public class org.graalvm.compiler.hotspot.test.ArrayCopyIntrinsificationTest extends org.graalvm.compiler.core.test.GraalCompilerTest
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.graalvm.compiler.hotspot.test.ArrayCopyIntrinsificationTest
super_class: org.graalvm.compiler.core.test.GraalCompilerTest
{
boolean mustIntrinsify;
descriptor: Z
flags: (0x0000)
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Lorg/graalvm/compiler/hotspot/test/ArrayCopyIntrinsificationTest;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic org.graalvm.compiler.hotspot.test.ArrayCopyIntrinsificationTest.$assertionsDisabled:Z
return
LocalVariableTable:
Start End Slot Name Signature
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokespecial org.graalvm.compiler.core.test.GraalCompilerTest.<init>:()V
1: aload 0
iconst_1
putfield org.graalvm.compiler.hotspot.test.ArrayCopyIntrinsificationTest.mustIntrinsify:Z
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/graalvm/compiler/hotspot/test/ArrayCopyIntrinsificationTest;
protected jdk.vm.ci.code.InstalledCode getCode(jdk.vm.ci.meta.ResolvedJavaMethod, org.graalvm.compiler.nodes.StructuredGraph);
descriptor: (Ljdk/vm/ci/meta/ResolvedJavaMethod;Lorg/graalvm/compiler/nodes/StructuredGraph;)Ljdk/vm/ci/code/InstalledCode;
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=3, args_size=3
start local 0 0: new java.lang.Error
dup
ldc "Unresolved compilation problems: \n\tAssert cannot be resolved\n\tAssert cannot be resolved\n\tAssert cannot be resolved\n\tAssert cannot be resolved\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/test/ArrayCopyIntrinsificationTest;
MethodParameters:
Name Flags
method
g
public void test0();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.Error
dup
ldc "Unresolved compilation problem: \n\tTest cannot be resolved to a type\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/test/ArrayCopyIntrinsificationTest;
RuntimeInvisibleAnnotations:
Test()
public void test1();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.Error
dup
ldc "Unresolved compilation problem: \n\tTest cannot be resolved to a type\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/test/ArrayCopyIntrinsificationTest;
RuntimeInvisibleAnnotations:
Test()
public void testByte();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.Error
dup
ldc "Unresolved compilation problem: \n\tTest cannot be resolved to a type\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/test/ArrayCopyIntrinsificationTest;
RuntimeInvisibleAnnotations:
Test()
public void testChar();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.Error
dup
ldc "Unresolved compilation problem: \n\tTest cannot be resolved to a type\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/test/ArrayCopyIntrinsificationTest;
RuntimeInvisibleAnnotations:
Test()
public void testShort();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.Error
dup
ldc "Unresolved compilation problem: \n\tTest cannot be resolved to a type\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/test/ArrayCopyIntrinsificationTest;
RuntimeInvisibleAnnotations:
Test()
public void testInt();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.Error
dup
ldc "Unresolved compilation problem: \n\tTest cannot be resolved to a type\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/test/ArrayCopyIntrinsificationTest;
RuntimeInvisibleAnnotations:
Test()
public void testFloat();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.Error
dup
ldc "Unresolved compilation problem: \n\tTest cannot be resolved to a type\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/test/ArrayCopyIntrinsificationTest;
RuntimeInvisibleAnnotations:
Test()
public void testLong();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.Error
dup
ldc "Unresolved compilation problem: \n\tTest cannot be resolved to a type\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/test/ArrayCopyIntrinsificationTest;
RuntimeInvisibleAnnotations:
Test()
public void testDouble();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.Error
dup
ldc "Unresolved compilation problem: \n\tTest cannot be resolved to a type\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/test/ArrayCopyIntrinsificationTest;
RuntimeInvisibleAnnotations:
Test()
public void testObject();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.Error
dup
ldc "Unresolved compilation problem: \n\tTest cannot be resolved to a type\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/test/ArrayCopyIntrinsificationTest;
RuntimeInvisibleAnnotations:
Test()
public void testArrayStoreException();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.Error
dup
ldc "Unresolved compilation problem: \n\tTest cannot be resolved to a type\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/test/ArrayCopyIntrinsificationTest;
RuntimeInvisibleAnnotations:
Test()
public void testDisjointObject();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.Error
dup
ldc "Unresolved compilation problem: \n\tTest cannot be resolved to a type\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/test/ArrayCopyIntrinsificationTest;
RuntimeInvisibleAnnotations:
Test()
public void testObjectExact();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.Error
dup
ldc "Unresolved compilation problem: \n\tTest cannot be resolved to a type\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/test/ArrayCopyIntrinsificationTest;
RuntimeInvisibleAnnotations:
Test()
private static java.lang.Object newArray(java.lang.Object, int);
descriptor: (Ljava/lang/Object;I)Ljava/lang/Object;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: getstatic org.graalvm.compiler.hotspot.test.ArrayCopyIntrinsificationTest.$assertionsDisabled:Z
ifne 1
aload 0
ifnonnull 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
getstatic org.graalvm.compiler.hotspot.test.ArrayCopyIntrinsificationTest.$assertionsDisabled:Z
ifne 2
aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.isArray:()Z
ifne 2
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
2: StackMap locals:
StackMap stack:
aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getComponentType:()Ljava/lang/Class;
iload 1
invokestatic java.lang.reflect.Array.newInstance:(Ljava/lang/Class;I)Ljava/lang/Object;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 proto Ljava/lang/Object;
0 3 1 length I
MethodParameters:
Name Flags
proto
length
private void testHelper(java.lang.String, java.lang.Object);
descriptor: (Ljava/lang/String;Ljava/lang/Object;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=7, locals=8, args_size=3
start local 0 start local 1 start local 2 0: aload 2
invokestatic java.lang.reflect.Array.getLength:(Ljava/lang/Object;)I
istore 3
start local 3 1: aload 0
aload 1
iconst_5
anewarray java.lang.Object
dup
iconst_0
aload 2
aastore
dup
iconst_1
iconst_0
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_2
aload 2
iload 3
invokestatic org.graalvm.compiler.hotspot.test.ArrayCopyIntrinsificationTest.newArray:(Ljava/lang/Object;I)Ljava/lang/Object;
aastore
dup
iconst_3
iconst_0
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_4
iload 3
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
invokevirtual org.graalvm.compiler.hotspot.test.ArrayCopyIntrinsificationTest.test:(Ljava/lang/String;[Ljava/lang/Object;)V
2: iconst_4
newarray 10
dup
iconst_1
iconst_1
iastore
dup
iconst_2
iload 3
iconst_1
isub
iastore
dup
iconst_3
iload 3
iastore
dup
astore 7
arraylength
istore 6
iconst_0
istore 5
goto 8
StackMap locals: org.graalvm.compiler.hotspot.test.ArrayCopyIntrinsificationTest java.lang.String java.lang.Object int top int int int[]
StackMap stack:
3: aload 7
iload 5
iaload
istore 4
start local 4 4: aload 0
aload 1
iconst_5
anewarray java.lang.Object
dup
iconst_0
aload 2
aastore
dup
iconst_1
iconst_0
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_2
aload 2
iload 4
invokestatic org.graalvm.compiler.hotspot.test.ArrayCopyIntrinsificationTest.newArray:(Ljava/lang/Object;I)Ljava/lang/Object;
aastore
dup
iconst_3
iconst_0
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_4
iload 4
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
invokevirtual org.graalvm.compiler.hotspot.test.ArrayCopyIntrinsificationTest.test:(Ljava/lang/String;[Ljava/lang/Object;)V
5: aload 0
aload 1
iconst_5
anewarray java.lang.Object
dup
iconst_0
aload 2
aastore
dup
iconst_1
iload 3
iload 4
isub
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_2
aload 2
iload 4
invokestatic org.graalvm.compiler.hotspot.test.ArrayCopyIntrinsificationTest.newArray:(Ljava/lang/Object;I)Ljava/lang/Object;
aastore
dup
iconst_3
iconst_0
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_4
iload 4
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
invokevirtual org.graalvm.compiler.hotspot.test.ArrayCopyIntrinsificationTest.test:(Ljava/lang/String;[Ljava/lang/Object;)V
6: aload 0
aload 1
iconst_5
anewarray java.lang.Object
dup
iconst_0
aload 2
aastore
dup
iconst_1
iconst_0
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_2
aload 2
iload 3
invokestatic org.graalvm.compiler.hotspot.test.ArrayCopyIntrinsificationTest.newArray:(Ljava/lang/Object;I)Ljava/lang/Object;
aastore
dup
iconst_3
iconst_0
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_4
iload 4
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
invokevirtual org.graalvm.compiler.hotspot.test.ArrayCopyIntrinsificationTest.test:(Ljava/lang/String;[Ljava/lang/Object;)V
end local 4 7: iinc 5 1
StackMap locals:
StackMap stack:
8: iload 5
iload 6
if_icmplt 3
9: iload 3
iconst_1
if_icmple 11
10: aload 0
aload 1
iconst_5
anewarray java.lang.Object
dup
iconst_0
aload 2
aastore
dup
iconst_1
iconst_0
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_2
aload 2
aastore
dup
iconst_3
iconst_1
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_4
iload 3
iconst_1
isub
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
invokevirtual org.graalvm.compiler.hotspot.test.ArrayCopyIntrinsificationTest.test:(Ljava/lang/String;[Ljava/lang/Object;)V
11: StackMap locals: org.graalvm.compiler.hotspot.test.ArrayCopyIntrinsificationTest java.lang.String java.lang.Object int
StackMap stack:
return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lorg/graalvm/compiler/hotspot/test/ArrayCopyIntrinsificationTest;
0 12 1 name Ljava/lang/String;
0 12 2 src Ljava/lang/Object;
1 12 3 srcLength I
4 7 4 length I
MethodParameters:
Name Flags
name
src
public static java.lang.Object genericArraycopy(java.lang.Object, int, java.lang.Object, int, int);
descriptor: (Ljava/lang/Object;ILjava/lang/Object;II)Ljava/lang/Object;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
iload 1
aload 2
iload 3
iload 4
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
1: aload 2
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 src Ljava/lang/Object;
0 2 1 srcPos I
0 2 2 dst Ljava/lang/Object;
0 2 3 dstPos I
0 2 4 length I
MethodParameters:
Name Flags
src
srcPos
dst
dstPos
length
public static java.lang.Object[] objectArraycopy(java.lang.Object[], int, java.lang.Object[], int, int);
descriptor: ([Ljava/lang/Object;I[Ljava/lang/Object;II)[Ljava/lang/Object;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
iload 1
aload 2
iload 3
iload 4
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
1: aload 2
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 src [Ljava/lang/Object;
0 2 1 srcPos I
0 2 2 dst [Ljava/lang/Object;
0 2 3 dstPos I
0 2 4 length I
MethodParameters:
Name Flags
src
srcPos
dst
dstPos
length
public static java.lang.Object[] objectArraycopyExact(java.lang.Integer[], int, java.lang.Integer[], int, int);
descriptor: ([Ljava/lang/Integer;I[Ljava/lang/Integer;II)[Ljava/lang/Object;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
iload 1
aload 2
iload 3
iload 4
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
1: aload 2
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 src [Ljava/lang/Integer;
0 2 1 srcPos I
0 2 2 dst [Ljava/lang/Integer;
0 2 3 dstPos I
0 2 4 length I
MethodParameters:
Name Flags
src
srcPos
dst
dstPos
length
public static boolean[] booleanArraycopy(boolean[], int, boolean[], int, int);
descriptor: ([ZI[ZII)[Z
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
iload 1
aload 2
iload 3
iload 4
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
1: aload 2
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 src [Z
0 2 1 srcPos I
0 2 2 dst [Z
0 2 3 dstPos I
0 2 4 length I
MethodParameters:
Name Flags
src
srcPos
dst
dstPos
length
public static byte[] byteArraycopy(byte[], int, byte[], int, int);
descriptor: ([BI[BII)[B
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
iload 1
aload 2
iload 3
iload 4
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
1: aload 2
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 src [B
0 2 1 srcPos I
0 2 2 dst [B
0 2 3 dstPos I
0 2 4 length I
MethodParameters:
Name Flags
src
srcPos
dst
dstPos
length
public static char[] charArraycopy(char[], int, char[], int, int);
descriptor: ([CI[CII)[C
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
iload 1
aload 2
iload 3
iload 4
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
1: aload 2
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 src [C
0 2 1 srcPos I
0 2 2 dst [C
0 2 3 dstPos I
0 2 4 length I
MethodParameters:
Name Flags
src
srcPos
dst
dstPos
length
public static short[] shortArraycopy(short[], int, short[], int, int);
descriptor: ([SI[SII)[S
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
iload 1
aload 2
iload 3
iload 4
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
1: aload 2
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 src [S
0 2 1 srcPos I
0 2 2 dst [S
0 2 3 dstPos I
0 2 4 length I
MethodParameters:
Name Flags
src
srcPos
dst
dstPos
length
public static int[] intArraycopy(int[], int, int[], int, int);
descriptor: ([II[III)[I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
iload 1
aload 2
iload 3
iload 4
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
1: aload 2
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 src [I
0 2 1 srcPos I
0 2 2 dst [I
0 2 3 dstPos I
0 2 4 length I
MethodParameters:
Name Flags
src
srcPos
dst
dstPos
length
public static float[] floatArraycopy(float[], int, float[], int, int);
descriptor: ([FI[FII)[F
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
iload 1
aload 2
iload 3
iload 4
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
1: aload 2
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 src [F
0 2 1 srcPos I
0 2 2 dst [F
0 2 3 dstPos I
0 2 4 length I
MethodParameters:
Name Flags
src
srcPos
dst
dstPos
length
public static long[] longArraycopy(long[], int, long[], int, int);
descriptor: ([JI[JII)[J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
iload 1
aload 2
iload 3
iload 4
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
1: aload 2
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 src [J
0 2 1 srcPos I
0 2 2 dst [J
0 2 3 dstPos I
0 2 4 length I
MethodParameters:
Name Flags
src
srcPos
dst
dstPos
length
public static double[] doubleArraycopy(double[], int, double[], int, int);
descriptor: ([DI[DII)[D
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
iload 1
aload 2
iload 3
iload 4
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
1: aload 2
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 src [D
0 2 1 srcPos I
0 2 2 dst [D
0 2 3 dstPos I
0 2 4 length I
MethodParameters:
Name Flags
src
srcPos
dst
dstPos
length
public void testCopyRows();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.Error
dup
ldc "Unresolved compilation problem: \n\tTest cannot be resolved to a type\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/test/ArrayCopyIntrinsificationTest;
RuntimeInvisibleAnnotations:
Test()
public static java.lang.Object[][] copyRows(java.lang.Object[][], int, java.lang.Integer);
descriptor: ([[Ljava/lang/Object;ILjava/lang/Integer;)[[Ljava/lang/Object;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=6, locals=5, args_size=3
start local 0 start local 1 start local 2 0: aload 0
arraylength
iload 1
multianewarray [[Ljava/lang/Object; 2
astore 3
start local 3 1: iconst_0
istore 4
start local 4 2: goto 5
3: StackMap locals: java.lang.Object[][] int
StackMap stack:
aload 0
iload 4
aaload
iconst_0
aload 3
iload 4
aaload
iconst_0
aload 0
iload 4
aaload
arraylength
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
4: iinc 4 1
StackMap locals:
StackMap stack:
5: iload 4
aload 2
invokevirtual java.lang.Integer.intValue:()I
if_icmplt 3
end local 4 6: aload 3
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 rows [[Ljava/lang/Object;
0 7 1 rowSize I
0 7 2 rowCount Ljava/lang/Integer;
1 7 3 copy [[Ljava/lang/Object;
2 6 4 i I
MethodParameters:
Name Flags
rows
rowSize
rowCount
}
SourceFile: "ArrayCopyIntrinsificationTest.java"