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* Fix int to bool errors exposed due to r372612.Rumeet Dhindsa2019-09-241-1/+1
| | | | | | | | | | Differential Revision: https://reviews.llvm.org/D67937 M lib/builtins/fp_add_impl.inc M lib/builtins/fp_lib.h M lib/builtins/fp_trunc_impl.inc git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@372684 91177308-0d34-0410-b5e6-96231b3b80d8
* [NFC][compiler-rt][builtins] Tidy and match comments for floating point ↵Leonard Chan2019-05-091-8/+8
| | | | | | | | operations Differential Revision: https://reviews.llvm.org/D61762 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@360389 91177308-0d34-0410-b5e6-96231b3b80d8
* [builtins] Reformat builtins with clang-formatPetr Hosek2019-04-281-81/+79
| | | | | | | | | | | 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 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@359410 91177308-0d34-0410-b5e6-96231b3b80d8
* 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. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@351648 91177308-0d34-0410-b5e6-96231b3b80d8
* builtins: spell inline as __inlineSaleem Abdulrasool2015-10-101-1/+1
| | | | | | | | | __inline is a vendor specific spelling for inline. clang and gcc treat it the same as inline, and is available in MSVC 2013 which does not implement C99 (VS2015 supports the inline keyword though). This will allow us to build the builtins using MSVC. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@249953 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix incorrect truncation at the overflow boundaryPirama Arumuga Nainar2015-06-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Summary: This patch fixes incorrect truncation when the input wider value is exactly 2^dstBits. For that value, the overflow to infinity is not correctly handled. The fix is to replace a strict '>' with '>='. Currently, __truncdfsf2(340282366900000000000000000000000000000.0) returns infinity __truncdfsf2(340282366920938463463374607431768211456.0) returns 0 __truncdfsf2(400000000000000000000000000000000000000.0) returns infinity Likewise, __truncdfhf2 and __truncsfhf2 (and consequently gnu_f2h_ieee) are discontinuous at 65536.0. This patch adds tests for all three cases, along with adding a missing header include to fp_test.h. Reviewers: joerg, ab, srhines Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D10594 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@240450 91177308-0d34-0410-b5e6-96231b3b80d8
* Refactor truncdfsf2.Joerg Sonnenberger2014-05-291-0/+135
Patch by: GuanHong Liu Differential Revision: http://reviews.llvm.org/D3888 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@209779 91177308-0d34-0410-b5e6-96231b3b80d8
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