Add opt_ltlt

1 files changed, 5 insertions, 0 deletions

diff --git a/zjit/src/ir.rs b/zjit/src/ir.rs
index 8d8f351259..cca9d32eef 100644
--- a/zjit/src/ir.rs
+++ b/zjit/src/ir.rs
@@ -445,6 +445,11 @@ pub fn iseq_to_ssa(iseq: *const rb_iseq_t) -> Function {
                 let v1 = state.pop();
                 state.push(Opnd::Insn(fun.push_insn(block, Insn::Send { self_val: v1, call_info: CallInfo { name: "<".into() }, args: vec![v0] })));
             }
+            YARVINSN_opt_ltlt => {
+                let v0 = state.pop();
+                let v1 = state.pop();
+                state.push(Opnd::Insn(fun.push_insn(block, Insn::Send { self_val: v1, call_info: CallInfo { name: "<<".into() }, args: vec![v0] })));
+            }
             YARVINSN_opt_aset => {
                 let set = state.pop();
                 let obj = state.pop();