[mlir][Transforms][NFC] Add missing FileCheck (llvm#151817)

matthias-springer · krishna2803 · commit 4fd830f72aeb · 2025-08-12T18:07:01.000+05:30
This should have been part of llvm#151809.
diff --git a/mlir/test/Transforms/test-legalizer-full-rollback.mlir b/mlir/test/Transforms/test-legalizer-full-rollback.mlir
@@ -1,4 +1,4 @@
-// RUN: mlir-opt -allow-unregistered-dialect -test-legalize-patterns="test-legalize-mode=full" -split-input-file -verify-diagnostics %s
+// RUN: mlir-opt -allow-unregistered-dialect -test-legalize-patterns="test-legalize-mode=full" -split-input-file -verify-diagnostics %s | FileCheck %s
 
 // Test that region inlining can be properly undone.
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-// RUN: mlir-opt -allow-unregistered-dialect -test-legalize-patterns="test-legalize-mode=full" -split-input-file -verify-diagnostics %s`
	`1`	`+// RUN: mlir-opt -allow-unregistered-dialect -test-legalize-patterns="test-legalize-mode=full" -split-input-file -verify-diagnostics %s \| FileCheck %s`
`2`	`2`
`3`	`3`	`// Test that region inlining can be properly undone.`
`4`	`4`