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  1. JDK
  2. JDK-8252259

AArch64: Adjust default value of FLOATPRESSURE

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    • b13
    • aarch64

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        FLOATPRESSURE represents float LRG's number that constitutes high register pressure.
        On aarch64, current value is 64.
        Decrease its value to 32 because there are 32 float/SIMD registers on aarch64 and also the value of register pressure is the same as 1 for each LRG of Op_RegL/Op_RegD/Op_Vec.

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            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8265396 AArch64: Adjust default value of FLOATPRESSURE

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8265627 AArch64: Adjust default value of FLOATPRESSURE

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

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                jzhu Joshua Zhu
                jzhu Joshua Zhu
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