[all-commits] [llvm/llvm-project] 537f22: [mlir] Support getSuccessorInputs from parent op

[Jeff Niu via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 537f220891168d4feaebf37d44ae559b2393b8ad
      https://github.com/llvm/llvm-project/commit/537f220891168d4feaebf37d44ae559b2393b8ad
  Author: Mogball <jeffniu22 at gmail.com>
  Date:   2022-06-13 (Mon, 13 Jun 2022)

  Changed paths:
    M mlir/include/mlir/Dialect/SCF/SCFOps.td
    M mlir/include/mlir/Interfaces/ControlFlowInterfaces.td
    M mlir/lib/Analysis/AliasAnalysis/LocalAliasAnalysis.cpp
    M mlir/lib/Analysis/DataFlowAnalysis.cpp
    M mlir/lib/Dialect/Affine/IR/AffineOps.cpp
    M mlir/lib/Dialect/Async/IR/Async.cpp
    M mlir/lib/Dialect/SCF/SCF.cpp
    M mlir/lib/Dialect/Transform/IR/TransformOps.cpp
    M mlir/lib/Interfaces/ControlFlowInterfaces.cpp
    M mlir/test/Analysis/test-alias-analysis.mlir
    M mlir/test/Transforms/sccp-structured.mlir
    M mlir/test/lib/Dialect/Test/TestDialect.cpp
    M mlir/test/lib/Dialect/Test/TestOps.td

  Log Message:
  -----------
  [mlir] Support getSuccessorInputs from parent op

Ops that implement `RegionBranchOpInterface` are allowed to indicate that they can branch back to themselves in `getSuccessorRegions`, but there is no API that allows them to specify the forwarded operands. This patch enables that by changing `getSuccessorEntryOperands` to accept `None`.

Fixes #54928

Reviewed By: rriddle

Differential Revision: https://reviews.llvm.org/D127239