On Tue, 9 Sep 2025 07:47:00 GMT, Emanuel Peter <epe...@openjdk.org> wrote:
>> Thomas Schatzl has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> * sort includes
>
> test/hotspot/jtreg/testlibrary_tests/ir_framework/tests/TestIRMatching.java
> line 1489:
>
>> 1487: @Test
>> 1488: @IR(failOn = IRNode.ALLOC)
>> 1489: @IR(counts = {IRNode.COUNTED_LOOP, ">1"}) // not fail
>
> Can you explain what led to the difference? Can you also set an upper bound?
With the decreased complexity of the barrier, C2 started unrolling that loop. I
do not know how to determine a bound here.
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PR Review Comment: https://git.openjdk.org/jdk/pull/23739#discussion_r2335959266
