[all-commits] [llvm/llvm-project] fd14f7: [libc] Enable conversion functions on the GPU

[Joseph Huber via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: fd14f7adbee006be32a683df52af89b1cac75432
      https://github.com/llvm/llvm-project/commit/fd14f7adbee006be32a683df52af89b1cac75432
  Author: Joseph Huber <jhuber6 at vols.utk.edu>
  Date:   2023-06-15 (Thu, 15 Jun 2023)

  Changed paths:
    M libc/config/gpu/entrypoints.txt
    M libc/docs/gpu/support.rst

  Log Message:
  -----------
  [libc] Enable conversion functions on the GPU

These functions were previously removed due to problems running the
tests with `errno` in them. This was resolved previously by making the
internal implementation of these functions use a global `errno` so that
tests can still use `errno` functionality as long as they are run with a
single thread. This allows us to re-enable these tests as a previous
patch has also resolved the issue where the `stdlib` tests could not be
hermetic due to the dependence on system rounding functions.

Reviewed By: lntue

Differential Revision: https://reviews.llvm.org/D153016