tree f059a576e884ded026b42cb26c67eae1b78b2e6d
parent a2c91e75c944e3599fb108db600f91c47c8b4342
author Chandler Carruth <chandlerc@gmail.com> 1334784745 +0000
committer Chandler Carruth <chandlerc@gmail.com> 1334784745 +0000

Revert some Hexagon builtin commits to match reverts done to LLVM in
r155047. See the LLVM log for the primary motivation:
  http://llvm.org/viewvc/llvm-project?rev=155047&view=rev

Primary commit r154828:
  - Several issues were raised in review, and fixed in subsequent
    commits.
  - Follow-up commits also reverted, and which should be folded into the
    original before reposting:
    - r154837: Re-add the 'undef BUILTIN' thing to fix the build.
    - r154928: Fix build warnings, re-add (and correct) header and
      license
    - r154937: Typo fix.

Please resubmit this patch with the relevant LLVM resubmission.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155048 91177308-0d34-0410-b5e6-96231b3b80d8