RFR: 8279947: Remove two redundant gvn.transform calls in Parse::do_one_bytecode()

[Jie Fu]

On Thu, 13 Jan 2022 23:22:17 GMT, Jie Fu <jiefu at openjdk.org> wrote:

> You need to tests 32-bit with `-XX:UseSSE=0 -XX:UseAVX=0` to trigger this code path and code generation.

Hi @vnkozlov ,

I tested tier1 ~ tier4 on Linux/x86_32 with `-XX:UseSSE=0 -XX:UseAVX=0`, no regression.

My understanding is that the two transform calls can be safely removed (in theory) and won't make C2 any worse.
Thanks.

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PR: https://git.openjdk.java.net/jdk/pull/7059