Daniel Sanders 30b8668bfa [gicombiner] Add the boring boilerplate for the declarative combiner ... Summary: This is the first of a series of patches extracted from a much bigger WIP patch. It merely establishes the tblgen pass and the way empty combiner helpers are declared and integrated into a combiner info. The tablegen pass takes a -combiners option to select the combiner helper that will be generated. This can be given multiple values to generate multiple combiner helpers at once. Doing so helps to minimize parsing overhead. The reason for creating a GlobalISel subdirectory in utils/TableGen is that there will be quite a lot of non-pass files (~15) by the time the patch series is done. Reviewers: volkan Subscribers: mgorny, hiraditya, simoncook, Petar.Avramovic, s.egerton, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D68286 llvm-svn: 373527		2019-10-02 21:13:07 +00:00
..
llvm	[gicombiner] Add the boring boilerplate for the declarative combiner	2019-10-02 21:13:07 +00:00
llvm-c	[LLVM-C][Ocaml] Add MergeFunctions and DCE pass	2019-09-29 16:06:22 +00:00