git: openjdk/mobile: 8233389: Add PrintIdeal to compiler directives

[duke]

Changeset: d405f6ab
Author:    Jorn Vernee <jvernee at openjdk.org>
Date:      2019-11-08 10:55:14 +0000
URL:       https://git.openjdk.java.net/mobile/commit/d405f6ab

8233389: Add PrintIdeal to compiler directives

Add PrintIdeal as a compiler directive in order to enable PrintIdeal for only a single method.

Reviewed-by: roland, neliasso, vlivanov, thartmann

! src/hotspot/share/compiler/compilerDirectives.hpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp