RFR: 8344883: Do not use mtNone if we know the tag type

Thu Mar 27 19:43:13 UTC 2025

This is a follow-up to #21843. Here we are focusing on removing the mem tag paremeter with default value of mtNone, to force everyone to provide mem tag, if known.

I tried to fill in tag, when I was pretty certain that I had the right type.

At least one more follow-up will be needed after this, to change the remaining mtNone to valid values.

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Commit messages:
 - work

Changes: https://git.openjdk.org/jdk/pull/24282/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=24282&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8344883
  Stats: 145 lines in 47 files changed: 19 ins; 0 del; 126 mod
  Patch: https://git.openjdk.org/jdk/pull/24282.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/24282/head:pull/24282

PR: https://git.openjdk.org/jdk/pull/24282