llvm-project/libc/test
Michael Jones 87c016078a [libc] add atof, strtof and strtod
Add the string to floating point conversion functions.
Long doubles aren't supported yet, but floats and doubles are. The
primary algorithm used is the Eisel-Lemire ParseNumberF64 algorithm,
with the Simple Decimal Conversion algorithm as backup.

Links for more information on the algorithms:

Number Parsing at a Gigabyte per Second, Software: Practice and
Experience 51 (8), 2021 (https://arxiv.org/abs/2101.11408)
https://nigeltao.github.io/blog/2020/eisel-lemire.html
https://nigeltao.github.io/blog/2020/parse-number-f64-simple.html

Differential Revision: https://reviews.llvm.org/D109261
2021-10-18 16:10:03 -07:00
..
config [libc] Normalize LIBC_TARGET_MACHINE 2021-05-05 15:52:42 +00:00
integration [libc] make the scudo integration test run 2021-08-20 17:51:11 +00:00
loader [libc] Normalize LIBC_TARGET_MACHINE 2021-05-05 15:52:42 +00:00
src [libc] add atof, strtof and strtod 2021-10-18 16:10:03 -07:00
utils [libc] Add support for 128 bit ints in limits.h 2021-09-28 23:50:16 +00:00
CMakeLists.txt [libc] Add a new suite called "libc-long-running-tests". 2021-08-21 05:01:28 +00:00
ErrnoSetterMatcher.h [libc][obvious] Move ErrnoSetterMatcher to test/ErrnoSetterMetcher.h. 2020-07-28 11:05:52 -07:00