[Mlir-commits] [mlir] [mlir][transform] Fix ch2 and additional documentation (PR #148407)

[lonely eagle]

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@@ -263,7 +266,7 @@ void ChangeCallTargetOp::getEffects(
   // Indicate that the `call` handle is only read by this operation because the
   // associated operation is not erased but rather modified in-place, so the
   // reference to it remains valid.
-  onlyReadsHandle(getCall(), effects);
+  onlyReadsHandle(this->getOperation()->getOpOperands().front(), effects);
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linuxlonelyeagle wrote:

I will restore them to their original state.

https://github.com/llvm/llvm-project/pull/148407