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author Roland Levillain <rpl@google.com> 2015-07-23 12:15:01 +0100
committer Roland Levillain <rpl@google.com> 2015-07-27 16:18:05 +0100
commit6a92a033c33e383541d77607fbe8cd982875d13d (patch)
tree11ede9dc975d1c79751ce2012a4956325df24481 /test/411-optimizing-arith/src/Main.java
parentb65eb5058dd6178d329e51e9dfd6d8cf58c6a0bb (diff)
Cosmetic changes in ART run-tests.
Perform a copyright headers clean up mostly. Change-Id: I26c855b2f54d0887676d9b9b8281b14b7978ab29
Diffstat (limited to 'test/411-optimizing-arith/src/Main.java')
-rw-r--r--test/411-optimizing-arith/src/Main.java181
1 files changed, 0 insertions, 181 deletions
diff --git a/test/411-optimizing-arith/src/Main.java b/test/411-optimizing-arith/src/Main.java
deleted file mode 100644
index 3a5d7c05c9..0000000000
--- a/test/411-optimizing-arith/src/Main.java
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
- * Copyright (C) 2014 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.
- */
-
-// Note that $opt$ is a marker for the optimizing compiler to ensure
-// it does compile the method.
-public class Main {
-
- public static void expectEquals(int expected, int result) {
- if (expected != result) {
- throw new Error("Expected: " + expected + ", found: " + result);
- }
- }
-
- public static void expectEquals(long expected, long result) {
- if (expected != result) {
- throw new Error("Expected: " + expected + ", found: " + result);
- }
- }
-
- public static void expectEquals(float expected, float result) {
- if (expected != result) {
- throw new Error("Expected: " + expected + ", found: " + result);
- }
- }
-
- public static void expectEquals(double expected, double result) {
- if (expected != result) {
- throw new Error("Expected: " + expected + ", found: " + result);
- }
- }
-
- public static void expectApproxEquals(float a, float b, float maxDelta) {
- boolean aproxEquals = (a > b)
- ? ((a - b) < maxDelta)
- : ((b - a) < maxDelta);
- if (!aproxEquals) {
- throw new Error("Expected: " + a + ", found: " + b + ", with delta: " + maxDelta);
- }
- }
-
- public static void expectApproxEquals(double a, double b, double maxDelta) {
- boolean aproxEquals = (a > b)
- ? ((a - b) < maxDelta)
- : ((b - a) < maxDelta);
- if (!aproxEquals) {
- throw new Error("Expected: " + a + ", found: " + b + ", with delta: " + maxDelta);
- }
- }
-
- public static void expectNaN(float a) {
- if (a == a) {
- throw new Error("Expected NaN: " + a);
- }
- }
-
- public static void expectNaN(double a) {
- if (a == a) {
- throw new Error("Expected NaN: " + a);
- }
- }
-
- public static void main(String[] args) {
- mul();
- }
-
- public static void mul() {
- mulInt();
- mulLong();
- mulFloat();
- mulDouble();
- }
-
- private static void mulInt() {
- expectEquals(15, $opt$Mul(5, 3));
- expectEquals(0, $opt$Mul(0, 0));
- expectEquals(0, $opt$Mul(0, 3));
- expectEquals(0, $opt$Mul(3, 0));
- expectEquals(-3, $opt$Mul(1, -3));
- expectEquals(36, $opt$Mul(-12, -3));
- expectEquals(33, $opt$Mul(1, 3) * 11);
- expectEquals(671088645, $opt$Mul(134217729, 5)); // (2^27 + 1) * 5
- }
-
- private static void mulLong() {
- expectEquals(15L, $opt$Mul(5L, 3L));
- expectEquals(0L, $opt$Mul(0L, 0L));
- expectEquals(0L, $opt$Mul(0L, 3L));
- expectEquals(0L, $opt$Mul(3L, 0L));
- expectEquals(-3L, $opt$Mul(1L, -3L));
- expectEquals(36L, $opt$Mul(-12L, -3L));
- expectEquals(33L, $opt$Mul(1L, 3L) * 11L);
- expectEquals(240518168583L, $opt$Mul(34359738369L, 7L)); // (2^35 + 1) * 7
- }
-
- private static void mulFloat() {
- expectApproxEquals(15F, $opt$Mul(5F, 3F), 0.0001F);
- expectApproxEquals(0F, $opt$Mul(0F, 0F), 0.0001F);
- expectApproxEquals(0F, $opt$Mul(0F, 3F), 0.0001F);
- expectApproxEquals(0F, $opt$Mul(3F, 0F), 0.0001F);
- expectApproxEquals(-3F, $opt$Mul(1F, -3F), 0.0001F);
- expectApproxEquals(36F, $opt$Mul(-12F, -3F), 0.0001F);
- expectApproxEquals(33F, $opt$Mul(1F, 3F) * 11F, 0.0001F);
- expectApproxEquals(0.02F, 0.1F * 0.2F, 0.0001F);
- expectApproxEquals(-0.1F, -0.5F * 0.2F, 0.0001F);
-
- expectNaN($opt$Mul(0F, Float.POSITIVE_INFINITY));
- expectNaN($opt$Mul(0F, Float.NEGATIVE_INFINITY));
- expectNaN($opt$Mul(Float.NaN, 11F));
- expectNaN($opt$Mul(Float.NaN, -11F));
- expectNaN($opt$Mul(Float.NaN, Float.NEGATIVE_INFINITY));
- expectNaN($opt$Mul(Float.NaN, Float.POSITIVE_INFINITY));
-
- expectEquals(Float.POSITIVE_INFINITY, $opt$Mul(2F, 3.40282346638528860e+38F));
- expectEquals(Float.POSITIVE_INFINITY, $opt$Mul(2F, Float.POSITIVE_INFINITY));
- expectEquals(Float.NEGATIVE_INFINITY, $opt$Mul(-2F, Float.POSITIVE_INFINITY));
- expectEquals(Float.NEGATIVE_INFINITY, $opt$Mul(-2F, 3.40282346638528860e+38F));
- expectEquals(Float.NEGATIVE_INFINITY, $opt$Mul(2F, Float.NEGATIVE_INFINITY));
- expectEquals(Float.POSITIVE_INFINITY, $opt$Mul(-2F, Float.NEGATIVE_INFINITY));
- expectEquals(Float.NEGATIVE_INFINITY, $opt$Mul(Float.POSITIVE_INFINITY, Float.NEGATIVE_INFINITY));
- expectEquals(Float.POSITIVE_INFINITY, $opt$Mul(Float.POSITIVE_INFINITY, Float.POSITIVE_INFINITY));
- expectEquals(Float.POSITIVE_INFINITY, $opt$Mul(Float.NEGATIVE_INFINITY, Float.NEGATIVE_INFINITY));
- }
-
- private static void mulDouble() {
- expectApproxEquals(15D, $opt$Mul(5D, 3D), 0.0001D);
- expectApproxEquals(0D, $opt$Mul(0D, 0D), 0.0001D);
- expectApproxEquals(0D, $opt$Mul(0D, 3D), 0.0001D);
- expectApproxEquals(0D, $opt$Mul(3D, 0D), 0.0001D);
- expectApproxEquals(-3D, $opt$Mul(1D, -3D), 0.0001D);
- expectApproxEquals(36D, $opt$Mul(-12D, -3D), 0.0001D);
- expectApproxEquals(33D, $opt$Mul(1D, 3D) * 11D, 0.0001D);
- expectApproxEquals(0.02D, 0.1D * 0.2D, 0.0001D);
- expectApproxEquals(-0.1D, -0.5D * 0.2D, 0.0001D);
-
- expectNaN($opt$Mul(0D, Double.POSITIVE_INFINITY));
- expectNaN($opt$Mul(0D, Double.NEGATIVE_INFINITY));
- expectNaN($opt$Mul(Double.NaN, 11D));
- expectNaN($opt$Mul(Double.NaN, -11D));
- expectNaN($opt$Mul(Double.NaN, Double.NEGATIVE_INFINITY));
- expectNaN($opt$Mul(Double.NaN, Double.POSITIVE_INFINITY));
-
- expectEquals(Double.POSITIVE_INFINITY, $opt$Mul(2D, 1.79769313486231570e+308));
- expectEquals(Double.POSITIVE_INFINITY, $opt$Mul(2D, Double.POSITIVE_INFINITY));
- expectEquals(Double.NEGATIVE_INFINITY, $opt$Mul(-2D, Double.POSITIVE_INFINITY));
- expectEquals(Double.NEGATIVE_INFINITY, $opt$Mul(-2D, 1.79769313486231570e+308));
- expectEquals(Double.NEGATIVE_INFINITY, $opt$Mul(2D, Double.NEGATIVE_INFINITY));
- expectEquals(Double.POSITIVE_INFINITY, $opt$Mul(-2D, Double.NEGATIVE_INFINITY));
- expectEquals(Double.NEGATIVE_INFINITY, $opt$Mul(Double.POSITIVE_INFINITY, Double.NEGATIVE_INFINITY));
- expectEquals(Double.POSITIVE_INFINITY, $opt$Mul(Double.POSITIVE_INFINITY, Double.POSITIVE_INFINITY));
- expectEquals(Double.POSITIVE_INFINITY, $opt$Mul(Double.NEGATIVE_INFINITY, Double.NEGATIVE_INFINITY));
- }
-
- static int $opt$Mul(int a, int b) {
- return a * b;
- }
-
- static long $opt$Mul(long a, long b) {
- return a * b;
- }
-
- static float $opt$Mul(float a, float b) {
- return a * b;
- }
-
- static double $opt$Mul(double a, double b) {
- return a * b;
- }
-}