* fix IR code generation tests that change due to barrier cost changes

test/hotspot/jtreg/compiler/gcbarriers/TestG1BarrierGeneration.java

@@ -506,17 +506,19 @@ public static Object[] testStoreOnNewArrayAtUnknownIndex(Object o1, int index) {
     @Test
     @IR(failOn = IRNode.SAFEPOINT)
     @IR(applyIfAnd = {"UseCompressedOops", "false", "ReduceInitialCardMarks", "false"},
-        counts = {IRNode.G1_STORE_P_WITH_BARRIER_FLAG, POST_ONLY, "1"},
+        counts = {IRNode.G1_STORE_P_WITH_BARRIER_FLAG, POST_ONLY, ">1"},
         phase = CompilePhase.FINAL_CODE)
     @IR(applyIfAnd = {"UseCompressedOops", "true", "ReduceInitialCardMarks", "false"},
-        counts = {IRNode.G1_ENCODE_P_AND_STORE_N_WITH_BARRIER_FLAG, POST_ONLY, "1"},
+        counts = {IRNode.G1_ENCODE_P_AND_STORE_N_WITH_BARRIER_FLAG, POST_ONLY, ">1"},
         phase = CompilePhase.FINAL_CODE)
     @IR(applyIfAnd = {"UseCompressedOops", "false", "ReduceInitialCardMarks", "true"},
         failOn = {IRNode.G1_STORE_P_WITH_BARRIER_FLAG, ANY},
         phase = CompilePhase.FINAL_CODE)
     @IR(applyIfAnd = {"UseCompressedOops", "true", "ReduceInitialCardMarks", "true"},
         failOn = {IRNode.G1_STORE_N, IRNode.G1_ENCODE_P_AND_STORE_N_WITH_BARRIER_FLAG, ANY},
         phase = CompilePhase.FINAL_CODE)
+    @IR(counts = {IRNode.COUNTED_LOOP, "2"},
+        phase = CompilePhase.FINAL_CODE)
     public static Object[] testStoreAllOnNewSmallArray(Object o1) {
         Object[] a = new Object[64];
         for (int i = 0; i < a.length; i++) {

test/hotspot/jtreg/testlibrary_tests/ir_framework/tests/TestIRMatching.java

@@ -1405,7 +1405,7 @@ public void opto2() {
 
     @Test
     @IR(failOn = IRNode.ALLOC)
-    @IR(counts = {IRNode.COUNTED_LOOP, "1"}) // not fail
+    @IR(counts = {IRNode.COUNTED_LOOP, ">1"}) // not fail
     public void opto3() {
         for (int i = 0; i < 100; i++) {
             obj = new Object();