final class org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval extends org.graalvm.compiler.lir.alloc.trace.lsra.IntervalHint
minor version: 0
major version: 59
flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
this_class: org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
super_class: org.graalvm.compiler.lir.alloc.trace.lsra.IntervalHint
{
public final jdk.vm.ci.meta.AllocatableValue operand;
descriptor: Ljdk/vm/ci/meta/AllocatableValue;
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
public final int operandNumber;
descriptor: I
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
private jdk.vm.ci.meta.AllocatableValue location;
descriptor: Ljdk/vm/ci/meta/AllocatableValue;
flags: (0x0002) ACC_PRIVATE
private jdk.vm.ci.meta.AllocatableValue spillSlot;
descriptor: Ljdk/vm/ci/meta/AllocatableValue;
flags: (0x0002) ACC_PRIVATE
private int intFrom;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private int intTo;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private int[] usePosListArray;
descriptor: [I
flags: (0x0002) ACC_PRIVATE
private int usePosListSize;
descriptor: I
flags: (0x0002) ACC_PRIVATE
org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval next;
descriptor: Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
flags: (0x0000)
private org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval splitParent;
descriptor: Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
flags: (0x0002) ACC_PRIVATE
private java.util.List<org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval> splitChildren;
descriptor: Ljava/util/List;
flags: (0x0002) ACC_PRIVATE
Signature: Ljava/util/List<Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;>;
private org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval currentSplitChild;
descriptor: Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
flags: (0x0002) ACC_PRIVATE
private boolean insertMoveWhenActivated;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
private org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$SpillState spillState;
descriptor: Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$SpillState;
flags: (0x0002) ACC_PRIVATE
private int spillDefinitionPos;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private org.graalvm.compiler.lir.alloc.trace.lsra.IntervalHint locationHint;
descriptor: Lorg/graalvm/compiler/lir/alloc/trace/lsra/IntervalHint;
flags: (0x0002) ACC_PRIVATE
private jdk.vm.ci.meta.JavaConstant materializedValue;
descriptor: Ljdk/vm/ci/meta/JavaConstant;
flags: (0x0002) ACC_PRIVATE
private int numMaterializationValuesAdded;
descriptor: I
flags: (0x0002) ACC_PRIVATE
static final org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval EndMarker;
descriptor: Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
flags: (0x0018) ACC_STATIC, ACC_FINAL
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=4, locals=0, args_size=0
0: ldc Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
3: new org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
dup
getstatic jdk.vm.ci.meta.Value.ILLEGAL:Ljdk/vm/ci/meta/AllocatableValue;
iconst_m1
invokespecial org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.<init>:(Ljdk/vm/ci/meta/AllocatableValue;I)V
putstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.EndMarker:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
return
LocalVariableTable:
Start End Slot Name Signature
void assignLocation(jdk.vm.ci.meta.AllocatableValue);
descriptor: (Ljdk/vm/ci/meta/AllocatableValue;)V
flags: (0x0000)
Code:
stack=5, locals=2, args_size=2
start local 0 start local 1 0: aload 1
invokestatic jdk.vm.ci.code.ValueUtil.isRegister:(Ljdk/vm/ci/meta/Value;)Z
ifeq 5
1: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 2
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.location:Ljdk/vm/ci/meta/AllocatableValue;
ifnull 2
new java.lang.AssertionError
dup
new java.lang.StringBuilder
dup
ldc "cannot re-assign location for "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
2: StackMap locals:
StackMap stack:
aload 1
invokevirtual jdk.vm.ci.meta.AllocatableValue.getValueKind:()Ljdk/vm/ci/meta/ValueKind;
getstatic org.graalvm.compiler.core.common.LIRKind.Illegal:Lorg/graalvm/compiler/core/common/LIRKind;
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 12
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.kind:()Ljdk/vm/ci/meta/ValueKind;
getstatic org.graalvm.compiler.core.common.LIRKind.Illegal:Lorg/graalvm/compiler/core/common/LIRKind;
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifne 12
3: aload 0
aload 1
invokestatic jdk.vm.ci.code.ValueUtil.asRegister:(Ljdk/vm/ci/meta/Value;)Ljdk/vm/ci/code/Register;
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.kind:()Ljdk/vm/ci/meta/ValueKind;
invokevirtual jdk.vm.ci.code.Register.asValue:(Ljdk/vm/ci/meta/ValueKind;)Ljdk/vm/ci/code/RegisterValue;
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.location:Ljdk/vm/ci/meta/AllocatableValue;
4: return
5: StackMap locals:
StackMap stack:
aload 1
invokestatic jdk.vm.ci.code.ValueUtil.isIllegal:(Ljdk/vm/ci/meta/Value;)Z
ifeq 7
6: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 12
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.canMaterialize:()Z
ifne 12
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
7: StackMap locals:
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 9
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.location:Ljdk/vm/ci/meta/AllocatableValue;
ifnull 9
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.location:Ljdk/vm/ci/meta/AllocatableValue;
invokestatic jdk.vm.ci.code.ValueUtil.isRegister:(Ljdk/vm/ci/meta/Value;)Z
ifne 9
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.location:Ljdk/vm/ci/meta/AllocatableValue;
invokestatic org.graalvm.compiler.lir.LIRValueUtil.isVirtualStackSlot:(Ljdk/vm/ci/meta/Value;)Z
ifeq 8
aload 1
invokestatic jdk.vm.ci.code.ValueUtil.isStackSlot:(Ljdk/vm/ci/meta/Value;)Z
ifne 9
StackMap locals:
StackMap stack:
8: new java.lang.AssertionError
dup
new java.lang.StringBuilder
dup
ldc "cannot re-assign location for "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
9: StackMap locals:
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 10
aload 1
invokestatic org.graalvm.compiler.lir.LIRValueUtil.isStackSlotValue:(Ljdk/vm/ci/meta/Value;)Z
ifne 10
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
10: StackMap locals:
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 11
aload 1
invokevirtual jdk.vm.ci.meta.AllocatableValue.getValueKind:()Ljdk/vm/ci/meta/ValueKind;
getstatic org.graalvm.compiler.core.common.LIRKind.Illegal:Lorg/graalvm/compiler/core/common/LIRKind;
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 11
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
11: StackMap locals:
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 12
aload 1
invokevirtual jdk.vm.ci.meta.AllocatableValue.getValueKind:()Ljdk/vm/ci/meta/ValueKind;
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.kind:()Ljdk/vm/ci/meta/ValueKind;
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifne 12
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
12: StackMap locals:
StackMap stack:
aload 0
aload 1
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.location:Ljdk/vm/ci/meta/AllocatableValue;
13: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 14 1 newLocation Ljdk/vm/ci/meta/AllocatableValue;
MethodParameters:
Name Flags
newLocation
public jdk.vm.ci.meta.AllocatableValue location();
descriptor: ()Ljdk/vm/ci/meta/AllocatableValue;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.location:Ljdk/vm/ci/meta/AllocatableValue;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
public jdk.vm.ci.meta.ValueKind<?> kind();
descriptor: ()Ljdk/vm/ci/meta/ValueKind;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operand:Ljdk/vm/ci/meta/AllocatableValue;
invokevirtual jdk.vm.ci.meta.AllocatableValue.getValueKind:()Ljdk/vm/ci/meta/ValueKind;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
Signature: ()Ljdk/vm/ci/meta/ValueKind<*>;
public boolean isEmpty();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intFrom:I
ldc 2147483647
if_icmpne 1
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intTo:I
ldc 2147483647
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/lir/alloc/trace/lsra/TraceInterval;
public void setTo(int);
descriptor: (I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 1
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intFrom:I
ldc 2147483647
if_icmpeq 1
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intFrom:I
iload 1
if_icmplt 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
aload 0
iload 1
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intTo:I
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 3 1 pos I
MethodParameters:
Name Flags
pos
public void setFrom(int);
descriptor: (I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 1
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intTo:I
ldc 2147483647
if_icmpeq 1
iload 1
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intTo:I
if_icmplt 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
aload 0
iload 1
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intFrom:I
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 3 1 pos I
MethodParameters:
Name Flags
pos
public int from();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intFrom:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
int to();
descriptor: ()I
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intTo:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
int numUsePositions();
descriptor: ()I
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.numUsePos:()I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
public void setLocationHint(org.graalvm.compiler.lir.alloc.trace.lsra.IntervalHint);
descriptor: (Lorg/graalvm/compiler/lir/alloc/trace/lsra/IntervalHint;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.locationHint:Lorg/graalvm/compiler/lir/alloc/trace/lsra/IntervalHint;
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 2 1 interval Lorg/graalvm/compiler/lir/alloc/trace/lsra/IntervalHint;
MethodParameters:
Name Flags
interval
public boolean isSplitParent();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitParent:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
aload 0
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/lir/alloc/trace/lsra/TraceInterval;
boolean isSplitChild();
descriptor: ()Z
flags: (0x0000)
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitParent:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
aload 0
if_acmpeq 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/lir/alloc/trace/lsra/TraceInterval;
public org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval splitParent();
descriptor: ()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=1, args_size=1
start local 0 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 1
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitParent:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.isSplitParent:()Z
ifne 1
new java.lang.AssertionError
dup
new java.lang.StringBuilder
dup
ldc "not a split parent: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
1: StackMap locals:
StackMap stack:
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitParent:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
public jdk.vm.ci.meta.AllocatableValue spillSlot();
descriptor: ()Ljdk/vm/ci/meta/AllocatableValue;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitParent:()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillSlot:Ljdk/vm/ci/meta/AllocatableValue;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
public void setSpillSlot(jdk.vm.ci.meta.AllocatableValue);
descriptor: (Ljdk/vm/ci/meta/AllocatableValue;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=2, args_size=2
start local 0 start local 1 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 1
aload 1
invokestatic org.graalvm.compiler.lir.LIRValueUtil.isStackSlotValue:(Ljdk/vm/ci/meta/Value;)Z
ifne 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 3
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillSlot:()Ljdk/vm/ci/meta/AllocatableValue;
ifnull 3
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillSlot:()Ljdk/vm/ci/meta/AllocatableValue;
invokestatic org.graalvm.compiler.lir.LIRValueUtil.isVirtualStackSlot:(Ljdk/vm/ci/meta/Value;)Z
ifeq 2
aload 1
invokestatic jdk.vm.ci.code.ValueUtil.isStackSlot:(Ljdk/vm/ci/meta/Value;)Z
ifne 3
StackMap locals:
StackMap stack:
2: new java.lang.AssertionError
dup
ldc "cannot overwrite existing spill slot %s of interval %s with %s"
iconst_3
anewarray java.lang.Object
dup
iconst_0
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillSlot:()Ljdk/vm/ci/meta/AllocatableValue;
aastore
dup
iconst_1
aload 0
aastore
dup
iconst_2
aload 1
aastore
invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
3: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitParent:()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
aload 1
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillSlot:Ljdk/vm/ci/meta/AllocatableValue;
4: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 5 1 slot Ljdk/vm/ci/meta/AllocatableValue;
MethodParameters:
Name Flags
slot
org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval currentSplitChild();
descriptor: ()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitParent:()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.currentSplitChild:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
void makeCurrentSplitChild();
descriptor: ()V
flags: (0x0000)
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitParent:()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
aload 0
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.currentSplitChild:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
boolean insertMoveWhenActivated();
descriptor: ()Z
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.insertMoveWhenActivated:Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
void setInsertMoveWhenActivated(boolean);
descriptor: (Z)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.insertMoveWhenActivated:Z
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 2 1 b Z
MethodParameters:
Name Flags
b
public org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$SpillState spillState();
descriptor: ()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$SpillState;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitParent:()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillState:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$SpillState;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
public int spillDefinitionPos();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitParent:()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillDefinitionPos:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
public void setSpillState(org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$SpillState);
descriptor: (Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$SpillState;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 1
aload 1
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$SpillState.ordinal:()I
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillState:()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$SpillState;
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$SpillState.ordinal:()I
if_icmpge 1
new java.lang.AssertionError
dup
ldc "state cannot decrease"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
1: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitParent:()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
aload 1
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillState:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$SpillState;
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 3 1 state Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$SpillState;
MethodParameters:
Name Flags
state
public void setSpillDefinitionPos(int);
descriptor: (I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=3, args_size=2
start local 0 start local 1 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 1
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillState:()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$SpillState;
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$SpillState.NoDefinitionFound:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$SpillState;
if_acmpeq 1
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillState:()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$SpillState;
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$SpillState.NoSpillStore:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$SpillState;
if_acmpeq 1
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillDefinitionPos:()I
iconst_m1
if_icmpeq 1
new java.lang.AssertionError
dup
ldc "cannot set the position twice"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
1: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.to:()I
istore 2
start local 2 2: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 3
iload 1
iload 2
if_icmplt 3
new java.lang.AssertionError
dup
ldc "Cannot spill %s at %d"
iconst_2
anewarray java.lang.Object
dup
iconst_0
aload 0
aastore
dup
iconst_1
iload 1
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
3: StackMap locals: int
StackMap stack:
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitParent:()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
iload 1
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillDefinitionPos:I
4: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 5 1 pos I
2 5 2 to I
MethodParameters:
Name Flags
pos
public boolean inMemoryAt(int);
descriptor: (I)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillState:()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$SpillState;
astore 2
start local 2 1: aload 2
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$SpillState.StartInMemory:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$SpillState;
if_acmpeq 3
aload 2
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$SpillState.SpillStore:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$SpillState;
if_acmpne 2
iload 1
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillDefinitionPos:()I
if_icmple 2
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.canMaterialize:()Z
ifeq 3
StackMap locals: org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$SpillState
StackMap stack:
2: iconst_0
ireturn
StackMap locals:
StackMap stack:
3: iconst_1
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 4 1 opId I
1 4 2 spillSt Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$SpillState;
MethodParameters:
Name Flags
opId
boolean intersects(org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval);
descriptor: (Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;)Z
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intersectsAt:(Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;)I
iconst_m1
if_icmpeq 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 2 1 i Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
MethodParameters:
Name Flags
i
int intersectsAt(org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval);
descriptor: (Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;)I
flags: (0x0000)
Code:
stack=2, locals=4, args_size=2
start local 0 start local 1 0: aload 1
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
if_icmpge 4
1: aload 1
astore 2
start local 2 2: aload 0
astore 3
start local 3 3: goto 6
end local 3 end local 2 4: StackMap locals:
StackMap stack:
aload 0
astore 2
start local 2 5: aload 1
astore 3
start local 3 6: StackMap locals: org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 7
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
aload 3
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
if_icmple 7
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
7: StackMap locals:
StackMap stack:
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.to:()I
aload 3
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
if_icmpgt 9
8: iconst_m1
ireturn
9: StackMap locals:
StackMap stack:
aload 3
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
ireturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 10 1 i Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
2 4 2 i1 Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
5 10 2 i1 Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
3 4 3 i2 Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
6 10 3 i2 Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
MethodParameters:
Name Flags
i
void <init>(jdk.vm.ci.meta.AllocatableValue, int);
descriptor: (Ljdk/vm/ci/meta/AllocatableValue;I)V
flags: (0x0000)
Code:
stack=2, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokespecial org.graalvm.compiler.lir.alloc.trace.lsra.IntervalHint.<init>:()V
1: aload 0
invokestatic java.util.Collections.emptyList:()Ljava/util/List;
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
2: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 3
aload 1
ifnonnull 3
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
3: StackMap locals: org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval jdk.vm.ci.meta.AllocatableValue int
StackMap stack:
aload 0
aload 1
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operand:Ljdk/vm/ci/meta/AllocatableValue;
4: aload 0
iload 2
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operandNumber:I
5: aload 1
invokestatic jdk.vm.ci.code.ValueUtil.isRegister:(Ljdk/vm/ci/meta/Value;)Z
ifeq 8
6: aload 0
aload 1
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.location:Ljdk/vm/ci/meta/AllocatableValue;
7: goto 9
8: StackMap locals:
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 9
aload 1
invokestatic jdk.vm.ci.code.ValueUtil.isIllegal:(Ljdk/vm/ci/meta/Value;)Z
ifne 9
aload 1
invokestatic org.graalvm.compiler.lir.LIRValueUtil.isVariable:(Ljdk/vm/ci/meta/Value;)Z
ifne 9
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
9: StackMap locals:
StackMap stack:
aload 0
ldc 2147483647
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intFrom:I
10: aload 0
ldc 2147483647
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intTo:I
11: aload 0
bipush 8
newarray 10
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListArray:[I
12: aload 0
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.EndMarker:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.next:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
13: aload 0
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$SpillState.NoDefinitionFound:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$SpillState;
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillState:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$SpillState;
14: aload 0
iconst_m1
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillDefinitionPos:I
15: aload 0
aload 0
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitParent:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
16: aload 0
aload 0
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.currentSplitChild:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
17: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 18 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 18 1 operand Ljdk/vm/ci/meta/AllocatableValue;
0 18 2 operandNumber I
MethodParameters:
Name Flags
operand
operandNumber
public void addMaterializationValue(jdk.vm.ci.meta.JavaConstant);
descriptor: (Ljdk/vm/ci/meta/JavaConstant;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.numMaterializationValuesAdded:I
ifne 3
1: aload 0
aload 1
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.materializedValue:Ljdk/vm/ci/meta/JavaConstant;
2: goto 4
3: StackMap locals:
StackMap stack:
aload 0
aconst_null
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.materializedValue:Ljdk/vm/ci/meta/JavaConstant;
4: StackMap locals:
StackMap stack:
aload 0
dup
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.numMaterializationValuesAdded:I
iconst_1
iadd
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.numMaterializationValuesAdded:I
5: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 6 1 value Ljdk/vm/ci/meta/JavaConstant;
MethodParameters:
Name Flags
value
public boolean canMaterialize();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getMaterializedValue:()Ljdk/vm/ci/meta/JavaConstant;
ifnull 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/lir/alloc/trace/lsra/TraceInterval;
public jdk.vm.ci.meta.JavaConstant getMaterializedValue();
descriptor: ()Ljdk/vm/ci/meta/JavaConstant;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitParent:()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.materializedValue:Ljdk/vm/ci/meta/JavaConstant;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
boolean checkSplitChildren();
descriptor: ()Z
flags: (0x0000)
Code:
stack=3, locals=5, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
invokeinterface java.util.List.isEmpty:()Z
ifne 23
1: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 2
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.isSplitParent:()Z
ifne 2
new java.lang.AssertionError
dup
ldc "only split parents can have children"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
2: StackMap locals:
StackMap stack:
iconst_0
istore 1
start local 1 3: goto 22
4: StackMap locals: int
StackMap stack:
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
iload 1
invokeinterface java.util.List.get:(I)Ljava/lang/Object;
checkcast org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
astore 2
start local 2 5: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 6
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitParent:()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
aload 0
if_acmpeq 6
new java.lang.AssertionError
dup
ldc "not a split child of this interval"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
6: StackMap locals: org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 7
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.kind:()Ljdk/vm/ci/meta/ValueKind;
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.kind:()Ljdk/vm/ci/meta/ValueKind;
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifne 7
new java.lang.AssertionError
dup
ldc "must be equal for all split children"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
7: StackMap locals:
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 9
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillSlot:()Ljdk/vm/ci/meta/AllocatableValue;
ifnonnull 8
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillSlot:Ljdk/vm/ci/meta/AllocatableValue;
ifnull 9
StackMap locals:
StackMap stack:
8: aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillSlot:()Ljdk/vm/ci/meta/AllocatableValue;
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillSlot:()Ljdk/vm/ci/meta/AllocatableValue;
invokevirtual jdk.vm.ci.meta.AllocatableValue.equals:(Ljava/lang/Object;)Z
ifne 9
new java.lang.AssertionError
dup
ldc "must be equal for all split children"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
9: StackMap locals:
StackMap stack:
iload 1
iconst_1
iadd
istore 3
start local 3 10: goto 20
11: StackMap locals: int
StackMap stack:
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
iload 3
invokeinterface java.util.List.get:(I)Ljava/lang/Object;
checkcast org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
astore 4
start local 4 12: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 13
aload 2
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operand:Ljdk/vm/ci/meta/AllocatableValue;
aload 4
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operand:Ljdk/vm/ci/meta/AllocatableValue;
invokevirtual jdk.vm.ci.meta.AllocatableValue.equals:(Ljava/lang/Object;)Z
ifeq 13
new java.lang.AssertionError
dup
ldc "same register number"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
13: StackMap locals: org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
StackMap stack:
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
aload 4
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
if_icmpge 16
14: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 19
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.to:()I
aload 4
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
if_icmpgt 15
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.to:()I
aload 4
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.to:()I
if_icmplt 19
StackMap locals:
StackMap stack:
15: new java.lang.AssertionError
dup
ldc "intervals overlapping"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
16: StackMap locals:
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 17
aload 4
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
if_icmplt 17
new java.lang.AssertionError
dup
ldc "intervals start at same opId"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
17: StackMap locals:
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 19
aload 4
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.to:()I
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
if_icmpgt 18
aload 4
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.to:()I
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.to:()I
if_icmplt 19
StackMap locals:
StackMap stack:
18: new java.lang.AssertionError
dup
ldc "intervals overlapping"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
end local 4 19: StackMap locals:
StackMap stack:
iinc 3 1
StackMap locals:
StackMap stack:
20: iload 3
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
invokeinterface java.util.List.size:()I
if_icmplt 11
end local 3 end local 2 21: iinc 1 1
StackMap locals:
StackMap stack:
22: iload 1
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
invokeinterface java.util.List.size:()I
if_icmplt 4
end local 1 23: StackMap locals:
StackMap stack:
iconst_1
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 24 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
3 23 1 i I
5 21 2 i1 Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
10 21 3 j I
12 19 4 i2 Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
public org.graalvm.compiler.lir.alloc.trace.lsra.IntervalHint locationHint(boolean);
descriptor: (Z)Lorg/graalvm/compiler/lir/alloc/trace/lsra/IntervalHint;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=6, args_size=2
start local 0 start local 1 0: iload 1
ifne 2
1: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.locationHint:Lorg/graalvm/compiler/lir/alloc/trace/lsra/IntervalHint;
areturn
2: StackMap locals:
StackMap stack:
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.locationHint:Lorg/graalvm/compiler/lir/alloc/trace/lsra/IntervalHint;
ifnull 17
3: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 4
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.locationHint:Lorg/graalvm/compiler/lir/alloc/trace/lsra/IntervalHint;
instanceof org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
ifeq 4
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.locationHint:Lorg/graalvm/compiler/lir/alloc/trace/lsra/IntervalHint;
checkcast org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.isSplitParent:()Z
ifne 4
new java.lang.AssertionError
dup
ldc "ony split parents are valid hint registers"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
4: StackMap locals:
StackMap stack:
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.locationHint:Lorg/graalvm/compiler/lir/alloc/trace/lsra/IntervalHint;
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.IntervalHint.location:()Ljdk/vm/ci/meta/AllocatableValue;
ifnull 6
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.locationHint:Lorg/graalvm/compiler/lir/alloc/trace/lsra/IntervalHint;
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.IntervalHint.location:()Ljdk/vm/ci/meta/AllocatableValue;
invokestatic jdk.vm.ci.code.ValueUtil.isRegister:(Ljdk/vm/ci/meta/Value;)Z
ifeq 6
5: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.locationHint:Lorg/graalvm/compiler/lir/alloc/trace/lsra/IntervalHint;
areturn
6: StackMap locals:
StackMap stack:
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.locationHint:Lorg/graalvm/compiler/lir/alloc/trace/lsra/IntervalHint;
instanceof org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
ifeq 17
7: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.locationHint:Lorg/graalvm/compiler/lir/alloc/trace/lsra/IntervalHint;
checkcast org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
astore 2
start local 2 8: aload 2
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
invokeinterface java.util.List.isEmpty:()Z
ifne 17
9: aload 2
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
invokeinterface java.util.List.size:()I
istore 3
start local 3 10: iconst_0
istore 4
start local 4 11: goto 16
12: StackMap locals: org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval int int
StackMap stack:
aload 2
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
iload 4
invokeinterface java.util.List.get:(I)Ljava/lang/Object;
checkcast org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
astore 5
start local 5 13: aload 5
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.location:Ljdk/vm/ci/meta/AllocatableValue;
ifnull 15
aload 5
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.location:Ljdk/vm/ci/meta/AllocatableValue;
invokestatic jdk.vm.ci.code.ValueUtil.isRegister:(Ljdk/vm/ci/meta/Value;)Z
ifeq 15
14: aload 5
areturn
end local 5 15: StackMap locals:
StackMap stack:
iinc 4 1
StackMap locals:
StackMap stack:
16: iload 4
iload 3
if_icmplt 12
end local 4 end local 3 end local 2 17: StackMap locals:
StackMap stack:
aconst_null
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 18 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 18 1 searchSplitChild Z
8 17 2 hint Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
10 17 3 len I
11 17 4 i I
13 15 5 interval Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
MethodParameters:
Name Flags
searchSplitChild
org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval getSplitChildAtOpId(int, org.graalvm.compiler.lir.LIRInstruction$OperandMode);
descriptor: (ILorg/graalvm/compiler/lir/LIRInstruction$OperandMode;)Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
flags: (0x0000)
Code:
stack=5, locals=8, args_size=3
start local 0 start local 1 start local 2 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 1
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.isSplitParent:()Z
ifne 1
new java.lang.AssertionError
dup
ldc "can only be called for split parents"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
1: StackMap locals:
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 2
iload 1
ifge 2
new java.lang.AssertionError
dup
ldc "invalid opId (method cannot be called for spill moves)"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
2: StackMap locals:
StackMap stack:
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
invokeinterface java.util.List.isEmpty:()Z
ifeq 5
3: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 4
aload 0
iload 1
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.covers:(ILorg/graalvm/compiler/lir/LIRInstruction$OperandMode;)Z
ifne 4
new java.lang.AssertionError
dup
new java.lang.StringBuilder
dup
invokespecial java.lang.StringBuilder.<init>:()V
aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
ldc " does not cover "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
iload 1
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
4: StackMap locals:
StackMap stack:
aload 0
areturn
5: StackMap locals:
StackMap stack:
aconst_null
astore 3
start local 3 6: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
invokeinterface java.util.List.size:()I
istore 4
start local 4 7: aload 2
getstatic org.graalvm.compiler.lir.LIRInstruction$OperandMode.DEF:Lorg/graalvm/compiler/lir/LIRInstruction$OperandMode;
if_acmpne 8
iconst_0
goto 9
StackMap locals: org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval int
StackMap stack:
8: iconst_1
StackMap locals:
StackMap stack: int
9: istore 5
start local 5 10: iconst_0
istore 6
start local 6 11: goto 20
12: StackMap locals: int int
StackMap stack:
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
iload 6
invokeinterface java.util.List.get:(I)Ljava/lang/Object;
checkcast org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
astore 7
start local 7 13: aload 7
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
iload 1
if_icmpgt 19
iload 1
aload 7
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.to:()I
iload 5
iadd
if_icmpge 19
14: iload 6
ifle 17
15: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
iload 6
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
iconst_0
invokeinterface java.util.List.get:(I)Ljava/lang/Object;
checkcast org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
aconst_null
invokestatic org.graalvm.compiler.core.common.util.Util.atPutGrow:(Ljava/util/List;ILjava/lang/Object;Ljava/lang/Object;)V
16: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
iconst_0
aload 7
aconst_null
invokestatic org.graalvm.compiler.core.common.util.Util.atPutGrow:(Ljava/util/List;ILjava/lang/Object;Ljava/lang/Object;)V
17: StackMap locals: org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
StackMap stack:
aload 7
astore 3
18: goto 21
end local 7 19: StackMap locals:
StackMap stack:
iinc 6 1
StackMap locals:
StackMap stack:
20: iload 6
iload 4
if_icmplt 12
21: StackMap locals:
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 22
aload 0
aload 3
iload 1
iload 5
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.checkSplitChild:(Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;IILorg/graalvm/compiler/lir/LIRInstruction$OperandMode;)Z
ifne 22
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
22: StackMap locals:
StackMap stack:
aload 3
areturn
end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 23 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 23 1 opId I
0 23 2 mode Lorg/graalvm/compiler/lir/LIRInstruction$OperandMode;
6 23 3 result Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
7 23 4 len I
10 23 5 toOffset I
11 23 6 i I
13 19 7 cur Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
MethodParameters:
Name Flags
opId
mode
private boolean checkSplitChild(org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval, int, int, org.graalvm.compiler.lir.LIRInstruction$OperandMode);
descriptor: (Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;IILorg/graalvm/compiler/lir/LIRInstruction$OperandMode;)Z
flags: (0x0002) ACC_PRIVATE
Code:
stack=7, locals=8, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 1
ifnonnull 7
1: new java.lang.StringBuilder
dup
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.toString:()Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc " has no child at "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
iload 2
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
astore 5
start local 5 2: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
invokeinterface java.util.List.isEmpty:()Z
ifne 6
3: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
iconst_0
invokeinterface java.util.List.get:(I)Ljava/lang/Object;
checkcast org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
astore 6
start local 6 4: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
invokeinterface java.util.List.size:()I
iconst_1
isub
invokeinterface java.util.List.get:(I)Ljava/lang/Object;
checkcast org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
astore 7
start local 7 5: aload 5
ldc " (first = "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 6
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
ldc ", last = "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 7
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
ldc ")"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
end local 7 end local 6 6: StackMap locals: java.lang.StringBuilder
StackMap stack:
new org.graalvm.compiler.debug.GraalError
dup
ldc "Linear Scan Error: %s"
iconst_1
anewarray java.lang.Object
dup
iconst_0
aload 5
aastore
invokespecial org.graalvm.compiler.debug.GraalError.<init>:(Ljava/lang/String;[Ljava/lang/Object;)V
athrow
end local 5 7: StackMap locals:
StackMap stack:
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
invokeinterface java.util.List.isEmpty:()Z
ifne 15
8: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 6
goto 14
StackMap locals: org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval int int org.graalvm.compiler.lir.LIRInstruction$OperandMode top java.util.Iterator
StackMap stack:
9: aload 6
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
astore 5
start local 5 10: aload 5
aload 1
if_acmpeq 14
aload 5
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
iload 2
if_icmpgt 14
iload 2
aload 5
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.to:()I
iload 3
iadd
if_icmpge 14
11: new org.graalvm.compiler.debug.GraalError
dup
ldc "two valid result intervals found for opId %d: %d and %d\n%s\n"
iconst_5
anewarray java.lang.Object
dup
iconst_0
iload 2
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_1
aload 1
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operandNumber:I
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_2
aload 5
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operandNumber:I
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_3
12: aload 1
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.logString:()Ljava/lang/String;
aastore
dup
iconst_4
aload 5
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.logString:()Ljava/lang/String;
13: aastore
invokespecial org.graalvm.compiler.debug.GraalError.<init>:(Ljava/lang/String;[Ljava/lang/Object;)V
athrow
end local 5 14: StackMap locals:
StackMap stack:
aload 6
invokeinterface java.util.Iterator.hasNext:()Z
ifne 9
15: StackMap locals: org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval int int org.graalvm.compiler.lir.LIRInstruction$OperandMode
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 16
aload 1
iload 2
aload 4
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.covers:(ILorg/graalvm/compiler/lir/LIRInstruction$OperandMode;)Z
ifne 16
new java.lang.AssertionError
dup
ldc "opId not covered by interval"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
16: StackMap locals:
StackMap stack:
iconst_1
ireturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 17 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 17 1 result Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 17 2 opId I
0 17 3 toOffset I
0 17 4 mode Lorg/graalvm/compiler/lir/LIRInstruction$OperandMode;
2 7 5 msg Ljava/lang/StringBuilder;
4 6 6 firstChild Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
5 6 7 lastChild Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
10 14 5 interval Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
MethodParameters:
Name Flags
result
opId
toOffset
mode
org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval getIntervalCoveringOpId(int);
descriptor: (I)Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
flags: (0x0000)
Code:
stack=5, locals=7, args_size=2
start local 0 start local 1 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 1
iload 1
ifge 1
new java.lang.AssertionError
dup
ldc "invalid opId"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
1: StackMap locals:
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 2
iload 1
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.to:()I
if_icmplt 2
new java.lang.AssertionError
dup
ldc "can only look into the past"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
2: StackMap locals:
StackMap stack:
iload 1
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
if_icmplt 4
3: aload 0
areturn
4: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitParent:()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
astore 2
start local 2 5: aconst_null
astore 3
start local 3 6: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 7
aload 2
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
invokeinterface java.util.List.isEmpty:()Z
ifeq 7
new java.lang.AssertionError
dup
ldc "no split children available"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
7: StackMap locals: org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
StackMap stack:
aload 2
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
invokeinterface java.util.List.size:()I
istore 4
start local 4 8: iload 4
iconst_1
isub
istore 5
start local 5 9: goto 15
10: StackMap locals: int int
StackMap stack:
aload 2
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
iload 5
invokeinterface java.util.List.get:(I)Ljava/lang/Object;
checkcast org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
astore 6
start local 6 11: aload 6
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
iload 1
if_icmpgt 14
iload 1
aload 6
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.to:()I
if_icmpge 14
12: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 13
aload 3
ifnull 13
new java.lang.AssertionError
dup
new java.lang.StringBuilder
dup
ldc "covered by multiple split children "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 3
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
ldc " and "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 6
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
13: StackMap locals: org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
StackMap stack:
aload 6
astore 3
end local 6 14: StackMap locals:
StackMap stack:
iinc 5 -1
StackMap locals:
StackMap stack:
15: iload 5
ifge 10
end local 5 16: aload 3
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 17 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 17 1 opId I
5 17 2 parent Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
6 17 3 result Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
8 17 4 len I
9 16 5 i I
11 14 6 cur Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
MethodParameters:
Name Flags
opId
org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval getSplitChildBeforeOpId(int);
descriptor: (I)Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
flags: (0x0000)
Code:
stack=3, locals=7, args_size=2
start local 0 start local 1 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 1
iload 1
ifge 1
new java.lang.AssertionError
dup
ldc "invalid opId"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
1: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitParent:()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
astore 2
start local 2 2: aconst_null
astore 3
start local 3 3: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 4
aload 2
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
invokeinterface java.util.List.isEmpty:()Z
ifeq 4
new java.lang.AssertionError
dup
ldc "no split children available"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
4: StackMap locals: org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
StackMap stack:
aload 2
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
invokeinterface java.util.List.size:()I
istore 4
start local 4 5: iload 4
iconst_1
isub
istore 5
start local 5 6: goto 11
7: StackMap locals: int int
StackMap stack:
aload 2
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
iload 5
invokeinterface java.util.List.get:(I)Ljava/lang/Object;
checkcast org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
astore 6
start local 6 8: aload 6
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.to:()I
iload 1
if_icmpgt 10
aload 3
ifnull 9
aload 3
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.to:()I
aload 6
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.to:()I
if_icmpge 10
9: StackMap locals: org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
StackMap stack:
aload 6
astore 3
end local 6 10: StackMap locals:
StackMap stack:
iinc 5 -1
StackMap locals:
StackMap stack:
11: iload 5
ifge 7
end local 5 12: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 13
aload 3
ifnonnull 13
new java.lang.AssertionError
dup
ldc "no split child found"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
13: StackMap locals:
StackMap stack:
aload 3
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 14 1 opId I
2 14 2 parent Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
3 14 3 result Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
5 14 4 len I
6 12 5 i I
8 10 6 cur Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
MethodParameters:
Name Flags
opId
boolean splitChildCovers(int, org.graalvm.compiler.lir.LIRInstruction$OperandMode);
descriptor: (ILorg/graalvm/compiler/lir/LIRInstruction$OperandMode;)Z
flags: (0x0000)
Code:
stack=3, locals=6, args_size=3
start local 0 start local 1 start local 2 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 1
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.isSplitParent:()Z
ifne 1
new java.lang.AssertionError
dup
ldc "can only be called for split parents"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
1: StackMap locals:
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 2
iload 1
ifge 2
new java.lang.AssertionError
dup
ldc "invalid opId (method can not be called for spill moves)"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
2: StackMap locals:
StackMap stack:
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
invokeinterface java.util.List.isEmpty:()Z
ifeq 4
3: aload 0
iload 1
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.covers:(ILorg/graalvm/compiler/lir/LIRInstruction$OperandMode;)Z
ireturn
4: StackMap locals:
StackMap stack:
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
invokeinterface java.util.List.size:()I
istore 3
start local 3 5: iconst_0
istore 4
start local 4 6: goto 11
7: StackMap locals: int int
StackMap stack:
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
iload 4
invokeinterface java.util.List.get:(I)Ljava/lang/Object;
checkcast org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
astore 5
start local 5 8: aload 5
iload 1
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.covers:(ILorg/graalvm/compiler/lir/LIRInstruction$OperandMode;)Z
ifeq 10
9: iconst_1
ireturn
end local 5 10: StackMap locals:
StackMap stack:
iinc 4 1
StackMap locals:
StackMap stack:
11: iload 4
iload 3
if_icmplt 7
end local 4 12: iconst_0
ireturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 13 1 opId I
0 13 2 mode Lorg/graalvm/compiler/lir/LIRInstruction$OperandMode;
5 13 3 len I
6 12 4 i I
8 10 5 cur Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
MethodParameters:
Name Flags
opId
mode
private org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority adaptPriority(org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority);
descriptor: (Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;)Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 1
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority.ShouldHaveRegister:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
if_acmpne 2
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.canMaterialize:()Z
ifeq 2
1: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority.MustHaveRegister:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
areturn
2: StackMap locals:
StackMap stack:
aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 3 1 priority Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
MethodParameters:
Name Flags
priority
int firstUsage(org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority);
descriptor: (Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;)I
flags: (0x0000)
Code:
stack=3, locals=4, args_size=2
start local 0 start local 1 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 1
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operand:Ljdk/vm/ci/meta/AllocatableValue;
invokestatic org.graalvm.compiler.lir.LIRValueUtil.isVariable:(Ljdk/vm/ci/meta/Value;)Z
ifne 1
new java.lang.AssertionError
dup
ldc "cannot access use positions for fixed intervals"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
1: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.numUsePos:()I
iconst_1
isub
istore 2
start local 2 2: goto 7
3: StackMap locals: int
StackMap stack:
aload 0
aload 0
iload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePosRegisterPriority:(I)Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.adaptPriority:(Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;)Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
astore 3
start local 3 4: aload 3
aload 1
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority.greaterEqual:(Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;)Z
ifeq 6
5: aload 0
iload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePos:(I)I
ireturn
end local 3 6: StackMap locals:
StackMap stack:
iinc 2 -1
StackMap locals:
StackMap stack:
7: iload 2
ifge 3
end local 2 8: ldc 2147483647
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 9 1 minRegisterPriority Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
2 8 2 i I
4 6 3 registerPriority Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
MethodParameters:
Name Flags
minRegisterPriority
int nextUsage(org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority, int);
descriptor: (Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;I)I
flags: (0x0000)
Code:
stack=3, locals=5, args_size=3
start local 0 start local 1 start local 2 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 1
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operand:Ljdk/vm/ci/meta/AllocatableValue;
invokestatic org.graalvm.compiler.lir.LIRValueUtil.isVariable:(Ljdk/vm/ci/meta/Value;)Z
ifne 1
new java.lang.AssertionError
dup
ldc "cannot access use positions for fixed intervals"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
1: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.numUsePos:()I
iconst_1
isub
istore 3
start local 3 2: goto 7
3: StackMap locals: int
StackMap stack:
aload 0
iload 3
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePos:(I)I
istore 4
start local 4 4: iload 4
iload 2
if_icmplt 6
aload 0
aload 0
iload 3
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePosRegisterPriority:(I)Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.adaptPriority:(Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;)Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
aload 1
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority.greaterEqual:(Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;)Z
ifeq 6
5: iload 4
ireturn
end local 4 6: StackMap locals:
StackMap stack:
iinc 3 -1
StackMap locals:
StackMap stack:
7: iload 3
ifge 3
end local 3 8: ldc 2147483647
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 9 1 minRegisterPriority Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
0 9 2 from I
2 8 3 i I
4 6 4 usePos I
MethodParameters:
Name Flags
minRegisterPriority
from
int nextUsageExact(org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority, int);
descriptor: (Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;I)I
flags: (0x0000)
Code:
stack=3, locals=5, args_size=3
start local 0 start local 1 start local 2 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 1
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operand:Ljdk/vm/ci/meta/AllocatableValue;
invokestatic org.graalvm.compiler.lir.LIRValueUtil.isVariable:(Ljdk/vm/ci/meta/Value;)Z
ifne 1
new java.lang.AssertionError
dup
ldc "cannot access use positions for fixed intervals"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
1: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.numUsePos:()I
iconst_1
isub
istore 3
start local 3 2: goto 7
3: StackMap locals: int
StackMap stack:
aload 0
iload 3
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePos:(I)I
istore 4
start local 4 4: iload 4
iload 2
if_icmplt 6
aload 0
aload 0
iload 3
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePosRegisterPriority:(I)Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.adaptPriority:(Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;)Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
aload 1
if_acmpne 6
5: iload 4
ireturn
end local 4 6: StackMap locals:
StackMap stack:
iinc 3 -1
StackMap locals:
StackMap stack:
7: iload 3
ifge 3
end local 3 8: ldc 2147483647
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 9 1 exactRegisterPriority Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
0 9 2 from I
2 8 3 i I
4 6 4 usePos I
MethodParameters:
Name Flags
exactRegisterPriority
from
int previousUsage(org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority, int);
descriptor: (Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;I)I
flags: (0x0000)
Code:
stack=3, locals=6, args_size=3
start local 0 start local 1 start local 2 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 1
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operand:Ljdk/vm/ci/meta/AllocatableValue;
invokestatic org.graalvm.compiler.lir.LIRValueUtil.isVariable:(Ljdk/vm/ci/meta/Value;)Z
ifne 1
new java.lang.AssertionError
dup
ldc "cannot access use positions for fixed intervals"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
1: StackMap locals:
StackMap stack:
iconst_m1
istore 3
start local 3 2: aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.numUsePos:()I
iconst_1
isub
istore 4
start local 4 3: goto 10
4: StackMap locals: int int
StackMap stack:
aload 0
iload 4
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePos:(I)I
istore 5
start local 5 5: iload 5
iload 2
if_icmple 7
6: iload 3
ireturn
7: StackMap locals: int
StackMap stack:
aload 0
aload 0
iload 4
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePosRegisterPriority:(I)Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.adaptPriority:(Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;)Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
aload 1
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority.greaterEqual:(Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;)Z
ifeq 9
8: iload 5
istore 3
end local 5 9: StackMap locals:
StackMap stack:
iinc 4 -1
StackMap locals:
StackMap stack:
10: iload 4
ifge 4
end local 4 11: iload 3
ireturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 12 1 minRegisterPriority Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
0 12 2 from I
2 12 3 prev I
3 11 4 i I
5 9 5 usePos I
MethodParameters:
Name Flags
minRegisterPriority
from
public void addUsePos(int, org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority);
descriptor: (ILorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=4, args_size=3
start local 0 start local 1 start local 2 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 1
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.isEmpty:()Z
ifne 1
aload 0
iload 1
getstatic org.graalvm.compiler.lir.LIRInstruction$OperandMode.USE:Lorg/graalvm/compiler/lir/LIRInstruction$OperandMode;
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.covers:(ILorg/graalvm/compiler/lir/LIRInstruction$OperandMode;)Z
ifne 1
new java.lang.AssertionError
dup
ldc "use position %d not covered by live range of interval %s"
iconst_2
anewarray java.lang.Object
dup
iconst_0
iload 1
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_1
aload 0
aastore
invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
1: StackMap locals:
StackMap stack:
aload 2
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority.None:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
if_acmpeq 17
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operand:Ljdk/vm/ci/meta/AllocatableValue;
invokestatic org.graalvm.compiler.lir.LIRValueUtil.isVariable:(Ljdk/vm/ci/meta/Value;)Z
ifeq 17
2: getstatic org.graalvm.compiler.core.common.GraalOptions.DetailedAsserts:Lorg/graalvm/compiler/options/OptionValue;
invokevirtual org.graalvm.compiler.options.OptionValue.getValue:()Ljava/lang/Object;
checkcast java.lang.Boolean
invokevirtual java.lang.Boolean.booleanValue:()Z
ifeq 10
3: iconst_0
istore 3
start local 3 4: goto 9
5: StackMap locals: int
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 6
iload 1
aload 0
iload 3
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePos:(I)I
if_icmple 6
new java.lang.AssertionError
dup
ldc "already added a use-position with lower position"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
6: StackMap locals:
StackMap stack:
iload 3
ifle 8
7: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 8
aload 0
iload 3
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePos:(I)I
aload 0
iload 3
iconst_1
isub
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePos:(I)I
if_icmplt 8
new java.lang.AssertionError
dup
ldc "not sorted descending"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
8: StackMap locals:
StackMap stack:
iinc 3 1
StackMap locals:
StackMap stack:
9: iload 3
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.numUsePos:()I
if_icmplt 5
end local 3 10: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.numUsePos:()I
istore 3
start local 3 11: iload 3
ifeq 12
aload 0
iload 3
iconst_1
isub
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePos:(I)I
iload 1
if_icmple 14
12: StackMap locals: int
StackMap stack:
aload 0
iload 1
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosAdd:(ILorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;)V
13: goto 17
StackMap locals:
StackMap stack:
14: aload 0
iload 3
iconst_1
isub
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePosRegisterPriority:(I)Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority.lessThan:(Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;)Z
ifeq 17
15: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 16
aload 0
iload 3
iconst_1
isub
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePos:(I)I
iload 1
if_icmpeq 16
new java.lang.AssertionError
dup
ldc "list not sorted correctly"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
16: StackMap locals:
StackMap stack:
aload 0
iload 3
iconst_1
isub
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.setUsePosRegisterPriority:(ILorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;)V
end local 3 17: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 18 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 18 1 pos I
0 18 2 registerPriority Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
4 10 3 i I
11 17 3 len I
MethodParameters:
Name Flags
pos
registerPriority
public void addRange(int, int);
descriptor: (II)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 1
iload 1
iload 2
if_icmplt 1
new java.lang.AssertionError
dup
ldc "invalid range"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
1: StackMap locals:
StackMap stack:
iload 1
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intFrom:I
if_icmpge 3
2: aload 0
iload 1
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.setFrom:(I)V
3: StackMap locals:
StackMap stack:
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intTo:I
ldc 2147483647
if_icmpeq 4
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intTo:I
iload 2
if_icmpge 5
4: StackMap locals:
StackMap stack:
aload 0
iload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.setTo:(I)V
5: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 6 1 from I
0 6 2 to I
MethodParameters:
Name Flags
from
to
org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval newSplitChild(org.graalvm.compiler.lir.alloc.trace.lsra.TraceLinearScanPhase$TraceLinearScan);
descriptor: (Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceLinearScanPhase$TraceLinearScan;)Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
flags: (0x0000)
Code:
stack=4, locals=4, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitParent:()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
astore 2
start local 2 1: aload 1
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceLinearScanPhase$TraceLinearScan.createDerivedInterval:(Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;)Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
astore 3
start local 3 2: aload 3
aload 2
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitParent:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
3: aload 3
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.setLocationHint:(Lorg/graalvm/compiler/lir/alloc/trace/lsra/IntervalHint;)V
4: aload 2
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
invokeinterface java.util.List.isEmpty:()Z
ifeq 8
5: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 6
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.isSplitParent:()Z
ifne 6
new java.lang.AssertionError
dup
ldc "list must be initialized at first split"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
6: StackMap locals: org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
StackMap stack:
aload 2
new java.util.ArrayList
dup
iconst_4
invokespecial java.util.ArrayList.<init>:(I)V
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
7: aload 2
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
aload 0
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
8: StackMap locals:
StackMap stack:
aload 2
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
aload 3
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
9: aload 3
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 10 1 allocator Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceLinearScanPhase$TraceLinearScan;
1 10 2 parent Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
2 10 3 result Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
MethodParameters:
Name Flags
allocator
org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval split(int, org.graalvm.compiler.lir.alloc.trace.lsra.TraceLinearScanPhase$TraceLinearScan);
descriptor: (ILorg/graalvm/compiler/lir/alloc/trace/lsra/TraceLinearScanPhase$TraceLinearScan;)Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
flags: (0x0000)
Code:
stack=3, locals=5, args_size=3
start local 0 start local 1 start local 2 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 1
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operand:Ljdk/vm/ci/meta/AllocatableValue;
invokestatic org.graalvm.compiler.lir.LIRValueUtil.isVariable:(Ljdk/vm/ci/meta/Value;)Z
ifne 1
new java.lang.AssertionError
dup
ldc "cannot split fixed intervals"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
1: StackMap locals:
StackMap stack:
aload 0
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.newSplitChild:(Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceLinearScanPhase$TraceLinearScan;)Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
astore 3
start local 3 2: aload 3
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intTo:I
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.setTo:(I)V
3: aload 3
iload 1
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.setFrom:(I)V
4: aload 0
iload 1
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intTo:I
5: aload 0
aload 3
iload 1
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitUsePosAt:(Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;I)V
6: getstatic org.graalvm.compiler.core.common.GraalOptions.DetailedAsserts:Lorg/graalvm/compiler/options/OptionValue;
invokevirtual org.graalvm.compiler.options.OptionValue.getValue:()Ljava/lang/Object;
checkcast java.lang.Boolean
invokevirtual java.lang.Boolean.booleanValue:()Z
ifeq 17
7: iconst_0
istore 4
start local 4 8: goto 11
9: StackMap locals: org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval int
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 10
aload 0
iload 4
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePos:(I)I
iload 1
if_icmplt 10
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
10: StackMap locals:
StackMap stack:
iinc 4 1
StackMap locals:
StackMap stack:
11: iload 4
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.numUsePos:()I
if_icmplt 9
end local 4 12: iconst_0
istore 4
start local 4 13: goto 16
14: StackMap locals:
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 15
aload 3
iload 4
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePos:(I)I
iload 1
if_icmpge 15
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
15: StackMap locals:
StackMap stack:
iinc 4 1
StackMap locals:
StackMap stack:
16: iload 4
aload 3
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.numUsePos:()I
if_icmplt 14
end local 4 17: StackMap locals:
StackMap stack:
aload 3
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 18 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 18 1 splitPos I
0 18 2 allocator Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceLinearScanPhase$TraceLinearScan;
2 18 3 result Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
8 12 4 i I
13 17 4 i I
MethodParameters:
Name Flags
splitPos
allocator
boolean covers(int, org.graalvm.compiler.lir.LIRInstruction$OperandMode);
descriptor: (ILorg/graalvm/compiler/lir/LIRInstruction$OperandMode;)Z
flags: (0x0000)
Code:
stack=2, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 2
getstatic org.graalvm.compiler.lir.LIRInstruction$OperandMode.DEF:Lorg/graalvm/compiler/lir/LIRInstruction$OperandMode;
if_acmpne 3
1: aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
iload 1
if_icmpgt 2
iload 1
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.to:()I
if_icmpge 2
iconst_1
ireturn
StackMap locals:
StackMap stack:
2: iconst_0
ireturn
3: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
iload 1
if_icmpgt 4
iload 1
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.to:()I
if_icmpgt 4
iconst_1
ireturn
StackMap locals:
StackMap stack:
4: iconst_0
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 5 1 opId I
0 5 2 mode Lorg/graalvm/compiler/lir/LIRInstruction$OperandMode;
MethodParameters:
Name Flags
opId
mode
public java.lang.String toString();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=4, args_size=1
start local 0 0: ldc "?"
astore 1
start local 1 1: ldc "?"
astore 2
start local 2 2: aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.isEmpty:()Z
ifne 5
3: aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
invokestatic java.lang.String.valueOf:(I)Ljava/lang/String;
astore 1
4: aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.to:()I
invokestatic java.lang.String.valueOf:(I)Ljava/lang/String;
astore 2
5: StackMap locals: java.lang.String java.lang.String
StackMap stack:
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.location:Ljdk/vm/ci/meta/AllocatableValue;
ifnonnull 6
ldc ""
goto 7
StackMap locals:
StackMap stack:
6: new java.lang.StringBuilder
dup
ldc "@"
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.location:Ljdk/vm/ci/meta/AllocatableValue;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
StackMap locals:
StackMap stack: java.lang.String
7: astore 3
start local 3 8: new java.lang.StringBuilder
dup
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operandNumber:I
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;
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operand:Ljdk/vm/ci/meta/AllocatableValue;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operand:Ljdk/vm/ci/meta/AllocatableValue;
invokestatic jdk.vm.ci.code.ValueUtil.isRegister:(Ljdk/vm/ci/meta/Value;)Z
ifeq 9
ldc ""
goto 10
StackMap locals: org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval java.lang.String java.lang.String java.lang.String
StackMap stack: java.lang.StringBuilder
9: aload 3
StackMap locals: org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval java.lang.String java.lang.String java.lang.String
StackMap stack: java.lang.StringBuilder java.lang.String
10: invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "["
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc ","
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 2
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "]"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
1 11 1 from Ljava/lang/String;
2 11 2 to Ljava/lang/String;
8 11 3 locationString Ljava/lang/String;
public java.lang.String logString();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=5, args_size=1
start local 0 0: new java.lang.StringBuilder
dup
bipush 100
invokespecial java.lang.StringBuilder.<init>:(I)V
astore 1
start local 1 1: aload 1
ldc "any "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operandNumber:I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
bipush 58
invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operand:Ljdk/vm/ci/meta/AllocatableValue;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
bipush 32
invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
pop
2: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operand:Ljdk/vm/ci/meta/AllocatableValue;
invokestatic jdk.vm.ci.code.ValueUtil.isRegister:(Ljdk/vm/ci/meta/Value;)Z
ifne 5
3: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.location:Ljdk/vm/ci/meta/AllocatableValue;
ifnull 5
4: aload 1
ldc "location{"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.location:Ljdk/vm/ci/meta/AllocatableValue;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
ldc "} "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
5: StackMap locals: java.lang.StringBuilder
StackMap stack:
aload 1
ldc "hints{"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitParent:Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operandNumber:I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
pop
6: aload 0
iconst_0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.locationHint:(Z)Lorg/graalvm/compiler/lir/alloc/trace/lsra/IntervalHint;
astore 2
start local 2 7: aload 2
ifnull 9
8: aload 1
ldc ", "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.IntervalHint.location:()Ljdk/vm/ci/meta/AllocatableValue;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
pop
9: StackMap locals: org.graalvm.compiler.lir.alloc.trace.lsra.IntervalHint
StackMap stack:
aload 1
ldc "} ranges{"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
10: aload 1
new java.lang.StringBuilder
dup
ldc "["
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc ", "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.to:()I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc "]"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
11: aload 1
ldc "} uses{"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
12: iconst_m1
istore 3
start local 3 13: aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.numUsePos:()I
iconst_1
isub
istore 4
start local 4 14: goto 21
15: StackMap locals: int int
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 16
iload 3
aload 0
iload 4
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePos:(I)I
if_icmplt 16
new java.lang.AssertionError
dup
ldc "use positions not sorted"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
16: StackMap locals:
StackMap stack:
iload 4
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.numUsePos:()I
iconst_1
isub
if_icmpeq 18
17: aload 1
ldc ", "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
18: StackMap locals:
StackMap stack:
aload 1
aload 0
iload 4
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePos:(I)I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
bipush 58
invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
aload 0
iload 4
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePosRegisterPriority:(I)Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority.shortName:()Ljava/lang/CharSequence;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/CharSequence;)Ljava/lang/StringBuilder;
pop
19: aload 0
iload 4
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePos:(I)I
istore 3
20: iinc 4 -1
StackMap locals:
StackMap stack:
21: iload 4
ifge 15
end local 4 22: aload 1
ldc "} spill-state{"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.spillState:()Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$SpillState;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
ldc "}"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
23: aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.canMaterialize:()Z
ifeq 25
24: aload 1
ldc " (remat:"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getMaterializedValue:()Ljdk/vm/ci/meta/JavaConstant;
invokevirtual java.lang.Object.toString:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc ")"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
25: StackMap locals:
StackMap stack:
aload 1
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 26 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
1 26 1 buf Ljava/lang/StringBuilder;
7 26 2 hint Lorg/graalvm/compiler/lir/alloc/trace/lsra/IntervalHint;
13 26 3 prev I
14 22 4 i I
java.util.List<org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval> getSplitChildren();
descriptor: ()Ljava/util/List;
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.splitChildren:Ljava/util/List;
invokestatic java.util.Collections.unmodifiableList:(Ljava/util/List;)Ljava/util/List;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
Signature: ()Ljava/util/List<Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;>;
boolean isFixedInterval();
descriptor: ()Z
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.operand:Ljdk/vm/ci/meta/AllocatableValue;
invokestatic jdk.vm.ci.code.ValueUtil.isRegister:(Ljdk/vm/ci/meta/Value;)Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
private static boolean isDefinitionPosition(int);
descriptor: (I)Z
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: iload 0
iconst_1
iand
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 usePos I
MethodParameters:
Name Flags
usePos
int currentFrom(int);
descriptor: (I)I
flags: (0x0000)
Code:
stack=2, locals=4, args_size=2
start local 0 start local 1 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 1
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.isFixedInterval:()Z
ifne 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
iconst_0
istore 2
start local 2 2: goto 7
3: StackMap locals: int
StackMap stack:
aload 0
iload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePos:(I)I
istore 3
start local 3 4: iload 3
iload 1
if_icmpgt 6
iload 3
invokestatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.isDefinitionPosition:(I)Z
ifeq 6
5: iload 3
ireturn
end local 3 6: StackMap locals:
StackMap stack:
iinc 2 1
StackMap locals:
StackMap stack:
7: iload 2
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.numUsePos:()I
if_icmplt 3
end local 2 8: ldc 2147483647
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 9 1 currentPosition I
2 8 2 i I
4 6 3 usePos I
MethodParameters:
Name Flags
currentPosition
int currentIntersectsAt(int, org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval);
descriptor: (ILorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;)I
flags: (0x0000)
Code:
stack=2, locals=7, args_size=3
start local 0 start local 1 start local 2 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 1
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.isFixedInterval:()Z
ifne 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 2
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.isFixedInterval:()Z
ifeq 2
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
2: StackMap locals:
StackMap stack:
ldc 2147483647
istore 3
start local 3 3: ldc -2147483648
istore 4
start local 4 4: iconst_0
istore 5
start local 5 5: goto 16
6: StackMap locals: int int int
StackMap stack:
aload 0
iload 5
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePos:(I)I
istore 6
start local 6 7: iload 6
invokestatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.isDefinitionPosition:(I)Z
ifeq 13
8: iload 6
iload 1
if_icmpgt 11
9: iload 6
istore 3
10: goto 17
11: StackMap locals: int
StackMap stack:
ldc -2147483648
istore 4
12: goto 15
13: StackMap locals:
StackMap stack:
iload 4
iload 6
if_icmpge 15
14: iload 6
istore 4
end local 6 15: StackMap locals:
StackMap stack:
iinc 5 1
StackMap locals:
StackMap stack:
16: iload 5
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.numUsePos:()I
if_icmplt 6
end local 5 17: StackMap locals:
StackMap stack:
iload 3
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
if_icmpge 21
18: iload 4
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
if_icmpgt 20
19: iconst_m1
ireturn
20: StackMap locals:
StackMap stack:
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.from:()I
ireturn
21: StackMap locals:
StackMap stack:
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.to:()I
iload 3
if_icmpgt 23
22: iconst_m1
ireturn
23: StackMap locals:
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 24 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 24 1 currentPosition I
0 24 2 current Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
3 24 3 from I
4 24 4 to I
5 17 5 i I
7 15 6 usePos I
MethodParameters:
Name Flags
currentPosition
current
int getUsePos(int);
descriptor: (I)I
flags: (0x0000)
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
iconst_1
ishl
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intListGet:(I)I
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 1 1 index I
MethodParameters:
Name Flags
index
int numUsePos();
descriptor: ()I
flags: (0x0000)
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListSize:I
iconst_1
ishr
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority getUsePosRegisterPriority(int);
descriptor: (I)Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
flags: (0x0000)
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority.VALUES:[Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
aload 0
iload 1
iconst_1
ishl
iconst_1
iadd
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intListGet:(I)I
aaload
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 1 1 index I
MethodParameters:
Name Flags
index
void removeFirstUsePos();
descriptor: ()V
flags: (0x0000)
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListSize:I
iconst_2
isub
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intListSetSize:(I)V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
private void setUsePosRegisterPriority(int, org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority);
descriptor: (ILorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=5, args_size=3
start local 0 start local 1 start local 2 0: iload 1
iconst_1
ishl
iconst_1
iadd
istore 3
start local 3 1: aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority.ordinal:()I
istore 4
start local 4 2: aload 0
iload 3
iload 4
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intListSet:(II)V
3: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 4 1 pos I
0 4 2 registerPriority Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
1 4 3 index I
2 4 4 value I
MethodParameters:
Name Flags
pos
registerPriority
private void usePosAdd(int, org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority);
descriptor: (ILorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 1
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListSize:I
ifeq 1
aload 0
aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.numUsePos:()I
iconst_1
isub
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePos:(I)I
iload 1
if_icmpgt 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
aload 0
iload 1
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intListAdd:(I)V
2: aload 0
aload 2
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority.ordinal:()I
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.intListAdd:(I)V
3: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 4 1 pos I
0 4 2 registerPriority Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval$RegisterPriority;
MethodParameters:
Name Flags
pos
registerPriority
private void splitUsePosAt(org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval, int);
descriptor: (Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;I)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=7, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.numUsePos:()I
iconst_1
isub
istore 3
start local 3 1: iconst_0
istore 4
start local 4 2: goto 5
3: StackMap locals: int int
StackMap stack:
iinc 3 -1
4: iinc 4 2
5: StackMap locals:
StackMap stack:
iload 3
iflt 6
aload 0
iload 3
invokevirtual org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.getUsePos:(I)I
iload 2
if_icmplt 3
6: StackMap locals:
StackMap stack:
iload 3
iconst_1
iadd
iconst_2
imul
istore 5
start local 5 7: iload 4
newarray 10
astore 6
start local 6 8: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListArray:[I
iload 5
aload 6
iconst_0
iload 4
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
9: iload 5
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListSize:I
if_icmpge 12
10: aload 0
iload 5
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListSize:I
11: goto 13
12: StackMap locals: int int[]
StackMap stack:
getstatic org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.$assertionsDisabled:Z
ifne 13
iload 5
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListSize:I
if_icmpeq 13
new java.lang.AssertionError
dup
ldc "splitting cannot grow the use position array!"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
13: StackMap locals:
StackMap stack:
aload 1
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListArray:[I
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListArray:[I
14: aload 1
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListSize:I
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListSize:I
15: aload 0
aload 6
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListArray:[I
16: aload 0
iload 4
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListSize:I
17: return
end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 18 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 18 1 result Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 18 2 splitPos I
1 18 3 i I
2 18 4 len I
7 18 5 listSplitIndex I
8 18 6 array [I
MethodParameters:
Name Flags
result
splitPos
private int intListGet(int);
descriptor: (I)I
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=2, args_size=2
start local 0 start local 1 0: iload 1
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListSize:I
if_icmplt 2
1: new java.lang.IndexOutOfBoundsException
dup
new java.lang.StringBuilder
dup
ldc "Index: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
iload 1
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc ", Size: "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListSize:I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.IndexOutOfBoundsException.<init>:(Ljava/lang/String;)V
athrow
2: StackMap locals:
StackMap stack:
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListArray:[I
iload 1
iaload
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 3 1 index I
MethodParameters:
Name Flags
index
private void intListSet(int, int);
descriptor: (II)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=3, args_size=3
start local 0 start local 1 start local 2 0: iload 1
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListSize:I
if_icmplt 2
1: new java.lang.IndexOutOfBoundsException
dup
new java.lang.StringBuilder
dup
ldc "Index: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
iload 1
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc ", Size: "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListSize:I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.IndexOutOfBoundsException.<init>:(Ljava/lang/String;)V
athrow
2: StackMap locals:
StackMap stack:
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListArray:[I
iload 1
iload 2
iastore
3: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 4 1 index I
0 4 2 value I
MethodParameters:
Name Flags
index
value
private void intListAdd(int);
descriptor: (I)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListSize:I
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListArray:[I
arraylength
if_icmpne 3
1: aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListSize:I
iconst_3
imul
iconst_2
idiv
iconst_1
iadd
istore 2
start local 2 2: aload 0
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListArray:[I
iload 2
invokestatic java.util.Arrays.copyOf:([II)[I
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListArray:[I
end local 2 3: StackMap locals:
StackMap stack:
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListArray:[I
aload 0
dup
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListSize:I
dup_x1
iconst_1
iadd
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListSize:I
iload 1
iastore
4: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 5 1 pos I
2 3 2 newSize I
MethodParameters:
Name Flags
pos
private void intListSetSize(int);
descriptor: (I)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: iload 1
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListSize:I
if_icmpge 3
1: aload 0
iload 1
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListSize:I
2: goto 5
StackMap locals:
StackMap stack:
3: iload 1
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListSize:I
if_icmple 5
4: aload 0
aload 0
getfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListArray:[I
iload 1
invokestatic java.util.Arrays.copyOf:([II)[I
putfield org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval.usePosListArray:[I
5: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/graalvm/compiler/lir/alloc/trace/lsra/TraceInterval;
0 6 1 newSize I
MethodParameters:
Name Flags
newSize
}
SourceFile: "TraceInterval.java"
NestMembers:
org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$AnyList org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterBinding org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$SpillState org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$State
InnerClasses:
public final OperandMode = org.graalvm.compiler.lir.LIRInstruction$OperandMode of org.graalvm.compiler.lir.LIRInstruction
final AnyList = org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$AnyList of org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
final RegisterBinding = org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterBinding of org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
public final RegisterPriority = org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$RegisterPriority of org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
public final SpillState = org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$SpillState of org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
final State = org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval$State of org.graalvm.compiler.lir.alloc.trace.lsra.TraceInterval
public final TraceLinearScan = org.graalvm.compiler.lir.alloc.trace.lsra.TraceLinearScanPhase$TraceLinearScan of org.graalvm.compiler.lir.alloc.trace.lsra.TraceLinearScanPhase