[Mlir-commits] [mlir] [mlir][affine] remove divide zero check when simplifer affineMap (#64622) (PR #68519)

[Jakub Kuderski]

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@@ -3379,7 +3475,8 @@ static LogicalResult canonicalizeMapExprAndTermOrder(AffineMap &map) {
       return failure();
 
     SimpleAffineExprFlattener flattener(map.getNumDims(), map.getNumSymbols());
-    flattener.walkPostOrder(resultExpr);
+    auto flattenResult = flattener.walkPostOrder(resultExpr);
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kuhar wrote:

also here

https://github.com/llvm/llvm-project/pull/68519