RFR: 8336860: x86: Change integer src operand for CMoveL of 0 and 1 to long [v2]

[Jasmine Karthikeyan]

On Thu, 25 Jul 2024 14:28:35 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

>> @eme64 or @TobiHartmann might take a look too, I guess?
>
> @liach @jaskarth I'll run some testing.
> 
> Can you point me to the "base case" you mention in your PR description?

Thanks for taking another look @eme64! I've pushed a commit that moves the architecture checks to the IR annotations.

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PR Comment: https://git.openjdk.org/jdk/pull/20275#issuecomment-2321516830