[Mlir-commits] [mlir] [mlir][IntRange] Poison support in int-range analysis (PR #152932)

[Ivan Butygin]

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@@ -96,6 +103,14 @@ class ConstantIntRanges {
   /// value.
   std::optional<APInt> getConstantValue() const;
 
+  /// Returns true if signed range is poisoned, i.e. no valid signed value
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Hardcode84 wrote:

updated the comments

https://github.com/llvm/llvm-project/pull/152932