--- a/hotspot/src/cpu/ppc/vm/templateTable_ppc_64.cpp	Thu Jun 23 10:22:36 2016 -0700
+++ b/hotspot/src/cpu/ppc/vm/templateTable_ppc_64.cpp	Wed Jun 22 17:05:40 2016 +0200
@@ -1668,9 +1668,13 @@
         __ lwz(Rscratch3, in_bytes(MethodData::backedge_mask_offset()), Rmdo);
         __ addi(Rscratch2, Rscratch2, increment);
         __ stw(Rscratch2, mdo_bc_offs, Rmdo);
-        __ and_(Rscratch3, Rscratch2, Rscratch3);
-        __ bne(CCR0, Lforward);
-        __ b(Loverflow);
+        if (UseOnStackReplacement) {
+          __ and_(Rscratch3, Rscratch2, Rscratch3);
+          __ bne(CCR0, Lforward);
+          __ b(Loverflow);
+        } else {
+          __ b(Lforward);
+        }
       }
 
       // If there's no MDO, increment counter in method.
@@ -1680,9 +1684,12 @@
       __ lwz(Rscratch3, in_bytes(MethodCounters::backedge_mask_offset()), R4_counters);
       __ addi(Rscratch2, Rscratch2, increment);
       __ stw(Rscratch2, mo_bc_offs, R4_counters);
-      __ and_(Rscratch3, Rscratch2, Rscratch3);
-      __ bne(CCR0, Lforward);
-
+      if (UseOnStackReplacement) {
+        __ and_(Rscratch3, Rscratch2, Rscratch3);
+        __ bne(CCR0, Lforward);
+      } else {
+        __ b(Lforward);
+      }
       __ bind(Loverflow);
 
       // Notify point for loop, pass branch bytecode.

--- a/hotspot/src/cpu/sparc/vm/templateTable_sparc.cpp	Thu Jun 23 10:22:36 2016 -0700
+++ b/hotspot/src/cpu/sparc/vm/templateTable_sparc.cpp	Wed Jun 22 17:05:40 2016 +0200
@@ -1636,7 +1636,7 @@
                                                  in_bytes(InvocationCounter::counter_offset()));
         Address mask(G4_scratch, in_bytes(MethodData::backedge_mask_offset()));
         __ increment_mask_and_jump(mdo_backedge_counter, increment, mask, G3_scratch, O0,
-                                   Assembler::notZero, &Lforward);
+                                   (UseOnStackReplacement ? Assembler::notZero : Assembler::always), &Lforward);
         __ ba_short(Loverflow);
       }
 
@@ -1647,7 +1647,7 @@
               in_bytes(InvocationCounter::counter_offset()));
       Address mask(G3_method_counters, in_bytes(MethodCounters::backedge_mask_offset()));
       __ increment_mask_and_jump(backedge_counter, increment, mask, G4_scratch, O0,
-                                 Assembler::notZero, &Lforward);
+                                 (UseOnStackReplacement ? Assembler::notZero : Assembler::always), &Lforward);
       __ bind(Loverflow);
 
       // notify point for loop, pass branch bytecode

--- a/hotspot/src/share/vm/c1/c1_LIRGenerator.cpp	Thu Jun 23 10:22:36 2016 -0700
+++ b/hotspot/src/share/vm/c1/c1_LIRGenerator.cpp	Wed Jun 22 17:05:40 2016 +0200
@@ -3435,7 +3435,7 @@
   __ load(counter, result);
   __ add(result, LIR_OprFact::intConst(InvocationCounter::count_increment), result);
   __ store(result, counter);
-  if (notify) {
+  if (notify && (!backedge || UseOnStackReplacement)) {
     LIR_Opr meth = LIR_OprFact::metadataConst(method->constant_encoding());
     // The bci for info can point to cmp for if's we want the if bci
     CodeStub* overflow = new CounterOverflowStub(info, bci, meth);

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/interpreter/DisableOSRTest.java	Wed Jun 22 17:05:40 2016 +0200
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2016 SAP SE. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8159620
+ * @summary testing that -XX:-UseOnStackReplacement works with both -XX:(+/-)TieredCompilation
+ * @modules java.base/jdk.internal.misc
+ * @library /testlibrary /test/lib /
+ * @build sun.hotspot.WhiteBox
+ * @run main ClassFileInstaller sun.hotspot.WhiteBox
+ *                              sun.hotspot.WhiteBox$WhiteBoxPermission
+ * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:+PrintCompilation
+ *                   -XX:-BackgroundCompilation -XX:-TieredCompilation -XX:-UseOnStackReplacement DisableOSRTest
+ * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:+PrintCompilation
+ *                   -XX:-BackgroundCompilation -XX:+TieredCompilation -XX:-UseOnStackReplacement DisableOSRTest
+ */
+
+import java.lang.reflect.Method;
+import java.util.Random;
+import sun.hotspot.WhiteBox;
+
+public class DisableOSRTest {
+    private static final WhiteBox WB = WhiteBox.getWhiteBox();
+    private static final Random RANDOM = new Random();
+
+    public static int foo() {
+        return RANDOM.nextInt();
+    }
+
+    public static void main(String[] args) throws Exception {
+        Method m = DisableOSRTest.class.getMethod("main", String[].class);
+
+        for (int i = 0; i < 100_000; i++) {
+            foo();
+        }
+
+        if (WB.isMethodCompiled(m, true /* isOsr */)) {
+            throw new RuntimeException("\"" + m + "\" shouldn't be OSR compiled if running with -XX:-UseOnStackReplacement!");
+        }
+    }
+}