[all-commits] [llvm/llvm-project] 7a25bd: [mlir][DialectConversion] Abort early if a subregi...

[Matthias Kramm via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 7a25bd1d1950f39935afecdebf3c59d2b3f4eae4
      https://github.com/llvm/llvm-project/commit/7a25bd1d1950f39935afecdebf3c59d2b3f4eae4
  Author: Matthias Kramm <kramm at google.com>
  Date:   2020-03-02 (Mon, 02 Mar 2020)

  Changed paths:
    M mlir/lib/Transforms/DialectConversion.cpp

  Log Message:
  -----------
  [mlir][DialectConversion] Abort early if a subregion has a disconnected CFG.

Summary:
Make computeConversionSet bubble up errors from nested regions. Note
that this doesn't change top-level behavior - since the nested region
calls emitError, the error was visible before, just not surfaced as
quickly.

Differential Revision: https://reviews.llvm.org/D75369