RFR: 8256073: Improve vector rematerialization support [v2]

[Vladimir Ivanov]

On Thu, 19 Nov 2020 10:52:06 GMT, Tobias Hartmann <thartmann at openjdk.org> wrote:

>> Vladimir Ivanov has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains three additional commits since the last revision:
>> 
>>  - Address review comments.
>>  - Merge branch 'master' into 8256073.rematerialization
>>  - Improve vector rematerialization support
>
> src/hotspot/share/prims/vectorSupport.cpp line 96:
> 
>> 94:       case T_DOUBLE: arr->bool_at_put(index,  (*(jlong*)addr) != 0); break;
>> 95: 
>> 96:       default: assert(false, "unsupported: %s", type2name(elem_bt));
> 
> Why did you replace `fatal` by `assert`?

Fixed.

-------------

PR: https://git.openjdk.java.net/jdk/pull/1136