Commit Graph

6 Commits

Author SHA1 Message Date
Uday Bondhugula
a5b9316b24 [MLIR][NFC] applyPatternsGreedily -> applyPatternsAndFoldGreedily
Rename mlir::applyPatternsGreedily -> applyPatternsAndFoldGreedily. The
new name is a more accurate description of the method - it performs
both, application of the specified patterns and folding of all ops in
the op's region irrespective of whether any patterns have been supplied.

Differential Revision: https://reviews.llvm.org/D77478
2020-04-10 12:55:21 +05:30
River Riddle
80aca1eaf7 [mlir][Pass] Remove the use of CRTP from the Pass classes
This revision removes all of the CRTP from the pass hierarchy in preparation for using the tablegen backend instead. This creates a much cleaner interface in the C++ code, and naturally fits with the rest of the infrastructure. A new utility class, PassWrapper, is added to replicate the existing behavior for passes not suitable for using the tablegen backend.

Differential Revision: https://reviews.llvm.org/D77350
2020-04-07 14:08:52 -07:00
River Riddle
722f909f7a [mlir][Pass][NFC] Replace usages of ModulePass with OperationPass<ModuleOp>
ModulePass doesn't provide any special utilities and thus doesn't give enough benefit to warrant a special pass class. This revision replaces all usages with the more general OperationPass.

Differential Revision: https://reviews.llvm.org/D77339
2020-04-07 14:08:52 -07:00
Mehdi Amini
c64770506b Remove static registration for dialects, and the "alwayslink" hack for passes
In the previous state, we were relying on forcing the linker to include
all libraries in the final binary and the global initializer to self-register
every piece of the system. This change help moving away from this model, and
allow users to compose pieces more freely. The current change is only "fixing"
the dialect registration and avoiding relying on "whole link" for the passes.
The translation is still relying on the global registry, and some refactoring
is needed to make this all more convenient.

Differential Revision: https://reviews.llvm.org/D74461
2020-02-12 09:13:02 +00:00
Mehdi Amini
308571074c Mass update the MLIR license header to mention "Part of the LLVM project"
This is an artifact from merging MLIR into LLVM, the file headers are
now aligned with the rest of the project.
2020-01-26 03:58:30 +00:00
Christian Sigg
8b2eb7c494 [mlir] Add in-dialect lowering of gpu.all_reduce.
Reviewers: ftynse, nicolasvasilache, herhut

Reviewed By: ftynse, herhut

Subscribers: liufengdb, aartbik, herhut, merge_guards_bot, mgorny, mehdi_amini, rriddle, jpienaar, burmako, shauheen, antiagainst, nicolasvasilache, arpith-jacob, mgester, lucyrfox, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D72129
2020-01-20 13:43:43 +01:00