From 5825d7d4a1a53ba84909a01679f4dfab63fa9739 Mon Sep 17 00:00:00 2001
From: Jimmy Miller <jimmy.miller@shopify.com>
Date: Thu, 16 Mar 2023 17:40:36 -0400
Subject: [PATCH] YJIT: Remove exit for rest and send combo (#7546)

---
 bootstraptest/test_yjit.rb | 8 ++++++++
 yjit/src/codegen.rs        | 5 -----
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/bootstraptest/test_yjit.rb b/bootstraptest/test_yjit.rb
index d7dd0cd460..8902cd6cde 100644
--- a/bootstraptest/test_yjit.rb
+++ b/bootstraptest/test_yjit.rb
@@ -3654,3 +3654,11 @@ assert_equal "[]", %q{
   test(custom)
   EMPTY
 }
+
+# Rest with send
+assert_equal '[1, 2, 3]', %q{
+  def bar(x, *rest)
+    rest.insert(0, x)
+  end
+  send(:bar, 1, 2, 3)
+}
diff --git a/yjit/src/codegen.rs b/yjit/src/codegen.rs
index 0afed2effa..31582c26bc 100644
--- a/yjit/src/codegen.rs
+++ b/yjit/src/codegen.rs
@@ -5382,11 +5382,6 @@ fn gen_send_iseq(
         return CantCompile;
     }
 
-    if iseq_has_rest && flags & VM_CALL_OPT_SEND != 0 {
-        gen_counter_incr!(asm, send_iseq_has_rest_and_send);
-        return CantCompile;
-    }
-
     if iseq_has_rest && unsafe { get_iseq_flags_has_block(iseq) } {
         gen_counter_incr!(asm, send_iseq_has_rest_and_block);
         return CantCompile;