On Wed, 24 Dec 2025 07:12:59 GMT, Eric Fang <[email protected]> wrote:
>> src/hotspot/share/opto/vectornode.cpp line 1492:
>>
>>> 1490: // vector[n]{bool} => vector[n]{t} => vector[n]{bool}
>>> 1491: Node* in1 = VectorNode::uncast_mask(in(1));
>>> 1492: if (in1->Opcode() == Op_VectorLoadMask && length() ==
>>> in1->as_Vector()->length()) {
>>
>> Can there be a mismatch with the length? Can you give me an example?
>
> Hi @eme64 , I’d really appreciate hearing your thoughts on this when you have
> a moment.
Honestly, I'd just make it an assert, if your code currently does not expect it.
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PR Review Comment: https://git.openjdk.org/jdk/pull/28313#discussion_r2648043826
