From 0691e48ed8711799a5314c8d65805fa6e76bc5ea Mon Sep 17 00:00:00 2001
From: Chris Fallin <chris@cfallin.org>
Date: Wed, 27 Mar 2024 22:39:17 -0700
Subject: [PATCH] Do not attempt cprop on vector ops that are not implemented.

---
 src/interp.rs | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/interp.rs b/src/interp.rs
index b6657e1..d92f9f1 100644
--- a/src/interp.rs
+++ b/src/interp.rs
@@ -1172,11 +1172,7 @@ pub fn const_eval(
                 Some(ConstVal::None)
             }),
         (_, args) if args.iter().any(|&arg| arg == ConstVal::None) => None,
-        (op, args) => unimplemented!(
-            "Undefined operator or arg combination: {:?}, {:?}",
-            op,
-            args
-        ),
+        _ => None,
     }
 }