[Mlir-commits] [mlir] [MLIR] Prevent invalid IR from being passed outside of RemoveDeadValues (PR #121079)

[Andrzej Warzyński]

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@@ -253,26 +311,27 @@ static void cleanFuncOp(FunctionOpInterface funcOp, Operation *module,
   for (SymbolTable::SymbolUse use : uses) {
     Operation *callOp = use.getUser();
     assert(isa<CallOpInterface>(callOp) && "expected a call-like user");
-    BitVector liveCallRets = markLives(callOp->getResults(), la);
+    BitVector liveCallRets = markLives(callOp->getResults(), deletionSet, la);
     nonLiveRets &= liveCallRets.flip();
   }
 
-  // Do (4).
+  // Do (3).
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banach-space wrote:

Hm, so (4) never happens?

https://github.com/llvm/llvm-project/pull/121079