8231565: More node budget asserts in fuzzed tests

[TheRealMDoerr]

Almost clean backport of https://bugs.openjdk.java.net/browse/JDK-8231565
Only cleanup in PhaseIdealLoop::partial_peel (loopopts.cpp) required manual integration.

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Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• Change must be properly reviewed

Issue

• JDK-8231565: More node budget asserts in fuzzed tests

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk11u-dev pull/890/head:pull/890
$ git checkout pull/890

Update a local copy of the PR:
$ git checkout pull/890
$ git pull https://git.openjdk.java.net/jdk11u-dev pull/890/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 890

View PR using the GUI difftool:
$ git pr show -t 890

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jdk11u-dev/pull/890.diff

[bridgekeeper]

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[openjdk]

This backport pull request has now been updated with issue from the original commit.

[mlbridge]

Webrevs

• 01: Full - Incremental (5d690660)
• 00: Full (5d690660)

[openjdk-notifier]

The dependent pull request has now been integrated, and the target branch of this pull request has been updated. This means that changes from the dependent pull request can start to show up as belonging to this pull request, which may be confusing for reviewers. To remedy this situation, simply merge the latest changes from the new target branch into this pull request by running commands similar to these in the local repository for your personal fork:

git checkout 8229499_C2_node_budget
git fetch https://git.openjdk.java.net/jdk11u-dev master
git merge FETCH_HEAD
# if there are conflicts, follow the instructions given by git merge
git commit -m "Merge master"
git push

[TheRealMDoerr]

Looks messed up. I'll recreate it.