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  1. JDK
  2. JDK-8181810

PPC64: Leverage extrdi for bitfield extract

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Details

    • Bug
    • Resolution: Fixed
    • P4
    • 10
    • 9, 10
    • hotspot
    • b21
    • ppc
    • linux

    Backports

      Description

        It's possible to use single extrdi instruction for bitfield extraction.

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            backported by

            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-8189241 PPC64: Leverage extrdi for bitfield extract

            • 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-8189883 PPC64: Leverage extrdi for bitfield extract

            • 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-8190611 PPC64: Leverage extrdi for bitfield extract

            • 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-8198064 PPC64: Leverage extrdi for bitfield extract

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

            Activity

              People

                mbrandy Matthew Brandyberry
                gromero Gustavo Romero
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                Dates

                  Created:
                  Updated:
                  Resolved: