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* [builtins] Use single line C++/C99 comment stylePetr Hosek2019-04-281-15/+13
| | | | | | | | | | | Use the uniform single line C++/99 style for code comments. This is part of the cleanup proposed in "[RFC] compiler-rt builtins cleanup and refactoring". Differential Revision: https://reviews.llvm.org/D60352 llvm-svn: 359411
* [builtins] Reformat builtins with clang-formatPetr Hosek2019-04-281-8/+5
| | | | | | | | | | | Update formatting to use the LLVM style. This is part of the cleanup proposed in "[RFC] compiler-rt builtins cleanup and refactoring". Differential Revision: https://reviews.llvm.org/D60351 llvm-svn: 359410
* Update more file headers across all of the LLVM projects in the monorepoChandler Carruth2019-01-191-4/+3
| | | | | | | | | | | | | | | | | | to reflect the new license. These used slightly different spellings that defeated my regular expressions. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351648
* Add __ffssi2 implementation to compiler-rt builtinsDimitry Andric2017-04-061-0/+29
Summary: During MIPS implementation work for FreeBSD, John Baldwin (jhb@FreeBSD.org) found that gcc 6.x emits calls to __ffssi2() when compiling libc and some userland programs in the base system. Add it to compiler-rt's builtins, based off of the existing __ffsdi2() implementation. Also update the CMake files and add a test case. Reviewers: howard.hinnant, weimingz, rengolin, compnerd Reviewed By: weimingz Subscribers: dberris, mgorny, llvm-commits, emaste Differential Revision: https://reviews.llvm.org/D31721 llvm-svn: 299675
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