[Mlir-commits] [mlir] [mlir][Vector] Add vector bitwidth target to xfer op flattening (PR #81966)

[Andrzej Warzyński]

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@@ -480,7 +480,8 @@ struct TestFlattenVectorTransferPatterns
   }
   void runOnOperation() override {
     RewritePatternSet patterns(&getContext());
-    populateFlattenVectorTransferPatterns(patterns);
+    constexpr unsigned targetVectorBitwidth = 512;
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banach-space wrote:

Could you make this a pass option and the toggle it in the test to demonstrate how it impacts the pattern?

https://github.com/llvm/llvm-project/pull/81966