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Change the ordering of cse and canonicalize passes for cse to be more efficient #205

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Change the ordering of cse and canonicalize passes for cse to be more efficient #205

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7fa8073
Switch off triton-to-linalg-experimental in compilation codepath
parsifal-47 Dec 29, 2024
b62a555
Revert "Switch off triton-to-linalg-experimental in compilation codep…
parsifal-47 Jan 3, 2025
5f3cdaf
Flipping CSE with canonicalization because it should work better
parsifal-47 Jan 3, 2025
e4a9b94
Adapting LIT test to new ordering of cse and canonicalizer
parsifal-47 Jan 3, 2025
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4 changes: 2 additions & 2 deletions lib/Conversion/TritonToLinalgExperimental/TritonToLinalgExperimentalPass.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -47,14 +47,14 @@ class TritonToLinalgExperimentalPass
pm.addPass(createTritonToStructuredPass());

// Erase dead code and fold constants created during lowering
pm.addPass(createCSEPass());
pm.addPass(createCanonicalizerPass());
pm.addPass(createCSEPass());

pm.addPass(createTritonArithToLinalgPass());
pm.addPass(createStructuredToMemrefPass());

pm.addPass(createCSEPass());
pm.addPass(createCanonicalizerPass());
pm.addPass(createCSEPass());

if (failed(runPipeline(pm, getOperation()))) {
signalPassFailure();
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