Commit Graph

5 Commits

Author SHA1 Message Date
Leonard Chan 992021335c [NFC][compiler-rt][builtins] Tidy and match comments for floating point operations
Differential Revision: https://reviews.llvm.org/D61762

llvm-svn: 360389
2019-05-09 22:48:30 +00:00
Petr Hosek 082b89b25f [builtins] Reformat builtins with clang-format
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
2019-04-28 21:53:32 +00:00
Eli Friedman d674d96bc5 [builtins] Divide shouldn't underflow if rounded result would be normal.
We were treating certain edge cases that are actually normal as denormal
results, and flushing them to zero; we shouldn't do that. Not sure this
is the cleanest way to implement this edge case, but I wanted to avoid
adding any code on the common path.

Differential Revision: https://reviews.llvm.org/D59070

llvm-svn: 356529
2019-03-19 21:55:58 +00:00
Chandler Carruth 57b08b0944 Update more file headers across all of the LLVM projects in the monorepo
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
2019-01-19 10:56:40 +00:00
Joerg Sonnenberger 9ed1beb20a Implement __divtf3 for IEEE quad precision.
Patch by: GuanHong Liu
Differential Revision: http://reviews.llvm.org/D2800

llvm-svn: 209886
2014-05-30 11:08:18 +00:00