Integrated: 8330469: C2: Remove or change "PrintOpto && VerifyLoopOptimizations" as printing code condition

Saranya Natarajan duke at openjdk.org
Thu Mar 13 11:05:12 UTC 2025


On Mon, 10 Mar 2025 10:34:19 GMT, Saranya Natarajan <duke at openjdk.org> wrote:

> **Issue:** There are currently 9 occurrences where we guard printing code with PrintOpto && VerifyLoopOptimizations. This flag combo is never really used in practice. 
> 
> **Solution**: I analysed the 9 occurrence. In cases, where the flag `PrintOpto && VerifyLoopOptimizations` was followed by flag `TraceLoopOpts` with `else if` or  `|| operator` I removed the former flag. In other cases, where `PrintOpto && VerifyLoopOptimizations` was the only flag, I was replaced with `TraceLoopOpts`. 
> 
> **Test Result**: Link to [GitHub Action](https://github.com/sarannat/jdk/actions/runs/13723071055) run on commit [91ecc51](https://github.com/sarannat/jdk/commit/91ecc5190ce31da94bded4de210136f337286e69)

This pull request has now been integrated.

Changeset: 9c003314
Author:    Saranya Natarajan <saranya.natarajan at oracle.com>
Committer: Roberto Castañeda Lozano <rcastanedalo at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/9c00331465fe83e491f6dd1e6df4df1fb790f2fc
Stats:     38 lines in 3 files changed: 0 ins; 34 del; 4 mod

8330469: C2: Remove or change "PrintOpto && VerifyLoopOptimizations" as printing code condition

Reviewed-by: chagedorn, rcastanedalo

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PR: https://git.openjdk.org/jdk/pull/23959


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