Improve comments

Jerry Wu · Jerry Wu · commit b3cf941d4300 · 2024-02-06T19:13:10.000Z
diff --git a/mlir/test/lib/Interfaces/LoopLikeInterface/TestLoopZeroTripCheck.cpp b/mlir/test/lib/Interfaces/LoopLikeInterface/TestLoopZeroTripCheck.cpp
@@ -35,7 +35,8 @@ struct TestLoopZeroTripCheck
     func.walk([&](LoopLikeOpInterface op) {
       auto result = op.replaceWithZeroTripCheck(rewriter);
       if (failed(result)) {
-        // Ignore failures (e.g. not implemented) in tests.
+        // Ignore not implemented failure in tests. The expected output should
+        // catch problems (e.g. transformation doesn't happen).
       }
     });
   }

Original file line number	Diff line number	Diff line change
`@@ -35,7 +35,8 @@ struct TestLoopZeroTripCheck`
`35`	`35`	`func.walk([&](LoopLikeOpInterface op) {`
`36`	`36`	`auto result = op.replaceWithZeroTripCheck(rewriter);`
`37`	`37`	`if (failed(result)) {`
`38`		`- // Ignore failures (e.g. not implemented) in tests.`
	`38`	`+ // Ignore not implemented failure in tests. The expected output should`
	`39`	`+ // catch problems (e.g. transformation doesn't happen).`
`39`	`40`	`}`
`40`	`41`	`});`
`41`	`42`	`}`