public final class org.graalvm.compiler.lir.ssi.FastSSIBuilder extends org.graalvm.compiler.lir.ssi.SSIBuilderBase
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: org.graalvm.compiler.lir.ssi.FastSSIBuilder
super_class: org.graalvm.compiler.lir.ssi.SSIBuilderBase
{
private final java.util.BitSet[] liveIns;
descriptor: [Ljava/util/BitSet;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final java.util.BitSet[] liveOuts;
descriptor: [Ljava/util/BitSet;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final org.graalvm.compiler.core.common.cfg.AbstractBlockBase<?>[] blocks;
descriptor: [Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: [Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Lorg/graalvm/compiler/lir/ssi/FastSSIBuilder;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic org.graalvm.compiler.lir.ssi.FastSSIBuilder.$assertionsDisabled:Z
return
LocalVariableTable:
Start End Slot Name Signature
protected void <init>(org.graalvm.compiler.lir.LIR);
descriptor: (Lorg/graalvm/compiler/lir/LIR;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokespecial org.graalvm.compiler.lir.ssi.SSIBuilderBase.<init>:(Lorg/graalvm/compiler/lir/LIR;)V
1: aload 1
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;
arraylength
istore 2
start local 2 2: aload 0
iload 2
anewarray java.util.BitSet
putfield org.graalvm.compiler.lir.ssi.FastSSIBuilder.liveIns:[Ljava/util/BitSet;
3: aload 0
iload 2
anewarray java.util.BitSet
putfield org.graalvm.compiler.lir.ssi.FastSSIBuilder.liveOuts:[Ljava/util/BitSet;
4: aload 0
aload 1
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;
putfield org.graalvm.compiler.lir.ssi.FastSSIBuilder.blocks:[Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;
5: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/graalvm/compiler/lir/ssi/FastSSIBuilder;
0 6 1 lir Lorg/graalvm/compiler/lir/LIR;
2 6 2 numBlocks I
MethodParameters:
Name Flags
lir
java.util.BitSet getLiveIn(org.graalvm.compiler.core.common.cfg.AbstractBlockBase<?>);
descriptor: (Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;)Ljava/util/BitSet;
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield org.graalvm.compiler.lir.ssi.FastSSIBuilder.liveIns:[Ljava/util/BitSet;
aload 1
invokevirtual org.graalvm.compiler.core.common.cfg.AbstractBlockBase.getId:()I
aaload
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/ssi/FastSSIBuilder;
0 1 1 block Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;
Signature: (Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;)Ljava/util/BitSet;
MethodParameters:
Name Flags
block final
java.util.BitSet getLiveOut(org.graalvm.compiler.core.common.cfg.AbstractBlockBase<?>);
descriptor: (Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;)Ljava/util/BitSet;
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield org.graalvm.compiler.lir.ssi.FastSSIBuilder.liveOuts:[Ljava/util/BitSet;
aload 1
invokevirtual org.graalvm.compiler.core.common.cfg.AbstractBlockBase.getId:()I
aaload
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/ssi/FastSSIBuilder;
0 1 1 block Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;
Signature: (Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;)Ljava/util/BitSet;
MethodParameters:
Name Flags
block final
private void setLiveIn(org.graalvm.compiler.core.common.cfg.AbstractBlockBase<?>, java.util.BitSet);
descriptor: (Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;Ljava/util/BitSet;)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.ssi.FastSSIBuilder.liveIns:[Ljava/util/BitSet;
aload 1
invokevirtual org.graalvm.compiler.core.common.cfg.AbstractBlockBase.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/ssi/FastSSIBuilder;
0 2 1 block Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;
0 2 2 liveIn Ljava/util/BitSet;
Signature: (Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;Ljava/util/BitSet;)V
MethodParameters:
Name Flags
block final
liveIn final
private void setLiveOut(org.graalvm.compiler.core.common.cfg.AbstractBlockBase<?>, java.util.BitSet);
descriptor: (Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;Ljava/util/BitSet;)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.ssi.FastSSIBuilder.liveOuts:[Ljava/util/BitSet;
aload 1
invokevirtual org.graalvm.compiler.core.common.cfg.AbstractBlockBase.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/ssi/FastSSIBuilder;
0 2 1 block Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;
0 2 2 liveOut Ljava/util/BitSet;
Signature: (Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;Ljava/util/BitSet;)V
MethodParameters:
Name Flags
block final
liveOut final
protected void buildIntern();
descriptor: ()V
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=1, args_size=1
start local 0 0: iconst_1
ldc "SSIConstruction block order: %s"
aload 0
getfield org.graalvm.compiler.lir.ssi.FastSSIBuilder.blocks:[Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;
invokestatic java.util.Arrays.asList:([Ljava/lang/Object;)Ljava/util/List;
invokestatic org.graalvm.compiler.debug.Debug.log:(ILjava/lang/String;Ljava/lang/Object;)V
1: aload 0
invokevirtual org.graalvm.compiler.lir.ssi.FastSSIBuilder.computeLiveness:()V
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/graalvm/compiler/lir/ssi/FastSSIBuilder;
private int liveSetSize();
descriptor: ()I
flags: (0x0002) ACC_PRIVATE
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.lir.ssi.FastSSIBuilder.lir:Lorg/graalvm/compiler/lir/LIR;
invokevirtual org.graalvm.compiler.lir.LIR.numVariables:()I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/ssi/FastSSIBuilder;
private static int operandNumber(jdk.vm.ci.meta.Value);
descriptor: (Ljdk/vm/ci/meta/Value;)I
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
invokestatic org.graalvm.compiler.lir.LIRValueUtil.isVariable:(Ljdk/vm/ci/meta/Value;)Z
ifeq 2
1: aload 0
invokestatic org.graalvm.compiler.lir.LIRValueUtil.asVariable:(Ljdk/vm/ci/meta/Value;)Lorg/graalvm/compiler/lir/Variable;
getfield org.graalvm.compiler.lir.Variable.index:I
ireturn
2: StackMap locals:
StackMap stack:
new java.lang.StringBuilder
dup
ldc "Can only handle Variables: "
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;
invokestatic org.graalvm.compiler.debug.GraalError.shouldNotReachHere:(Ljava/lang/String;)Ljava/lang/RuntimeException;
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 operand Ljdk/vm/ci/meta/Value;
MethodParameters:
Name Flags
operand
private void computeLiveness();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=15, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.lir.ssi.FastSSIBuilder.blocks:[Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;
arraylength
iconst_1
isub
istore 1
start local 1 1: goto 42
2: StackMap locals: int
StackMap stack:
aload 0
getfield org.graalvm.compiler.lir.ssi.FastSSIBuilder.blocks:[Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;
iload 1
aaload
astore 2
start local 2 3: aconst_null
astore 3
aconst_null
astore 4
4: iconst_2
ldc "compute local live sets for block %s"
aload 2
invokestatic org.graalvm.compiler.debug.Debug.logAndIndent:(ILjava/lang/String;Ljava/lang/Object;)Lorg/graalvm/compiler/debug/Indent;
astore 5
start local 5 5: aload 0
aload 2
invokevirtual org.graalvm.compiler.lir.ssi.FastSSIBuilder.mergeLiveSets:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;)Ljava/util/BitSet;
astore 6
start local 6 6: aload 0
aload 2
aload 6
invokevirtual java.util.BitSet.clone:()Ljava/lang/Object;
checkcast java.util.BitSet
invokevirtual org.graalvm.compiler.lir.ssi.FastSSIBuilder.setLiveOut:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;Ljava/util/BitSet;)V
7: new org.graalvm.compiler.lir.ssi.FastSSIBuilder$1
dup
aload 0
aload 6
invokespecial org.graalvm.compiler.lir.ssi.FastSSIBuilder$1.<init>:(Lorg/graalvm/compiler/lir/ssi/FastSSIBuilder;Ljava/util/BitSet;)V
astore 7
start local 7 8: new org.graalvm.compiler.lir.ssi.FastSSIBuilder$2
dup
aload 0
aload 6
invokespecial org.graalvm.compiler.lir.ssi.FastSSIBuilder$2.<init>:(Lorg/graalvm/compiler/lir/ssi/FastSSIBuilder;Ljava/util/BitSet;)V
astore 8
start local 8 9: invokestatic org.graalvm.compiler.debug.Debug.isLogEnabled:()Z
ifeq 11
10: iconst_2
ldc "liveOut B%d %s"
aload 2
invokevirtual org.graalvm.compiler.core.common.cfg.AbstractBlockBase.getId:()I
aload 0
aload 2
invokevirtual org.graalvm.compiler.lir.ssi.FastSSIBuilder.getLiveOut:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;)Ljava/util/BitSet;
invokestatic org.graalvm.compiler.debug.Debug.log:(ILjava/lang/String;ILjava/lang/Object;)V
11: StackMap locals: org.graalvm.compiler.lir.ssi.FastSSIBuilder int org.graalvm.compiler.core.common.cfg.AbstractBlockBase java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Indent java.util.BitSet org.graalvm.compiler.lir.InstructionValueConsumer org.graalvm.compiler.lir.InstructionValueConsumer
StackMap stack:
aload 0
invokevirtual org.graalvm.compiler.lir.ssi.FastSSIBuilder.getLIR:()Lorg/graalvm/compiler/lir/LIR;
aload 2
invokevirtual org.graalvm.compiler.lir.LIR.getLIRforBlock:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;)Ljava/util/ArrayList;
astore 9
start local 9 12: aload 9
invokevirtual java.util.ArrayList.size:()I
iconst_1
isub
istore 10
start local 10 13: goto 29
14: StackMap locals: java.util.ArrayList int
StackMap stack:
aload 9
iload 10
invokevirtual java.util.ArrayList.get:(I)Ljava/lang/Object;
checkcast org.graalvm.compiler.lir.LIRInstruction
astore 11
start local 11 15: aconst_null
astore 12
aconst_null
astore 13
16: iconst_2
ldc "handle op %d: %s"
aload 11
invokevirtual org.graalvm.compiler.lir.LIRInstruction.id:()I
aload 11
invokestatic org.graalvm.compiler.debug.Debug.logAndIndent:(ILjava/lang/String;ILjava/lang/Object;)Lorg/graalvm/compiler/debug/Indent;
astore 14
start local 14 17: aload 11
aload 8
invokevirtual org.graalvm.compiler.lir.LIRInstruction.visitEachOutput:(Lorg/graalvm/compiler/lir/InstructionValueConsumer;)V
18: aload 11
aload 8
invokevirtual org.graalvm.compiler.lir.LIRInstruction.visitEachTemp:(Lorg/graalvm/compiler/lir/InstructionValueConsumer;)V
19: aload 11
aload 7
invokevirtual org.graalvm.compiler.lir.LIRInstruction.visitEachState:(Lorg/graalvm/compiler/lir/InstructionValueConsumer;)V
20: aload 11
aload 7
invokevirtual org.graalvm.compiler.lir.LIRInstruction.visitEachAlive:(Lorg/graalvm/compiler/lir/InstructionValueConsumer;)V
21: aload 11
aload 7
invokevirtual org.graalvm.compiler.lir.LIRInstruction.visitEachInput:(Lorg/graalvm/compiler/lir/InstructionValueConsumer;)V
22: aload 14
ifnull 28
aload 14
invokeinterface org.graalvm.compiler.debug.Indent.close:()V
goto 28
StackMap locals: org.graalvm.compiler.lir.ssi.FastSSIBuilder int org.graalvm.compiler.core.common.cfg.AbstractBlockBase java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Indent java.util.BitSet org.graalvm.compiler.lir.InstructionValueConsumer org.graalvm.compiler.lir.InstructionValueConsumer java.util.ArrayList int org.graalvm.compiler.lir.LIRInstruction java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Indent
StackMap stack: java.lang.Throwable
23: astore 12
aload 14
ifnull 24
aload 14
invokeinterface org.graalvm.compiler.debug.Indent.close:()V
end local 14 StackMap locals:
StackMap stack:
24: aload 12
athrow
StackMap locals:
StackMap stack: java.lang.Throwable
25: astore 13
aload 12
ifnonnull 26
aload 13
astore 12
goto 27
StackMap locals:
StackMap stack:
26: aload 12
aload 13
if_acmpeq 27
aload 12
aload 13
invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
StackMap locals:
StackMap stack:
27: aload 12
athrow
end local 11 28: StackMap locals:
StackMap stack:
iinc 10 -1
StackMap locals:
StackMap stack:
29: iload 10
ifge 14
end local 10 30: aload 0
aload 2
aload 6
invokevirtual org.graalvm.compiler.lir.ssi.FastSSIBuilder.setLiveIn:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;Ljava/util/BitSet;)V
31: aload 2
invokevirtual org.graalvm.compiler.core.common.cfg.AbstractBlockBase.isLoopHeader:()Z
ifeq 33
32: aload 0
aload 2
invokevirtual org.graalvm.compiler.core.common.cfg.AbstractBlockBase.getLoop:()Lorg/graalvm/compiler/core/common/cfg/Loop;
aload 6
invokevirtual org.graalvm.compiler.lir.ssi.FastSSIBuilder.handleLoopHeader:(Lorg/graalvm/compiler/core/common/cfg/Loop;Ljava/util/BitSet;)V
33: StackMap locals:
StackMap stack:
invokestatic org.graalvm.compiler.debug.Debug.isLogEnabled:()Z
ifeq 35
34: iconst_2
ldc "liveIn B%d %s"
aload 2
invokevirtual org.graalvm.compiler.core.common.cfg.AbstractBlockBase.getId:()I
aload 0
aload 2
invokevirtual org.graalvm.compiler.lir.ssi.FastSSIBuilder.getLiveIn:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;)Ljava/util/BitSet;
invokestatic org.graalvm.compiler.debug.Debug.log:(ILjava/lang/String;ILjava/lang/Object;)V
end local 9 end local 8 end local 7 end local 6 35: StackMap locals: org.graalvm.compiler.lir.ssi.FastSSIBuilder int org.graalvm.compiler.core.common.cfg.AbstractBlockBase java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Indent
StackMap stack:
aload 5
ifnull 41
aload 5
invokeinterface org.graalvm.compiler.debug.Indent.close:()V
goto 41
StackMap locals:
StackMap stack: java.lang.Throwable
36: astore 3
aload 5
ifnull 37
aload 5
invokeinterface org.graalvm.compiler.debug.Indent.close:()V
end local 5 StackMap locals:
StackMap stack:
37: aload 3
athrow
StackMap locals:
StackMap stack: java.lang.Throwable
38: astore 4
aload 3
ifnonnull 39
aload 4
astore 3
goto 40
StackMap locals:
StackMap stack:
39: aload 3
aload 4
if_acmpeq 40
aload 3
aload 4
invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
StackMap locals:
StackMap stack:
40: aload 3
athrow
end local 2 41: StackMap locals:
StackMap stack:
iinc 1 -1
StackMap locals:
StackMap stack:
42: iload 1
ifge 2
end local 1 43: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 44 0 this Lorg/graalvm/compiler/lir/ssi/FastSSIBuilder;
1 43 1 i I
3 41 2 block Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;
5 37 5 indent Lorg/graalvm/compiler/debug/Indent;
6 35 6 liveIn Ljava/util/BitSet;
8 35 7 useConsumer Lorg/graalvm/compiler/lir/InstructionValueConsumer;
9 35 8 defConsumer Lorg/graalvm/compiler/lir/InstructionValueConsumer;
12 35 9 instructions Ljava/util/ArrayList<Lorg/graalvm/compiler/lir/LIRInstruction;>;
13 30 10 j I
15 28 11 op Lorg/graalvm/compiler/lir/LIRInstruction;
17 24 14 indent2 Lorg/graalvm/compiler/debug/Indent;
Exception table:
from to target type
17 22 23 any
16 25 25 any
5 35 36 any
4 38 38 any
private void handleLoopHeader(org.graalvm.compiler.core.common.cfg.Loop<?>, java.util.BitSet);
descriptor: (Lorg/graalvm/compiler/core/common/cfg/Loop;Ljava/util/BitSet;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=5, args_size=3
start local 0 start local 1 start local 2 0: aload 1
invokevirtual org.graalvm.compiler.core.common.cfg.Loop.getBlocks:()Ljava/util/List;
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 4
goto 4
StackMap locals: org.graalvm.compiler.lir.ssi.FastSSIBuilder org.graalvm.compiler.core.common.cfg.Loop java.util.BitSet top java.util.Iterator
StackMap stack:
1: aload 4
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast org.graalvm.compiler.core.common.cfg.AbstractBlockBase
astore 3
start local 3 2: aload 0
aload 3
invokevirtual org.graalvm.compiler.lir.ssi.FastSSIBuilder.getLiveIn:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;)Ljava/util/BitSet;
aload 2
invokevirtual java.util.BitSet.or:(Ljava/util/BitSet;)V
3: aload 0
aload 3
invokevirtual org.graalvm.compiler.lir.ssi.FastSSIBuilder.getLiveOut:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;)Ljava/util/BitSet;
aload 2
invokevirtual java.util.BitSet.or:(Ljava/util/BitSet;)V
end local 3 4: StackMap locals:
StackMap stack:
aload 4
invokeinterface java.util.Iterator.hasNext:()Z
ifne 1
5: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/graalvm/compiler/lir/ssi/FastSSIBuilder;
0 6 1 loop Lorg/graalvm/compiler/core/common/cfg/Loop<*>;
0 6 2 live Ljava/util/BitSet;
2 4 3 block Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;
Signature: (Lorg/graalvm/compiler/core/common/cfg/Loop<*>;Ljava/util/BitSet;)V
MethodParameters:
Name Flags
loop
live
private java.util.BitSet mergeLiveSets(org.graalvm.compiler.core.common.cfg.AbstractBlockBase<?>);
descriptor: (Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;)Ljava/util/BitSet;
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=8, args_size=2
start local 0 start local 1 0: getstatic org.graalvm.compiler.lir.ssi.FastSSIBuilder.$assertionsDisabled:Z
ifne 1
aload 1
ifnonnull 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
new java.util.BitSet
dup
aload 0
invokevirtual org.graalvm.compiler.lir.ssi.FastSSIBuilder.liveSetSize:()I
invokespecial java.util.BitSet.<init>:(I)V
astore 2
start local 2 2: 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 10
StackMap locals: org.graalvm.compiler.lir.ssi.FastSSIBuilder org.graalvm.compiler.core.common.cfg.AbstractBlockBase java.util.BitSet top int int org.graalvm.compiler.core.common.cfg.AbstractBlockBase[]
StackMap stack:
3: aload 6
iload 4
aaload
astore 3
start local 3 4: aload 0
aload 3
invokevirtual org.graalvm.compiler.lir.ssi.FastSSIBuilder.getLiveIn:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;)Ljava/util/BitSet;
astore 7
start local 7 5: aload 7
ifnull 8
6: aload 2
aload 7
invokevirtual java.util.BitSet.or:(Ljava/util/BitSet;)V
7: goto 9
8: StackMap locals: org.graalvm.compiler.lir.ssi.FastSSIBuilder org.graalvm.compiler.core.common.cfg.AbstractBlockBase java.util.BitSet org.graalvm.compiler.core.common.cfg.AbstractBlockBase int int org.graalvm.compiler.core.common.cfg.AbstractBlockBase[] java.util.BitSet
StackMap stack:
getstatic org.graalvm.compiler.lir.ssi.FastSSIBuilder.$assertionsDisabled:Z
ifne 9
aload 3
invokevirtual org.graalvm.compiler.core.common.cfg.AbstractBlockBase.isLoopHeader:()Z
ifne 9
new java.lang.AssertionError
dup
new java.lang.StringBuilder
dup
ldc "Successor of "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
ldc " not yet processed and not loop header: "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 3
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
end local 7 end local 3 9: StackMap locals: org.graalvm.compiler.lir.ssi.FastSSIBuilder org.graalvm.compiler.core.common.cfg.AbstractBlockBase java.util.BitSet top int int org.graalvm.compiler.core.common.cfg.AbstractBlockBase[]
StackMap stack:
iinc 4 1
StackMap locals:
StackMap stack:
10: iload 4
iload 5
if_icmplt 3
11: aload 2
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lorg/graalvm/compiler/lir/ssi/FastSSIBuilder;
0 12 1 block Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;
2 12 2 liveOut Ljava/util/BitSet;
4 9 3 successor Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;
5 9 7 succLiveIn Ljava/util/BitSet;
Signature: (Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;)Ljava/util/BitSet;
MethodParameters:
Name Flags
block final
private static void processUse(java.util.BitSet, jdk.vm.ci.meta.Value);
descriptor: (Ljava/util/BitSet;Ljdk/vm/ci/meta/Value;)V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=4, locals=3, args_size=2
start local 0 start local 1 0: aload 1
invokestatic org.graalvm.compiler.lir.LIRValueUtil.isVariable:(Ljdk/vm/ci/meta/Value;)Z
ifeq 5
1: aload 1
invokestatic org.graalvm.compiler.lir.ssi.FastSSIBuilder.operandNumber:(Ljdk/vm/ci/meta/Value;)I
istore 2
start local 2 2: aload 0
iload 2
invokevirtual java.util.BitSet.set:(I)V
3: invokestatic org.graalvm.compiler.debug.Debug.isLogEnabled:()Z
ifeq 5
4: iconst_2
ldc "liveGen for operand %d(%s)"
iload 2
aload 1
invokestatic org.graalvm.compiler.debug.Debug.log:(ILjava/lang/String;ILjava/lang/Object;)V
end local 2 5: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 liveGen Ljava/util/BitSet;
0 6 1 operand Ljdk/vm/ci/meta/Value;
2 5 2 operandNum I
MethodParameters:
Name Flags
liveGen final
operand
private static void processDef(java.util.BitSet, jdk.vm.ci.meta.Value, jdk.vm.ci.meta.Value[]);
descriptor: (Ljava/util/BitSet;Ljdk/vm/ci/meta/Value;[Ljdk/vm/ci/meta/Value;)V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=4, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 1
invokestatic org.graalvm.compiler.lir.LIRValueUtil.isVariable:(Ljdk/vm/ci/meta/Value;)Z
ifeq 7
1: aload 1
invokestatic org.graalvm.compiler.lir.ssi.FastSSIBuilder.operandNumber:(Ljdk/vm/ci/meta/Value;)I
istore 3
start local 3 2: aload 2
iload 3
aaload
ifnonnull 4
3: aload 2
iload 3
aload 1
aastore
4: StackMap locals: int
StackMap stack:
aload 0
iload 3
invokevirtual java.util.BitSet.clear:(I)V
5: invokestatic org.graalvm.compiler.debug.Debug.isLogEnabled:()Z
ifeq 7
6: iconst_2
ldc "liveKill for operand %d(%s)"
iload 3
aload 1
invokestatic org.graalvm.compiler.debug.Debug.log:(ILjava/lang/String;ILjava/lang/Object;)V
end local 3 7: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 liveGen Ljava/util/BitSet;
0 8 1 operand Ljdk/vm/ci/meta/Value;
0 8 2 operands [Ljdk/vm/ci/meta/Value;
2 7 3 operandNum I
MethodParameters:
Name Flags
liveGen final
operand
operands
}
SourceFile: "FastSSIBuilder.java"
NestMembers:
org.graalvm.compiler.lir.ssi.FastSSIBuilder$1 org.graalvm.compiler.lir.ssi.FastSSIBuilder$2
InnerClasses:
org.graalvm.compiler.lir.ssi.FastSSIBuilder$1
org.graalvm.compiler.lir.ssi.FastSSIBuilder$2