: " << op->getName();
    return false;
  }
  return true;
}

void VerifyTFXLALegalization::runOnOperation() {

	MOVHU	X5, (X6)			// ERROR "unsupported unsigned store"
	MOVWU	X5, (X6)			// ERROR "unsupported unsigned store"
	MOVF	F0, F1, F2			// ERROR "illegal MOV instruction"
	MOVD	F0, F1, F2			// ERROR "illegal MOV instruction"
	MOV	X10, X11, X12			// ERROR "illegal MOV instruction"
	MOVW	X10, X11, X12			// ERROR "illegal MOV instruction"
	RORI	$64, X5, X6			// ERROR "immediate out of range 0 to 63"
	SLLI	$64, X5, X6			// ERROR "immediate out of range 0 to 63"

ECL0017=Exception occurred, because {0}
ECL0041={0}''s creation failure, because {1}
ECL0040=IOException occurred, because {0}
ECL0042=An illegal access was generated by {0}, because {1}
ECL0043=The target which {0} invoked is illegal, because {1}
ECL0044=Class not found, details are {0}
ECL0048=The constructor of {0} for arguments({1}) not found
ECL0049=The method({1}) of {0} not found
ECL0050=Can not parse, because {0}

        llvm::any_of(op->getResultTypes(), IsQuantType) ||
        IsTFUniformQuantizedOp(op) || IsMhloUniformQuantizedOp(*op)) {
      op->emitOpError("is illegal as it is a UQ op or contains uq/qint types");
      LOG(ERROR) << "Found illegal op containing uq/qint type: "
                 << op->getName().getStringRef().str();
      return WalkResult::interrupt();
    }
    return WalkResult::advance();
  });

        'statement before plugin management' | 'rootProject.name = "foo"\npluginManagement { }' | "1:1: illegal content before 'pluginManagement', which can only appear as the first element in the file"
        'plugins before plugin management'   | 'plugins { }\npluginManagement { }'              | "1:1: illegal content before 'pluginManagement', which can only appear as the first element in the file"

        DocumentCheckFailureReason.PluginManagementBlockOrderViolated -> "illegal content before 'pluginManagement', which can only appear as the first element in the file"
        DocumentCheckFailureReason.PluginsBlockOrderViolated -> "illegal content before 'plugins', which can only be preceded by 'pluginManagement'"

        Settings settings = new Settings();
        Mirror mirror = new Mirror();
        mirror.setId("local");
        settings.addMirror(mirror);
        mirror = new Mirror();
        mirror.setId("illegal\\:/chars");
        mirror.setUrl("http://void");
        mirror.setMirrorOf("void");
        settings.addMirror(mirror);

        SimpleProblemCollector problems = new SimpleProblemCollector();

     * .
     */
    @Test
    public void testAssertArgument() {
        exception.expect(ClIllegalArgumentException.class);
        exception.expectMessage(is("[ECL0009]argument[hoge] is illegal. because hogeだからです。."));
        assertArgument("hoge", false, "hogeだからです。");
    }

    /**
     * Test method for
     * {@link org.codelibs.core.misc.AssertionUtil#assertState(boolean, String)} .
     */

     * .
     */
    @Test
    public void testToBinaryException() {
        exception.expect(ClIllegalArgumentException.class);
        exception.expectMessage(is("[ECL0009]argument[o] is illegal. because class java.lang.Object."));
        BinaryConversionUtil.toBinary(new Object());
    }