From 580dfb2afbef15764b56714f3eb690a67f0af9c1 Mon Sep 17 00:00:00 2001
From: Gaming4JC <g4jc@hyperbola.info>
Date: Sat, 14 Dec 2019 09:22:32 -0500
Subject: Bug 1331092 - Part 8: Support JSOP_TOASYNCITER in JIT.

Tag #1287
---
 js/src/jit/Lowering.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'js/src/jit/Lowering.cpp')

diff --git a/js/src/jit/Lowering.cpp b/js/src/jit/Lowering.cpp
index ee59b8ae6..108450983 100644
--- a/js/src/jit/Lowering.cpp
+++ b/js/src/jit/Lowering.cpp
@@ -1183,6 +1183,14 @@ LIRGenerator::visitToAsyncGen(MToAsyncGen* ins)
     assignSafepoint(lir, ins);
 }
 
+void
+LIRGenerator::visitToAsyncIter(MToAsyncIter* ins)
+{
+    LToAsyncIter* lir = new(alloc()) LToAsyncIter(useRegisterAtStart(ins->input()));
+    defineReturn(lir, ins);
+    assignSafepoint(lir, ins);
+}
+
 void
 LIRGenerator::visitToId(MToId* ins)
 {
-- 
cgit v1.2.3