RFR: 8324641: [IR Framework] Add Setup method to provide custom arguments and set fields [v7]

[Emanuel Peter]

On Tue, 6 Feb 2024 14:27:25 GMT, Christian Hagedorn <chagedorn at openjdk.org> wrote:

>> Emanuel Peter has updated the pull request incrementally with two additional commits since the last revision:
>> 
>>  - fix whitespace from last commit
>>  - Apply suggestions from code review
>>    
>>    Co-authored-by: Christian Hagedorn <christian.hagedorn at oracle.com>
>
> Some comments about the README.

@chhagedorn I have added quite a few tests now, and fixed a few bugs with them 😊 
Would you mind reviewing again?

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PR Comment: https://git.openjdk.org/jdk/pull/17557#issuecomment-1932485748