[Mlir-commits] [mlir] [mlir] Improve mlir-query by adding matcher combinators (PR #141423)

[Jacques Pienaar]

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@@ -129,6 +131,8 @@ LogicalResult MatchQuery::run(llvm::raw_ostream &os, QuerySession &qs) const {
         finder.flattenMatchedOps(matches);
     Operation *function =
         extractFunction(flattenedMatches, rootOp->getContext(), functionName);
+    if (failed(verify(function)))
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jpienaar wrote:

I think it is good idea in general. Small enough here. I'd recommend adding test where extract is valid too.

https://github.com/llvm/llvm-project/pull/141423