final class org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder
minor version: 0
major version: 59
flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
this_class: org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder
super_class: java.lang.Object
{
private final org.graalvm.compiler.core.common.cfg.BlockMap<java.util.BitSet> liveInMap;
descriptor: Lorg/graalvm/compiler/core/common/cfg/BlockMap;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Lorg/graalvm/compiler/core/common/cfg/BlockMap<Ljava/util/BitSet;>;
private final org.graalvm.compiler.core.common.cfg.BlockMap<java.util.BitSet> liveOutMap;
descriptor: Lorg/graalvm/compiler/core/common/cfg/BlockMap;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Lorg/graalvm/compiler/core/common/cfg/BlockMap<Ljava/util/BitSet;>;
private final org.graalvm.compiler.lir.LIR lir;
descriptor: Lorg/graalvm/compiler/lir/LIR;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final int maxOpId;
descriptor: I
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final org.graalvm.compiler.lir.stackslotalloc.StackInterval[] stackSlotMap;
descriptor: [Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final java.util.HashSet<org.graalvm.compiler.lir.LIRInstruction> usePos;
descriptor: Ljava/util/HashSet;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Ljava/util/HashSet<Lorg/graalvm/compiler/lir/LIRInstruction;>;
private static final org.graalvm.compiler.debug.DebugCounter uninitializedSlots;
descriptor: Lorg/graalvm/compiler/debug/DebugCounter;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc "StackSlotAllocator[uninitializedSlots]"
invokestatic org.graalvm.compiler.debug.Debug.counter:(Ljava/lang/CharSequence;)Lorg/graalvm/compiler/debug/DebugCounter;
putstatic org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.uninitializedSlots:Lorg/graalvm/compiler/debug/DebugCounter;
return
LocalVariableTable:
Start End Slot Name Signature
void <init>(org.graalvm.compiler.lir.LIR, org.graalvm.compiler.lir.stackslotalloc.StackInterval[], int);
descriptor: (Lorg/graalvm/compiler/lir/LIR;[Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;I)V
flags: (0x0000)
Code:
stack=4, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aload 1
putfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.lir:Lorg/graalvm/compiler/lir/LIR;
2: aload 0
aload 2
putfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.stackSlotMap:[Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;
3: aload 0
iload 3
putfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.maxOpId:I
4: aload 0
new org.graalvm.compiler.core.common.cfg.BlockMap
dup
aload 1
invokevirtual org.graalvm.compiler.lir.LIR.getControlFlowGraph:()Lorg/graalvm/compiler/core/common/cfg/AbstractControlFlowGraph;
invokespecial org.graalvm.compiler.core.common.cfg.BlockMap.<init>:(Lorg/graalvm/compiler/core/common/cfg/AbstractControlFlowGraph;)V
putfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.liveInMap:Lorg/graalvm/compiler/core/common/cfg/BlockMap;
5: aload 0
new org.graalvm.compiler.core.common.cfg.BlockMap
dup
aload 1
invokevirtual org.graalvm.compiler.lir.LIR.getControlFlowGraph:()Lorg/graalvm/compiler/core/common/cfg/AbstractControlFlowGraph;
invokespecial org.graalvm.compiler.core.common.cfg.BlockMap.<init>:(Lorg/graalvm/compiler/core/common/cfg/AbstractControlFlowGraph;)V
putfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.liveOutMap:Lorg/graalvm/compiler/core/common/cfg/BlockMap;
6: aload 0
new java.util.HashSet
dup
invokespecial java.util.HashSet.<init>:()V
putfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.usePos:Ljava/util/HashSet;
7: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lorg/graalvm/compiler/lir/stackslotalloc/FixPointIntervalBuilder;
0 8 1 lir Lorg/graalvm/compiler/lir/LIR;
0 8 2 stackSlotMap [Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;
0 8 3 maxOpId I
MethodParameters:
Name Flags
lir
stackSlotMap
maxOpId
java.util.Set<org.graalvm.compiler.lir.LIRInstruction> build();
descriptor: ()Ljava/util/Set;
flags: (0x0000)
Code:
stack=5, locals=7, args_size=1
start local 0 0: new java.util.ArrayDeque
dup
invokespecial java.util.ArrayDeque.<init>:()V
astore 1
start local 1 1: aload 0
getfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.lir:Lorg/graalvm/compiler/lir/LIR;
invokevirtual org.graalvm.compiler.lir.LIR.getControlFlowGraph:()Lorg/graalvm/compiler/core/common/cfg/AbstractControlFlowGraph;
invokeinterface org.graalvm.compiler.core.common.cfg.AbstractControlFlowGraph.getBlocks:()[Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;
astore 2
start local 2 2: aload 2
arraylength
iconst_1
isub
istore 3
start local 3 3: goto 6
4: StackMap locals: java.util.Deque org.graalvm.compiler.core.common.cfg.AbstractBlockBase[] int
StackMap stack:
aload 1
aload 2
iload 3
aaload
invokeinterface java.util.Deque.add:(Ljava/lang/Object;)Z
pop
5: iinc 3 -1
StackMap locals:
StackMap stack:
6: iload 3
ifge 4
end local 3 7: aload 0
getfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.lir:Lorg/graalvm/compiler/lir/LIR;
invokevirtual org.graalvm.compiler.lir.LIR.getControlFlowGraph:()Lorg/graalvm/compiler/core/common/cfg/AbstractControlFlowGraph;
invokeinterface org.graalvm.compiler.core.common.cfg.AbstractControlFlowGraph.getBlocks:()[Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;
dup
astore 6
arraylength
istore 5
iconst_0
istore 4
goto 11
StackMap locals: org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder java.util.Deque org.graalvm.compiler.core.common.cfg.AbstractBlockBase[] top int int org.graalvm.compiler.core.common.cfg.AbstractBlockBase[]
StackMap stack:
8: aload 6
iload 4
aaload
astore 3
start local 3 9: aload 0
getfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.liveInMap:Lorg/graalvm/compiler/core/common/cfg/BlockMap;
aload 3
new java.util.BitSet
dup
aload 0
getfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.stackSlotMap:[Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;
arraylength
invokespecial java.util.BitSet.<init>:(I)V
invokevirtual org.graalvm.compiler.core.common.cfg.BlockMap.put:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;Ljava/lang/Object;)V
end local 3 10: iinc 4 1
StackMap locals:
StackMap stack:
11: iload 4
iload 5
if_icmplt 8
12: goto 15
13: StackMap locals: org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder java.util.Deque org.graalvm.compiler.core.common.cfg.AbstractBlockBase[]
StackMap stack:
aload 1
invokeinterface java.util.Deque.poll:()Ljava/lang/Object;
checkcast org.graalvm.compiler.core.common.cfg.AbstractBlockBase
astore 3
start local 3 14: aload 0
aload 3
aload 1
invokevirtual org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.processBlock:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;Ljava/util/Deque;)V
end local 3 15: StackMap locals:
StackMap stack:
aload 1
invokeinterface java.util.Deque.isEmpty:()Z
ifeq 13
16: aload 0
getfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.usePos:Ljava/util/HashSet;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 17 0 this Lorg/graalvm/compiler/lir/stackslotalloc/FixPointIntervalBuilder;
1 17 1 worklist Ljava/util/Deque<Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;>;
2 17 2 blocks [Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;
3 7 3 i I
9 10 3 block Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;
14 15 3 block Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;
Signature: ()Ljava/util/Set<Lorg/graalvm/compiler/lir/LIRInstruction;>;
private boolean updateOutBlock(org.graalvm.compiler.core.common.cfg.AbstractBlockBase<?>);
descriptor: (Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;)Z
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=7, args_size=2
start local 0 start local 1 0: new java.util.BitSet
dup
aload 0
getfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.stackSlotMap:[Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;
arraylength
invokespecial java.util.BitSet.<init>:(I)V
astore 2
start local 2 1: aload 1
invokevirtual org.graalvm.compiler.core.common.cfg.AbstractBlockBase.getSuccessors:()[Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;
dup
astore 6
arraylength
istore 5
iconst_0
istore 4
goto 5
StackMap locals: org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder org.graalvm.compiler.core.common.cfg.AbstractBlockBase java.util.BitSet top int int org.graalvm.compiler.core.common.cfg.AbstractBlockBase[]
StackMap stack:
2: aload 6
iload 4
aaload
astore 3
start local 3 3: aload 2
aload 0
getfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.liveInMap:Lorg/graalvm/compiler/core/common/cfg/BlockMap;
aload 3
invokevirtual org.graalvm.compiler.core.common.cfg.BlockMap.get:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;)Ljava/lang/Object;
checkcast java.util.BitSet
invokevirtual java.util.BitSet.or:(Ljava/util/BitSet;)V
end local 3 4: iinc 4 1
StackMap locals:
StackMap stack:
5: iload 4
iload 5
if_icmplt 2
6: aload 0
getfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.liveOutMap:Lorg/graalvm/compiler/core/common/cfg/BlockMap;
aload 1
invokevirtual org.graalvm.compiler.core.common.cfg.BlockMap.get:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;)Ljava/lang/Object;
checkcast java.util.BitSet
astore 3
start local 3 7: aload 3
ifnull 8
aload 2
aload 3
invokevirtual java.util.BitSet.equals:(Ljava/lang/Object;)Z
ifne 10
8: StackMap locals: org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder org.graalvm.compiler.core.common.cfg.AbstractBlockBase java.util.BitSet java.util.BitSet
StackMap stack:
aload 0
getfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.liveOutMap:Lorg/graalvm/compiler/core/common/cfg/BlockMap;
aload 1
aload 2
invokevirtual org.graalvm.compiler.core.common.cfg.BlockMap.put:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;Ljava/lang/Object;)V
9: iconst_1
ireturn
10: StackMap locals:
StackMap stack:
iconst_0
ireturn
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/stackslotalloc/FixPointIntervalBuilder;
0 11 1 block Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;
1 11 2 union Ljava/util/BitSet;
3 4 3 succ Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;
7 11 3 outSet Ljava/util/BitSet;
Signature: (Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;)Z
MethodParameters:
Name Flags
block
private void processBlock(org.graalvm.compiler.core.common.cfg.AbstractBlockBase<?>, java.util.Deque<org.graalvm.compiler.core.common.cfg.AbstractBlockBase<?>>);
descriptor: (Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;Ljava/util/Deque;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=13, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 1
invokevirtual org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.updateOutBlock:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;)Z
ifeq 29
1: aconst_null
astore 3
aconst_null
astore 4
2: ldc "handle block %s"
aload 1
invokestatic org.graalvm.compiler.debug.Debug.logAndIndent:(Ljava/lang/String;Ljava/lang/Object;)Lorg/graalvm/compiler/debug/Indent;
astore 5
start local 5 3: aload 0
getfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.lir:Lorg/graalvm/compiler/lir/LIR;
aload 1
invokevirtual org.graalvm.compiler.lir.LIR.getLIRforBlock:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;)Ljava/util/ArrayList;
astore 6
start local 6 4: aload 0
getfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.liveOutMap:Lorg/graalvm/compiler/core/common/cfg/BlockMap;
aload 1
invokevirtual org.graalvm.compiler.core.common.cfg.BlockMap.get:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;)Ljava/lang/Object;
checkcast java.util.BitSet
astore 7
start local 7 5: aload 0
aload 7
aload 6
invokestatic org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.getBlockEnd:(Ljava/util/List;)I
invokevirtual org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.markOutInterval:(Ljava/util/BitSet;I)V
6: aload 0
ldc "liveOut"
aload 7
invokevirtual org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.printLiveSet:(Ljava/lang/String;Ljava/util/BitSet;)V
7: new org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder$BlockClosure
dup
aload 0
aload 7
invokevirtual java.util.BitSet.clone:()Ljava/lang/Object;
checkcast java.util.BitSet
invokespecial org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder$BlockClosure.<init>:(Lorg/graalvm/compiler/lir/stackslotalloc/FixPointIntervalBuilder;Ljava/util/BitSet;)V
astore 8
start local 8 8: aload 6
invokeinterface java.util.List.size:()I
iconst_1
isub
istore 9
start local 9 9: goto 13
10: StackMap locals: org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder org.graalvm.compiler.core.common.cfg.AbstractBlockBase java.util.Deque java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Indent java.util.List java.util.BitSet org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder$BlockClosure int
StackMap stack:
aload 6
iload 9
invokeinterface java.util.List.get:(I)Ljava/lang/Object;
checkcast org.graalvm.compiler.lir.LIRInstruction
astore 10
start local 10 11: aload 8
aload 10
invokevirtual org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder$BlockClosure.processInstructionBottomUp:(Lorg/graalvm/compiler/lir/LIRInstruction;)V
end local 10 12: iinc 9 -1
StackMap locals:
StackMap stack:
13: iload 9
ifge 10
end local 9 14: aload 1
invokevirtual org.graalvm.compiler.core.common.cfg.AbstractBlockBase.getPredecessors:()[Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;
dup
astore 12
arraylength
istore 11
iconst_0
istore 10
goto 18
StackMap locals: org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder org.graalvm.compiler.core.common.cfg.AbstractBlockBase java.util.Deque java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Indent java.util.List java.util.BitSet org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder$BlockClosure top int int org.graalvm.compiler.core.common.cfg.AbstractBlockBase[]
StackMap stack:
15: aload 12
iload 10
aaload
astore 9
start local 9 16: aload 2
aload 9
invokeinterface java.util.Deque.add:(Ljava/lang/Object;)Z
pop
end local 9 17: iinc 10 1
StackMap locals:
StackMap stack:
18: iload 10
iload 11
if_icmplt 15
19: aload 8
invokevirtual org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder$BlockClosure.getCurrentSet:()Ljava/util/BitSet;
astore 9
start local 9 20: aload 0
getfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.liveInMap:Lorg/graalvm/compiler/core/common/cfg/BlockMap;
aload 1
aload 9
invokevirtual org.graalvm.compiler.core.common.cfg.BlockMap.put:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;Ljava/lang/Object;)V
21: aload 0
aload 9
aload 6
invokestatic org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.getBlockBegin:(Ljava/util/List;)I
invokevirtual org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.markInInterval:(Ljava/util/BitSet;I)V
22: aload 0
ldc "liveIn"
aload 9
invokevirtual org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.printLiveSet:(Ljava/lang/String;Ljava/util/BitSet;)V
end local 9 end local 8 end local 7 end local 6 23: aload 5
ifnull 29
aload 5
invokeinterface org.graalvm.compiler.debug.Indent.close:()V
goto 29
StackMap locals: org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder org.graalvm.compiler.core.common.cfg.AbstractBlockBase java.util.Deque java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Indent
StackMap stack: java.lang.Throwable
24: astore 3
aload 5
ifnull 25
aload 5
invokeinterface org.graalvm.compiler.debug.Indent.close:()V
end local 5 StackMap locals:
StackMap stack:
25: aload 3
athrow
StackMap locals:
StackMap stack: java.lang.Throwable
26: astore 4
aload 3
ifnonnull 27
aload 4
astore 3
goto 28
StackMap locals:
StackMap stack:
27: aload 3
aload 4
if_acmpeq 28
aload 3
aload 4
invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
StackMap locals:
StackMap stack:
28: aload 3
athrow
29: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 30 0 this Lorg/graalvm/compiler/lir/stackslotalloc/FixPointIntervalBuilder;
0 30 1 block Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;
0 30 2 worklist Ljava/util/Deque<Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;>;
3 25 5 indent Lorg/graalvm/compiler/debug/Indent;
4 23 6 instructions Ljava/util/List<Lorg/graalvm/compiler/lir/LIRInstruction;>;
5 23 7 outSet Ljava/util/BitSet;
8 23 8 closure Lorg/graalvm/compiler/lir/stackslotalloc/FixPointIntervalBuilder$BlockClosure;
9 14 9 i I
11 12 10 inst Lorg/graalvm/compiler/lir/LIRInstruction;
16 17 9 b Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;
20 23 9 inSet Ljava/util/BitSet;
Exception table:
from to target type
3 23 24 any
2 26 26 any
Signature: (Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;Ljava/util/Deque<Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;>;)V
MethodParameters:
Name Flags
block
worklist
private void printLiveSet(java.lang.String, java.util.BitSet);
descriptor: (Ljava/lang/String;Ljava/util/BitSet;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=6, args_size=3
start local 0 start local 1 start local 2 0: invokestatic org.graalvm.compiler.debug.Debug.isLogEnabled:()Z
ifeq 10
1: aconst_null
astore 3
aconst_null
astore 4
2: aload 1
invokestatic org.graalvm.compiler.debug.Debug.logAndIndent:(Ljava/lang/String;)Lorg/graalvm/compiler/debug/Indent;
astore 5
start local 5 3: ldc "%s"
aload 0
aload 2
invokevirtual org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.liveSetToString:(Ljava/util/BitSet;)Ljava/lang/String;
invokestatic org.graalvm.compiler.debug.Debug.log:(Ljava/lang/String;Ljava/lang/Object;)V
4: aload 5
ifnull 10
aload 5
invokeinterface org.graalvm.compiler.debug.Indent.close:()V
goto 10
StackMap locals: org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder java.lang.String java.util.BitSet java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Indent
StackMap stack: java.lang.Throwable
5: astore 3
aload 5
ifnull 6
aload 5
invokeinterface org.graalvm.compiler.debug.Indent.close:()V
end local 5 StackMap locals:
StackMap stack:
6: aload 3
athrow
StackMap locals:
StackMap stack: java.lang.Throwable
7: astore 4
aload 3
ifnonnull 8
aload 4
astore 3
goto 9
StackMap locals:
StackMap stack:
8: aload 3
aload 4
if_acmpeq 9
aload 3
aload 4
invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
StackMap locals:
StackMap stack:
9: aload 3
athrow
10: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lorg/graalvm/compiler/lir/stackslotalloc/FixPointIntervalBuilder;
0 11 1 label Ljava/lang/String;
0 11 2 liveSet Ljava/util/BitSet;
3 6 5 indent Lorg/graalvm/compiler/debug/Indent;
Exception table:
from to target type
3 4 5 any
2 7 7 any
MethodParameters:
Name Flags
label
liveSet
private java.lang.String liveSetToString(java.util.BitSet);
descriptor: (Ljava/util/BitSet;)Ljava/lang/String;
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=5, args_size=2
start local 0 start local 1 0: new java.lang.StringBuilder
dup
invokespecial java.lang.StringBuilder.<init>:()V
astore 2
start local 2 1: aload 1
iconst_0
invokevirtual java.util.BitSet.nextSetBit:(I)I
istore 3
start local 3 2: goto 6
3: StackMap locals: java.lang.StringBuilder int
StackMap stack:
aload 0
iload 3
invokevirtual org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.getIntervalFromStackId:(I)Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;
astore 4
start local 4 4: aload 2
aload 4
invokevirtual org.graalvm.compiler.lir.stackslotalloc.StackInterval.getOperand:()Lorg/graalvm/compiler/lir/VirtualStackSlot;
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 4 5: aload 1
iload 3
iconst_1
iadd
invokevirtual java.util.BitSet.nextSetBit:(I)I
istore 3
StackMap locals:
StackMap stack:
6: iload 3
ifge 3
end local 3 7: aload 2
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lorg/graalvm/compiler/lir/stackslotalloc/FixPointIntervalBuilder;
0 8 1 liveSet Ljava/util/BitSet;
1 8 2 sb Ljava/lang/StringBuilder;
2 7 3 i I
4 5 4 interval Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;
MethodParameters:
Name Flags
liveSet
private void markOutInterval(java.util.BitSet, int);
descriptor: (Ljava/util/BitSet;I)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=5, args_size=3
start local 0 start local 1 start local 2 0: aload 1
iconst_0
invokevirtual java.util.BitSet.nextSetBit:(I)I
istore 3
start local 3 1: goto 6
2: StackMap locals: int
StackMap stack:
aload 0
iload 3
invokevirtual org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.getIntervalFromStackId:(I)Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;
astore 4
start local 4 3: ldc "mark live operand: %s"
aload 4
invokevirtual org.graalvm.compiler.lir.stackslotalloc.StackInterval.getOperand:()Lorg/graalvm/compiler/lir/VirtualStackSlot;
invokestatic org.graalvm.compiler.debug.Debug.log:(Ljava/lang/String;Ljava/lang/Object;)V
4: aload 4
iload 2
invokevirtual org.graalvm.compiler.lir.stackslotalloc.StackInterval.addTo:(I)V
end local 4 5: aload 1
iload 3
iconst_1
iadd
invokevirtual java.util.BitSet.nextSetBit:(I)I
istore 3
StackMap locals:
StackMap stack:
6: iload 3
ifge 2
end local 3 7: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lorg/graalvm/compiler/lir/stackslotalloc/FixPointIntervalBuilder;
0 8 1 outSet Ljava/util/BitSet;
0 8 2 blockEndOpId I
1 7 3 i I
3 5 4 interval Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;
MethodParameters:
Name Flags
outSet
blockEndOpId
private void markInInterval(java.util.BitSet, int);
descriptor: (Ljava/util/BitSet;I)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=5, args_size=3
start local 0 start local 1 start local 2 0: aload 1
iconst_0
invokevirtual java.util.BitSet.nextSetBit:(I)I
istore 3
start local 3 1: goto 6
2: StackMap locals: int
StackMap stack:
aload 0
iload 3
invokevirtual org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.getIntervalFromStackId:(I)Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;
astore 4
start local 4 3: ldc "mark live operand: %s"
aload 4
invokevirtual org.graalvm.compiler.lir.stackslotalloc.StackInterval.getOperand:()Lorg/graalvm/compiler/lir/VirtualStackSlot;
invokestatic org.graalvm.compiler.debug.Debug.log:(Ljava/lang/String;Ljava/lang/Object;)V
4: aload 4
iload 2
invokevirtual org.graalvm.compiler.lir.stackslotalloc.StackInterval.addFrom:(I)V
end local 4 5: aload 1
iload 3
iconst_1
iadd
invokevirtual java.util.BitSet.nextSetBit:(I)I
istore 3
StackMap locals:
StackMap stack:
6: iload 3
ifge 2
end local 3 7: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lorg/graalvm/compiler/lir/stackslotalloc/FixPointIntervalBuilder;
0 8 1 inSet Ljava/util/BitSet;
0 8 2 blockFirstOpId I
1 7 3 i I
3 5 4 interval Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;
MethodParameters:
Name Flags
inSet
blockFirstOpId
private org.graalvm.compiler.lir.stackslotalloc.StackInterval get(org.graalvm.compiler.lir.VirtualStackSlot);
descriptor: (Lorg/graalvm/compiler/lir/VirtualStackSlot;)Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.stackSlotMap:[Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;
aload 1
invokevirtual org.graalvm.compiler.lir.VirtualStackSlot.getId:()I
aaload
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/stackslotalloc/FixPointIntervalBuilder;
0 1 1 stackSlot Lorg/graalvm/compiler/lir/VirtualStackSlot;
MethodParameters:
Name Flags
stackSlot
private void put(org.graalvm.compiler.lir.VirtualStackSlot, org.graalvm.compiler.lir.stackslotalloc.StackInterval);
descriptor: (Lorg/graalvm/compiler/lir/VirtualStackSlot;Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.stackSlotMap:[Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;
aload 1
invokevirtual org.graalvm.compiler.lir.VirtualStackSlot.getId:()I
aload 2
aastore
1: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/lir/stackslotalloc/FixPointIntervalBuilder;
0 2 1 stackSlot Lorg/graalvm/compiler/lir/VirtualStackSlot;
0 2 2 interval Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;
MethodParameters:
Name Flags
stackSlot
interval
private org.graalvm.compiler.lir.stackslotalloc.StackInterval getOrCreateInterval(org.graalvm.compiler.lir.VirtualStackSlot);
descriptor: (Lorg/graalvm/compiler/lir/VirtualStackSlot;)Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=3, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.get:(Lorg/graalvm/compiler/lir/VirtualStackSlot;)Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;
astore 2
start local 2 1: aload 2
ifnonnull 4
2: new org.graalvm.compiler.lir.stackslotalloc.StackInterval
dup
aload 1
aload 1
invokevirtual org.graalvm.compiler.lir.VirtualStackSlot.getValueKind:()Ljdk/vm/ci/meta/ValueKind;
invokespecial org.graalvm.compiler.lir.stackslotalloc.StackInterval.<init>:(Lorg/graalvm/compiler/lir/VirtualStackSlot;Ljdk/vm/ci/meta/ValueKind;)V
astore 2
3: aload 0
aload 1
aload 2
invokevirtual org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.put:(Lorg/graalvm/compiler/lir/VirtualStackSlot;Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;)V
4: StackMap locals: org.graalvm.compiler.lir.stackslotalloc.StackInterval
StackMap stack:
aload 2
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/graalvm/compiler/lir/stackslotalloc/FixPointIntervalBuilder;
0 5 1 stackSlot Lorg/graalvm/compiler/lir/VirtualStackSlot;
1 5 2 interval Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;
MethodParameters:
Name Flags
stackSlot
private org.graalvm.compiler.lir.stackslotalloc.StackInterval getIntervalFromStackId(int);
descriptor: (I)Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder.stackSlotMap:[Lorg/graalvm/compiler/lir/stackslotalloc/StackInterval;
iload 1
aaload
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/stackslotalloc/FixPointIntervalBuilder;
0 1 1 id I
MethodParameters:
Name Flags
id
private static int getBlockBegin(java.util.List<org.graalvm.compiler.lir.LIRInstruction>);
descriptor: (Ljava/util/List;)I
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
iconst_0
invokeinterface java.util.List.get:(I)Ljava/lang/Object;
checkcast org.graalvm.compiler.lir.LIRInstruction
invokevirtual org.graalvm.compiler.lir.LIRInstruction.id:()I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 instructions Ljava/util/List<Lorg/graalvm/compiler/lir/LIRInstruction;>;
Signature: (Ljava/util/List<Lorg/graalvm/compiler/lir/LIRInstruction;>;)I
MethodParameters:
Name Flags
instructions
private static int getBlockEnd(java.util.List<org.graalvm.compiler.lir.LIRInstruction>);
descriptor: (Ljava/util/List;)I
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
aload 0
invokeinterface java.util.List.size:()I
iconst_1
isub
invokeinterface java.util.List.get:(I)Ljava/lang/Object;
checkcast org.graalvm.compiler.lir.LIRInstruction
invokevirtual org.graalvm.compiler.lir.LIRInstruction.id:()I
iconst_1
iadd
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 instructions Ljava/util/List<Lorg/graalvm/compiler/lir/LIRInstruction;>;
Signature: (Ljava/util/List<Lorg/graalvm/compiler/lir/LIRInstruction;>;)I
MethodParameters:
Name Flags
instructions
}
SourceFile: "FixPointIntervalBuilder.java"
NestMembers:
org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder$BlockClosure org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder$BlockClosure$1 org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder$BlockClosure$2 org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder$BlockClosure$3
InnerClasses:
private final BlockClosure = org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder$BlockClosure of org.graalvm.compiler.lir.stackslotalloc.FixPointIntervalBuilder