[roll] Roll llvm-project/libc [libc][math] Implement double precision exp2 function correctly rounded for all rounding modes.

Implement double precision exp2 function correctly rounded for all
rounding modes.  Using the same algorithm as double precision exp function in
https://reviews.llvm.org/D158551.

Reviewed By: zimmermann6

Differential Revision: https://reviews.llvm.org/D158812

GitOrigin-RevId: 02dd7efc1af8e23bff22db7ef349235b21138da3
Original-Revision: 9d062ee6cb268859e84988aaf095ec739df41898
Change-Id: I6b04138037477dc2d3ad702fefb16f49dcfd7ec5
1 file changed
tree: 2a362a55f0785ba046612db0ab76898fdc075121
  1. git-hooks/
  2. infra/
  3. third_party/
  4. cts
  5. firmware
  6. flower
  7. jiri.lock
  8. MILESTONE
  9. minimal
  10. prebuilts
  11. README.md
  12. stem
  13. test_durations
  14. toolchain
README.md

Integration

This repository contains Fuchsia's Global Integration manifest files.

Making changes

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Currently all changes must be made by a Google employee. Non-Google employees wishing to make a change can ask for assistance via the IRC channel #fuchsia on Freenode.

Obtaining the source

First install Jiri.

Next run:

$ jiri init
$ jiri import minimal https://fuchsia.googlesource.com/integration
$ jiri update

Third party

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