[all-commits] [llvm/llvm-project] 779782: [mlir][spirv] Allow disabling control flow structu...

[Igor Wodiany via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7797824297e17d4c02fbb1cb904c7919f21af47e
      https://github.com/llvm/llvm-project/commit/7797824297e17d4c02fbb1cb904c7919f21af47e
  Author: Igor Wodiany <igor.wodiany at imgtec.com>
  Date:   2025-06-03 (Tue, 03 Jun 2025)

  Changed paths:
    M mlir/include/mlir/Target/SPIRV/Deserialization.h
    M mlir/lib/Target/SPIRV/Deserialization/Deserialization.cpp
    M mlir/lib/Target/SPIRV/Deserialization/Deserializer.cpp
    M mlir/lib/Target/SPIRV/Deserialization/Deserializer.h
    M mlir/lib/Target/SPIRV/TranslateRegistration.cpp

  Log Message:
  -----------
  [mlir][spirv] Allow disabling control flow structurization (#140561)

Currently some control flow patterns cannot be structurized into
existing SPIR-V MLIR constructs, e.g., conditional early exits (break).
Since the support for early exit cannot be currently added
(https://github.com/llvm/llvm-project/pull/138688#pullrequestreview-2830791677)
this patch enables structurizer to be disabled to keep
the control flow unstructurized. By default, the control flow is
structurized.



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