8029302: Performance regression in Math.pow intrinsic Summary: Added special case for x^y where y == 2 Reviewed-by: kvn, roland

8041481: JVM crashes with collect_args_for_profiling Summary: method handle call to c1 intrinsic tries to profile popped argument Reviewed-by: kvn, twisti

Merge

8041497: Compilation of compiler/rtm/cli/TestUseRTMDeoptOption* tests failed Reviewed-by: kvn, roland

8039960: Unexpected exit from test compiler/profiling/spectrapredefineclass/Launcher.java Summary: the test case doesn't need to change the heap size to reproduce the failure. Reviewed-by: twisti, kvn

8041468: Field nmethod::_lock_count should be declared volatile Summary: The jint field nmethod::_lock_count which is used in nmethodLocker::lock_nmethod and nmethodLocker::unlock_nmethod should be declared volatile (see also signature of Atomic::inc) Reviewed-by: kvn, roland Contributed-by: Tobias Hartmann <tobias.hartmann@oracle.com>

Added tag jdk9-b13 for changeset ca74accc73cf

Merge

8043182: hgforest.sh: syntax error on line 329 Reviewed-by: darcy

8042810: hgforest: some shells run read in sub-shell and can't use fifo Reviewed-by: chegar, erikj

8042932: Bump up the -source version for JDK 9 builds Reviewed-by: chegar, erikj, thurka

Added tag jdk9-b13 for changeset 3a0155bc559c

Added tag jdk9-b13 for changeset 1a30593dcb98

Merge

Merge

Merge