Implement `opt_aref_with` instruction (#8118)

Implement gen_opt_aref_with

Vm opt_aref_with is available

Test opt_aref_with

Stats for opt_aref_with

Co-authored-by: jhawthorn <jhawthorn@github.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/bootstraptest/test_yjit.rb b/bootstraptest/test_yjit.rb
index 402b5c512a..80d0ef00d8 100644
--- a/bootstraptest/test_yjit.rb
+++ b/bootstraptest/test_yjit.rb
@@ -1100,6 +1100,18 @@ assert_equal '[42, :default]', %q{
   ]
 }
 
+# Test default value block for Hash with opt_aref_with
+assert_equal "false", %q{
+  def index_with_string(h)
+    h["foo"]
+  end
+
+  h = Hash.new { |h, k| k.frozen? }
+
+  index_with_string(h)
+  index_with_string(h)
+}
+
 # A regression test for making sure cfp->sp is proper when
 # hitting stubs. See :stub-sp-flush:
 assert_equal 'ok', %q{