[Mlir-commits] [mlir] [mlir][linalg] added some conditions for values being undefined in the documentation for `linalg.generic` (PR #96251)

[Jacob Yu]

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@@ -82,6 +82,16 @@ def GenericOp : LinalgStructuredBase_Op<"generic", [
         types:
           parallel, reduction, window
 
+    Any element within the output operands that are not indexed by the 
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pingshiyu wrote:

That's what I thought initially too! I thought the value would just be what's in the `init` operand.

However the behaviour currently is actually undefined, i.e. here's a test case that demonstrates this https://discourse.llvm.org/t/linalg-generic-issue-understanding-indexing-map-semantics/79256, and was what lead me to raise that first issue

https://github.com/llvm/llvm-project/pull/96251