Mikhail Maltsev 477b5f688c [libcxx] Improve accuracy of complex asinh and acosh ... Summary: Currently std::asinh and std::acosh use std::pow to compute x^2. This results in a significant error when computing e.g. asinh(i) or acosh(-1). This patch expresses x^2 directly via x.real() and x.imag(), like it is done in libstdc++/glibc, and adds tests that checks the accuracy. Reviewers: EricWF, mclow.lists Reviewed By: mclow.lists Subscribers: christof, cfe-commits Differential Revision: https://reviews.llvm.org/D41629 llvm-svn: 325510		2018-02-19 15:41:36 +00:00
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benchmarks	Update Google Benchmark library	2018-01-18 04:23:01 +00:00
cmake	[cmake] Always respect existing CMAKE_REQUIRED_FLAGS when adding additional ones.	2018-01-23 03:30:23 +00:00
docs	Fix typos.	2018-02-13 08:12:00 +00:00
fuzzing	Wrote my own version of is_permutation; that was dominating the timings	2018-01-19 03:17:45 +00:00
include	[libcxx] Improve accuracy of complex asinh and acosh	2018-02-19 15:41:36 +00:00
lib	LLVM_FOUND isn't always set, so just test if llvm_setup_rpath() is	2018-01-27 18:55:30 +00:00
src	Fix building libc++ with the macOS 10.13 SDK with -mmacosx-version-min=10.12 or lower.	2018-02-06 19:17:41 +00:00
test	[libcxx] Improve accuracy of complex asinh and acosh	2018-02-19 15:41:36 +00:00
utils	Fix test failure on compilers w/o deduction guides	2018-02-15 02:41:19 +00:00
www	Implement LWG 2835 - fix <tgmath.h>	2018-02-12 19:13:24 +00:00
.arcconfig	[libcxx] Set up .arcconfig to point to new Diffusion CXX repository	2017-12-04 17:55:28 +00:00
.clang-format	…
.gitignore	…
CMakeLists.txt	Add default C++ ABI libname and include paths for FreeBSD	2018-02-11 22:31:05 +00:00
CREDITS.TXT	Try again, this time with the correct address	2017-12-29 19:26:53 +00:00
LICENSE.TXT	…
NOTES.TXT	…
TODO.TXT	…
appveyor-reqs-install.cmd	Update Appveyor LLVM install link to be current and non-broken	2017-11-15 01:37:11 +00:00
appveyor.yml	…