[Mlir-commits] [mlir] [mlir][vectorize] Support affine.apply in SuperVectorize (PR #77968)

[Hsiangkai Wang]

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@@ -0,0 +1,65 @@
+// RUN: mlir-opt %s -affine-super-vectorize="virtual-vector-size=8 test-fastest-varying=0" -split-input-file | FileCheck %s
+
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Hsiangkai wrote:

In this case, we already have `affine.apply` to calculate the index `%1`. `affine.load` still uses another expression to update its third index. `makePermutationMap` will detect the duplication and file an assert. If we move `+ 1` into `affine.apply`, it can generate code correctly.

https://github.com/llvm/llvm-project/pull/77968