Eric Fiselier ef915d3ef4 Improve performance of constructing filesystem::path from strings. ... This patch fixes a performance bug when constructing or appending to a path from a string or c-string. Previously we called 'push_back' to append every single character. This caused multiple re-allocation and copies when at most one reallocation is necessary. The new behavior is to simply call `string::append` so it can correctly handle reallocation. For large strings this change is a ~4x improvement. This also makes our path faster to construct than libstdc++'s. llvm-svn: 285530		2016-10-30 23:53:50 +00:00
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benchmarks	Improve performance of constructing filesystem::path from strings.	2016-10-30 23:53:50 +00:00
cmake	[cmake] Allow testing against installed LLVM with no sources	2016-10-19 12:34:17 +00:00
docs	Add start of filesystem benchmarks	2016-10-30 22:53:00 +00:00
include	Improve performance of constructing filesystem::path from strings.	2016-10-30 23:53:50 +00:00
lib	Revert addition of __libcpp_library_version	2016-10-28 22:37:24 +00:00
src	Improve performance of constructing filesystem::path from strings.	2016-10-30 23:53:50 +00:00
test	Rewrite std::filesystem::path iterators and parser	2016-10-30 23:30:38 +00:00
utils	Sort ABI lists by name so that changes don't generate big diffs	2016-10-14 05:04:00 +00:00
www	Implement constexpr support for reverse_iterator. Reviewed as https://reviews.llvm.org/D25534	2016-10-19 15:12:50 +00:00
.arcconfig	Upgrade arcconfig to use https	2016-07-18 02:02:49 +00:00
.gitignore	Implement N4606 optional	2016-10-12 07:46:20 +00:00
CMakeLists.txt	Add start of filesystem benchmarks	2016-10-30 22:53:00 +00:00
CREDITS.TXT	Add entry to CREDITS.TXT for propagate_const	2016-06-19 19:36:28 +00:00
LICENSE.TXT	Update copyright year to 2016.	2016-03-30 22:39:53 +00:00
TODO.TXT	Remove out of date items in TODO.txt	2016-09-27 01:28:47 +00:00