infernap12/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2026-04-15 17:30:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

Tweak VH usage in some classes

Browse Source
This commit is contained in:
Chen Liang 2025-12-01 17:36:47 -06:00
parent 886d3918a3
commit 7bcdcbf3d6
1 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
test/hotspot/jtreg/compiler/c2/irTests/TestGetAndAdd.java
View File

@ -29,7 +29,7 @@ import java.lang.invoke.VarHandle;
/*
* @test
* bug 8308444
* @bug 8308444
* @summary verify that the correct node is matched for atomic getAndAdd
* @requires os.simpleArch == "x64"
* @requires vm.compiler2.enabled
@ -75,8 +75,8 @@ public class TestGetAndAdd {
@IR(counts = {IRNode.X86_LOCK_ADDB_IMM, "1"}, phase = CompilePhase.FINAL_CODE)
@IR(counts = {IRNode.X86_LOCK_XADDB, "3"}, phase = CompilePhase.FINAL_CODE)
public static void addB() {
B.getAndAdd(b2);
B.getAndAdd((byte)1);
var _ = (byte) B.getAndAdd(b2);
var _ = (byte) B.getAndAdd((byte)1);
b2 = (byte)B.getAndAdd(b2);
}
@ -85,8 +85,8 @@ public class TestGetAndAdd {
@IR(counts = {IRNode.X86_LOCK_ADDS_IMM, "1"}, phase = CompilePhase.FINAL_CODE)
@IR(counts = {IRNode.X86_LOCK_XADDS, "3"}, phase = CompilePhase.FINAL_CODE)
public static void addS() {
S.getAndAdd(s2);
S.getAndAdd((short)1);
var _ = (short) S.getAndAdd(s2);
var _ = (short) S.getAndAdd((short)1);
s2 = (short)S.getAndAdd(s2);
}
@ -95,8 +95,8 @@ public class TestGetAndAdd {
@IR(counts = {IRNode.X86_LOCK_ADDI_IMM, "1"}, phase = CompilePhase.FINAL_CODE)
@IR(counts = {IRNode.X86_LOCK_XADDI, "3"}, phase = CompilePhase.FINAL_CODE)
public static void addI() {
I.getAndAdd(i2);
I.getAndAdd(1);
var _ = (int) I.getAndAdd(i2);
var _ = (int) I.getAndAdd(1);
i2 = (int)I.getAndAdd(i2);
}
@ -105,8 +105,8 @@ public class TestGetAndAdd {
@IR(counts = {IRNode.X86_LOCK_ADDL_IMM, "1"}, phase = CompilePhase.FINAL_CODE)
@IR(counts = {IRNode.X86_LOCK_XADDL, "3"}, phase = CompilePhase.FINAL_CODE)
public static void addL() {
L.getAndAdd(l2);
L.getAndAdd(1L);
var _ = (long) L.getAndAdd(l2);
var _ = (long) L.getAndAdd(1L);
l2 = (long)L.getAndAdd(l2);
}
}