public class org.graalvm.compiler.hotspot.meta.HotSpotPlatformConfigurationProvider implements org.graalvm.compiler.nodes.spi.PlatformConfigurationProvider
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.graalvm.compiler.hotspot.meta.HotSpotPlatformConfigurationProvider
super_class: java.lang.Object
{
private final org.graalvm.compiler.nodes.gc.BarrierSet barrierSet;
descriptor: Lorg/graalvm/compiler/nodes/gc/BarrierSet;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final boolean canVirtualizeLargeByteArrayAccess;
descriptor: Z
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
public void <init>(org.graalvm.compiler.hotspot.GraalHotSpotVMConfig, jdk.vm.ci.meta.MetaAccessProvider);
descriptor: (Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;Ljdk/vm/ci/meta/MetaAccessProvider;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aload 0
aload 1
aload 2
invokevirtual org.graalvm.compiler.hotspot.meta.HotSpotPlatformConfigurationProvider.createBarrierSet:(Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;Ljdk/vm/ci/meta/MetaAccessProvider;)Lorg/graalvm/compiler/nodes/gc/BarrierSet;
putfield org.graalvm.compiler.hotspot.meta.HotSpotPlatformConfigurationProvider.barrierSet:Lorg/graalvm/compiler/nodes/gc/BarrierSet;
2: aload 0
aload 1
getfield org.graalvm.compiler.hotspot.GraalHotSpotVMConfig.deoptimizationSupportLargeAccessByteArrayVirtualization:Z
putfield org.graalvm.compiler.hotspot.meta.HotSpotPlatformConfigurationProvider.canVirtualizeLargeByteArrayAccess:Z
3: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/graalvm/compiler/hotspot/meta/HotSpotPlatformConfigurationProvider;
0 4 1 config Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;
0 4 2 metaAccess Ljdk/vm/ci/meta/MetaAccessProvider;
MethodParameters:
Name Flags
config
metaAccess
public boolean canVirtualizeLargeByteArrayAccess();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.hotspot.meta.HotSpotPlatformConfigurationProvider.canVirtualizeLargeByteArrayAccess:Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/meta/HotSpotPlatformConfigurationProvider;
public org.graalvm.compiler.nodes.gc.BarrierSet getBarrierSet();
descriptor: ()Lorg/graalvm/compiler/nodes/gc/BarrierSet;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.hotspot.meta.HotSpotPlatformConfigurationProvider.barrierSet:Lorg/graalvm/compiler/nodes/gc/BarrierSet;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/meta/HotSpotPlatformConfigurationProvider;
private org.graalvm.compiler.nodes.gc.BarrierSet createBarrierSet(org.graalvm.compiler.hotspot.GraalHotSpotVMConfig, jdk.vm.ci.meta.MetaAccessProvider);
descriptor: (Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;Ljdk/vm/ci/meta/MetaAccessProvider;)Lorg/graalvm/compiler/nodes/gc/BarrierSet;
flags: (0x0002) ACC_PRIVATE
Code:
stack=6, locals=6, args_size=3
start local 0 start local 1 start local 2 0: aload 1
getfield org.graalvm.compiler.hotspot.GraalHotSpotVMConfig.useDeferredInitBarriers:Z
istore 3
start local 3 1: aload 2
ldc [Ljava/lang/Object;
invokeinterface jdk.vm.ci.meta.MetaAccessProvider.lookupJavaType:(Ljava/lang/Class;)Ljdk/vm/ci/meta/ResolvedJavaType;
astore 4
start local 4 2: aload 1
getfield org.graalvm.compiler.hotspot.GraalHotSpotVMConfig.useG1GC:Z
ifeq 5
3: aload 2
invokestatic org.graalvm.compiler.hotspot.replacements.HotSpotReplacementsUtil.referentField:(Ljdk/vm/ci/meta/MetaAccessProvider;)Ljdk/vm/ci/meta/ResolvedJavaField;
astore 5
start local 5 4: new org.graalvm.compiler.hotspot.meta.HotSpotPlatformConfigurationProvider$1
dup
aload 0
aload 4
aload 5
iload 3
invokespecial org.graalvm.compiler.hotspot.meta.HotSpotPlatformConfigurationProvider$1.<init>:(Lorg/graalvm/compiler/hotspot/meta/HotSpotPlatformConfigurationProvider;Ljdk/vm/ci/meta/ResolvedJavaType;Ljdk/vm/ci/meta/ResolvedJavaField;Z)V
areturn
end local 5 5: StackMap locals: int jdk.vm.ci.meta.ResolvedJavaType
StackMap stack:
new org.graalvm.compiler.hotspot.meta.HotSpotPlatformConfigurationProvider$2
dup
aload 0
aload 4
iload 3
invokespecial org.graalvm.compiler.hotspot.meta.HotSpotPlatformConfigurationProvider$2.<init>:(Lorg/graalvm/compiler/hotspot/meta/HotSpotPlatformConfigurationProvider;Ljdk/vm/ci/meta/ResolvedJavaType;Z)V
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/graalvm/compiler/hotspot/meta/HotSpotPlatformConfigurationProvider;
0 6 1 config Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;
0 6 2 metaAccess Ljdk/vm/ci/meta/MetaAccessProvider;
1 6 3 useDeferredInitBarriers Z
2 6 4 objectArrayType Ljdk/vm/ci/meta/ResolvedJavaType;
4 5 5 referentField Ljdk/vm/ci/meta/ResolvedJavaField;
MethodParameters:
Name Flags
config
metaAccess
protected boolean isWriteToNewObject(org.graalvm.compiler.nodes.memory.FixedAccessNode);
descriptor: (Lorg/graalvm/compiler/nodes/memory/FixedAccessNode;)Z
flags: (0x0004) ACC_PROTECTED
Code:
stack=5, locals=4, args_size=2
start local 0 start local 1 0: aload 1
invokevirtual org.graalvm.compiler.nodes.memory.FixedAccessNode.getLocationIdentity:()Ljdk/internal/vm/compiler/word/LocationIdentity;
invokevirtual jdk.internal.vm.compiler.word.LocationIdentity.isInit:()Z
ifne 2
1: iconst_0
ireturn
2: StackMap locals:
StackMap stack:
aload 1
invokevirtual org.graalvm.compiler.nodes.memory.FixedAccessNode.getAddress:()Lorg/graalvm/compiler/nodes/memory/address/AddressNode;
invokevirtual org.graalvm.compiler.nodes.memory.address.AddressNode.getBase:()Lorg/graalvm/compiler/nodes/ValueNode;
astore 2
start local 2 3: aload 2
instanceof org.graalvm.compiler.nodes.java.AbstractNewObjectNode
ifeq 13
4: aload 1
invokevirtual org.graalvm.compiler.nodes.memory.FixedAccessNode.predecessor:()Lorg/graalvm/compiler/graph/Node;
astore 3
start local 3 5: goto 12
6: StackMap locals: org.graalvm.compiler.nodes.ValueNode org.graalvm.compiler.graph.Node
StackMap stack:
aload 3
aload 2
if_acmpne 8
7: iconst_1
ireturn
8: StackMap locals:
StackMap stack:
aload 3
instanceof org.graalvm.compiler.nodes.java.AbstractNewObjectNode
ifeq 11
9: aload 1
invokevirtual org.graalvm.compiler.nodes.memory.FixedAccessNode.getDebug:()Lorg/graalvm/compiler/debug/DebugContext;
iconst_2
ldc "Disallowed deferred init because %s was last allocation instead of %s"
aload 3
aload 2
invokevirtual org.graalvm.compiler.debug.DebugContext.log:(ILjava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V
10: iconst_0
ireturn
11: StackMap locals:
StackMap stack:
aload 3
invokevirtual org.graalvm.compiler.graph.Node.predecessor:()Lorg/graalvm/compiler/graph/Node;
astore 3
12: StackMap locals:
StackMap stack:
aload 3
ifnonnull 6
end local 3 13: StackMap locals:
StackMap stack:
aload 1
invokevirtual org.graalvm.compiler.nodes.memory.FixedAccessNode.getDebug:()Lorg/graalvm/compiler/debug/DebugContext;
iconst_2
ldc "Unable to find allocation for deferred init for %s with base %s"
aload 1
aload 2
invokevirtual org.graalvm.compiler.debug.DebugContext.log:(ILjava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V
14: iconst_0
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 this Lorg/graalvm/compiler/hotspot/meta/HotSpotPlatformConfigurationProvider;
0 15 1 node Lorg/graalvm/compiler/nodes/memory/FixedAccessNode;
3 15 2 base Lorg/graalvm/compiler/nodes/ValueNode;
5 13 3 pred Lorg/graalvm/compiler/graph/Node;
MethodParameters:
Name Flags
node
}
SourceFile: "HotSpotPlatformConfigurationProvider.java"
NestMembers:
org.graalvm.compiler.hotspot.meta.HotSpotPlatformConfigurationProvider$1 org.graalvm.compiler.hotspot.meta.HotSpotPlatformConfigurationProvider$2
InnerClasses:
org.graalvm.compiler.hotspot.meta.HotSpotPlatformConfigurationProvider$1
org.graalvm.compiler.hotspot.meta.HotSpotPlatformConfigurationProvider$2