jcbeyler [Tue, 20 Feb 2018 09:46:48 -0800] rev 49032
8198439: Fix aarch64 code for handling generate_code_for after FastTLABFill obsolete code
Summary: Fix aarch64 issue when moving the stp down and to a str
Reviewed-by: adinn, smonteith
Contributed-by: jcbeyler@google.com