RFR: 8321712: C2: "failed: Multiple uses of register" in C2_MacroAssembler::vminmax_fp

[Jatin Bhateja]

On Tue, 9 Jan 2024 02:25:15 GMT, Vladimir Kozlov <kvn at openjdk.org> wrote:

> Should we "short cut" code when registers are the same?

Hi @sviswa7 , An identity transformation may be useful here to prevent generating MaxF/D in case both the arguments are same.

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PR Comment: https://git.openjdk.org/jdk/pull/17315#issuecomment-1883238177