hg: valhalla/valhalla: 8222148: [lworld] Value type check(guard) causes not working lock coarsening optimization.

rwestrel at redhat.com rwestrel at redhat.com
Thu Jul 4 13:09:28 UTC 2019


Changeset: 0f2e4c96b8a4
Author:    roland
Date:      2019-07-04 11:31 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/0f2e4c96b8a4

8222148: [lworld] Value type check(guard) causes not working lock coarsening optimization.
Reviewed-by: thartmann

! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/macro.cpp
! src/hotspot/share/opto/macroArrayCopy.cpp
! src/hotspot/share/runtime/init.cpp



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