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[flang][OpenMP] Enable tiling#143715

Merged

jsjodin merged 40 commits intollvm:mainllvm/llvm-project:mainfrom

jsjodin:jleyonberg/tilingjsjodin/llvm-project:jleyonberg/tilingCopy head branch name to clipboard

Sep 10, 2025

Conversation Commits40 (40)Checks Files changed

Merged

[flang][OpenMP] Enable tiling#143715
jsjodin merged 40 commits intollvm:mainfrom
jsjodin:jleyonberg/tiling

Commits

Commits on Sep 9, 2025

Initial implementation of tiling.
jsjodin
committed
Fix tests and limit the nesting of construct to only tiling.
jsjodin
committed
Enable stand-alone tiling, but it gives a warning and converting to simd.
jsjodin
committed
Add minimal test, remove debug print.
jsjodin
committed
Fix formatting
jsjodin
committed
Fix formatting
jsjodin
committed
Fix test.
jsjodin
committed
Add more mlir tests. Set collapse value when lowering from SCF to OpenMP.
jsjodin
committed
Use llvm::SmallVector instead of std::stack
jsjodin
committed
Improve test a bit to make sure IVs are used as expected.
jsjodin
committed
Fix comments to clarify canonicalization.
jsjodin
committed
Special handling of tile directive when dealing with start end end loop directives.
jsjodin
committed
Inline functions.
jsjodin
committed
Remove debug code.
jsjodin
committed
Reuse loop op lowering, add comment.
jsjodin
committed
Fix formatting.
jsjodin
committed
Remove curly braces.
jsjodin
committed
Avoid attaching the sizes clause to the parent construct, instead find the tile
jsjodin
committed
Fix formatting
jsjodin
committed
Fix unparse and add a test for nested loop constructs.
jsjodin
committed
Use more convenient function to get OpenMPLoopConstruct. Fix comments.
jsjodin
committed
Fix formatting.
jsjodin
committed
Fix merge problems related to the different representations used for nested
jsjodin
committed
Fix bugs introduced when merging.
jsjodin
committed
Move include
jsjodin
committed
Remove unused code. Currently the canonicalize-omp can only handle a single
jsjodin
committed
Address review comments.
jsjodin
committed
Undo unrelated change.
jsjodin
committed
Remove stand-alone tiling.
jsjodin
committed
Revert unused changes.
jsjodin
committed
Don't do codegen for tiling if it is an inner construct.
jsjodin
committed
Remove unused stand-alone tiling code. Fix typo.
jsjodin
committed
Remove unused code.
jsjodin
committed
Address review comments
jsjodin
committed
Move include line
jsjodin
committed
Move include to correct location hopefully.
jsjodin
committed
Make sure collapse is progagated correctly on the host side.
jsjodin
committed
Address more review comments.
jsjodin
committed
Address review comments
jsjodin
committed
Use shared helper function to find the sizes clause.
jsjodin
committed

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