[PATCH] D89158: [NewPM] Provide method to run all pipeline callbacks, used for -O0

Wed Nov 11 11:57:39 PST 2020

aeubanks added a comment.

In D89158#2388991 <https://reviews.llvm.org/D89158#2388991>, @Meinersbur wrote:

> Could you try configuring LLVM with `-DLLVM_BYE_LINK_INTO_TOOLS=ON`? I assume the test will break because it unconditionally adds a FunctionPass.

Thanks, I wasn't aware of this. Looks like other `opt -passes='default<O#>'` tests also look at if it present or not.

The following already fail with `-DLLVM_BYE_LINK_INTO_TOOLS=ON`

  LLVM :: Other/opt-O0-pipeline.ll
  LLVM :: Other/opt-O2-pipeline.ll
  LLVM :: Other/opt-O3-pipeline-enable-matrix.ll
  LLVM :: Other/opt-O3-pipeline.ll
  LLVM :: Other/opt-Os-pipeline.ll

these are all legacy PM related.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D89158/new/

https://reviews.llvm.org/D89158