[roll] Roll fuchsia [superproject] Roll llvm-project/libc [libc] Compile the GPU functions with '-fconvergent-functions' (#70229)

Summary:
This patch simply adds the `-fconvergent-functions` flag to the GPU
compilation. This is in relation to the behaviour of SIMT
architectures under divergence. With the flag, we assume every function
is convergent by default and rely on the compiler's divergence analysis
to transform it if possible.

Fixes: https://github.com/llvm/llvm-project/issues/63853
GitOrigin-RevId: 5256e177bcf47a95b72f2afc750bf5d8c5df4ec5
Original-Revision: 37d1e79d9dfbbffdabf540eef62987bba477219c
Roller-URL: https://ci.chromium.org/b/8766198525117424161
CQ-Do-Not-Cancel-Tryjobs: true
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/937789
Original-Revision: e2485ce0cfce15a0023276a29770234e4def9452
Change-Id: I13501436c44687b27b1634ded7f0d65370f3aa14
1 file changed
tree: a837527d58938d85da19c4691af3879cfebb8748
  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

All changes should be made to the internal version of this repository. Our infrastructure automatically updates this version when the internal one changes.

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

Third party projects should have their own subdirectory in ./third_party.