[Mlir-commits] [mlir] 70865c4 - [mlir][transforms] Add `signalPassFailure` in RemoveDeadValues (#112199)

[llvmlistbot at llvm.org]

Author: Longsheng Mou
Date: 2024-10-18T09:55:41+08:00
New Revision: 70865c448ca9ebca08a77264e748ac4343789675

URL: https://github.com/llvm/llvm-project/commit/70865c448ca9ebca08a77264e748ac4343789675
DIFF: https://github.com/llvm/llvm-project/commit/70865c448ca9ebca08a77264e748ac4343789675.diff

LOG: [mlir][transforms] Add `signalPassFailure` in RemoveDeadValues (#112199)

This PR adds `signalPassFailure` in RemoveDeadValues to ensure that a
pipeline would stop here.
Fixes #111757.

Added: 
    

Modified: 
    mlir/lib/Transforms/RemoveDeadValues.cpp

Removed: 
    


################################################################################
diff  --git a/mlir/lib/Transforms/RemoveDeadValues.cpp b/mlir/lib/Transforms/RemoveDeadValues.cpp
index 3de4fb75ed831c..7e45f18b660ba7 100644
--- a/mlir/lib/Transforms/RemoveDeadValues.cpp
+++ b/mlir/lib/Transforms/RemoveDeadValues.cpp
@@ -589,7 +589,7 @@ void RemoveDeadValues::runOnOperation() {
   });
 
   if (acceptableIR.wasInterrupted())
-    return;
+    return signalPassFailure();
 
   module->walk([&](Operation *op) {
     if (auto funcOp = dyn_cast<FunctionOpInterface>(op)) {