Commit Graph

5 Commits

Author SHA1 Message Date
Chandler Carruth 2946cd7010 Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351636
2019-01-19 08:50:56 +00:00
Gabor Buella ad9a04295e NFC, Avoid a warning on pointer casting in PassPlugin.cpp
llvm-svn: 331179
2018-04-30 14:21:28 +00:00
Philip Pfaffe 131fb978b0 Re-land r329273: [Plugins] Add a slim plugin API to work together with the new PM
Fix unittest: Do not link LLVM into the test plugin.
Additionally, remove an unrelated change that slipped in in r329273.

llvm-svn: 329293
2018-04-05 15:04:13 +00:00
Philip Pfaffe e6b49ef286 Revert "[Plugins] Add a slim plugin API to work together with the new PM"
This reverts commit ecf3ba1ab45edb1b0fadce716a7facf50dca4fbb/r329273.

llvm-svn: 329276
2018-04-05 12:42:12 +00:00
Philip Pfaffe e8f3ae9da0 [Plugins] Add a slim plugin API to work together with the new PM
Summary:
Add a new plugin API. This closes the gap between pass registration and out-of-tree passes for the new PassManager.

Unlike with the existing API, interaction with a plugin is always
initiated from the tools perspective. I.e., when a plugin is loaded, it
resolves and calls a well-known symbol `llvmGetPassPluginInfo` to obtain
details about the plugin. The fundamental motivation is to get rid of as
many global constructors as possible.  The API exposed by the plugin
info is kept intentionally minimal.

Reviewers: chandlerc

Reviewed By: chandlerc

Subscribers: bollu, grosser, lksbhm, mgorny, llvm-commits

Differential Revision: https://reviews.llvm.org/D35258

llvm-svn: 329273
2018-04-05 11:29:37 +00:00