hg: jdk9/hs-comp/hotspot: 8164122: C1: assert(false) failed: stack or locks not matching (invalid bytecodes)

[igor.veresov at oracle.com]

Changeset: 8eab4734c758
Author:    iveresov
Date:      2016-08-22 11:47 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/8eab4734c758

8164122: C1: assert(false) failed: stack or locks not matching (invalid bytecodes)
Summary: Ignore return value if MH intrinsic returns void
Reviewed-by: roland, kvn

! src/share/vm/c1/c1_GraphBuilder.cpp
! src/share/vm/c1/c1_GraphBuilder.hpp