RFR: 8373591: C2: Fix the memory around some intrinsics nodes [v5]

[Quan Anh Mai]

> Hi,
> 
> This is extracted from #28570 , there are 2 issues here:
> 
> - Some intrinsics nodes advertise incorrect `adr_type`. For example, `AryEqNode` reports `adr_type` being `TypeAryPtr::BYTES` (it inherits this from `StrIntrinsicNode`). This is incorrect, however, as it can accept `char[]` inputs, too. Another case is `VectorizedHashCodeNode`, which reports its `adr_type` being `TypePtr::BOTTOM`, but it actually extracts a memory slice and does not consume the whole memory.
> - For nodes such as `StrInflatedCopyNode`, as they consume more than they produce, during scheduling, we need to compute anti-dependencies. This is not the case, so we should fix it by making the nodes kill all the memory they consume. This issue is often not present because these intrinsics are not exposed bare to general usage.
> 
> Please kindly review, thanks a lot.

Quan Anh Mai 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 seven additional commits since the last revision:

 - Merge branch 'master' into intrinsicsadrtype
 - copyright year
 - Merge branch 'master' into intrinsicsadrtype
 - consolidate the memory effect into a function
 - Use MemBar instead of widening the intrinsic memory
 - Fix Shenandoah
 - Fix memory around intrinsics nodes

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/28789/files
  - new: https://git.openjdk.org/jdk/pull/28789/files/c3503ed9..b871ba8a

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=28789&range=04
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=28789&range=03-04

  Stats: 39504 lines in 2993 files changed: 15957 ins; 4935 del; 18612 mod
  Patch: https://git.openjdk.org/jdk/pull/28789.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/28789/head:pull/28789

PR: https://git.openjdk.org/jdk/pull/28789