From e75d96368577276cbebadb56a0fb286f66afdf3f Mon Sep 17 00:00:00 2001
From: Jimmy Miller <jimmy.miller@shopify.com>
Date: Mon, 19 Sep 2022 02:09:38 -0400
Subject: Only exit if ruby2_keywords and splat together (#6395)

Before this change railsbench spent less time in yjit than before splat. This brings it back to parity.
---
 yjit/src/codegen.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'yjit')

diff --git a/yjit/src/codegen.rs b/yjit/src/codegen.rs
index 71831a96ed..ef7c3386a2 100644
--- a/yjit/src/codegen.rs
+++ b/yjit/src/codegen.rs
@@ -4370,7 +4370,7 @@ fn gen_send_iseq(
     // We are just going to not compile these.
     // https://www.rubydoc.info/stdlib/core/Proc:ruby2_keywords
     if unsafe {
-        get_iseq_flags_ruby2_keywords(jit.iseq)
+        get_iseq_flags_ruby2_keywords(jit.iseq) && flags & VM_CALL_ARGS_SPLAT != 0
     } {
         gen_counter_incr!(asm, send_iseq_ruby2_keywords);
         return CantCompile;
-- 
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