[all-commits] [llvm/llvm-project] aeccc1: Re-land [libc] Apply no-builtin everywhere, remove...

[Guillaume Chatelet via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: aeccc16497a84d61200f7ccfa3864096349260d3
      https://github.com/llvm/llvm-project/commit/aeccc16497a84d61200f7ccfa3864096349260d3
  Author: Guillaume Chatelet <gchatelet at google.com>
  Date:   2022-06-22 (Wed, 22 Jun 2022)

  Changed paths:
    M libc/cmake/modules/LLVMLibCObjectRules.cmake
    M libc/src/string/CMakeLists.txt
    M utils/bazel/llvm-project-overlay/libc/BUILD.bazel
    M utils/bazel/llvm-project-overlay/libc/libc_build_rules.bzl

  Log Message:
  -----------
  Re-land [libc] Apply no-builtin everywhere, remove unnecessary flags

This is a reland of D126773 / b2a9ea4420127d10b18ae648b16757665f8bbd7c.

The removal of `-mllvm -combiner-global-alias-analysis` has landed separately
in D128051 / 7b73f53790f3db9ee589dc26a05a481a5e9e6915.

And the removal of `-mllvm --tail-merge-threshold=0` is scheduled for
removal in a subsequent patch.