This removes support for the legacy pass manager in llvm-lto and
llvm-lto2. In this case I've dropped the use-new-pm option entirely,
as I don't think this is considered part of the public interface.
This also makes -debug-pass-manager work with llvm-lto, because
that was needed to migrate some tests to NewPM.
Differential Revision: https://reviews.llvm.org/D123376
This restores commit 80d0a137a5, and the
follow on fix in 873c0d0786, with a new
fix for test failures after a 2-stage clang bootstrap, and a more robust
fix for the Chromium build failure that an earlier version partially
fixed. See also discussion on D75201.
Reviewers: evgeny777
Subscribers: mehdi_amini, Prazek, hiraditya, steven_wu, dexonsmith, arphaman, davidxl, cfe-commits, llvm-commits
Tags: #clang, #llvm
Differential Revision: https://reviews.llvm.org/D73242
This reverts commit 80d0a137a5, and the
follow on fix in 873c0d0786. It is
causing test failures after a multi-stage clang bootstrap. See
discussion on D73242 and D75201.
This restores commit 748bb5a0f1, along
with a fix for a Chromium test suite build issue (and a new test for
that case).
Differential Revision: https://reviews.llvm.org/D73242
Nikita Popov