[Mlir-commits] [mlir] [mlir][Vector] add vector.insert canonicalization pattern for vectors created from ub.poison (PR #142944)

[Yang Bai]

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@@ -3149,6 +3149,42 @@ LogicalResult InsertOp::verify() {
   return success();
 }
 
+// Calculate the linearized position for inserting elements and extract values
+// from the source attribute. Returns the starting position in the destination
+// vector where elements should be inserted.
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yangtetris wrote:

Sorry for the confusion. I'll updated the function’s documentation to clarify this. Since we adopted a new implementation using from_elements, I also refactored this function. It now focuses solely on calculating the linearized position of the continuous chunk of elements to insert within the destination vector.

https://github.com/llvm/llvm-project/pull/142944