[Mlir-commits] [mlir] [mlir][Linalg] Fix linalg.generic iteration domain collapse for dynamic dims (PR #118208)

[Quinn Dawkins]

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@@ -1746,15 +1747,19 @@ FailureOr<CollapseResult> mlir::linalg::collapseOpIterationDims(
           op.getIndexingMapMatchingResult(originalResult.value());
       SmallVector<ReassociationIndices> reassociation =
           getOperandReassociation(indexingMap, collapsingInfo);
+      SmallVector<OpFoldResult> resultShape =
+          applyPermutationMap(indexingMap, ArrayRef(loopBound));
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qedawkins wrote:

Is there verification that the indexing map is a projected permutation here?

https://github.com/llvm/llvm-project/pull/118208