[all-commits] [llvm/llvm-project] 226a9d: Add documentation for Multilib custom flags (#114998)

[Victor Campos via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 226a9d73eee1d36526428806c1204f82b2c1f6cd
      https://github.com/llvm/llvm-project/commit/226a9d73eee1d36526428806c1204f82b2c1f6cd
  Author: Victor Campos <victor.campos at arm.com>
  Date:   2025-01-16 (Thu, 16 Jan 2025)

  Changed paths:
    M clang/docs/Multilib.rst

  Log Message:
  -----------
  Add documentation for Multilib custom flags (#114998)

This patch is the fourth step to extend the current multilib system to
support the selection of library variants which do not correspond to
existing command-line options.

Proposal can be found in
https://discourse.llvm.org/t/rfc-multilib-custom-flags/81058

The multilib mechanism supports libraries that target code generation or
language options such as --target, -mcpu, -mfpu, -mbranch-protection.
However, some library variants are particular to features that do not
correspond to any command-line options. Examples include variants for
multithreading and semihosting.

This work introduces a way to instruct the multilib system to consider
these features in library selection. This particular patch updates the
documentation.



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications