java/9 : jdk.internal.vm.compiler/org/graalvm/compiler/lir/stackslotalloc/SimpleStackSlotAllocator.class

SimpleStackSlotAllocator
https://openjdk.java.net/
GPLv2 + Classpath Exception
public class org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator extends org.graalvm.compiler.lir.phases.AllocationPhase
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator
  super_class: org.graalvm.compiler.lir.phases.AllocationPhase
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator this
         0: .line 48
            aload 0 /* this */
            invokespecial org.graalvm.compiler.lir.phases.AllocationPhase.<init>:()V
            return
        end local 0 // org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/lir/stackslotalloc/SimpleStackSlotAllocator;

  protected void run(jdk.vm.ci.code.TargetDescription, org.graalvm.compiler.lir.gen.LIRGenerationResult, org.graalvm.compiler.lir.phases.AllocationPhase$AllocationContext);
    descriptor: (Ljdk/vm/ci/code/TargetDescription;Lorg/graalvm/compiler/lir/gen/LIRGenerationResult;Lorg/graalvm/compiler/lir/phases/AllocationPhase$AllocationContext;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator this
        start local 1 // jdk.vm.ci.code.TargetDescription target
        start local 2 // org.graalvm.compiler.lir.gen.LIRGenerationResult lirGenRes
        start local 3 // org.graalvm.compiler.lir.phases.AllocationPhase$AllocationContext context
         0: .line 52
            aload 0 /* this */
            aload 2 /* lirGenRes */
            invokevirtual org.graalvm.compiler.lir.gen.LIRGenerationResult.getFrameMapBuilder:()Lorg/graalvm/compiler/lir/framemap/FrameMapBuilder;
            checkcast org.graalvm.compiler.lir.framemap.FrameMapBuilderTool
            aload 2 /* lirGenRes */
            invokevirtual org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator.allocateStackSlots:(Lorg/graalvm/compiler/lir/framemap/FrameMapBuilderTool;Lorg/graalvm/compiler/lir/gen/LIRGenerationResult;)V
         1: .line 53
            aload 2 /* lirGenRes */
            invokevirtual org.graalvm.compiler.lir.gen.LIRGenerationResult.buildFrameMap:()V
         2: .line 54
            return
        end local 3 // org.graalvm.compiler.lir.phases.AllocationPhase$AllocationContext context
        end local 2 // org.graalvm.compiler.lir.gen.LIRGenerationResult lirGenRes
        end local 1 // jdk.vm.ci.code.TargetDescription target
        end local 0 // org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    3     0       this  Lorg/graalvm/compiler/lir/stackslotalloc/SimpleStackSlotAllocator;
            0    3     1     target  Ljdk/vm/ci/code/TargetDescription;
            0    3     2  lirGenRes  Lorg/graalvm/compiler/lir/gen/LIRGenerationResult;
            0    3     3    context  Lorg/graalvm/compiler/lir/phases/AllocationPhase$AllocationContext;
    MethodParameters:
           Name  Flags
      target     
      lirGenRes  
      context    

  public void allocateStackSlots(org.graalvm.compiler.lir.framemap.FrameMapBuilderTool, org.graalvm.compiler.lir.gen.LIRGenerationResult);
    descriptor: (Lorg/graalvm/compiler/lir/framemap/FrameMapBuilderTool;Lorg/graalvm/compiler/lir/gen/LIRGenerationResult;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=10, args_size=3
        start local 0 // org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator this
        start local 1 // org.graalvm.compiler.lir.framemap.FrameMapBuilderTool builder
        start local 2 // org.graalvm.compiler.lir.gen.LIRGenerationResult res
         0: .line 57
            aload 1 /* builder */
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMapBuilderTool.getNumberOfStackSlots:()I
            anewarray jdk.vm.ci.code.StackSlot
            astore 3 /* mapping */
        start local 3 // jdk.vm.ci.code.StackSlot[] mapping
         1: .line 58
            getstatic org.graalvm.compiler.lir.stackslotalloc.StackSlotAllocatorUtil.allocatedFramesize:Lorg/graalvm/compiler/debug/DebugCounter;
            invokeinterface org.graalvm.compiler.debug.DebugCounter.isEnabled:()Z
            ifeq 2
            aload 1 /* builder */
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMapBuilderTool.getFrameMap:()Lorg/graalvm/compiler/lir/framemap/FrameMap;
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMap.currentFrameSize:()I
            goto 3
      StackMap locals: jdk.vm.ci.code.StackSlot[]
      StackMap stack:
         2: iconst_0
      StackMap locals:
      StackMap stack: int
         3: i2l
            lstore 4 /* currentFrameSize */
        start local 4 // long currentFrameSize
         4: .line 59
            aload 1 /* builder */
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMapBuilderTool.getStackSlots:()Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 7
            goto 18
      StackMap locals: org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator org.graalvm.compiler.lir.framemap.FrameMapBuilderTool org.graalvm.compiler.lir.gen.LIRGenerationResult jdk.vm.ci.code.StackSlot[] long top java.util.Iterator
      StackMap stack:
         5: aload 7
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.lir.VirtualStackSlot
            astore 6 /* virtualSlot */
        start local 6 // org.graalvm.compiler.lir.VirtualStackSlot virtualSlot
         6: .line 61
            aload 6 /* virtualSlot */
            instanceof org.graalvm.compiler.lir.framemap.SimpleVirtualStackSlot
            ifeq 10
         7: .line 62
            aload 0 /* this */
            aload 1 /* builder */
            aload 6 /* virtualSlot */
            checkcast org.graalvm.compiler.lir.framemap.SimpleVirtualStackSlot
            invokevirtual org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator.mapSimpleVirtualStackSlot:(Lorg/graalvm/compiler/lir/framemap/FrameMapBuilderTool;Lorg/graalvm/compiler/lir/framemap/SimpleVirtualStackSlot;)Ljdk/vm/ci/code/StackSlot;
            astore 8 /* slot */
        start local 8 // jdk.vm.ci.code.StackSlot slot
         8: .line 63
            getstatic org.graalvm.compiler.lir.stackslotalloc.StackSlotAllocatorUtil.virtualFramesize:Lorg/graalvm/compiler/debug/DebugCounter;
            aload 1 /* builder */
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMapBuilderTool.getFrameMap:()Lorg/graalvm/compiler/lir/framemap/FrameMap;
            aload 6 /* virtualSlot */
            invokevirtual org.graalvm.compiler.lir.VirtualStackSlot.getValueKind:()Ljdk/vm/ci/meta/ValueKind;
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMap.spillSlotSize:(Ljdk/vm/ci/meta/ValueKind;)I
            i2l
            invokeinterface org.graalvm.compiler.debug.DebugCounter.add:(J)V
         9: .line 64
            goto 16
        end local 8 // jdk.vm.ci.code.StackSlot slot
      StackMap locals: org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator org.graalvm.compiler.lir.framemap.FrameMapBuilderTool org.graalvm.compiler.lir.gen.LIRGenerationResult jdk.vm.ci.code.StackSlot[] long org.graalvm.compiler.lir.VirtualStackSlot java.util.Iterator
      StackMap stack:
        10: aload 6 /* virtualSlot */
            instanceof org.graalvm.compiler.lir.framemap.VirtualStackSlotRange
            ifeq 15
        11: .line 65
            aload 6 /* virtualSlot */
            checkcast org.graalvm.compiler.lir.framemap.VirtualStackSlotRange
            astore 9 /* slotRange */
        start local 9 // org.graalvm.compiler.lir.framemap.VirtualStackSlotRange slotRange
        12: .line 66
            aload 0 /* this */
            aload 1 /* builder */
            aload 9 /* slotRange */
            invokevirtual org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator.mapVirtualStackSlotRange:(Lorg/graalvm/compiler/lir/framemap/FrameMapBuilderTool;Lorg/graalvm/compiler/lir/framemap/VirtualStackSlotRange;)Ljdk/vm/ci/code/StackSlot;
            astore 8 /* slot */
        start local 8 // jdk.vm.ci.code.StackSlot slot
        13: .line 67
            getstatic org.graalvm.compiler.lir.stackslotalloc.StackSlotAllocatorUtil.virtualFramesize:Lorg/graalvm/compiler/debug/DebugCounter;
            aload 1 /* builder */
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMapBuilderTool.getFrameMap:()Lorg/graalvm/compiler/lir/framemap/FrameMap;
            aload 9 /* slotRange */
            invokevirtual org.graalvm.compiler.lir.framemap.VirtualStackSlotRange.getSlots:()I
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMap.spillSlotRangeSize:(I)I
            i2l
            invokeinterface org.graalvm.compiler.debug.DebugCounter.add:(J)V
        end local 9 // org.graalvm.compiler.lir.framemap.VirtualStackSlotRange slotRange
        14: .line 68
            goto 16
        end local 8 // jdk.vm.ci.code.StackSlot slot
        15: .line 69
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            ldc "Unknown VirtualStackSlot: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 6 /* virtualSlot */
            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
        start local 8 // jdk.vm.ci.code.StackSlot slot
        16: .line 71
      StackMap locals: jdk.vm.ci.code.StackSlot
      StackMap stack:
            getstatic org.graalvm.compiler.lir.stackslotalloc.StackSlotAllocatorUtil.allocatedSlots:Lorg/graalvm/compiler/debug/DebugCounter;
            invokeinterface org.graalvm.compiler.debug.DebugCounter.increment:()V
        17: .line 72
            aload 3 /* mapping */
            aload 6 /* virtualSlot */
            invokevirtual org.graalvm.compiler.lir.VirtualStackSlot.getId:()I
            aload 8 /* slot */
            aastore
        end local 8 // jdk.vm.ci.code.StackSlot slot
        end local 6 // org.graalvm.compiler.lir.VirtualStackSlot virtualSlot
        18: .line 59
      StackMap locals: org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator org.graalvm.compiler.lir.framemap.FrameMapBuilderTool org.graalvm.compiler.lir.gen.LIRGenerationResult jdk.vm.ci.code.StackSlot[] long top java.util.Iterator
      StackMap stack:
            aload 7
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 5
        19: .line 74
            aload 0 /* this */
            aload 2 /* res */
            aload 3 /* mapping */
            invokevirtual org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator.updateLIR:(Lorg/graalvm/compiler/lir/gen/LIRGenerationResult;[Ljdk/vm/ci/code/StackSlot;)V
        20: .line 75
            getstatic org.graalvm.compiler.lir.stackslotalloc.StackSlotAllocatorUtil.allocatedFramesize:Lorg/graalvm/compiler/debug/DebugCounter;
            invokeinterface org.graalvm.compiler.debug.DebugCounter.isEnabled:()Z
            ifeq 22
        21: .line 76
            getstatic org.graalvm.compiler.lir.stackslotalloc.StackSlotAllocatorUtil.allocatedFramesize:Lorg/graalvm/compiler/debug/DebugCounter;
            aload 1 /* builder */
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMapBuilderTool.getFrameMap:()Lorg/graalvm/compiler/lir/framemap/FrameMap;
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMap.currentFrameSize:()I
            i2l
            lload 4 /* currentFrameSize */
            lsub
            invokeinterface org.graalvm.compiler.debug.DebugCounter.add:(J)V
        22: .line 78
      StackMap locals: org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator org.graalvm.compiler.lir.framemap.FrameMapBuilderTool org.graalvm.compiler.lir.gen.LIRGenerationResult jdk.vm.ci.code.StackSlot[] long
      StackMap stack:
            return
        end local 4 // long currentFrameSize
        end local 3 // jdk.vm.ci.code.StackSlot[] mapping
        end local 2 // org.graalvm.compiler.lir.gen.LIRGenerationResult res
        end local 1 // org.graalvm.compiler.lir.framemap.FrameMapBuilderTool builder
        end local 0 // org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   23     0              this  Lorg/graalvm/compiler/lir/stackslotalloc/SimpleStackSlotAllocator;
            0   23     1           builder  Lorg/graalvm/compiler/lir/framemap/FrameMapBuilderTool;
            0   23     2               res  Lorg/graalvm/compiler/lir/gen/LIRGenerationResult;
            1   23     3           mapping  [Ljdk/vm/ci/code/StackSlot;
            4   23     4  currentFrameSize  J
            6   18     6       virtualSlot  Lorg/graalvm/compiler/lir/VirtualStackSlot;
            8   10     8              slot  Ljdk/vm/ci/code/StackSlot;
           13   15     8              slot  Ljdk/vm/ci/code/StackSlot;
           16   18     8              slot  Ljdk/vm/ci/code/StackSlot;
           12   14     9         slotRange  Lorg/graalvm/compiler/lir/framemap/VirtualStackSlotRange;
    MethodParameters:
         Name  Flags
      builder  
      res      

  protected void updateLIR(org.graalvm.compiler.lir.gen.LIRGenerationResult, jdk.vm.ci.code.StackSlot[]);
    descriptor: (Lorg/graalvm/compiler/lir/gen/LIRGenerationResult;[Ljdk/vm/ci/code/StackSlot;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=19, args_size=3
        start local 0 // org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator this
        start local 1 // org.graalvm.compiler.lir.gen.LIRGenerationResult res
        start local 2 // jdk.vm.ci.code.StackSlot[] mapping
         0: .line 82
            aconst_null
            astore 3
            aconst_null
            astore 4
         1: ldc "StackSlotMappingLIR"
            invokestatic org.graalvm.compiler.debug.Debug.scope:(Ljava/lang/Object;)Lorg/graalvm/compiler/debug/Debug$Scope;
            astore 5 /* scope */
        start local 5 // org.graalvm.compiler.debug.Debug$Scope scope
         2: .line 83
            aload 2 /* mapping */
            invokedynamic doValue([Ljdk/vm/ci/code/StackSlot;)Lorg/graalvm/compiler/lir/ValueProcedure;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljdk/vm/ci/meta/Value;Lorg/graalvm/compiler/lir/LIRInstruction$OperandMode;Ljava/util/EnumSet;)Ljdk/vm/ci/meta/Value;
                  org/graalvm/compiler/lir/stackslotalloc/SimpleStackSlotAllocator.lambda$0([Ljdk/vm/ci/code/StackSlot;Ljdk/vm/ci/meta/Value;Lorg/graalvm/compiler/lir/LIRInstruction$OperandMode;Ljava/util/EnumSet;)Ljdk/vm/ci/meta/Value; (6)
                  (Ljdk/vm/ci/meta/Value;Lorg/graalvm/compiler/lir/LIRInstruction$OperandMode;Ljava/util/EnumSet;)Ljdk/vm/ci/meta/Value;
            astore 6 /* updateProc */
        start local 6 // org.graalvm.compiler.lir.ValueProcedure updateProc
         3: .line 91
            aload 1 /* res */
            invokevirtual org.graalvm.compiler.lir.gen.LIRGenerationResult.getLIR:()Lorg/graalvm/compiler/lir/LIR;
            invokevirtual org.graalvm.compiler.lir.LIR.getControlFlowGraph:()Lorg/graalvm/compiler/core/common/cfg/AbstractControlFlowGraph;
            invokeinterface org.graalvm.compiler.core.common.cfg.AbstractControlFlowGraph.getBlocks:()[Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;
            dup
            astore 10
            arraylength
            istore 9
            iconst_0
            istore 8
            goto 30
      StackMap locals: org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator org.graalvm.compiler.lir.gen.LIRGenerationResult jdk.vm.ci.code.StackSlot[] java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Debug$Scope org.graalvm.compiler.lir.ValueProcedure top int int org.graalvm.compiler.core.common.cfg.AbstractBlockBase[]
      StackMap stack:
         4: aload 10
            iload 8
            aaload
            astore 7 /* block */
        start local 7 // org.graalvm.compiler.core.common.cfg.AbstractBlockBase block
         5: .line 92
            aconst_null
            astore 11
            aconst_null
            astore 12
         6: ldc "block: %s"
            aload 7 /* block */
            invokestatic org.graalvm.compiler.debug.Debug.logAndIndent:(Ljava/lang/String;Ljava/lang/Object;)Lorg/graalvm/compiler/debug/Indent;
            astore 13 /* indent0 */
        start local 13 // org.graalvm.compiler.debug.Indent indent0
         7: .line 93
            aload 1 /* res */
            invokevirtual org.graalvm.compiler.lir.gen.LIRGenerationResult.getLIR:()Lorg/graalvm/compiler/lir/LIR;
            aload 7 /* block */
            invokevirtual org.graalvm.compiler.lir.LIR.getLIRforBlock:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;)Ljava/util/ArrayList;
            invokevirtual java.util.ArrayList.iterator:()Ljava/util/Iterator;
            astore 15
            goto 22
      StackMap locals: org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator org.graalvm.compiler.lir.gen.LIRGenerationResult jdk.vm.ci.code.StackSlot[] java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Debug$Scope org.graalvm.compiler.lir.ValueProcedure org.graalvm.compiler.core.common.cfg.AbstractBlockBase int int org.graalvm.compiler.core.common.cfg.AbstractBlockBase[] java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Indent top java.util.Iterator
      StackMap stack:
         8: aload 15
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.lir.LIRInstruction
            astore 14 /* inst */
        start local 14 // org.graalvm.compiler.lir.LIRInstruction inst
         9: .line 94
            aconst_null
            astore 16
            aconst_null
            astore 17
        10: ldc "Inst: %d: %s"
            aload 14 /* inst */
            invokevirtual org.graalvm.compiler.lir.LIRInstruction.id:()I
            aload 14 /* inst */
            invokestatic org.graalvm.compiler.debug.Debug.logAndIndent:(Ljava/lang/String;ILjava/lang/Object;)Lorg/graalvm/compiler/debug/Indent;
            astore 18 /* indent1 */
        start local 18 // org.graalvm.compiler.debug.Indent indent1
        11: .line 95
            aload 14 /* inst */
            aload 6 /* updateProc */
            invokevirtual org.graalvm.compiler.lir.LIRInstruction.forEachAlive:(Lorg/graalvm/compiler/lir/ValueProcedure;)V
        12: .line 96
            aload 14 /* inst */
            aload 6 /* updateProc */
            invokevirtual org.graalvm.compiler.lir.LIRInstruction.forEachInput:(Lorg/graalvm/compiler/lir/ValueProcedure;)V
        13: .line 97
            aload 14 /* inst */
            aload 6 /* updateProc */
            invokevirtual org.graalvm.compiler.lir.LIRInstruction.forEachOutput:(Lorg/graalvm/compiler/lir/ValueProcedure;)V
        14: .line 98
            aload 14 /* inst */
            aload 6 /* updateProc */
            invokevirtual org.graalvm.compiler.lir.LIRInstruction.forEachTemp:(Lorg/graalvm/compiler/lir/ValueProcedure;)V
        15: .line 99
            aload 14 /* inst */
            aload 6 /* updateProc */
            invokevirtual org.graalvm.compiler.lir.LIRInstruction.forEachState:(Lorg/graalvm/compiler/lir/ValueProcedure;)V
        16: .line 100
            aload 18 /* indent1 */
            ifnull 22
            aload 18 /* indent1 */
            invokeinterface org.graalvm.compiler.debug.Indent.close:()V
            goto 22
      StackMap locals: org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator org.graalvm.compiler.lir.gen.LIRGenerationResult jdk.vm.ci.code.StackSlot[] java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Debug$Scope org.graalvm.compiler.lir.ValueProcedure org.graalvm.compiler.core.common.cfg.AbstractBlockBase int int org.graalvm.compiler.core.common.cfg.AbstractBlockBase[] java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Indent org.graalvm.compiler.lir.LIRInstruction java.util.Iterator java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Indent
      StackMap stack: java.lang.Throwable
        17: astore 16
            aload 18 /* indent1 */
            ifnull 18
            aload 18 /* indent1 */
            invokeinterface org.graalvm.compiler.debug.Indent.close:()V
        end local 18 // org.graalvm.compiler.debug.Indent indent1
      StackMap locals:
      StackMap stack:
        18: aload 16
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        19: astore 17
            aload 16
            ifnonnull 20
            aload 17
            astore 16
            goto 21
      StackMap locals:
      StackMap stack:
        20: aload 16
            aload 17
            if_acmpeq 21
            aload 16
            aload 17
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        21: aload 16
            athrow
        end local 14 // org.graalvm.compiler.lir.LIRInstruction inst
        22: .line 93
      StackMap locals: org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator org.graalvm.compiler.lir.gen.LIRGenerationResult jdk.vm.ci.code.StackSlot[] java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Debug$Scope org.graalvm.compiler.lir.ValueProcedure org.graalvm.compiler.core.common.cfg.AbstractBlockBase int int org.graalvm.compiler.core.common.cfg.AbstractBlockBase[] java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Indent top java.util.Iterator
      StackMap stack:
            aload 15
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 8
        23: .line 102
            aload 13 /* indent0 */
            ifnull 29
            aload 13 /* indent0 */
            invokeinterface org.graalvm.compiler.debug.Indent.close:()V
            goto 29
      StackMap locals: org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator org.graalvm.compiler.lir.gen.LIRGenerationResult jdk.vm.ci.code.StackSlot[] java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Debug$Scope org.graalvm.compiler.lir.ValueProcedure org.graalvm.compiler.core.common.cfg.AbstractBlockBase int int org.graalvm.compiler.core.common.cfg.AbstractBlockBase[] java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Indent
      StackMap stack: java.lang.Throwable
        24: astore 11
            aload 13 /* indent0 */
            ifnull 25
            aload 13 /* indent0 */
            invokeinterface org.graalvm.compiler.debug.Indent.close:()V
        end local 13 // org.graalvm.compiler.debug.Indent indent0
      StackMap locals:
      StackMap stack:
        25: aload 11
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        26: astore 12
            aload 11
            ifnonnull 27
            aload 12
            astore 11
            goto 28
      StackMap locals:
      StackMap stack:
        27: aload 11
            aload 12
            if_acmpeq 28
            aload 11
            aload 12
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        28: aload 11
            athrow
        end local 7 // org.graalvm.compiler.core.common.cfg.AbstractBlockBase block
        29: .line 91
      StackMap locals: org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator org.graalvm.compiler.lir.gen.LIRGenerationResult jdk.vm.ci.code.StackSlot[] java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Debug$Scope org.graalvm.compiler.lir.ValueProcedure top int int org.graalvm.compiler.core.common.cfg.AbstractBlockBase[]
      StackMap stack:
            iinc 8 1
      StackMap locals:
      StackMap stack:
        30: iload 8
            iload 9
            if_icmplt 4
        end local 6 // org.graalvm.compiler.lir.ValueProcedure updateProc
        31: .line 104
            aload 5 /* scope */
            ifnull 37
            aload 5 /* scope */
            invokeinterface org.graalvm.compiler.debug.Debug$Scope.close:()V
            goto 37
      StackMap locals: org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator org.graalvm.compiler.lir.gen.LIRGenerationResult jdk.vm.ci.code.StackSlot[] java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Debug$Scope
      StackMap stack: java.lang.Throwable
        32: astore 3
            aload 5 /* scope */
            ifnull 33
            aload 5 /* scope */
            invokeinterface org.graalvm.compiler.debug.Debug$Scope.close:()V
        end local 5 // org.graalvm.compiler.debug.Debug$Scope scope
      StackMap locals:
      StackMap stack:
        33: aload 3
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        34: astore 4
            aload 3
            ifnonnull 35
            aload 4
            astore 3
            goto 36
      StackMap locals:
      StackMap stack:
        35: aload 3
            aload 4
            if_acmpeq 36
            aload 3
            aload 4
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        36: aload 3
            athrow
        37: .line 105
      StackMap locals:
      StackMap stack:
            return
        end local 2 // jdk.vm.ci.code.StackSlot[] mapping
        end local 1 // org.graalvm.compiler.lir.gen.LIRGenerationResult res
        end local 0 // org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   38     0        this  Lorg/graalvm/compiler/lir/stackslotalloc/SimpleStackSlotAllocator;
            0   38     1         res  Lorg/graalvm/compiler/lir/gen/LIRGenerationResult;
            0   38     2     mapping  [Ljdk/vm/ci/code/StackSlot;
            2   33     5       scope  Lorg/graalvm/compiler/debug/Debug$Scope;
            3   31     6  updateProc  Lorg/graalvm/compiler/lir/ValueProcedure;
            5   29     7       block  Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;
            7   25    13     indent0  Lorg/graalvm/compiler/debug/Indent;
            9   22    14        inst  Lorg/graalvm/compiler/lir/LIRInstruction;
           11   18    18     indent1  Lorg/graalvm/compiler/debug/Indent;
      Exception table:
        from    to  target  type
          11    16      17  any
          10    19      19  any
           7    23      24  any
           6    26      26  any
           2    31      32  any
           1    34      34  any
    MethodParameters:
         Name  Flags
      res      
      mapping  

  protected jdk.vm.ci.code.StackSlot mapSimpleVirtualStackSlot(org.graalvm.compiler.lir.framemap.FrameMapBuilderTool, org.graalvm.compiler.lir.framemap.SimpleVirtualStackSlot);
    descriptor: (Lorg/graalvm/compiler/lir/framemap/FrameMapBuilderTool;Lorg/graalvm/compiler/lir/framemap/SimpleVirtualStackSlot;)Ljdk/vm/ci/code/StackSlot;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator this
        start local 1 // org.graalvm.compiler.lir.framemap.FrameMapBuilderTool builder
        start local 2 // org.graalvm.compiler.lir.framemap.SimpleVirtualStackSlot virtualStackSlot
         0: .line 108
            aload 1 /* builder */
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMapBuilderTool.getFrameMap:()Lorg/graalvm/compiler/lir/framemap/FrameMap;
            aload 2 /* virtualStackSlot */
            invokevirtual org.graalvm.compiler.lir.framemap.SimpleVirtualStackSlot.getValueKind:()Ljdk/vm/ci/meta/ValueKind;
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMap.allocateSpillSlot:(Ljdk/vm/ci/meta/ValueKind;)Ljdk/vm/ci/code/StackSlot;
            areturn
        end local 2 // org.graalvm.compiler.lir.framemap.SimpleVirtualStackSlot virtualStackSlot
        end local 1 // org.graalvm.compiler.lir.framemap.FrameMapBuilderTool builder
        end local 0 // org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    1     0              this  Lorg/graalvm/compiler/lir/stackslotalloc/SimpleStackSlotAllocator;
            0    1     1           builder  Lorg/graalvm/compiler/lir/framemap/FrameMapBuilderTool;
            0    1     2  virtualStackSlot  Lorg/graalvm/compiler/lir/framemap/SimpleVirtualStackSlot;
    MethodParameters:
                  Name  Flags
      builder           
      virtualStackSlot  

  protected jdk.vm.ci.code.StackSlot mapVirtualStackSlotRange(org.graalvm.compiler.lir.framemap.FrameMapBuilderTool, org.graalvm.compiler.lir.framemap.VirtualStackSlotRange);
    descriptor: (Lorg/graalvm/compiler/lir/framemap/FrameMapBuilderTool;Lorg/graalvm/compiler/lir/framemap/VirtualStackSlotRange;)Ljdk/vm/ci/code/StackSlot;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator this
        start local 1 // org.graalvm.compiler.lir.framemap.FrameMapBuilderTool builder
        start local 2 // org.graalvm.compiler.lir.framemap.VirtualStackSlotRange virtualStackSlot
         0: .line 112
            aload 1 /* builder */
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMapBuilderTool.getFrameMap:()Lorg/graalvm/compiler/lir/framemap/FrameMap;
            aload 2 /* virtualStackSlot */
            invokevirtual org.graalvm.compiler.lir.framemap.VirtualStackSlotRange.getSlots:()I
            aload 2 /* virtualStackSlot */
            invokevirtual org.graalvm.compiler.lir.framemap.VirtualStackSlotRange.getObjects:()Ljava/util/BitSet;
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMap.allocateStackSlots:(ILjava/util/BitSet;)Ljdk/vm/ci/code/StackSlot;
            areturn
        end local 2 // org.graalvm.compiler.lir.framemap.VirtualStackSlotRange virtualStackSlot
        end local 1 // org.graalvm.compiler.lir.framemap.FrameMapBuilderTool builder
        end local 0 // org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    1     0              this  Lorg/graalvm/compiler/lir/stackslotalloc/SimpleStackSlotAllocator;
            0    1     1           builder  Lorg/graalvm/compiler/lir/framemap/FrameMapBuilderTool;
            0    1     2  virtualStackSlot  Lorg/graalvm/compiler/lir/framemap/VirtualStackSlotRange;
    MethodParameters:
                  Name  Flags
      builder           
      virtualStackSlot  

  protected void run(jdk.vm.ci.code.TargetDescription, org.graalvm.compiler.lir.gen.LIRGenerationResult, java.lang.Object);
    descriptor: (Ljdk/vm/ci/code/TargetDescription;Lorg/graalvm/compiler/lir/gen/LIRGenerationResult;Ljava/lang/Object;)V
    flags: (0x1044) ACC_PROTECTED, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=4, locals=4, args_size=4
         0: .line 1
            aload 0
            aload 1
            aload 2
            aload 3
            checkcast org.graalvm.compiler.lir.phases.AllocationPhase$AllocationContext
            invokevirtual org.graalvm.compiler.lir.stackslotalloc.SimpleStackSlotAllocator.run:(Ljdk/vm/ci/code/TargetDescription;Lorg/graalvm/compiler/lir/gen/LIRGenerationResult;Lorg/graalvm/compiler/lir/phases/AllocationPhase$AllocationContext;)V
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private static jdk.vm.ci.meta.Value lambda$0(jdk.vm.ci.code.StackSlot[], jdk.vm.ci.meta.Value, org.graalvm.compiler.lir.LIRInstruction$OperandMode, java.util.EnumSet);
    descriptor: ([Ljdk/vm/ci/code/StackSlot;Ljdk/vm/ci/meta/Value;Lorg/graalvm/compiler/lir/LIRInstruction$OperandMode;Ljava/util/EnumSet;)Ljdk/vm/ci/meta/Value;
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=3, locals=5, args_size=4
        start local 1 // jdk.vm.ci.meta.Value value
        start local 2 // org.graalvm.compiler.lir.LIRInstruction$OperandMode mode
        start local 3 // java.util.EnumSet flags
         0: .line 84
            aload 1 /* value */
            invokestatic org.graalvm.compiler.lir.LIRValueUtil.isVirtualStackSlot:(Ljdk/vm/ci/meta/Value;)Z
            ifeq 4
         1: .line 85
            aload 0
            aload 1 /* value */
            invokestatic org.graalvm.compiler.lir.LIRValueUtil.asVirtualStackSlot:(Ljdk/vm/ci/meta/Value;)Lorg/graalvm/compiler/lir/VirtualStackSlot;
            invokevirtual org.graalvm.compiler.lir.VirtualStackSlot.getId:()I
            aaload
            astore 4 /* stackSlot */
        start local 4 // jdk.vm.ci.code.StackSlot stackSlot
         2: .line 86
            ldc "map %s -> %s"
            aload 1 /* value */
            aload 4 /* stackSlot */
            invokestatic org.graalvm.compiler.debug.Debug.log:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V
         3: .line 87
            aload 4 /* stackSlot */
            areturn
        end local 4 // jdk.vm.ci.code.StackSlot stackSlot
         4: .line 89
      StackMap locals:
      StackMap stack:
            aload 1 /* value */
            areturn
        end local 3 // java.util.EnumSet flags
        end local 2 // org.graalvm.compiler.lir.LIRInstruction$OperandMode mode
        end local 1 // jdk.vm.ci.meta.Value value
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    5     1      value  Ljdk/vm/ci/meta/Value;
            0    5     2       mode  Lorg/graalvm/compiler/lir/LIRInstruction$OperandMode;
            0    5     3      flags  Ljava/util/EnumSet<Lorg/graalvm/compiler/lir/LIRInstruction$OperandFlag;>;
            2    4     4  stackSlot  Ljdk/vm/ci/code/StackSlot;
}
SourceFile: "SimpleStackSlotAllocator.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  public abstract Scope = org.graalvm.compiler.debug.Debug$Scope of org.graalvm.compiler.debug.Debug
  public final OperandFlag = org.graalvm.compiler.lir.LIRInstruction$OperandFlag of org.graalvm.compiler.lir.LIRInstruction
  public final OperandMode = org.graalvm.compiler.lir.LIRInstruction$OperandMode of org.graalvm.compiler.lir.LIRInstruction
  public final AllocationContext = org.graalvm.compiler.lir.phases.AllocationPhase$AllocationContext of org.graalvm.compiler.lir.phases.AllocationPhase
/

java/ 9/ jdk.internal.vm.compiler/org/graalvm/compiler/lir/stackslotalloc/SimpleStackSlotAllocator.class
