abstract class jdk.vm.ci.hotspot.HotSpotMethodDataAccessor
minor version: 0
major version: 59
flags: flags: (0x0420) ACC_SUPER, ACC_ABSTRACT
this_class: jdk.vm.ci.hotspot.HotSpotMethodDataAccessor
super_class: java.lang.Object
{
final int tag;
descriptor: I
flags: (0x0010) ACC_FINAL
final int staticSize;
descriptor: I
flags: (0x0010) ACC_FINAL
final jdk.vm.ci.hotspot.HotSpotMethodData$VMState state;
descriptor: Ljdk/vm/ci/hotspot/HotSpotMethodData$VMState;
flags: (0x0010) ACC_FINAL
final jdk.vm.ci.hotspot.HotSpotVMConfig config;
descriptor: Ljdk/vm/ci/hotspot/HotSpotVMConfig;
flags: (0x0010) ACC_FINAL
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Ljdk/vm/ci/hotspot/HotSpotMethodDataAccessor;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic jdk.vm.ci.hotspot.HotSpotMethodDataAccessor.$assertionsDisabled:Z
return
LocalVariableTable:
Start End Slot Name Signature
protected void <init>(jdk.vm.ci.hotspot.HotSpotMethodData$VMState, int, int);
descriptor: (Ljdk/vm/ci/hotspot/HotSpotMethodData$VMState;II)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aload 1
putfield jdk.vm.ci.hotspot.HotSpotMethodDataAccessor.state:Ljdk/vm/ci/hotspot/HotSpotMethodData$VMState;
2: aload 0
aload 1
getfield jdk.vm.ci.hotspot.HotSpotMethodData$VMState.config:Ljdk/vm/ci/hotspot/HotSpotVMConfig;
putfield jdk.vm.ci.hotspot.HotSpotMethodDataAccessor.config:Ljdk/vm/ci/hotspot/HotSpotVMConfig;
3: aload 0
iload 2
putfield jdk.vm.ci.hotspot.HotSpotMethodDataAccessor.tag:I
4: aload 0
iload 3
putfield jdk.vm.ci.hotspot.HotSpotMethodDataAccessor.staticSize:I
5: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Ljdk/vm/ci/hotspot/HotSpotMethodDataAccessor;
0 6 1 state Ljdk/vm/ci/hotspot/HotSpotMethodData$VMState;
0 6 2 tag I
0 6 3 staticSize I
MethodParameters:
Name Flags
state
tag
staticSize
int getTag();
descriptor: ()I
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield jdk.vm.ci.hotspot.HotSpotMethodDataAccessor.tag:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljdk/vm/ci/hotspot/HotSpotMethodDataAccessor;
static int readTag(jdk.vm.ci.hotspot.HotSpotVMConfig, jdk.vm.ci.hotspot.HotSpotMethodData, int);
descriptor: (Ljdk/vm/ci/hotspot/HotSpotVMConfig;Ljdk/vm/ci/hotspot/HotSpotMethodData;I)I
flags: (0x0008) ACC_STATIC
Code:
stack=5, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 1
iload 2
aload 0
getfield jdk.vm.ci.hotspot.HotSpotVMConfig.dataLayoutTagOffset:I
invokevirtual jdk.vm.ci.hotspot.HotSpotMethodData.readUnsignedByte:(II)I
istore 3
start local 3 1: getstatic jdk.vm.ci.hotspot.HotSpotMethodDataAccessor.$assertionsDisabled:Z
ifne 3
iload 3
aload 0
getfield jdk.vm.ci.hotspot.HotSpotVMConfig.dataLayoutNoTag:I
if_icmplt 2
iload 3
aload 0
getfield jdk.vm.ci.hotspot.HotSpotVMConfig.dataLayoutSpeculativeTrapDataTag:I
if_icmple 3
StackMap locals: int
StackMap stack:
2: new java.lang.AssertionError
dup
new java.lang.StringBuilder
dup
ldc "profile data tag out of bounds: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
iload 3
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
3: StackMap locals:
StackMap stack:
iload 3
ireturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 config Ljdk/vm/ci/hotspot/HotSpotVMConfig;
0 4 1 data Ljdk/vm/ci/hotspot/HotSpotMethodData;
0 4 2 position I
1 4 3 tag I
MethodParameters:
Name Flags
config
data
position
int getBCI(jdk.vm.ci.hotspot.HotSpotMethodData, int);
descriptor: (Ljdk/vm/ci/hotspot/HotSpotMethodData;I)I
flags: (0x0000)
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 1
iload 2
aload 0
getfield jdk.vm.ci.hotspot.HotSpotMethodDataAccessor.config:Ljdk/vm/ci/hotspot/HotSpotVMConfig;
getfield jdk.vm.ci.hotspot.HotSpotVMConfig.dataLayoutBCIOffset:I
invokevirtual jdk.vm.ci.hotspot.HotSpotMethodData.readUnsignedShort:(II)I
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljdk/vm/ci/hotspot/HotSpotMethodDataAccessor;
0 1 1 data Ljdk/vm/ci/hotspot/HotSpotMethodData;
0 1 2 position I
MethodParameters:
Name Flags
data
position
final int getSize(jdk.vm.ci.hotspot.HotSpotMethodData, int);
descriptor: (Ljdk/vm/ci/hotspot/HotSpotMethodData;I)I
flags: (0x0010) ACC_FINAL
Code:
stack=5, locals=5, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield jdk.vm.ci.hotspot.HotSpotMethodDataAccessor.staticSize:I
aload 0
aload 1
iload 2
invokevirtual jdk.vm.ci.hotspot.HotSpotMethodDataAccessor.getDynamicSize:(Ljdk/vm/ci/hotspot/HotSpotMethodData;I)I
iadd
istore 3
start local 3 1: invokestatic jdk.vm.ci.hotspot.HotSpotJVMCIRuntime.runtime:()Ljdk/vm/ci/hotspot/HotSpotJVMCIRuntime;
getfield jdk.vm.ci.hotspot.HotSpotJVMCIRuntime.compilerToVm:Ljdk/vm/ci/hotspot/CompilerToVM;
aload 1
getfield jdk.vm.ci.hotspot.HotSpotMethodData.metaspaceMethodData:J
iload 2
invokevirtual jdk.vm.ci.hotspot.CompilerToVM.methodDataProfileDataSize:(JI)I
istore 4
start local 4 2: getstatic jdk.vm.ci.hotspot.HotSpotMethodDataAccessor.$assertionsDisabled:Z
ifne 3
iload 3
iload 4
if_icmpeq 3
new java.lang.AssertionError
dup
new java.lang.StringBuilder
dup
iload 3
invokestatic java.lang.String.valueOf:(I)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc " != "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
iload 4
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
3: StackMap locals: int int
StackMap stack:
iload 3
ireturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljdk/vm/ci/hotspot/HotSpotMethodDataAccessor;
0 4 1 data Ljdk/vm/ci/hotspot/HotSpotMethodData;
0 4 2 position I
1 4 3 size I
2 4 4 vmSize I
MethodParameters:
Name Flags
data
position
jdk.vm.ci.meta.TriState getExceptionSeen(jdk.vm.ci.hotspot.HotSpotMethodData, int);
descriptor: (Ljdk/vm/ci/hotspot/HotSpotMethodData;I)Ljdk/vm/ci/meta/TriState;
flags: (0x0000)
Code:
stack=3, locals=4, args_size=3
start local 0 start local 1 start local 2 0: iconst_1
aload 0
getfield jdk.vm.ci.hotspot.HotSpotMethodDataAccessor.config:Ljdk/vm/ci/hotspot/HotSpotVMConfig;
getfield jdk.vm.ci.hotspot.HotSpotVMConfig.bitDataExceptionSeenFlag:I
ishl
istore 3
start local 3 1: aload 0
aload 1
iload 2
invokevirtual jdk.vm.ci.hotspot.HotSpotMethodDataAccessor.getFlags:(Ljdk/vm/ci/hotspot/HotSpotMethodData;I)I
iload 3
iand
ifeq 2
iconst_1
goto 3
StackMap locals: int
StackMap stack:
2: iconst_0
StackMap locals:
StackMap stack: int
3: invokestatic jdk.vm.ci.meta.TriState.get:(Z)Ljdk/vm/ci/meta/TriState;
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljdk/vm/ci/hotspot/HotSpotMethodDataAccessor;
0 4 1 data Ljdk/vm/ci/hotspot/HotSpotMethodData;
0 4 2 position I
1 4 3 exceptionsMask I
MethodParameters:
Name Flags
data
position
jdk.vm.ci.meta.JavaTypeProfile getTypeProfile(jdk.vm.ci.hotspot.HotSpotMethodData, int);
descriptor: (Ljdk/vm/ci/hotspot/HotSpotMethodData;I)Ljdk/vm/ci/meta/JavaTypeProfile;
flags: (0x0000)
Code:
stack=1, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aconst_null
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljdk/vm/ci/hotspot/HotSpotMethodDataAccessor;
0 1 1 data Ljdk/vm/ci/hotspot/HotSpotMethodData;
0 1 2 position I
MethodParameters:
Name Flags
data
position
jdk.vm.ci.meta.JavaMethodProfile getMethodProfile(jdk.vm.ci.hotspot.HotSpotMethodData, int);
descriptor: (Ljdk/vm/ci/hotspot/HotSpotMethodData;I)Ljdk/vm/ci/meta/JavaMethodProfile;
flags: (0x0000)
Code:
stack=1, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aconst_null
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljdk/vm/ci/hotspot/HotSpotMethodDataAccessor;
0 1 1 data Ljdk/vm/ci/hotspot/HotSpotMethodData;
0 1 2 position I
MethodParameters:
Name Flags
data
position
double getBranchTakenProbability(jdk.vm.ci.hotspot.HotSpotMethodData, int);
descriptor: (Ljdk/vm/ci/hotspot/HotSpotMethodData;I)D
flags: (0x0000)
Code:
stack=2, locals=3, args_size=3
start local 0 start local 1 start local 2 0: ldc -1.0
dreturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljdk/vm/ci/hotspot/HotSpotMethodDataAccessor;
0 1 1 data Ljdk/vm/ci/hotspot/HotSpotMethodData;
0 1 2 position I
MethodParameters:
Name Flags
data
position
double[] getSwitchProbabilities(jdk.vm.ci.hotspot.HotSpotMethodData, int);
descriptor: (Ljdk/vm/ci/hotspot/HotSpotMethodData;I)[D
flags: (0x0000)
Code:
stack=1, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aconst_null
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljdk/vm/ci/hotspot/HotSpotMethodDataAccessor;
0 1 1 data Ljdk/vm/ci/hotspot/HotSpotMethodData;
0 1 2 position I
MethodParameters:
Name Flags
data
position
int getExecutionCount(jdk.vm.ci.hotspot.HotSpotMethodData, int);
descriptor: (Ljdk/vm/ci/hotspot/HotSpotMethodData;I)I
flags: (0x0000)
Code:
stack=1, locals=3, args_size=3
start local 0 start local 1 start local 2 0: iconst_m1
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljdk/vm/ci/hotspot/HotSpotMethodDataAccessor;
0 1 1 data Ljdk/vm/ci/hotspot/HotSpotMethodData;
0 1 2 position I
MethodParameters:
Name Flags
data
position
jdk.vm.ci.meta.TriState getNullSeen(jdk.vm.ci.hotspot.HotSpotMethodData, int);
descriptor: (Ljdk/vm/ci/hotspot/HotSpotMethodData;I)Ljdk/vm/ci/meta/TriState;
flags: (0x0000)
Code:
stack=1, locals=3, args_size=3
start local 0 start local 1 start local 2 0: getstatic jdk.vm.ci.meta.TriState.UNKNOWN:Ljdk/vm/ci/meta/TriState;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljdk/vm/ci/hotspot/HotSpotMethodDataAccessor;
0 1 1 data Ljdk/vm/ci/hotspot/HotSpotMethodData;
0 1 2 position I
MethodParameters:
Name Flags
data
position
protected int getFlags(jdk.vm.ci.hotspot.HotSpotMethodData, int);
descriptor: (Ljdk/vm/ci/hotspot/HotSpotMethodData;I)I
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 1
iload 2
aload 0
getfield jdk.vm.ci.hotspot.HotSpotMethodDataAccessor.config:Ljdk/vm/ci/hotspot/HotSpotVMConfig;
getfield jdk.vm.ci.hotspot.HotSpotVMConfig.dataLayoutFlagsOffset:I
invokevirtual jdk.vm.ci.hotspot.HotSpotMethodData.readUnsignedByte:(II)I
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljdk/vm/ci/hotspot/HotSpotMethodDataAccessor;
0 1 1 data Ljdk/vm/ci/hotspot/HotSpotMethodData;
0 1 2 position I
MethodParameters:
Name Flags
data
position
protected int getDynamicSize(jdk.vm.ci.hotspot.HotSpotMethodData, int);
descriptor: (Ljdk/vm/ci/hotspot/HotSpotMethodData;I)I
flags: (0x0004) ACC_PROTECTED
Code:
stack=1, locals=3, args_size=3
start local 0 start local 1 start local 2 0: iconst_0
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljdk/vm/ci/hotspot/HotSpotMethodDataAccessor;
0 1 1 data Ljdk/vm/ci/hotspot/HotSpotMethodData;
0 1 2 position I
MethodParameters:
Name Flags
data
position
abstract java.lang.StringBuilder appendTo(java.lang.StringBuilder, jdk.vm.ci.hotspot.HotSpotMethodData, int);
descriptor: (Ljava/lang/StringBuilder;Ljdk/vm/ci/hotspot/HotSpotMethodData;I)Ljava/lang/StringBuilder;
flags: (0x0400) ACC_ABSTRACT
MethodParameters:
Name Flags
sb
data
pos
}
SourceFile: "HotSpotMethodDataAccessor.java"
InnerClasses:
final VMState = jdk.vm.ci.hotspot.HotSpotMethodData$VMState of jdk.vm.ci.hotspot.HotSpotMethodData