[Mlir-commits] [mlir] [mlir][tensor] Make tensor::PadOp a ReifyRankedShapedTypeOpInterface … (PR #145732)

[Fabian Mora]

================
@@ -3791,13 +3792,78 @@ struct FoldConsecutiveConstantPadding : public OpRewritePattern<tensor::PadOp> {
   }
 };
 
+struct FoldReifiedShape : public OpRewritePattern<tensor::PadOp> {
+  using OpRewritePattern<tensor::PadOp>::OpRewritePattern;
+
+  LogicalResult matchAndRewrite(tensor::PadOp padOp,
+                                PatternRewriter &rewriter) const override {
+    if (padOp.getNofold()) {
+      return rewriter.notifyMatchFailure(padOp, "skipping unfoldable pad");
+    }
----------------
fabianmcg wrote:

NIT:
```suggestion
    if (padOp.getNofold())
      return rewriter.notifyMatchFailure(padOp, "skipping unfoldable pad");
```

https://github.com/llvm/llvm-project/pull/145732