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| author | Christian Ulmann <christianulmann@gmail.com> | 2024-08-15 10:30:44 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-08-15 10:30:44 +0200 |
| commit | 141536544f4ec1d1bf24256157f4ff1a3bc07dae (patch) | |
| tree | e83d1c829724e0abf4c26d4b7021b31b1279cad5 /lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedPlatformPythonInterface/ScriptedPlatformPythonInterface.h | |
| parent | 6f6422f4a2b8647a59936c131e50a79906d89510 (diff) | |
[MLIR][LLVM]: Add an IR utility to perform slice walking (#103053)
This commit introduces a slicing utility that can be used to walk
arbitrary IR slices. It additionally ships logic to determine control
flow predecessors, which allows users to walk backward slices without
dealing with both `RegionBranchOpInterface` and `BranchOpInterface`.
This utility is used to improve the `noalias` propagation in the LLVM
dialect's inliner interface. Before this change, it broke down as soon
as pointer were passed through region control flow operations.
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedPlatformPythonInterface/ScriptedPlatformPythonInterface.h')
0 files changed, 0 insertions, 0 deletions