[8u] RFR: Protect lir_shenandoah_wb with INCLUDE_ALL_GCS

[Roman Kennke]

OK. Thanks!

Roman


> Continuing to scrub the differences against 8u upstream. Missing Shenandoah protection here:
> 
> diff -r 16898268d728 src/share/vm/c1/c1_LIR.cpp
> --- a/src/share/vm/c1/c1_LIR.cpp        Thu Jul 18 18:22:24 2019 +0200
> +++ b/src/share/vm/c1/c1_LIR.cpp        Fri Jul 19 11:20:59 2019 +0200
> @@ -1852,5 +1852,7 @@
>       // LIR_OpProfileType
>       case lir_profile_type:          s = "profile_type";  break;
> +#if INCLUDE_ALL_GCS
>       case lir_shenandoah_wb:         s = "shenandoah_wb"; break;
> +#endif
>       // LIR_OpAssert
>  #ifdef ASSERT
> diff -r 16898268d728 src/share/vm/c1/c1_LIR.hpp
> --- a/src/share/vm/c1/c1_LIR.hpp        Thu Jul 18 18:22:24 2019 +0200
> +++ b/src/share/vm/c1/c1_LIR.hpp        Fri Jul 19 11:20:59 2019 +0200
> @@ -941,5 +941,7 @@
>        , lir_unpack64
>        , lir_unwind
> +#if INCLUDE_ALL_GCS
>        , lir_shenandoah_wb
> +#endif
>    , end_op1
>    , begin_op2
> 
> Testing: hotspot_gc_shenandoah, minimal1 build (which does C1 without most GCs)
>