[Mlir-commits] [mlir] [mlir][NFC] Simplify constant checks with isZeroIndex and isOneIndex. (PR #139340)

[Matthias Springer]

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@@ -28,6 +28,10 @@ namespace mlir {
 /// with attribute with value `0`.
 bool isZeroIndex(OpFoldResult v);
 
+/// Return true if `v` is an IntegerAttr with value `1` of a ConstantIndexOp
+/// with attribute with value `1`.
+bool isOneIndex(OpFoldResult v);
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matthias-springer wrote:

nit: Swap `Index` for `Integer`. This helper is looking for `IntegerAttr`.

https://github.com/llvm/llvm-project/pull/139340