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author Nicolas Geoffray <ngeoffray@google.com> 2017-02-28 17:04:50 +0000
committer Nicolas Geoffray <ngeoffray@google.com> 2017-02-28 17:04:50 +0000
commitdb7b44ac3ea80a722aaed12e913ebc1661a57998 (patch)
treeef5e6236203e04b59151b2e1b1529f9b389957b4 /test/640-checker-integer-valueof/src/Main.java
parentcd0b27287843cfd904dd163056322579ab4bbf27 (diff)
Revert "Intrinsify Integer.valueOf."
Heap poisoning missing jit-gcstress not optimizing it. bug:30933338 This reverts commit cd0b27287843cfd904dd163056322579ab4bbf27. Change-Id: I5ece1818afbca5214babb6803f62614a649aedeb
Diffstat (limited to 'test/640-checker-integer-valueof/src/Main.java')
-rw-r--r--test/640-checker-integer-valueof/src/Main.java93
1 files changed, 0 insertions, 93 deletions
diff --git a/test/640-checker-integer-valueof/src/Main.java b/test/640-checker-integer-valueof/src/Main.java
deleted file mode 100644
index 0837fd18ee..0000000000
--- a/test/640-checker-integer-valueof/src/Main.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-public class Main {
-
- /// CHECK-START: java.lang.Integer Main.foo(int) disassembly (after)
- /// CHECK: <<Integer:l\d+>> InvokeStaticOrDirect method_name:java.lang.Integer.valueOf intrinsic:IntegerValueOf
- /// CHECK: pAllocObjectInitialized
- /// CHECK: Return [<<Integer>>]
- public static Integer foo(int a) {
- return Integer.valueOf(a);
- }
-
- /// CHECK-START: java.lang.Integer Main.foo2() disassembly (after)
- /// CHECK: <<Integer:l\d+>> InvokeStaticOrDirect method_name:java.lang.Integer.valueOf intrinsic:IntegerValueOf
- /// CHECK-NOT: pAllocObjectInitialized
- /// CHECK: Return [<<Integer>>]
- public static Integer foo2() {
- return Integer.valueOf(-42);
- }
-
- /// CHECK-START: java.lang.Integer Main.foo3() disassembly (after)
- /// CHECK: <<Integer:l\d+>> InvokeStaticOrDirect method_name:java.lang.Integer.valueOf intrinsic:IntegerValueOf
- /// CHECK-NOT: pAllocObjectInitialized
- /// CHECK: Return [<<Integer>>]
- public static Integer foo3() {
- return Integer.valueOf(42);
- }
-
- /// CHECK-START: java.lang.Integer Main.foo4() disassembly (after)
- /// CHECK: <<Integer:l\d+>> InvokeStaticOrDirect method_name:java.lang.Integer.valueOf intrinsic:IntegerValueOf
- /// CHECK: pAllocObjectInitialized
- /// CHECK: Return [<<Integer>>]
- public static Integer foo4() {
- return Integer.valueOf(55555);
- }
-
- public static void main(String[] args) {
- assertEqual("42", foo(intField));
- assertEqual(foo(intField), foo(intField2));
- assertEqual("-42", foo2());
- assertEqual("42", foo3());
- assertEqual("55555", foo4());
- assertEqual("55555", foo(intField3));
- assertEqual("-129", foo(intFieldMinus129));
- assertEqual("-128", foo(intFieldMinus128));
- assertEqual(foo(intFieldMinus128), foo(intFieldMinus128));
- assertEqual("-127", foo(intFieldMinus127));
- assertEqual(foo(intFieldMinus127), foo(intFieldMinus127));
- assertEqual("126", foo(intField126));
- assertEqual(foo(intField126), foo(intField126));
- assertEqual("127", foo(intField127));
- assertEqual(foo(intField127), foo(intField127));
- assertEqual("128", foo(intField128));
- }
-
- static void assertEqual(String a, Integer b) {
- if (!a.equals(b.toString())) {
- throw new Error("Expected " + a + ", got " + b);
- }
- }
-
- static void assertEqual(Integer a, Integer b) {
- if (a != b) {
- throw new Error("Expected " + a + ", got " + b);
- }
- }
-
- static int intField = 42;
- static int intField2 = 42;
- static int intField3 = 55555;
-
- // Edge cases.
- static int intFieldMinus129 = -129;
- static int intFieldMinus128 = -128;
- static int intFieldMinus127 = -127;
- static int intField126 = 126;
- static int intField127 = 127;
- static int intField128 = 128;
-}