[Bug 3122] [IcedTea8] Backport "8162384: Performance regression: bimorphic inlining may be bypassed by type speculation"

bugzilla-daemon at icedtea.classpath.org bugzilla-daemon at icedtea.classpath.org
Thu Aug 4 14:56:23 UTC 2016


--- Comment #3 from hg commits <mercurial at icedtea.classpath.org> ---
author: Andrew John Hughes <gnu_andrew at member.fsf.org>
date: Thu Aug 04 15:41:19 2016 +0100

    Bump shenandoah to aarch64-shenandoah-jdk8u101-b15.

    Upstream changes:
      - S6675699: need comprehensive fix for unconstrained ConvI2L with
narrowed type
      - S8081778: Use Intel x64 CPU instructions for RSA acceleration
      - S8130150: Implement BigInteger.montgomeryMultiply intrinsic
      - S8131779: AARCH64: add Montgomery multiply intrinsic
      - S8132051: Better byte behavior
      - S8146518: Zero interpreter broken with better byte behaviour
      - S8147567: InterpreterRuntime::post_field_access not updated for boolean
in JDK-8132051
      - S8148475: Missing SA Bytecode updates.
      - S8148487: PPC64: Better byte behavior
      - S8149170: Better byte behavior for native arguments
      - S8149367: PolicyQualifierInfo/index_Ctor JCk test fails with IOE:
Invalid encoding for PolicyQualifierInfo
      - S8150012: Better byte behavior for reflection
      - S8150752: Share Class Data
      - S8151522: Disable 8130150 and 8081778 intrinsics by default
      - S8152098: Fix 8151522 caused test
compiler/intrinsics/squaretolen/TestSquareToLen.java to fail
      - S8152479: Coded byte streams
      - S8153312: Constrain AppCDS behavior
      - S8155981: Bolster bytecode verification

    2016-08-03  Andrew John Hughes  <gnu.andrew at member.fsf.org>

        Bump shenandoah to aarch64-shenandoah-jdk8u101-b15.
        * Makefile.am:
        (ICEDTEA_PATCHES): Add PR3122 patch and
        use $(HSBUILD) in all paths.
        * hotspot.map.in: Update shenandoah to
        aarch64-shenandoah-jdk8u101-b15 tag.
        * patches/hotspot/shenandoah/8158260-pr2991-rh1341258.patch:
        Fixed to apply following addition of
        8131779 (Montgomery multiply intrinsic)
        * patches/hotspot/shenandoah/8162384-pr3122.patch:
        Provide S8162384/PR3122 for Shenandoah.

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