                                 Apache License
                           Version 2.0, January 2004
                        http://www.apache.org/licenses/

TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

1. Definitions.

   "License" shall mean the terms and conditions for use, reproduction, and
   distribution as defined by Sections 1 through 9 of this document.

   "Licensor" shall mean the copyright owner or entity authorized by the
   copyright owner that is granting the License.

   "Legal Entity" shall mean the union of the acting entity and all other
   entities that control, are controlled by, or are under common control with
   that entity. For the purposes of this definition, "control" means (i) the
   power, direct or indirect, to cause the direction or management of such
   entity, whether by contract or otherwise, or (ii) ownership of fifty percent
   (50%) or more of the outstanding shares, or (iii) beneficial ownership of
   such entity.

   "You" (or "Your") shall mean an individual or Legal Entity exercising
   permissions granted by this License.

   "Source" form shall mean the preferred form for making modifications,
   including but not limited to software source code, documentation source, and
   configuration files.

   "Object" form shall mean any form resulting from mechanical transformation
   or translation of a Source form, including but not limited to compiled
   object code, generated documentation, and conversions to other media types.

   "Work" shall mean the work of authorship, whether in Source or Object form,
   made available under the License, as indicated by a copyright notice that is
   included in or attached to the work (an example is provided in the Appendix
   below).

   "Derivative Works" shall mean any work, whether in Source or Object form,
   that is based on (or derived from) the Work and for which the editorial
   revisions, annotations, elaborations, or other modifications represent, as a
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   merely link (or bind by name) to the interfaces of, the Work and Derivative
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   "Contribution" shall mean any work of authorship, including the original
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   Contribution."

   "Contributor" shall mean Licensor and any individual or Legal Entity on
   behalf of whom a Contribution has been received by Licensor and subsequently
   incorporated within the Work.

2. Grant of Copyright License. Subject to the terms and conditions of this
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3. Grant of Patent License. Subject to the terms and conditions of this
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   If You institute patent litigation against any entity (including a
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4. Redistribution. You may reproduce and distribute copies of the Work or
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   a. You must give any other recipients of the Work or Derivative Works a
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   b. You must cause any modified files to carry prominent notices stating
      that You changed the files; and

   c. You must retain, in the Source form of any Derivative Works that You
      distribute, all copyright, patent, trademark, and attribution notices
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   d. If the Work includes a "NOTICE" text file as part of its distribution,
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      You may add Your own copyright statement to Your modifications and may
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5. Submission of Contributions. Unless You explicitly state otherwise, any
   Contribution intentionally submitted for inclusion in the Work by You to the
   Licensor shall be under the terms and conditions of this License, without
   any additional terms or conditions. Notwithstanding the above, nothing
   herein shall supersede or modify the terms of any separate license agreement
   you may have executed with Licensor regarding such Contributions.

6. Trademarks. This License does not grant permission to use the trade names,
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   required for reasonable and customary use in describing the origin of the
   Work and reproducing the content of the NOTICE file.

7. Disclaimer of Warranty. Unless required by applicable law or agreed to in
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   associated with Your exercise of permissions under this License.

8. Limitation of Liability. In no event and under no legal theory, whether in
   tort (including negligence), contract, or otherwise, unless required by
   applicable law (such as deliberate and grossly negligent acts) or agreed to
   in writing, shall any Contributor be liable to You for damages, including
   any direct, indirect, special, incidental, or consequential damages of any
   character arising as a result of this License or out of the use or inability
   to use the Work (including but not limited to damages for loss of goodwill,
   work stoppage, computer failure or malfunction, or any and all other
   commercial damages or losses), even if such Contributor has been advised of
   the possibility of such damages.

9. Accepting Warranty or Additional Liability. While redistributing the Work or
   Derivative Works thereof, You may choose to offer, and charge a fee for,
   acceptance of support, warranty, indemnity, or other liability obligations
   and/or rights consistent with this License. However, in accepting such
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   responsibility, not on behalf of any other Contributor, and only if You
   agree to indemnify, defend, and hold each Contributor harmless for any
   liability incurred by, or claims asserted against, such Contributor by
   reason of your accepting any such warranty or additional liability.

END OF TERMS AND CONDITIONS

LLVM EXCEPTIONS TO THE APACHE 2.0 LICENSE

As an exception, if, as a result of your compiling your source code, portions
of this Software are embedded into an Object form of such source code, you may
redistribute such embedded portions in such Object form without complying with
the conditions of Sections 4(a), 4(b) and 4(d) of the License.

In addition, if you combine or link compiled forms of this Software with
software that is licensed under the GPLv2 ("Combined Software") and if a court
of competent jurisdiction determines that the patent provision (Section 3), the
indemnity provision (Section 9) or other Section of the License conflicts with
the conditions of the GPLv2, you may retroactively and prospectively choose to
deem waived or otherwise exclude such Section(s) of the License, but only in
their entirety and only with respect to the Combined Software.

END OF LLVM EXCEPTIONS

APPENDIX: How to apply the Apache License to your work.

To apply the Apache License to your work, attach the following boilerplate
notice, with the fields enclosed by brackets "[]" replaced with your own
identifying information. (Don't include the brackets!)  The text should be
enclosed in the appropriate comment syntax for the file format. We also
recommend that a file or class name and description of purpose be included on
the same "printed page" as the copyright notice for easier identification
within third-party archives.

Copyright [yyyy] [name of copyright owner]

Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License. You may obtain a copy of the
License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed
under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied. See the License for the
specific language governing permissions and limitations under the License.

END OF APPENDIX
