[Mlir-commits] [mlir] [mlir][vector] extend `createReadOrMaskedRead`/`createWriteOrMaskedWrite` with permutation map support (PR #202766)

[Andrzej Warzyński]

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@@ -420,11 +420,34 @@ Value vector::createReadOrMaskedRead(OpBuilder &builder, Location loc,
                                 useInBoundsInsteadOfMasking);
 }
 
+/// Compute the in_bounds attribute for a transfer op given its permutation map
+/// and the memref being accessed. Dimension i is in-bounds when the map result
+/// is an AffineDimExpr pointing to a static memref dimension divisible by the
+/// vector size, or an AffineConstantExpr (broadcast).
+static SmallVector<bool> computeInBoundsFromPermutationMap(
+    AffineMap permutationMap, VectorType vectorType, MemRefType memrefType) {
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banach-space wrote:

Why is this limited to MemRef?

https://github.com/llvm/llvm-project/pull/202766