public final class org.graalvm.compiler.nodes.LoopBeginNode extends org.graalvm.compiler.nodes.AbstractMergeNode implements org.graalvm.compiler.graph.IterableNodeType, org.graalvm.compiler.nodes.spi.LIRLowerable
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: org.graalvm.compiler.nodes.LoopBeginNode
super_class: org.graalvm.compiler.nodes.AbstractMergeNode
{
public static final org.graalvm.compiler.graph.NodeClass<org.graalvm.compiler.nodes.LoopBeginNode> TYPE;
descriptor: Lorg/graalvm/compiler/graph/NodeClass;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
Signature: Lorg/graalvm/compiler/graph/NodeClass<Lorg/graalvm/compiler/nodes/LoopBeginNode;>;
protected double loopFrequency;
descriptor: D
flags: (0x0004) ACC_PROTECTED
protected double loopOrigFrequency;
descriptor: D
flags: (0x0004) ACC_PROTECTED
protected int nextEndIndex;
descriptor: I
flags: (0x0004) ACC_PROTECTED
protected int unswitches;
descriptor: I
flags: (0x0004) ACC_PROTECTED
protected int splits;
descriptor: I
flags: (0x0004) ACC_PROTECTED
protected int inversionCount;
descriptor: I
flags: (0x0004) ACC_PROTECTED
protected org.graalvm.compiler.nodes.LoopBeginNode$LoopType loopType;
descriptor: Lorg/graalvm/compiler/nodes/LoopBeginNode$LoopType;
flags: (0x0004) ACC_PROTECTED
protected int unrollFactor;
descriptor: I
flags: (0x0004) ACC_PROTECTED
boolean canEndsSafepoint;
descriptor: Z
flags: (0x0000)
org.graalvm.compiler.nodes.extended.GuardingNode overflowGuard;
descriptor: Lorg/graalvm/compiler/nodes/extended/GuardingNode;
flags: (0x0000)
RuntimeVisibleAnnotations:
org.graalvm.compiler.graph.Node$OptionalInput(value = org.graalvm.compiler.nodeinfo.InputType.Guard:Lorg/graalvm/compiler/nodeinfo/InputType;)
private static final int NO_INCREMENT;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: -2147483648
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Lorg/graalvm/compiler/nodes/LoopBeginNode;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic org.graalvm.compiler.nodes.LoopBeginNode.$assertionsDisabled:Z
3: ldc Lorg/graalvm/compiler/nodes/LoopBeginNode;
invokestatic org.graalvm.compiler.graph.NodeClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/NodeClass;
putstatic org.graalvm.compiler.nodes.LoopBeginNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
4: return
LocalVariableTable:
Start End Slot Name Signature
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
getstatic org.graalvm.compiler.nodes.LoopBeginNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
invokespecial org.graalvm.compiler.nodes.AbstractMergeNode.<init>:(Lorg/graalvm/compiler/graph/NodeClass;)V
1: aload 0
dconst_1
putfield org.graalvm.compiler.nodes.LoopBeginNode.loopFrequency:D
2: aload 0
dconst_1
putfield org.graalvm.compiler.nodes.LoopBeginNode.loopOrigFrequency:D
3: aload 0
iconst_0
putfield org.graalvm.compiler.nodes.LoopBeginNode.unswitches:I
4: aload 0
iconst_0
putfield org.graalvm.compiler.nodes.LoopBeginNode.splits:I
5: aload 0
iconst_1
putfield org.graalvm.compiler.nodes.LoopBeginNode.canEndsSafepoint:Z
6: aload 0
getstatic org.graalvm.compiler.nodes.LoopBeginNode$LoopType.SIMPLE_LOOP:Lorg/graalvm/compiler/nodes/LoopBeginNode$LoopType;
putfield org.graalvm.compiler.nodes.LoopBeginNode.loopType:Lorg/graalvm/compiler/nodes/LoopBeginNode$LoopType;
7: aload 0
iconst_1
putfield org.graalvm.compiler.nodes.LoopBeginNode.unrollFactor:I
8: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public boolean isSimpleLoop();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.nodes.LoopBeginNode.loopType:Lorg/graalvm/compiler/nodes/LoopBeginNode$LoopType;
getstatic org.graalvm.compiler.nodes.LoopBeginNode$LoopType.SIMPLE_LOOP:Lorg/graalvm/compiler/nodes/LoopBeginNode$LoopType;
if_acmpne 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public void setPreLoop();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic org.graalvm.compiler.nodes.LoopBeginNode.$assertionsDisabled:Z
ifne 1
aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.isSimpleLoop:()Z
ifne 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
aload 0
getstatic org.graalvm.compiler.nodes.LoopBeginNode$LoopType.PRE_LOOP:Lorg/graalvm/compiler/nodes/LoopBeginNode$LoopType;
putfield org.graalvm.compiler.nodes.LoopBeginNode.loopType:Lorg/graalvm/compiler/nodes/LoopBeginNode$LoopType;
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public boolean isPreLoop();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.nodes.LoopBeginNode.loopType:Lorg/graalvm/compiler/nodes/LoopBeginNode$LoopType;
getstatic org.graalvm.compiler.nodes.LoopBeginNode$LoopType.PRE_LOOP:Lorg/graalvm/compiler/nodes/LoopBeginNode$LoopType;
if_acmpne 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public void setMainLoop();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic org.graalvm.compiler.nodes.LoopBeginNode.$assertionsDisabled:Z
ifne 1
aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.isSimpleLoop:()Z
ifne 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
aload 0
getstatic org.graalvm.compiler.nodes.LoopBeginNode$LoopType.MAIN_LOOP:Lorg/graalvm/compiler/nodes/LoopBeginNode$LoopType;
putfield org.graalvm.compiler.nodes.LoopBeginNode.loopType:Lorg/graalvm/compiler/nodes/LoopBeginNode$LoopType;
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public boolean isMainLoop();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.nodes.LoopBeginNode.loopType:Lorg/graalvm/compiler/nodes/LoopBeginNode$LoopType;
getstatic org.graalvm.compiler.nodes.LoopBeginNode$LoopType.MAIN_LOOP:Lorg/graalvm/compiler/nodes/LoopBeginNode$LoopType;
if_acmpne 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public void setPostLoop();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic org.graalvm.compiler.nodes.LoopBeginNode.$assertionsDisabled:Z
ifne 1
aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.isSimpleLoop:()Z
ifne 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
aload 0
getstatic org.graalvm.compiler.nodes.LoopBeginNode$LoopType.POST_LOOP:Lorg/graalvm/compiler/nodes/LoopBeginNode$LoopType;
putfield org.graalvm.compiler.nodes.LoopBeginNode.loopType:Lorg/graalvm/compiler/nodes/LoopBeginNode$LoopType;
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public boolean isPostLoop();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.nodes.LoopBeginNode.loopType:Lorg/graalvm/compiler/nodes/LoopBeginNode$LoopType;
getstatic org.graalvm.compiler.nodes.LoopBeginNode$LoopType.POST_LOOP:Lorg/graalvm/compiler/nodes/LoopBeginNode$LoopType;
if_acmpne 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public int getUnrollFactor();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.nodes.LoopBeginNode.unrollFactor:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public void setUnrollFactor(int);
descriptor: (I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
putfield org.graalvm.compiler.nodes.LoopBeginNode.unrollFactor:I
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
0 2 1 currentUnrollFactor I
MethodParameters:
Name Flags
currentUnrollFactor
public void disableSafepoint();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=1
start local 0 0: aload 0
iconst_0
putfield org.graalvm.compiler.nodes.LoopBeginNode.canEndsSafepoint:Z
1: aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.loopEnds:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
astore 2
goto 4
StackMap locals: org.graalvm.compiler.nodes.LoopBeginNode top java.util.Iterator
StackMap stack:
2: aload 2
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast org.graalvm.compiler.nodes.LoopEndNode
astore 1
start local 1 3: aload 1
invokevirtual org.graalvm.compiler.nodes.LoopEndNode.disableSafepoint:()V
end local 1 4: StackMap locals:
StackMap stack:
aload 2
invokeinterface java.util.Iterator.hasNext:()Z
ifne 2
5: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
3 4 1 loopEnd Lorg/graalvm/compiler/nodes/LoopEndNode;
public double loopOrigFrequency();
descriptor: ()D
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.nodes.LoopBeginNode.loopOrigFrequency:D
dreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public void setLoopOrigFrequency(double);
descriptor: (D)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=2
start local 0 start local 1 0: getstatic org.graalvm.compiler.nodes.LoopBeginNode.$assertionsDisabled:Z
ifne 1
dload 1
dconst_0
dcmpl
ifge 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
aload 0
dload 1
putfield org.graalvm.compiler.nodes.LoopBeginNode.loopOrigFrequency:D
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
0 3 1 loopOrigFrequency D
MethodParameters:
Name Flags
loopOrigFrequency
public double loopFrequency();
descriptor: ()D
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.nodes.LoopBeginNode.loopFrequency:D
dreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public void setLoopFrequency(double);
descriptor: (D)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=2
start local 0 start local 1 0: getstatic org.graalvm.compiler.nodes.LoopBeginNode.$assertionsDisabled:Z
ifne 1
dload 1
dconst_0
dcmpl
ifge 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
aload 0
dload 1
putfield org.graalvm.compiler.nodes.LoopBeginNode.loopFrequency:D
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
0 3 1 loopFrequency D
MethodParameters:
Name Flags
loopFrequency
public org.graalvm.compiler.graph.iterators.NodeIterable<org.graalvm.compiler.nodes.LoopEndNode> loopEnds();
descriptor: ()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.usages:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
ldc Lorg/graalvm/compiler/nodes/LoopEndNode;
invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.filter:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/iterators/NodeIterable;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
Signature: ()Lorg/graalvm/compiler/graph/iterators/NodeIterable<Lorg/graalvm/compiler/nodes/LoopEndNode;>;
public org.graalvm.compiler.graph.iterators.NodeIterable<org.graalvm.compiler.nodes.LoopExitNode> loopExits();
descriptor: ()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.usages:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
ldc Lorg/graalvm/compiler/nodes/LoopExitNode;
invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.filter:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/iterators/NodeIterable;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
Signature: ()Lorg/graalvm/compiler/graph/iterators/NodeIterable<Lorg/graalvm/compiler/nodes/LoopExitNode;>;
public org.graalvm.compiler.graph.iterators.NodeIterable<org.graalvm.compiler.graph.Node> anchored();
descriptor: ()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
invokespecial org.graalvm.compiler.nodes.AbstractMergeNode.anchored:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
ldc Lorg/graalvm/compiler/nodes/LoopEndNode;
invokestatic org.graalvm.compiler.graph.iterators.NodePredicates.isNotA:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/iterators/NodePredicates$NegativeTypePredicate;
ldc Lorg/graalvm/compiler/nodes/LoopExitNode;
invokevirtual org.graalvm.compiler.graph.iterators.NodePredicates$NegativeTypePredicate.nor:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/iterators/NodePredicates$NegativeTypePredicate;
invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.filter:(Lorg/graalvm/compiler/graph/iterators/NodePredicate;)Lorg/graalvm/compiler/graph/iterators/FilteredNodeIterable;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
Signature: ()Lorg/graalvm/compiler/graph/iterators/NodeIterable<Lorg/graalvm/compiler/graph/Node;>;
public org.graalvm.compiler.nodes.LoopEndNode[] orderedLoopEnds();
descriptor: ()[Lorg/graalvm/compiler/nodes/LoopEndNode;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=4, args_size=1
start local 0 0: aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.getLoopEndCount:()I
anewarray org.graalvm.compiler.nodes.LoopEndNode
astore 1
start local 1 1: aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.loopEnds:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
astore 3
goto 4
StackMap locals: org.graalvm.compiler.nodes.LoopBeginNode org.graalvm.compiler.nodes.LoopEndNode[] top java.util.Iterator
StackMap stack:
2: aload 3
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast org.graalvm.compiler.nodes.LoopEndNode
astore 2
start local 2 3: aload 1
aload 2
invokevirtual org.graalvm.compiler.nodes.LoopEndNode.endIndex:()I
aload 2
aastore
end local 2 4: StackMap locals:
StackMap stack:
aload 3
invokeinterface java.util.Iterator.hasNext:()Z
ifne 2
5: aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
1 6 1 result [Lorg/graalvm/compiler/nodes/LoopEndNode;
3 4 2 end Lorg/graalvm/compiler/nodes/LoopEndNode;
public boolean isSingleEntryLoop();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.forwardEndCount:()I
iconst_1
if_icmpne 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public org.graalvm.compiler.nodes.AbstractEndNode forwardEnd();
descriptor: ()Lorg/graalvm/compiler/nodes/AbstractEndNode;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic org.graalvm.compiler.nodes.LoopBeginNode.$assertionsDisabled:Z
ifne 1
aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.forwardEndCount:()I
iconst_1
if_icmpeq 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
aload 0
iconst_0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.forwardEndAt:(I)Lorg/graalvm/compiler/nodes/EndNode;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public int splits();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.nodes.LoopBeginNode.splits:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public void incrementSplits();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
dup
getfield org.graalvm.compiler.nodes.LoopBeginNode.splits:I
iconst_1
iadd
putfield org.graalvm.compiler.nodes.LoopBeginNode.splits:I
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public void generate(org.graalvm.compiler.nodes.spi.NodeLIRBuilderTool);
descriptor: (Lorg/graalvm/compiler/nodes/spi/NodeLIRBuilderTool;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=0, locals=2, args_size=2
start local 0 start local 1 0: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
0 1 1 gen Lorg/graalvm/compiler/nodes/spi/NodeLIRBuilderTool;
MethodParameters:
Name Flags
gen
protected void deleteEnd(org.graalvm.compiler.nodes.AbstractEndNode);
descriptor: (Lorg/graalvm/compiler/nodes/AbstractEndNode;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=7, args_size=2
start local 0 start local 1 0: aload 1
instanceof org.graalvm.compiler.nodes.LoopEndNode
ifeq 13
1: aload 1
checkcast org.graalvm.compiler.nodes.LoopEndNode
astore 2
start local 2 2: aload 2
aconst_null
invokevirtual org.graalvm.compiler.nodes.LoopEndNode.setLoopBegin:(Lorg/graalvm/compiler/nodes/LoopBeginNode;)V
3: aload 2
invokevirtual org.graalvm.compiler.nodes.LoopEndNode.endIndex:()I
istore 3
start local 3 4: aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.loopEnds:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
astore 5
goto 10
StackMap locals: org.graalvm.compiler.nodes.LoopBeginNode org.graalvm.compiler.nodes.AbstractEndNode org.graalvm.compiler.nodes.LoopEndNode int top java.util.Iterator
StackMap stack:
5: aload 5
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast org.graalvm.compiler.nodes.LoopEndNode
astore 4
start local 4 6: aload 4
invokevirtual org.graalvm.compiler.nodes.LoopEndNode.endIndex:()I
istore 6
start local 6 7: getstatic org.graalvm.compiler.nodes.LoopBeginNode.$assertionsDisabled:Z
ifne 8
iload 6
iload 3
if_icmpne 8
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
8: StackMap locals: org.graalvm.compiler.nodes.LoopBeginNode org.graalvm.compiler.nodes.AbstractEndNode org.graalvm.compiler.nodes.LoopEndNode int org.graalvm.compiler.nodes.LoopEndNode java.util.Iterator int
StackMap stack:
iload 6
iload 3
if_icmple 10
9: aload 4
iload 6
iconst_1
isub
invokevirtual org.graalvm.compiler.nodes.LoopEndNode.setEndIndex:(I)V
end local 6 end local 4 10: StackMap locals: org.graalvm.compiler.nodes.LoopBeginNode org.graalvm.compiler.nodes.AbstractEndNode org.graalvm.compiler.nodes.LoopEndNode int top java.util.Iterator
StackMap stack:
aload 5
invokeinterface java.util.Iterator.hasNext:()Z
ifne 5
11: aload 0
dup
getfield org.graalvm.compiler.nodes.LoopBeginNode.nextEndIndex:I
iconst_1
isub
putfield org.graalvm.compiler.nodes.LoopBeginNode.nextEndIndex:I
end local 3 end local 2 12: goto 14
13: StackMap locals: org.graalvm.compiler.nodes.LoopBeginNode org.graalvm.compiler.nodes.AbstractEndNode
StackMap stack:
aload 0
aload 1
invokespecial org.graalvm.compiler.nodes.AbstractMergeNode.deleteEnd:(Lorg/graalvm/compiler/nodes/AbstractEndNode;)V
14: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
0 15 1 end Lorg/graalvm/compiler/nodes/AbstractEndNode;
2 12 2 loopEnd Lorg/graalvm/compiler/nodes/LoopEndNode;
4 12 3 idx I
6 10 4 le Lorg/graalvm/compiler/nodes/LoopEndNode;
7 10 6 leIdx I
MethodParameters:
Name Flags
end
public int phiPredecessorCount();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.forwardEndCount:()I
aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.loopEnds:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.count:()I
iadd
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public int phiPredecessorIndex(org.graalvm.compiler.nodes.AbstractEndNode);
descriptor: (Lorg/graalvm/compiler/nodes/AbstractEndNode;)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=3, args_size=2
start local 0 start local 1 0: aload 1
instanceof org.graalvm.compiler.nodes.LoopEndNode
ifeq 5
1: aload 1
checkcast org.graalvm.compiler.nodes.LoopEndNode
astore 2
start local 2 2: aload 2
invokevirtual org.graalvm.compiler.nodes.LoopEndNode.loopBegin:()Lorg/graalvm/compiler/nodes/LoopBeginNode;
aload 0
if_acmpne 6
3: getstatic org.graalvm.compiler.nodes.LoopBeginNode.$assertionsDisabled:Z
ifne 4
aload 2
invokevirtual org.graalvm.compiler.nodes.LoopEndNode.endIndex:()I
aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.loopEnds:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.count:()I
if_icmplt 4
new java.lang.AssertionError
dup
new java.lang.StringBuilder
dup
ldc "Invalid endIndex : "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 2
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
4: StackMap locals: org.graalvm.compiler.nodes.LoopEndNode
StackMap stack:
aload 2
invokevirtual org.graalvm.compiler.nodes.LoopEndNode.endIndex:()I
aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.forwardEndCount:()I
iadd
ireturn
end local 2 5: StackMap locals:
StackMap stack:
aload 0
aload 1
checkcast org.graalvm.compiler.nodes.EndNode
invokespecial org.graalvm.compiler.nodes.AbstractMergeNode.forwardEndIndex:(Lorg/graalvm/compiler/nodes/EndNode;)I
ireturn
6: StackMap locals:
StackMap stack:
new java.lang.StringBuilder
dup
ldc "unknown pred : "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokestatic org.graalvm.compiler.nodes.ValueNodeUtil.shouldNotReachHere:(Ljava/lang/String;)Ljava/lang/RuntimeException;
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
0 7 1 pred Lorg/graalvm/compiler/nodes/AbstractEndNode;
2 5 2 loopEnd Lorg/graalvm/compiler/nodes/LoopEndNode;
MethodParameters:
Name Flags
pred
public org.graalvm.compiler.nodes.AbstractEndNode phiPredecessorAt(int);
descriptor: (I)Lorg/graalvm/compiler/nodes/AbstractEndNode;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=5, args_size=2
start local 0 start local 1 0: iload 1
aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.forwardEndCount:()I
if_icmpge 2
1: aload 0
iload 1
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.forwardEndAt:(I)Lorg/graalvm/compiler/nodes/EndNode;
areturn
2: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.loopEnds:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
astore 3
goto 8
StackMap locals: org.graalvm.compiler.nodes.LoopBeginNode int top java.util.Iterator
StackMap stack:
3: aload 3
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast org.graalvm.compiler.nodes.LoopEndNode
astore 2
start local 2 4: iload 1
aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.forwardEndCount:()I
isub
istore 4
start local 4 5: getstatic org.graalvm.compiler.nodes.LoopBeginNode.$assertionsDisabled:Z
ifne 6
iload 4
ifge 6
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
6: StackMap locals: org.graalvm.compiler.nodes.LoopBeginNode int org.graalvm.compiler.nodes.LoopEndNode java.util.Iterator int
StackMap stack:
aload 2
invokevirtual org.graalvm.compiler.nodes.LoopEndNode.endIndex:()I
iload 4
if_icmpne 8
7: aload 2
areturn
end local 4 end local 2 8: StackMap locals: org.graalvm.compiler.nodes.LoopBeginNode int top java.util.Iterator
StackMap stack:
aload 3
invokeinterface java.util.Iterator.hasNext:()Z
ifne 3
9: invokestatic org.graalvm.compiler.nodes.ValueNodeUtil.shouldNotReachHere:()Ljava/lang/RuntimeException;
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
0 10 1 index I
4 8 2 end Lorg/graalvm/compiler/nodes/LoopEndNode;
5 8 4 idx I
MethodParameters:
Name Flags
index
public boolean verify();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=1, args_size=1
start local 0 0: aload 0
aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.loopEnds:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.isNotEmpty:()Z
ldc "missing loopEnd"
iconst_0
anewarray java.lang.Object
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.assertTrue:(ZLjava/lang/String;[Ljava/lang/Object;)Z
pop
1: aload 0
invokespecial org.graalvm.compiler.nodes.AbstractMergeNode.verify:()Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
int nextEndIndex();
descriptor: ()I
flags: (0x0000)
Code:
stack=4, locals=1, args_size=1
start local 0 0: aload 0
dup
getfield org.graalvm.compiler.nodes.LoopBeginNode.nextEndIndex:I
dup_x1
iconst_1
iadd
putfield org.graalvm.compiler.nodes.LoopBeginNode.nextEndIndex:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public int getLoopEndCount();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.nodes.LoopBeginNode.nextEndIndex:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public int unswitches();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.nodes.LoopBeginNode.unswitches:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public void incrementUnswitches();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
dup
getfield org.graalvm.compiler.nodes.LoopBeginNode.unswitches:I
iconst_1
iadd
putfield org.graalvm.compiler.nodes.LoopBeginNode.unswitches:I
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public int getInversionCount();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.nodes.LoopBeginNode.inversionCount:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public void setInversionCount(int);
descriptor: (I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
putfield org.graalvm.compiler.nodes.LoopBeginNode.inversionCount:I
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
0 2 1 count I
MethodParameters:
Name Flags
count
public void simplify(org.graalvm.compiler.graph.spi.SimplifierTool);
descriptor: (Lorg/graalvm/compiler/graph/spi/SimplifierTool;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.canonicalizePhis:(Lorg/graalvm/compiler/graph/spi/SimplifierTool;)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
0 2 1 tool Lorg/graalvm/compiler/graph/spi/SimplifierTool;
MethodParameters:
Name Flags
tool
public boolean isLoopExit(org.graalvm.compiler.nodes.AbstractBeginNode);
descriptor: (Lorg/graalvm/compiler/nodes/AbstractBeginNode;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 1
instanceof org.graalvm.compiler.nodes.LoopExitNode
ifeq 1
aload 1
checkcast org.graalvm.compiler.nodes.LoopExitNode
invokevirtual org.graalvm.compiler.nodes.LoopExitNode.loopBegin:()Lorg/graalvm/compiler/nodes/LoopBeginNode;
aload 0
if_acmpne 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
0 2 1 begin Lorg/graalvm/compiler/nodes/AbstractBeginNode;
MethodParameters:
Name Flags
begin
public org.graalvm.compiler.nodes.LoopExitNode getSingleLoopExit();
descriptor: ()Lorg/graalvm/compiler/nodes/LoopExitNode;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic org.graalvm.compiler.nodes.LoopBeginNode.$assertionsDisabled:Z
ifne 1
aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.loopExits:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.count:()I
iconst_1
if_icmpeq 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.loopExits:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.first:()Lorg/graalvm/compiler/graph/Node;
checkcast org.graalvm.compiler.nodes.LoopExitNode
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public org.graalvm.compiler.nodes.LoopEndNode getSingleLoopEnd();
descriptor: ()Lorg/graalvm/compiler/nodes/LoopEndNode;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic org.graalvm.compiler.nodes.LoopBeginNode.$assertionsDisabled:Z
ifne 1
aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.loopEnds:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.count:()I
iconst_1
if_icmpeq 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.loopEnds:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.first:()Lorg/graalvm/compiler/graph/Node;
checkcast org.graalvm.compiler.nodes.LoopEndNode
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public void removeExits();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=7, args_size=1
start local 0 0: aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.loopExits:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.snapshot:()Ljava/util/List;
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 2
goto 15
StackMap locals: org.graalvm.compiler.nodes.LoopBeginNode top java.util.Iterator
StackMap stack:
1: aload 2
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast org.graalvm.compiler.nodes.LoopExitNode
astore 1
start local 1 2: aconst_null
astore 3
aconst_null
astore 4
3: aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
aload 1
invokevirtual org.graalvm.compiler.nodes.StructuredGraph.withNodeSourcePosition:(Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/debug/DebugCloseable;
astore 5
start local 5 4: aload 1
invokevirtual org.graalvm.compiler.nodes.LoopExitNode.removeProxies:()V
5: aload 1
invokevirtual org.graalvm.compiler.nodes.LoopExitNode.stateAfter:()Lorg/graalvm/compiler/nodes/FrameState;
astore 6
start local 6 6: aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
aload 1
aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
new org.graalvm.compiler.nodes.BeginNode
dup
invokespecial org.graalvm.compiler.nodes.BeginNode.<init>:()V
invokevirtual org.graalvm.compiler.nodes.StructuredGraph.add:(Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
checkcast org.graalvm.compiler.nodes.FixedWithNextNode
invokevirtual org.graalvm.compiler.nodes.StructuredGraph.replaceFixedWithFixed:(Lorg/graalvm/compiler/nodes/FixedWithNextNode;Lorg/graalvm/compiler/nodes/FixedWithNextNode;)V
7: aload 6
ifnull 9
8: aload 6
invokestatic org.graalvm.compiler.nodes.util.GraphUtil.tryKillUnused:(Lorg/graalvm/compiler/graph/Node;)Z
pop
end local 6 9: StackMap locals: org.graalvm.compiler.nodes.LoopBeginNode org.graalvm.compiler.nodes.LoopExitNode java.util.Iterator java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.DebugCloseable
StackMap stack:
aload 5
ifnull 15
aload 5
invokeinterface org.graalvm.compiler.debug.DebugCloseable.close:()V
goto 15
StackMap locals:
StackMap stack: java.lang.Throwable
10: astore 3
aload 5
ifnull 11
aload 5
invokeinterface org.graalvm.compiler.debug.DebugCloseable.close:()V
end local 5 StackMap locals:
StackMap stack:
11: aload 3
athrow
StackMap locals:
StackMap stack: java.lang.Throwable
12: astore 4
aload 3
ifnonnull 13
aload 4
astore 3
goto 14
StackMap locals:
StackMap stack:
13: aload 3
aload 4
if_acmpeq 14
aload 3
aload 4
invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
StackMap locals:
StackMap stack:
14: aload 3
athrow
end local 1 15: StackMap locals: org.graalvm.compiler.nodes.LoopBeginNode top java.util.Iterator
StackMap stack:
aload 2
invokeinterface java.util.Iterator.hasNext:()Z
ifne 1
16: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 17 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
2 15 1 loopexit Lorg/graalvm/compiler/nodes/LoopExitNode;
4 11 5 position Lorg/graalvm/compiler/debug/DebugCloseable;
6 9 6 loopStateAfter Lorg/graalvm/compiler/nodes/FrameState;
Exception table:
from to target type
4 9 10 any
3 12 12 any
public org.graalvm.compiler.nodes.extended.GuardingNode getOverflowGuard();
descriptor: ()Lorg/graalvm/compiler/nodes/extended/GuardingNode;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.nodes.LoopBeginNode.overflowGuard:Lorg/graalvm/compiler/nodes/extended/GuardingNode;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
public void setOverflowGuard(org.graalvm.compiler.nodes.extended.GuardingNode);
descriptor: (Lorg/graalvm/compiler/nodes/extended/GuardingNode;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 0
getfield org.graalvm.compiler.nodes.LoopBeginNode.overflowGuard:Lorg/graalvm/compiler/nodes/extended/GuardingNode;
aload 1
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.updateUsagesInterface:(Lorg/graalvm/compiler/graph/NodeInterface;Lorg/graalvm/compiler/graph/NodeInterface;)V
1: aload 0
aload 1
putfield org.graalvm.compiler.nodes.LoopBeginNode.overflowGuard:Lorg/graalvm/compiler/nodes/extended/GuardingNode;
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
0 3 1 overflowGuard Lorg/graalvm/compiler/nodes/extended/GuardingNode;
MethodParameters:
Name Flags
overflowGuard
private static int[] getSelfIncrements(org.graalvm.compiler.nodes.PhiNode);
descriptor: (Lorg/graalvm/compiler/nodes/PhiNode;)[I
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=4, locals=7, args_size=1
start local 0 0: aload 0
invokevirtual org.graalvm.compiler.nodes.PhiNode.valueCount:()I
newarray 10
astore 1
start local 1 1: iconst_0
istore 2
start local 2 2: goto 19
3: StackMap locals: int[] int
StackMap stack:
aload 0
iload 2
invokevirtual org.graalvm.compiler.nodes.PhiNode.valueAt:(I)Lorg/graalvm/compiler/nodes/ValueNode;
astore 3
start local 3 4: ldc -2147483648
lstore 4
start local 4 5: aload 3
ifnull 13
aload 3
instanceof org.graalvm.compiler.nodes.calc.AddNode
ifeq 13
aload 3
getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
instanceof org.graalvm.compiler.core.common.type.IntegerStamp
ifeq 13
6: aload 3
checkcast org.graalvm.compiler.nodes.calc.AddNode
astore 6
start local 6 7: aload 6
invokevirtual org.graalvm.compiler.nodes.calc.AddNode.getX:()Lorg/graalvm/compiler/nodes/ValueNode;
aload 0
if_acmpne 10
aload 6
invokevirtual org.graalvm.compiler.nodes.calc.AddNode.getY:()Lorg/graalvm/compiler/nodes/ValueNode;
invokevirtual org.graalvm.compiler.nodes.ValueNode.isConstant:()Z
ifeq 10
8: aload 6
invokevirtual org.graalvm.compiler.nodes.calc.AddNode.getY:()Lorg/graalvm/compiler/nodes/ValueNode;
invokevirtual org.graalvm.compiler.nodes.ValueNode.asJavaConstant:()Ljdk/vm/ci/meta/JavaConstant;
invokeinterface jdk.vm.ci.meta.JavaConstant.asLong:()J
lstore 4
9: goto 15
StackMap locals: org.graalvm.compiler.nodes.ValueNode long org.graalvm.compiler.nodes.calc.AddNode
StackMap stack:
10: aload 6
invokevirtual org.graalvm.compiler.nodes.calc.AddNode.getY:()Lorg/graalvm/compiler/nodes/ValueNode;
aload 0
if_acmpne 15
aload 6
invokevirtual org.graalvm.compiler.nodes.calc.AddNode.getX:()Lorg/graalvm/compiler/nodes/ValueNode;
invokevirtual org.graalvm.compiler.nodes.ValueNode.isConstant:()Z
ifeq 15
11: aload 6
invokevirtual org.graalvm.compiler.nodes.calc.AddNode.getX:()Lorg/graalvm/compiler/nodes/ValueNode;
invokevirtual org.graalvm.compiler.nodes.ValueNode.asJavaConstant:()Ljdk/vm/ci/meta/JavaConstant;
invokeinterface jdk.vm.ci.meta.JavaConstant.asLong:()J
lstore 4
end local 6 12: goto 15
StackMap locals:
StackMap stack:
13: aload 3
aload 0
if_acmpne 15
14: lconst_0
lstore 4
15: StackMap locals:
StackMap stack:
lload 4
ldc -2147483648
lcmp
iflt 16
lload 4
ldc 2147483647
lcmp
ifgt 16
lload 4
ldc -2147483648
lcmp
ifne 17
16: StackMap locals:
StackMap stack:
ldc -2147483648
lstore 4
17: StackMap locals:
StackMap stack:
aload 1
iload 2
lload 4
l2i
iastore
end local 4 end local 3 18: iinc 2 1
StackMap locals:
StackMap stack:
19: iload 2
aload 0
invokevirtual org.graalvm.compiler.nodes.PhiNode.valueCount:()I
if_icmplt 3
end local 2 20: aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 21 0 phi Lorg/graalvm/compiler/nodes/PhiNode;
1 21 1 selfIncrement [I
2 20 2 i I
4 18 3 input Lorg/graalvm/compiler/nodes/ValueNode;
5 18 4 increment J
7 12 6 add Lorg/graalvm/compiler/nodes/calc/AddNode;
MethodParameters:
Name Flags
phi
public void canonicalizePhis(org.graalvm.compiler.graph.spi.SimplifierTool);
descriptor: (Lorg/graalvm/compiler/graph/spi/SimplifierTool;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=13, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.phis:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.count:()I
istore 2
start local 2 1: iload 2
iconst_1
if_icmple 38
2: aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.phiPredecessorCount:()I
istore 3
start local 3 3: iconst_0
istore 4
start local 4 4: iload 2
anewarray int[]
astore 5
start local 5 5: aload 0
invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.phis:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.snapshot:()Ljava/util/List;
iload 2
anewarray org.graalvm.compiler.nodes.PhiNode
invokeinterface java.util.List.toArray:([Ljava/lang/Object;)[Ljava/lang/Object;
checkcast org.graalvm.compiler.nodes.PhiNode[]
astore 6
start local 6 6: iconst_0
istore 4
goto 37
7: StackMap locals: org.graalvm.compiler.nodes.LoopBeginNode org.graalvm.compiler.graph.spi.SimplifierTool int int int int[][] org.graalvm.compiler.nodes.PhiNode[]
StackMap stack:
aload 6
iload 4
aaload
astore 7
start local 7 8: aload 7
ifnull 36
9: iload 4
iconst_1
iadd
istore 8
start local 8 10: goto 35
11: StackMap locals: org.graalvm.compiler.nodes.PhiNode int
StackMap stack:
aload 6
iload 8
aaload
astore 9
start local 9 12: aload 9
ifnull 34
aload 7
invokevirtual org.graalvm.compiler.nodes.PhiNode.getNodeClass:()Lorg/graalvm/compiler/graph/NodeClass;
aload 9
invokevirtual org.graalvm.compiler.nodes.PhiNode.getNodeClass:()Lorg/graalvm/compiler/graph/NodeClass;
if_acmpne 34
aload 7
aload 9
invokevirtual org.graalvm.compiler.nodes.PhiNode.valueEquals:(Lorg/graalvm/compiler/graph/Node;)Z
ifne 14
13: goto 34
14: StackMap locals: org.graalvm.compiler.nodes.PhiNode
StackMap stack:
aload 5
iload 4
aaload
ifnonnull 16
15: aload 5
iload 4
aload 7
invokestatic org.graalvm.compiler.nodes.LoopBeginNode.getSelfIncrements:(Lorg/graalvm/compiler/nodes/PhiNode;)[I
aastore
16: StackMap locals:
StackMap stack:
aload 5
iload 8
aaload
ifnonnull 18
17: aload 5
iload 8
aload 9
invokestatic org.graalvm.compiler.nodes.LoopBeginNode.getSelfIncrements:(Lorg/graalvm/compiler/nodes/PhiNode;)[I
aastore
18: StackMap locals:
StackMap stack:
aload 5
iload 4
aaload
astore 10
start local 10 19: aload 5
iload 8
aaload
astore 11
start local 11 20: iconst_0
istore 12
start local 12 21: goto 28
22: StackMap locals: int[] int[] int
StackMap stack:
aload 10
iload 12
iaload
ldc -2147483648
if_icmpne 25
23: aload 7
iload 12
invokevirtual org.graalvm.compiler.nodes.PhiNode.valueAt:(I)Lorg/graalvm/compiler/nodes/ValueNode;
aload 9
iload 12
invokevirtual org.graalvm.compiler.nodes.PhiNode.valueAt:(I)Lorg/graalvm/compiler/nodes/ValueNode;
if_acmpeq 25
24: goto 34
25: StackMap locals:
StackMap stack:
aload 10
iload 12
iaload
aload 11
iload 12
iaload
if_icmpeq 27
26: goto 34
27: StackMap locals:
StackMap stack:
iinc 12 1
StackMap locals:
StackMap stack:
28: iload 12
iload 3
if_icmplt 22
end local 12 29: aload 1
ifnull 31
30: aload 1
aload 9
invokevirtual org.graalvm.compiler.nodes.PhiNode.usages:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
invokeinterface org.graalvm.compiler.graph.spi.SimplifierTool.addToWorkList:(Ljava/lang/Iterable;)V
31: StackMap locals:
StackMap stack:
aload 9
aload 7
invokevirtual org.graalvm.compiler.nodes.PhiNode.replaceAtUsages:(Lorg/graalvm/compiler/graph/Node;)V
32: aload 9
invokestatic org.graalvm.compiler.nodes.util.GraphUtil.killWithUnusedFloatingInputs:(Lorg/graalvm/compiler/graph/Node;)V
33: aload 6
iload 8
aconst_null
aastore
end local 11 end local 10 end local 9 34: StackMap locals:
StackMap stack:
iinc 8 1
StackMap locals:
StackMap stack:
35: iload 8
iload 2
if_icmplt 11
end local 8 end local 7 36: StackMap locals:
StackMap stack:
iinc 4 1
StackMap locals:
StackMap stack:
37: iload 4
iload 2
if_icmplt 7
end local 6 end local 5 end local 4 end local 3 38: StackMap locals: org.graalvm.compiler.nodes.LoopBeginNode org.graalvm.compiler.graph.spi.SimplifierTool int
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 39 0 this Lorg/graalvm/compiler/nodes/LoopBeginNode;
0 39 1 tool Lorg/graalvm/compiler/graph/spi/SimplifierTool;
1 39 2 phiCount I
3 38 3 phiInputCount I
4 38 4 phiIndex I
5 38 5 selfIncrement [[I
6 38 6 phis [Lorg/graalvm/compiler/nodes/PhiNode;
8 36 7 phi Lorg/graalvm/compiler/nodes/PhiNode;
10 36 8 otherPhiIndex I
12 34 9 otherPhi Lorg/graalvm/compiler/nodes/PhiNode;
19 34 10 phiIncrement [I
20 34 11 otherPhiIncrement [I
21 29 12 inputIndex I
MethodParameters:
Name Flags
tool
}
SourceFile: "LoopBeginNode.java"
NestMembers:
org.graalvm.compiler.nodes.LoopBeginNode$LoopType
InnerClasses:
public abstract OptionalInput = org.graalvm.compiler.graph.Node$OptionalInput of org.graalvm.compiler.graph.Node
public final NegativeTypePredicate = org.graalvm.compiler.graph.iterators.NodePredicates$NegativeTypePredicate of org.graalvm.compiler.graph.iterators.NodePredicates
public final LoopType = org.graalvm.compiler.nodes.LoopBeginNode$LoopType of org.graalvm.compiler.nodes.LoopBeginNode
RuntimeVisibleAnnotations:
org.graalvm.compiler.nodeinfo.NodeInfo()