stan/jdk-24
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

8299970: Speed up compiler/arraycopy/TestArrayCopyConjoint.java

Browse Source 
Reviewed-by: chagedorn, kvn, thartmann
This commit is contained in:
Emanuel Peter 2023-02-13 08:13:13 +00:00
parent d1c87a03ad
commit 5d39d14522
2 changed files with 15 additions and 25 deletions
test/hotspot/jtreg/compiler/arraycopy
TestArrayCopyConjoint.javaTestArrayCopyDisjoint.java

9
test/hotspot/jtreg/compiler/arraycopy/TestArrayCopyConjoint.java

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2022, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2023, Oracle and/or its affiliates. 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
@ -232,8 +232,7 @@ public class TestArrayCopyConjoint {
setup();
try {
for (int i = 0 ; i < 1000000 ; i++ ) {
for (int i = 0 ; i < 30_000 ; i++ ) {
int index = r.nextInt(2048);
testByte(lengths[i % lengths.length], index , index+2);
reinit(byte.class);
@ -262,10 +261,6 @@ public class TestArrayCopyConjoint {
reinit(long.class);
testLong_constant_LT64B (index , index+2);
reinit(long.class);
}
System.out.println("PASS : " + validate_ctr);
} catch (Exception e) {
System.out.println(e.getMessage());
}
}
}

31
test/hotspot/jtreg/compiler/arraycopy/TestArrayCopyDisjoint.java

@ -202,27 +202,22 @@ public class TestArrayCopyDisjoint {
setup();
try {
for (int i = 0 ; i < 1000000 ; i++ ) {
testByte(lengths[i % lengths.length], r.nextInt(2048) , r.nextInt(2048));
testByte_constant_LT32B (r.nextInt(2048) , r.nextInt(2048));
testByte_constant_LT64B (r.nextInt(2048) , r.nextInt(2048));
for (int i = 0 ; i < 30_000 ; i++ ) {
testByte(lengths[i % lengths.length], r.nextInt(2048) , r.nextInt(2048));
testByte_constant_LT32B (r.nextInt(2048) , r.nextInt(2048));
testByte_constant_LT64B (r.nextInt(2048) , r.nextInt(2048));
testChar(lengths[i % lengths.length] >> 1, r.nextInt(2048) , r.nextInt(2048));
testChar_constant_LT32B (r.nextInt(2048) , r.nextInt(2048));
testChar_constant_LT64B (r.nextInt(2048) , r.nextInt(2048));
testChar(lengths[i % lengths.length] >> 1, r.nextInt(2048) , r.nextInt(2048));
testChar_constant_LT32B (r.nextInt(2048) , r.nextInt(2048));
testChar_constant_LT64B (r.nextInt(2048) , r.nextInt(2048));
testInt(lengths[i % lengths.length] >> 2, r.nextInt(2048) , r.nextInt(2048));
testInt_constant_LT32B (r.nextInt(2048) , r.nextInt(2048));
testInt_constant_LT64B (r.nextInt(2048) , r.nextInt(2048));
testInt(lengths[i % lengths.length] >> 2, r.nextInt(2048) , r.nextInt(2048));
testInt_constant_LT32B (r.nextInt(2048) , r.nextInt(2048));
testInt_constant_LT64B (r.nextInt(2048) , r.nextInt(2048));
testLong(lengths[i % lengths.length] >> 3, r.nextInt(2048) , r.nextInt(2048));
testLong_constant_LT32B (r.nextInt(2048) , r.nextInt(2048));
testLong_constant_LT64B (r.nextInt(2048) , r.nextInt(2048));
}
System.out.println("PASS : " + validate_ctr);
} catch (Exception e) {
System.out.println(e.getMessage());
testLong(lengths[i % lengths.length] >> 3, r.nextInt(2048) , r.nextInt(2048));
testLong_constant_LT32B (r.nextInt(2048) , r.nextInt(2048));
testLong_constant_LT64B (r.nextInt(2048) , r.nextInt(2048));
}
}
}