fix: fix panic on instructions being immediately optimized away

noir-lang · Aug 10, 2023 · dc4b4b0 · dc4b4b0
1 parent 7b2b9cb
commit dc4b4b0
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/crates/noirc_evaluator/src/ssa/ir/dfg.rs b/crates/noirc_evaluator/src/ssa/ir/dfg.rs
@@ -483,9 +483,7 @@ impl<'dfg> InsertInstructionResult<'dfg> {
             InsertInstructionResult::Results(results) => Cow::Borrowed(results),
             InsertInstructionResult::SimplifiedTo(result) => Cow::Owned(vec![result]),
             InsertInstructionResult::SimplifiedToMultiple(results) => Cow::Owned(results),
-            InsertInstructionResult::InstructionRemoved => {
-                panic!("InsertInstructionResult::results called on a removed instruction")
-            }
+            InsertInstructionResult::InstructionRemoved => Cow::Owned(vec![]),
         }
     }