[all-commits] [llvm/llvm-project] 8a1727: [Coroutines] Run coroutine passes by default

[Chuanqi Xu via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8a1727ba51d262365b0d9fe10fef7e50da7022cd
      https://github.com/llvm/llvm-project/commit/8a1727ba51d262365b0d9fe10fef7e50da7022cd
  Author: Chuanqi Xu <yedeng.yd at linux.alibaba.com>
  Date:   2021-07-15 (Thu, 15 Jul 2021)

  Changed paths:
    M clang/lib/CodeGen/BackendUtil.cpp
    M clang/test/CodeGen/lto-newpm-pipeline.c
    M clang/test/CodeGenCoroutines/coro-always-inline.cpp
    M clang/test/CodeGenCoroutines/coro-symmetric-transfer-01.cpp
    M llvm/include/llvm-c/Transforms/PassBuilder.h
    M llvm/include/llvm/Passes/PassBuilder.h
    M llvm/lib/Passes/PassBuilder.cpp
    M llvm/lib/Passes/PassBuilderBindings.cpp
    M llvm/lib/Transforms/Utils/InlineFunction.cpp
    M llvm/test/Other/new-pm-O0-defaults.ll
    M llvm/test/Other/new-pm-defaults.ll
    M llvm/test/Other/new-pm-thinlto-defaults.ll
    M llvm/test/Other/new-pm-thinlto-postlink-pgo-defaults.ll
    M llvm/test/Other/new-pm-thinlto-postlink-samplepgo-defaults.ll
    M llvm/test/Other/new-pm-thinlto-prelink-pgo-defaults.ll
    M llvm/test/Other/new-pm-thinlto-prelink-samplepgo-defaults.ll
    M llvm/tools/opt/NewPMDriver.cpp
    M llvm/tools/opt/NewPMDriver.h
    M llvm/tools/opt/opt.cpp

  Log Message:
  -----------
  [Coroutines] Run coroutine passes by default

This patch make coroutine passes run by default in LLVM pipeline. Now
the clang and opt could handle IR inputs containing coroutine intrinsics
without special options.
It should be fine. On the one hand, the coroutine passes seems to be stable
since there are already many projects using coroutine feature.
On the other hand, the coroutine passes should do nothing for IR who doesn't
contain coroutine intrinsic.

Test Plan: check-llvm

Reviewed by: lxfind, aeubanks

Differential Revision: https://reviews.llvm.org/D105877