package org.graalvm.compiler.core.test;
import org.junit.Test;
public class ZeroSignExtendTest extends GraalCompilerTest {
int testSnippet1(char[] chars) {
int x = 1;
x += chars[0];
x -= chars[1];
x *= chars[2];
x /= chars[3];
x &= chars[4];
x |= chars[5];
x ^= chars[6];
x <<= chars[7];
x >>= (chars[8] - chars[0]);
x >>>= (chars[9] - chars[0]);
x += chars[1];
return x;
}
long testSnippet2(char[] chars) {
long y = 2;
y += chars[0];
y -= chars[1];
y *= chars[2];
y /= chars[3];
y &= chars[4];
y |= chars[5];
y ^= chars[6];
y <<= chars[7];
y >>= (chars[8] - chars[0]);
y >>>= (chars[9] - chars[0]);
y += chars[1];
return y;
}
int testSnippet3(short[] shorts) {
int x = 1;
x += shorts[0];
x -= shorts[1];
x *= shorts[2];
x /= shorts[3];
x &= shorts[4];
x |= shorts[5];
x ^= shorts[6];
x <<= shorts[7];
x >>= (shorts[8] - shorts[0]);
x >>>= (shorts[9] - shorts[0]);
x += shorts[1];
return x;
}
long testSnippet4(short[] shorts) {
long y = 2;
y += shorts[0];
y -= shorts[1];
y *= shorts[2];
y /= shorts[3];
y &= shorts[4];
y |= shorts[5];
y ^= shorts[6];
y <<= shorts[7];
y >>= (shorts[8] - shorts[0]);
y >>>= (shorts[9] - shorts[0]);
y += shorts[1];
return y;
}
int testSnippet5(byte[] bytes) {
int x = 1;
x += bytes[0];
x -= bytes[1];
x *= bytes[2];
x /= bytes[3];
x &= bytes[4];
x |= bytes[5];
x ^= bytes[6];
x <<= bytes[7];
x >>= (bytes[8] - bytes[0]);
x >>>= (bytes[9] - bytes[0]);
x += bytes[1];
return x;
}
long testSnippet6(byte[] bytes) {
long y = 2;
y += bytes[0];
y -= bytes[1];
y *= bytes[2];
y /= bytes[3];
y &= bytes[4];
y |= bytes[5];
y ^= bytes[6];
y <<= bytes[7];
y >>= (bytes[8] - bytes[0]);
y >>>= (bytes[9] - bytes[0]);
y += bytes[1];
return y;
}
@Test
public void test() {
char[] input1 = new char[]{'0', '1', '2', '3', '4', '5', '7', '8', '9', 'A'};
char[] input2 = new char[]{'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K'};
short[] input3 = new short[]{1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
short[] input4 = new short[]{11, 12, 13, 14, 15, 16, 17, 18, 19, 20};
byte[] input5 = new byte[]{21, 22, 23, 24, 25, 26, 27, 28, 29, 30};
byte[] input6 = new byte[]{11, 12, 13, 14, 15, 16, 17, 18, 19, 40};
test("testSnippet1", input1);
test("testSnippet2", input2);
test("testSnippet3", input3);
test("testSnippet4", input4);
test("testSnippet5", input5);
test("testSnippet6", input6);
}
}