apkfuckery/com.discord/smali/androidx/constraintlayout/solver/LinearSystem.smali

.class public Landroidx/constraintlayout/solver/LinearSystem;
.super Ljava/lang/Object;
.source "LinearSystem.java"


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Landroidx/constraintlayout/solver/LinearSystem$Row;
    }
.end annotation


# static fields
.field public static final DEBUG:Z = false

.field public static final FULL_DEBUG:Z = false

.field public static POOL_SIZE:I = 0x3e8

.field public static sMetrics:Landroidx/constraintlayout/solver/Metrics;


# instance fields
.field public TABLE_SIZE:I

.field public graphOptimizer:Z

.field public mAlreadyTestedCandidates:[Z

.field public final mCache:Landroidx/constraintlayout/solver/Cache;

.field public mGoal:Landroidx/constraintlayout/solver/LinearSystem$Row;

.field public mMaxColumns:I

.field public mMaxRows:I

.field public mNumColumns:I

.field public mNumRows:I

.field public mPoolVariables:[Landroidx/constraintlayout/solver/SolverVariable;

.field public mPoolVariablesCount:I

.field public mRows:[Landroidx/constraintlayout/solver/ArrayRow;

.field public final mTempGoal:Landroidx/constraintlayout/solver/LinearSystem$Row;

.field public mVariables:Ljava/util/HashMap;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/HashMap<",
            "Ljava/lang/String;",
            "Landroidx/constraintlayout/solver/SolverVariable;",
            ">;"
        }
    .end annotation
.end field

.field public mVariablesID:I

.field public tempClientsCopy:[Landroidx/constraintlayout/solver/ArrayRow;


# direct methods
.method public static constructor <clinit>()V
    .locals 0

    return-void
.end method

.method public constructor <init>()V
    .locals 3

    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    const/4 v0, 0x0

    iput v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariablesID:I

    const/4 v1, 0x0

    iput-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariables:Ljava/util/HashMap;

    const/16 v2, 0x20

    iput v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->TABLE_SIZE:I

    iget v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->TABLE_SIZE:I

    iput v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mMaxColumns:I

    iput-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    iput-boolean v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->graphOptimizer:Z

    new-array v1, v2, [Z

    iput-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mAlreadyTestedCandidates:[Z

    const/4 v1, 0x1

    iput v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    iput v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    iput v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mMaxRows:I

    sget v1, Landroidx/constraintlayout/solver/LinearSystem;->POOL_SIZE:I

    new-array v1, v1, [Landroidx/constraintlayout/solver/SolverVariable;

    iput-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mPoolVariables:[Landroidx/constraintlayout/solver/SolverVariable;

    iput v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mPoolVariablesCount:I

    new-array v0, v2, [Landroidx/constraintlayout/solver/ArrayRow;

    iput-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->tempClientsCopy:[Landroidx/constraintlayout/solver/ArrayRow;

    new-array v0, v2, [Landroidx/constraintlayout/solver/ArrayRow;

    iput-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    invoke-direct {p0}, Landroidx/constraintlayout/solver/LinearSystem;->releaseRows()V

    new-instance v0, Landroidx/constraintlayout/solver/Cache;

    invoke-direct {v0}, Landroidx/constraintlayout/solver/Cache;-><init>()V

    iput-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    new-instance v0, Landroidx/constraintlayout/solver/GoalRow;

    iget-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    invoke-direct {v0, v1}, Landroidx/constraintlayout/solver/GoalRow;-><init>(Landroidx/constraintlayout/solver/Cache;)V

    iput-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mGoal:Landroidx/constraintlayout/solver/LinearSystem$Row;

    new-instance v0, Landroidx/constraintlayout/solver/ArrayRow;

    iget-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    invoke-direct {v0, v1}, Landroidx/constraintlayout/solver/ArrayRow;-><init>(Landroidx/constraintlayout/solver/Cache;)V

    iput-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mTempGoal:Landroidx/constraintlayout/solver/LinearSystem$Row;

    return-void
.end method

.method private acquireSolverVariable(Landroidx/constraintlayout/solver/SolverVariable$Type;Ljava/lang/String;)Landroidx/constraintlayout/solver/SolverVariable;
    .locals 2

    iget-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    iget-object v0, v0, Landroidx/constraintlayout/solver/Cache;->solverVariablePool:Landroidx/constraintlayout/solver/Pools$Pool;

    invoke-interface {v0}, Landroidx/constraintlayout/solver/Pools$Pool;->acquire()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Landroidx/constraintlayout/solver/SolverVariable;

    if-nez v0, :cond_0

    new-instance v0, Landroidx/constraintlayout/solver/SolverVariable;

    invoke-direct {v0, p1, p2}, Landroidx/constraintlayout/solver/SolverVariable;-><init>(Landroidx/constraintlayout/solver/SolverVariable$Type;Ljava/lang/String;)V

    invoke-virtual {v0, p1, p2}, Landroidx/constraintlayout/solver/SolverVariable;->setType(Landroidx/constraintlayout/solver/SolverVariable$Type;Ljava/lang/String;)V

    goto :goto_0

    :cond_0
    invoke-virtual {v0}, Landroidx/constraintlayout/solver/SolverVariable;->reset()V

    invoke-virtual {v0, p1, p2}, Landroidx/constraintlayout/solver/SolverVariable;->setType(Landroidx/constraintlayout/solver/SolverVariable$Type;Ljava/lang/String;)V

    :goto_0
    iget p1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mPoolVariablesCount:I

    sget p2, Landroidx/constraintlayout/solver/LinearSystem;->POOL_SIZE:I

    if-lt p1, p2, :cond_1

    mul-int/lit8 p2, p2, 0x2

    sput p2, Landroidx/constraintlayout/solver/LinearSystem;->POOL_SIZE:I

    iget-object p1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mPoolVariables:[Landroidx/constraintlayout/solver/SolverVariable;

    sget p2, Landroidx/constraintlayout/solver/LinearSystem;->POOL_SIZE:I

    invoke-static {p1, p2}, Ljava/util/Arrays;->copyOf([Ljava/lang/Object;I)[Ljava/lang/Object;

    move-result-object p1

    check-cast p1, [Landroidx/constraintlayout/solver/SolverVariable;

    iput-object p1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mPoolVariables:[Landroidx/constraintlayout/solver/SolverVariable;

    :cond_1
    iget-object p1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mPoolVariables:[Landroidx/constraintlayout/solver/SolverVariable;

    iget p2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mPoolVariablesCount:I

    add-int/lit8 v1, p2, 0x1

    iput v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mPoolVariablesCount:I

    aput-object v0, p1, p2

    return-object v0
.end method

.method private addError(Landroidx/constraintlayout/solver/ArrayRow;)V
    .locals 1

    const/4 v0, 0x0

    invoke-virtual {p1, p0, v0}, Landroidx/constraintlayout/solver/ArrayRow;->addError(Landroidx/constraintlayout/solver/LinearSystem;I)Landroidx/constraintlayout/solver/ArrayRow;

    return-void
.end method

.method private final addRow(Landroidx/constraintlayout/solver/ArrayRow;)V
    .locals 3

    iget-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    iget v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    aget-object v2, v0, v1

    if-eqz v2, :cond_0

    iget-object v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    iget-object v2, v2, Landroidx/constraintlayout/solver/Cache;->arrayRowPool:Landroidx/constraintlayout/solver/Pools$Pool;

    aget-object v0, v0, v1

    invoke-interface {v2, v0}, Landroidx/constraintlayout/solver/Pools$Pool;->release(Ljava/lang/Object;)Z

    :cond_0
    iget-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    iget v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    aput-object p1, v0, v1

    iget-object v0, p1, Landroidx/constraintlayout/solver/ArrayRow;->variable:Landroidx/constraintlayout/solver/SolverVariable;

    iput v1, v0, Landroidx/constraintlayout/solver/SolverVariable;->definitionId:I

    add-int/lit8 v1, v1, 0x1

    iput v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    invoke-virtual {v0, p1}, Landroidx/constraintlayout/solver/SolverVariable;->updateReferencesWithNewDefinition(Landroidx/constraintlayout/solver/ArrayRow;)V

    return-void
.end method

.method private addSingleError(Landroidx/constraintlayout/solver/ArrayRow;I)V
    .locals 1

    const/4 v0, 0x0

    invoke-virtual {p0, p1, p2, v0}, Landroidx/constraintlayout/solver/LinearSystem;->addSingleError(Landroidx/constraintlayout/solver/ArrayRow;II)V

    return-void
.end method

.method private computeValues()V
    .locals 3

    const/4 v0, 0x0

    :goto_0
    iget v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    if-ge v0, v1, :cond_0

    iget-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v1, v1, v0

    iget-object v2, v1, Landroidx/constraintlayout/solver/ArrayRow;->variable:Landroidx/constraintlayout/solver/SolverVariable;

    iget v1, v1, Landroidx/constraintlayout/solver/ArrayRow;->constantValue:F

    iput v1, v2, Landroidx/constraintlayout/solver/SolverVariable;->computedValue:F

    add-int/lit8 v0, v0, 0x1

    goto :goto_0

    :cond_0
    return-void
.end method

.method public static createRowCentering(Landroidx/constraintlayout/solver/LinearSystem;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;IFLandroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;IZ)Landroidx/constraintlayout/solver/ArrayRow;
    .locals 9

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createRow()Landroidx/constraintlayout/solver/ArrayRow;

    move-result-object v8

    move-object v0, v8

    move-object v1, p1

    move-object v2, p2

    move v3, p3

    move v4, p4

    move-object v5, p5

    move-object v6, p6

    move/from16 v7, p7

    invoke-virtual/range {v0 .. v7}, Landroidx/constraintlayout/solver/ArrayRow;->createRowCentering(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;IFLandroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;I)Landroidx/constraintlayout/solver/ArrayRow;

    if-eqz p8, :cond_0

    const/4 v0, 0x4

    move-object v1, p0

    invoke-virtual {v8, p0, v0}, Landroidx/constraintlayout/solver/ArrayRow;->addError(Landroidx/constraintlayout/solver/LinearSystem;I)Landroidx/constraintlayout/solver/ArrayRow;

    :cond_0
    return-object v8
.end method

.method public static createRowDimensionPercent(Landroidx/constraintlayout/solver/LinearSystem;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;FZ)Landroidx/constraintlayout/solver/ArrayRow;
    .locals 1

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createRow()Landroidx/constraintlayout/solver/ArrayRow;

    move-result-object v0

    if-eqz p5, :cond_0

    invoke-direct {p0, v0}, Landroidx/constraintlayout/solver/LinearSystem;->addError(Landroidx/constraintlayout/solver/ArrayRow;)V

    :cond_0
    invoke-virtual {v0, p1, p2, p3, p4}, Landroidx/constraintlayout/solver/ArrayRow;->createRowDimensionPercent(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;F)Landroidx/constraintlayout/solver/ArrayRow;

    move-result-object p0

    return-object p0
.end method

.method public static createRowEquals(Landroidx/constraintlayout/solver/LinearSystem;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;IZ)Landroidx/constraintlayout/solver/ArrayRow;
    .locals 1

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createRow()Landroidx/constraintlayout/solver/ArrayRow;

    move-result-object v0

    invoke-virtual {v0, p1, p2, p3}, Landroidx/constraintlayout/solver/ArrayRow;->createRowEquals(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;I)Landroidx/constraintlayout/solver/ArrayRow;

    if-eqz p4, :cond_0

    const/4 p1, 0x1

    invoke-direct {p0, v0, p1}, Landroidx/constraintlayout/solver/LinearSystem;->addSingleError(Landroidx/constraintlayout/solver/ArrayRow;I)V

    :cond_0
    return-object v0
.end method

.method public static createRowGreaterThan(Landroidx/constraintlayout/solver/LinearSystem;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;IZ)Landroidx/constraintlayout/solver/ArrayRow;
    .locals 2

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createSlackVariable()Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v0

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createRow()Landroidx/constraintlayout/solver/ArrayRow;

    move-result-object v1

    invoke-virtual {v1, p1, p2, v0, p3}, Landroidx/constraintlayout/solver/ArrayRow;->createRowGreaterThan(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;I)Landroidx/constraintlayout/solver/ArrayRow;

    if-eqz p4, :cond_0

    iget-object p1, v1, Landroidx/constraintlayout/solver/ArrayRow;->variables:Landroidx/constraintlayout/solver/ArrayLinkedVariables;

    invoke-virtual {p1, v0}, Landroidx/constraintlayout/solver/ArrayLinkedVariables;->get(Landroidx/constraintlayout/solver/SolverVariable;)F

    move-result p1

    const/high16 p2, -0x40800000    # -1.0f

    mul-float p1, p1, p2

    float-to-int p1, p1

    invoke-direct {p0, v1, p1}, Landroidx/constraintlayout/solver/LinearSystem;->addSingleError(Landroidx/constraintlayout/solver/ArrayRow;I)V

    :cond_0
    return-object v1
.end method

.method public static createRowLowerThan(Landroidx/constraintlayout/solver/LinearSystem;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;IZ)Landroidx/constraintlayout/solver/ArrayRow;
    .locals 2

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createSlackVariable()Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v0

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createRow()Landroidx/constraintlayout/solver/ArrayRow;

    move-result-object v1

    invoke-virtual {v1, p1, p2, v0, p3}, Landroidx/constraintlayout/solver/ArrayRow;->createRowLowerThan(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;I)Landroidx/constraintlayout/solver/ArrayRow;

    if-eqz p4, :cond_0

    iget-object p1, v1, Landroidx/constraintlayout/solver/ArrayRow;->variables:Landroidx/constraintlayout/solver/ArrayLinkedVariables;

    invoke-virtual {p1, v0}, Landroidx/constraintlayout/solver/ArrayLinkedVariables;->get(Landroidx/constraintlayout/solver/SolverVariable;)F

    move-result p1

    const/high16 p2, -0x40800000    # -1.0f

    mul-float p1, p1, p2

    float-to-int p1, p1

    invoke-direct {p0, v1, p1}, Landroidx/constraintlayout/solver/LinearSystem;->addSingleError(Landroidx/constraintlayout/solver/ArrayRow;I)V

    :cond_0
    return-object v1
.end method

.method private createVariable(Ljava/lang/String;Landroidx/constraintlayout/solver/SolverVariable$Type;)Landroidx/constraintlayout/solver/SolverVariable;
    .locals 5

    sget-object v0, Landroidx/constraintlayout/solver/LinearSystem;->sMetrics:Landroidx/constraintlayout/solver/Metrics;

    if-eqz v0, :cond_0

    iget-wide v1, v0, Landroidx/constraintlayout/solver/Metrics;->variables:J

    const-wide/16 v3, 0x1

    add-long/2addr v1, v3

    iput-wide v1, v0, Landroidx/constraintlayout/solver/Metrics;->variables:J

    :cond_0
    iget v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    add-int/lit8 v0, v0, 0x1

    iget v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mMaxColumns:I

    if-lt v0, v1, :cond_1

    invoke-direct {p0}, Landroidx/constraintlayout/solver/LinearSystem;->increaseTableSize()V

    :cond_1
    const/4 v0, 0x0

    invoke-direct {p0, p2, v0}, Landroidx/constraintlayout/solver/LinearSystem;->acquireSolverVariable(Landroidx/constraintlayout/solver/SolverVariable$Type;Ljava/lang/String;)Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object p2

    invoke-virtual {p2, p1}, Landroidx/constraintlayout/solver/SolverVariable;->setName(Ljava/lang/String;)V

    iget v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariablesID:I

    add-int/lit8 v0, v0, 0x1

    iput v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariablesID:I

    iget v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    add-int/lit8 v0, v0, 0x1

    iput v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    iget v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariablesID:I

    iput v0, p2, Landroidx/constraintlayout/solver/SolverVariable;->id:I

    iget-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariables:Ljava/util/HashMap;

    if-nez v0, :cond_2

    new-instance v0, Ljava/util/HashMap;

    invoke-direct {v0}, Ljava/util/HashMap;-><init>()V

    iput-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariables:Ljava/util/HashMap;

    :cond_2
    iget-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariables:Ljava/util/HashMap;

    invoke-virtual {v0, p1, p2}, Ljava/util/HashMap;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    iget-object p1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    iget-object p1, p1, Landroidx/constraintlayout/solver/Cache;->mIndexedVariables:[Landroidx/constraintlayout/solver/SolverVariable;

    iget v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariablesID:I

    aput-object p2, p1, v0

    return-object p2
.end method

.method private displayRows()V
    .locals 4

    invoke-direct {p0}, Landroidx/constraintlayout/solver/LinearSystem;->displaySolverVariables()V

    const-string v0, ""

    const/4 v1, 0x0

    :goto_0
    iget v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    const-string v3, "\n"

    if-ge v1, v2, :cond_0

    invoke-static {v0}, Lf/e/b/a/a;->a(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    iget-object v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v2, v2, v1

    invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    invoke-static {v0, v3}, Lf/e/b/a/a;->a(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object v0

    add-int/lit8 v1, v1, 0x1

    goto :goto_0

    :cond_0
    invoke-static {v0}, Lf/e/b/a/a;->a(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    iget-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mGoal:Landroidx/constraintlayout/solver/LinearSystem$Row;

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    invoke-virtual {v0, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    sget-object v1, Ljava/lang/System;->out:Ljava/io/PrintStream;

    invoke-virtual {v1, v0}, Ljava/io/PrintStream;->println(Ljava/lang/String;)V

    return-void
.end method

.method private displaySolverVariables()V
    .locals 3

    const-string v0, "Display Rows ("

    invoke-static {v0}, Lf/e/b/a/a;->a(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    iget v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string v1, "x"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    iget v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    const-string v2, ")\n"

    invoke-static {v0, v1, v2}, Lf/e/b/a/a;->a(Ljava/lang/StringBuilder;ILjava/lang/String;)Ljava/lang/String;

    move-result-object v0

    sget-object v1, Ljava/lang/System;->out:Ljava/io/PrintStream;

    invoke-virtual {v1, v0}, Ljava/io/PrintStream;->println(Ljava/lang/String;)V

    return-void
.end method

.method private enforceBFS(Landroidx/constraintlayout/solver/LinearSystem$Row;)I
    .locals 17
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/lang/Exception;
        }
    .end annotation

    move-object/from16 v0, p0

    const/4 v2, 0x0

    :goto_0
    iget v3, v0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    const/4 v4, 0x0

    if-ge v2, v3, :cond_2

    iget-object v3, v0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v6, v3, v2

    iget-object v6, v6, Landroidx/constraintlayout/solver/ArrayRow;->variable:Landroidx/constraintlayout/solver/SolverVariable;

    iget-object v6, v6, Landroidx/constraintlayout/solver/SolverVariable;->mType:Landroidx/constraintlayout/solver/SolverVariable$Type;

    sget-object v7, Landroidx/constraintlayout/solver/SolverVariable$Type;->UNRESTRICTED:Landroidx/constraintlayout/solver/SolverVariable$Type;

    if-ne v6, v7, :cond_0

    goto :goto_1

    :cond_0
    aget-object v3, v3, v2

    iget v3, v3, Landroidx/constraintlayout/solver/ArrayRow;->constantValue:F

    cmpg-float v3, v3, v4

    if-gez v3, :cond_1

    const/4 v2, 0x1

    goto :goto_2

    :cond_1
    :goto_1
    add-int/lit8 v2, v2, 0x1

    goto :goto_0

    :cond_2
    const/4 v2, 0x0

    :goto_2
    if-eqz v2, :cond_10

    const/4 v2, 0x0

    const/4 v3, 0x0

    :goto_3
    if-nez v2, :cond_11

    sget-object v6, Landroidx/constraintlayout/solver/LinearSystem;->sMetrics:Landroidx/constraintlayout/solver/Metrics;

    const-wide/16 v7, 0x1

    if-eqz v6, :cond_3

    iget-wide v9, v6, Landroidx/constraintlayout/solver/Metrics;->bfs:J

    add-long/2addr v9, v7

    iput-wide v9, v6, Landroidx/constraintlayout/solver/Metrics;->bfs:J

    :cond_3
    add-int/lit8 v3, v3, 0x1

    const v6, 0x7f7fffff    # Float.MAX_VALUE

    const/4 v9, -0x1

    const/4 v6, 0x0

    const/4 v10, -0x1

    const/4 v11, -0x1

    const v12, 0x7f7fffff    # Float.MAX_VALUE

    const/4 v13, 0x0

    :goto_4
    iget v14, v0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    if-ge v6, v14, :cond_c

    iget-object v14, v0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v14, v14, v6

    iget-object v15, v14, Landroidx/constraintlayout/solver/ArrayRow;->variable:Landroidx/constraintlayout/solver/SolverVariable;

    iget-object v15, v15, Landroidx/constraintlayout/solver/SolverVariable;->mType:Landroidx/constraintlayout/solver/SolverVariable$Type;

    sget-object v1, Landroidx/constraintlayout/solver/SolverVariable$Type;->UNRESTRICTED:Landroidx/constraintlayout/solver/SolverVariable$Type;

    if-ne v15, v1, :cond_4

    goto :goto_8

    :cond_4
    iget-boolean v1, v14, Landroidx/constraintlayout/solver/ArrayRow;->isSimpleDefinition:Z

    if-eqz v1, :cond_5

    goto :goto_8

    :cond_5
    iget v1, v14, Landroidx/constraintlayout/solver/ArrayRow;->constantValue:F

    cmpg-float v1, v1, v4

    if-gez v1, :cond_b

    const/4 v1, 0x1

    :goto_5
    iget v15, v0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    if-ge v1, v15, :cond_b

    iget-object v15, v0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    iget-object v15, v15, Landroidx/constraintlayout/solver/Cache;->mIndexedVariables:[Landroidx/constraintlayout/solver/SolverVariable;

    aget-object v15, v15, v1

    iget-object v5, v14, Landroidx/constraintlayout/solver/ArrayRow;->variables:Landroidx/constraintlayout/solver/ArrayLinkedVariables;

    invoke-virtual {v5, v15}, Landroidx/constraintlayout/solver/ArrayLinkedVariables;->get(Landroidx/constraintlayout/solver/SolverVariable;)F

    move-result v5

    cmpg-float v16, v5, v4

    if-gtz v16, :cond_6

    goto :goto_7

    :cond_6
    move v4, v13

    move v13, v12

    move v12, v11

    move v11, v10

    const/4 v10, 0x0

    :goto_6
    const/4 v7, 0x7

    if-ge v10, v7, :cond_a

    iget-object v7, v15, Landroidx/constraintlayout/solver/SolverVariable;->strengthVector:[F

    aget v7, v7, v10

    div-float/2addr v7, v5

    cmpg-float v8, v7, v13

    if-gez v8, :cond_7

    if-eq v10, v4, :cond_8

    :cond_7
    if-le v10, v4, :cond_9

    :cond_8
    move v12, v1

    move v11, v6

    move v13, v7

    move v4, v10

    :cond_9
    add-int/lit8 v10, v10, 0x1

    goto :goto_6

    :cond_a
    move v10, v11

    move v11, v12

    move v12, v13

    move v13, v4

    :goto_7
    add-int/lit8 v1, v1, 0x1

    const/4 v4, 0x0

    const-wide/16 v7, 0x1

    goto :goto_5

    :cond_b
    :goto_8
    add-int/lit8 v6, v6, 0x1

    const/4 v4, 0x0

    const-wide/16 v7, 0x1

    goto :goto_4

    :cond_c
    if-eq v10, v9, :cond_e

    iget-object v1, v0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v1, v1, v10

    iget-object v4, v1, Landroidx/constraintlayout/solver/ArrayRow;->variable:Landroidx/constraintlayout/solver/SolverVariable;

    iput v9, v4, Landroidx/constraintlayout/solver/SolverVariable;->definitionId:I

    sget-object v4, Landroidx/constraintlayout/solver/LinearSystem;->sMetrics:Landroidx/constraintlayout/solver/Metrics;

    if-eqz v4, :cond_d

    iget-wide v5, v4, Landroidx/constraintlayout/solver/Metrics;->pivots:J

    const-wide/16 v7, 0x1

    add-long/2addr v5, v7

    iput-wide v5, v4, Landroidx/constraintlayout/solver/Metrics;->pivots:J

    :cond_d
    iget-object v4, v0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    iget-object v4, v4, Landroidx/constraintlayout/solver/Cache;->mIndexedVariables:[Landroidx/constraintlayout/solver/SolverVariable;

    aget-object v4, v4, v11

    invoke-virtual {v1, v4}, Landroidx/constraintlayout/solver/ArrayRow;->pivot(Landroidx/constraintlayout/solver/SolverVariable;)V

    iget-object v4, v1, Landroidx/constraintlayout/solver/ArrayRow;->variable:Landroidx/constraintlayout/solver/SolverVariable;

    iput v10, v4, Landroidx/constraintlayout/solver/SolverVariable;->definitionId:I

    invoke-virtual {v4, v1}, Landroidx/constraintlayout/solver/SolverVariable;->updateReferencesWithNewDefinition(Landroidx/constraintlayout/solver/ArrayRow;)V

    goto :goto_9

    :cond_e
    const/4 v2, 0x1

    :goto_9
    iget v1, v0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    div-int/lit8 v1, v1, 0x2

    if-le v3, v1, :cond_f

    const/4 v2, 0x1

    :cond_f
    const/4 v4, 0x0

    goto/16 :goto_3

    :cond_10
    const/4 v3, 0x0

    :cond_11
    return v3
.end method

.method private getDisplaySize(I)Ljava/lang/String;
    .locals 3

    mul-int/lit8 p1, p1, 0x4

    div-int/lit16 v0, p1, 0x400

    div-int/lit16 v1, v0, 0x400

    const-string v2, ""

    if-lez v1, :cond_0

    const-string p1, " Mb"

    invoke-static {v2, v1, p1}, Lf/e/b/a/a;->a(Ljava/lang/String;ILjava/lang/String;)Ljava/lang/String;

    move-result-object p1

    return-object p1

    :cond_0
    if-lez v0, :cond_1

    const-string p1, " Kb"

    invoke-static {v2, v0, p1}, Lf/e/b/a/a;->a(Ljava/lang/String;ILjava/lang/String;)Ljava/lang/String;

    move-result-object p1

    return-object p1

    :cond_1
    const-string v0, " bytes"

    invoke-static {v2, p1, v0}, Lf/e/b/a/a;->a(Ljava/lang/String;ILjava/lang/String;)Ljava/lang/String;

    move-result-object p1

    return-object p1
.end method

.method private getDisplayStrength(I)Ljava/lang/String;
    .locals 1

    const/4 v0, 0x1

    if-ne p1, v0, :cond_0

    const-string p1, "LOW"

    return-object p1

    :cond_0
    const/4 v0, 0x2

    if-ne p1, v0, :cond_1

    const-string p1, "MEDIUM"

    return-object p1

    :cond_1
    const/4 v0, 0x3

    if-ne p1, v0, :cond_2

    const-string p1, "HIGH"

    return-object p1

    :cond_2
    const/4 v0, 0x4

    if-ne p1, v0, :cond_3

    const-string p1, "HIGHEST"

    return-object p1

    :cond_3
    const/4 v0, 0x5

    if-ne p1, v0, :cond_4

    const-string p1, "EQUALITY"

    return-object p1

    :cond_4
    const/4 v0, 0x6

    if-ne p1, v0, :cond_5

    const-string p1, "FIXED"

    return-object p1

    :cond_5
    const-string p1, "NONE"

    return-object p1
.end method

.method public static getMetrics()Landroidx/constraintlayout/solver/Metrics;
    .locals 1

    sget-object v0, Landroidx/constraintlayout/solver/LinearSystem;->sMetrics:Landroidx/constraintlayout/solver/Metrics;

    return-object v0
.end method

.method private increaseTableSize()V
    .locals 6

    iget v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->TABLE_SIZE:I

    mul-int/lit8 v0, v0, 0x2

    iput v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->TABLE_SIZE:I

    iget-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    iget v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->TABLE_SIZE:I

    invoke-static {v0, v1}, Ljava/util/Arrays;->copyOf([Ljava/lang/Object;I)[Ljava/lang/Object;

    move-result-object v0

    check-cast v0, [Landroidx/constraintlayout/solver/ArrayRow;

    iput-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    iget-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    iget-object v1, v0, Landroidx/constraintlayout/solver/Cache;->mIndexedVariables:[Landroidx/constraintlayout/solver/SolverVariable;

    iget v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->TABLE_SIZE:I

    invoke-static {v1, v2}, Ljava/util/Arrays;->copyOf([Ljava/lang/Object;I)[Ljava/lang/Object;

    move-result-object v1

    check-cast v1, [Landroidx/constraintlayout/solver/SolverVariable;

    iput-object v1, v0, Landroidx/constraintlayout/solver/Cache;->mIndexedVariables:[Landroidx/constraintlayout/solver/SolverVariable;

    iget v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->TABLE_SIZE:I

    new-array v1, v0, [Z

    iput-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mAlreadyTestedCandidates:[Z

    iput v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mMaxColumns:I

    iput v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mMaxRows:I

    sget-object v1, Landroidx/constraintlayout/solver/LinearSystem;->sMetrics:Landroidx/constraintlayout/solver/Metrics;

    if-eqz v1, :cond_0

    iget-wide v2, v1, Landroidx/constraintlayout/solver/Metrics;->tableSizeIncrease:J

    const-wide/16 v4, 0x1

    add-long/2addr v2, v4

    iput-wide v2, v1, Landroidx/constraintlayout/solver/Metrics;->tableSizeIncrease:J

    iget-wide v2, v1, Landroidx/constraintlayout/solver/Metrics;->maxTableSize:J

    int-to-long v4, v0

    invoke-static {v2, v3, v4, v5}, Ljava/lang/Math;->max(JJ)J

    move-result-wide v2

    iput-wide v2, v1, Landroidx/constraintlayout/solver/Metrics;->maxTableSize:J

    sget-object v0, Landroidx/constraintlayout/solver/LinearSystem;->sMetrics:Landroidx/constraintlayout/solver/Metrics;

    iget-wide v1, v0, Landroidx/constraintlayout/solver/Metrics;->maxTableSize:J

    iput-wide v1, v0, Landroidx/constraintlayout/solver/Metrics;->lastTableSize:J

    :cond_0
    return-void
.end method

.method private final optimize(Landroidx/constraintlayout/solver/LinearSystem$Row;Z)I
    .locals 13

    sget-object p2, Landroidx/constraintlayout/solver/LinearSystem;->sMetrics:Landroidx/constraintlayout/solver/Metrics;

    const-wide/16 v0, 0x1

    if-eqz p2, :cond_0

    iget-wide v2, p2, Landroidx/constraintlayout/solver/Metrics;->optimize:J

    add-long/2addr v2, v0

    iput-wide v2, p2, Landroidx/constraintlayout/solver/Metrics;->optimize:J

    :cond_0
    const/4 p2, 0x0

    const/4 v2, 0x0

    :goto_0
    iget v3, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    if-ge v2, v3, :cond_1

    iget-object v3, p0, Landroidx/constraintlayout/solver/LinearSystem;->mAlreadyTestedCandidates:[Z

    aput-boolean p2, v3, v2

    add-int/lit8 v2, v2, 0x1

    goto :goto_0

    :cond_1
    const/4 v2, 0x0

    const/4 v3, 0x0

    :goto_1
    if-nez v2, :cond_d

    sget-object v4, Landroidx/constraintlayout/solver/LinearSystem;->sMetrics:Landroidx/constraintlayout/solver/Metrics;

    if-eqz v4, :cond_2

    iget-wide v5, v4, Landroidx/constraintlayout/solver/Metrics;->iterations:J

    add-long/2addr v5, v0

    iput-wide v5, v4, Landroidx/constraintlayout/solver/Metrics;->iterations:J

    :cond_2
    add-int/lit8 v3, v3, 0x1

    iget v4, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    mul-int/lit8 v4, v4, 0x2

    if-lt v3, v4, :cond_3

    return v3

    :cond_3
    invoke-interface {p1}, Landroidx/constraintlayout/solver/LinearSystem$Row;->getKey()Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v4

    const/4 v5, 0x1

    if-eqz v4, :cond_4

    iget-object v4, p0, Landroidx/constraintlayout/solver/LinearSystem;->mAlreadyTestedCandidates:[Z

    invoke-interface {p1}, Landroidx/constraintlayout/solver/LinearSystem$Row;->getKey()Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v6

    iget v6, v6, Landroidx/constraintlayout/solver/SolverVariable;->id:I

    aput-boolean v5, v4, v6

    :cond_4
    iget-object v4, p0, Landroidx/constraintlayout/solver/LinearSystem;->mAlreadyTestedCandidates:[Z

    invoke-interface {p1, p0, v4}, Landroidx/constraintlayout/solver/LinearSystem$Row;->getPivotCandidate(Landroidx/constraintlayout/solver/LinearSystem;[Z)Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v4

    if-eqz v4, :cond_6

    iget-object v6, p0, Landroidx/constraintlayout/solver/LinearSystem;->mAlreadyTestedCandidates:[Z

    iget v7, v4, Landroidx/constraintlayout/solver/SolverVariable;->id:I

    aget-boolean v8, v6, v7

    if-eqz v8, :cond_5

    return v3

    :cond_5
    aput-boolean v5, v6, v7

    :cond_6
    if-eqz v4, :cond_c

    const v6, 0x7f7fffff    # Float.MAX_VALUE

    const/4 v7, -0x1

    const/4 v6, 0x0

    const/4 v8, -0x1

    const v9, 0x7f7fffff    # Float.MAX_VALUE

    :goto_2
    iget v10, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    if-ge v6, v10, :cond_a

    iget-object v10, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v10, v10, v6

    iget-object v11, v10, Landroidx/constraintlayout/solver/ArrayRow;->variable:Landroidx/constraintlayout/solver/SolverVariable;

    iget-object v11, v11, Landroidx/constraintlayout/solver/SolverVariable;->mType:Landroidx/constraintlayout/solver/SolverVariable$Type;

    sget-object v12, Landroidx/constraintlayout/solver/SolverVariable$Type;->UNRESTRICTED:Landroidx/constraintlayout/solver/SolverVariable$Type;

    if-ne v11, v12, :cond_7

    goto :goto_3

    :cond_7
    iget-boolean v11, v10, Landroidx/constraintlayout/solver/ArrayRow;->isSimpleDefinition:Z

    if-eqz v11, :cond_8

    goto :goto_3

    :cond_8
    invoke-virtual {v10, v4}, Landroidx/constraintlayout/solver/ArrayRow;->hasVariable(Landroidx/constraintlayout/solver/SolverVariable;)Z

    move-result v11

    if-eqz v11, :cond_9

    iget-object v11, v10, Landroidx/constraintlayout/solver/ArrayRow;->variables:Landroidx/constraintlayout/solver/ArrayLinkedVariables;

    invoke-virtual {v11, v4}, Landroidx/constraintlayout/solver/ArrayLinkedVariables;->get(Landroidx/constraintlayout/solver/SolverVariable;)F

    move-result v11

    const/4 v12, 0x0

    cmpg-float v12, v11, v12

    if-gez v12, :cond_9

    iget v10, v10, Landroidx/constraintlayout/solver/ArrayRow;->constantValue:F

    neg-float v10, v10

    div-float/2addr v10, v11

    cmpg-float v11, v10, v9

    if-gez v11, :cond_9

    move v8, v6

    move v9, v10

    :cond_9
    :goto_3
    add-int/lit8 v6, v6, 0x1

    goto :goto_2

    :cond_a
    if-le v8, v7, :cond_c

    iget-object v5, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v5, v5, v8

    iget-object v6, v5, Landroidx/constraintlayout/solver/ArrayRow;->variable:Landroidx/constraintlayout/solver/SolverVariable;

    iput v7, v6, Landroidx/constraintlayout/solver/SolverVariable;->definitionId:I

    sget-object v6, Landroidx/constraintlayout/solver/LinearSystem;->sMetrics:Landroidx/constraintlayout/solver/Metrics;

    if-eqz v6, :cond_b

    iget-wide v9, v6, Landroidx/constraintlayout/solver/Metrics;->pivots:J

    add-long/2addr v9, v0

    iput-wide v9, v6, Landroidx/constraintlayout/solver/Metrics;->pivots:J

    :cond_b
    invoke-virtual {v5, v4}, Landroidx/constraintlayout/solver/ArrayRow;->pivot(Landroidx/constraintlayout/solver/SolverVariable;)V

    iget-object v4, v5, Landroidx/constraintlayout/solver/ArrayRow;->variable:Landroidx/constraintlayout/solver/SolverVariable;

    iput v8, v4, Landroidx/constraintlayout/solver/SolverVariable;->definitionId:I

    invoke-virtual {v4, v5}, Landroidx/constraintlayout/solver/SolverVariable;->updateReferencesWithNewDefinition(Landroidx/constraintlayout/solver/ArrayRow;)V

    goto/16 :goto_1

    :cond_c
    const/4 v2, 0x1

    goto/16 :goto_1

    :cond_d
    return v3
.end method

.method private releaseRows()V
    .locals 3

    const/4 v0, 0x0

    :goto_0
    iget-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    array-length v2, v1

    if-ge v0, v2, :cond_1

    aget-object v1, v1, v0

    if-eqz v1, :cond_0

    iget-object v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    iget-object v2, v2, Landroidx/constraintlayout/solver/Cache;->arrayRowPool:Landroidx/constraintlayout/solver/Pools$Pool;

    invoke-interface {v2, v1}, Landroidx/constraintlayout/solver/Pools$Pool;->release(Ljava/lang/Object;)Z

    :cond_0
    iget-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    const/4 v2, 0x0

    aput-object v2, v1, v0

    add-int/lit8 v0, v0, 0x1

    goto :goto_0

    :cond_1
    return-void
.end method

.method private final updateRowFromVariables(Landroidx/constraintlayout/solver/ArrayRow;)V
    .locals 2

    iget v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    if-lez v0, :cond_0

    iget-object v0, p1, Landroidx/constraintlayout/solver/ArrayRow;->variables:Landroidx/constraintlayout/solver/ArrayLinkedVariables;

    iget-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    invoke-virtual {v0, p1, v1}, Landroidx/constraintlayout/solver/ArrayLinkedVariables;->updateFromSystem(Landroidx/constraintlayout/solver/ArrayRow;[Landroidx/constraintlayout/solver/ArrayRow;)V

    iget-object v0, p1, Landroidx/constraintlayout/solver/ArrayRow;->variables:Landroidx/constraintlayout/solver/ArrayLinkedVariables;

    iget v0, v0, Landroidx/constraintlayout/solver/ArrayLinkedVariables;->currentSize:I

    if-nez v0, :cond_0

    const/4 v0, 0x1

    iput-boolean v0, p1, Landroidx/constraintlayout/solver/ArrayRow;->isSimpleDefinition:Z

    :cond_0
    return-void
.end method


# virtual methods
.method public addCenterPoint(Landroidx/constraintlayout/solver/widgets/ConstraintWidget;Landroidx/constraintlayout/solver/widgets/ConstraintWidget;FI)V
    .locals 18

    move-object/from16 v0, p0

    move-object/from16 v1, p1

    move-object/from16 v2, p2

    sget-object v3, Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;->LEFT:Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;

    invoke-virtual {v1, v3}, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->getAnchor(Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;)Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;

    move-result-object v3

    invoke-virtual {v0, v3}, Landroidx/constraintlayout/solver/LinearSystem;->createObjectVariable(Ljava/lang/Object;)Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v5

    sget-object v3, Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;->TOP:Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;

    invoke-virtual {v1, v3}, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->getAnchor(Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;)Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;

    move-result-object v3

    invoke-virtual {v0, v3}, Landroidx/constraintlayout/solver/LinearSystem;->createObjectVariable(Ljava/lang/Object;)Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v7

    sget-object v3, Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;->RIGHT:Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;

    invoke-virtual {v1, v3}, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->getAnchor(Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;)Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;

    move-result-object v3

    invoke-virtual {v0, v3}, Landroidx/constraintlayout/solver/LinearSystem;->createObjectVariable(Ljava/lang/Object;)Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v3

    sget-object v4, Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;->BOTTOM:Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;

    invoke-virtual {v1, v4}, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->getAnchor(Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;)Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;

    move-result-object v1

    invoke-virtual {v0, v1}, Landroidx/constraintlayout/solver/LinearSystem;->createObjectVariable(Ljava/lang/Object;)Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v8

    sget-object v1, Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;->LEFT:Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;

    invoke-virtual {v2, v1}, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->getAnchor(Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;)Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;

    move-result-object v1

    invoke-virtual {v0, v1}, Landroidx/constraintlayout/solver/LinearSystem;->createObjectVariable(Ljava/lang/Object;)Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v1

    sget-object v4, Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;->TOP:Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;

    invoke-virtual {v2, v4}, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->getAnchor(Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;)Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;

    move-result-object v4

    invoke-virtual {v0, v4}, Landroidx/constraintlayout/solver/LinearSystem;->createObjectVariable(Ljava/lang/Object;)Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v9

    sget-object v4, Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;->RIGHT:Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;

    invoke-virtual {v2, v4}, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->getAnchor(Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;)Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;

    move-result-object v4

    invoke-virtual {v0, v4}, Landroidx/constraintlayout/solver/LinearSystem;->createObjectVariable(Ljava/lang/Object;)Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v12

    sget-object v4, Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;->BOTTOM:Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;

    invoke-virtual {v2, v4}, Landroidx/constraintlayout/solver/widgets/ConstraintWidget;->getAnchor(Landroidx/constraintlayout/solver/widgets/ConstraintAnchor$Type;)Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;

    move-result-object v2

    invoke-virtual {v0, v2}, Landroidx/constraintlayout/solver/LinearSystem;->createObjectVariable(Ljava/lang/Object;)Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v10

    invoke-virtual/range {p0 .. p0}, Landroidx/constraintlayout/solver/LinearSystem;->createRow()Landroidx/constraintlayout/solver/ArrayRow;

    move-result-object v2

    move/from16 v4, p3

    float-to-double v13, v4

    invoke-static {v13, v14}, Ljava/lang/Math;->sin(D)D

    move-result-wide v15

    move/from16 v4, p4

    move-object/from16 v17, v3

    int-to-double v3, v4

    move-object/from16 p1, v12

    mul-double v11, v15, v3

    double-to-float v11, v11

    move-object v6, v2

    invoke-virtual/range {v6 .. v11}, Landroidx/constraintlayout/solver/ArrayRow;->createRowWithAngle(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;F)Landroidx/constraintlayout/solver/ArrayRow;

    invoke-virtual {v0, v2}, Landroidx/constraintlayout/solver/LinearSystem;->addConstraint(Landroidx/constraintlayout/solver/ArrayRow;)V

    invoke-virtual/range {p0 .. p0}, Landroidx/constraintlayout/solver/LinearSystem;->createRow()Landroidx/constraintlayout/solver/ArrayRow;

    move-result-object v2

    invoke-static {v13, v14}, Ljava/lang/Math;->cos(D)D

    move-result-wide v6

    mul-double v6, v6, v3

    double-to-float v9, v6

    move-object v4, v2

    move-object/from16 v6, v17

    move-object v7, v1

    move-object/from16 v8, p1

    invoke-virtual/range {v4 .. v9}, Landroidx/constraintlayout/solver/ArrayRow;->createRowWithAngle(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;F)Landroidx/constraintlayout/solver/ArrayRow;

    invoke-virtual {v0, v2}, Landroidx/constraintlayout/solver/LinearSystem;->addConstraint(Landroidx/constraintlayout/solver/ArrayRow;)V

    return-void
.end method

.method public addCentering(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;IFLandroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;II)V
    .locals 11

    move-object v0, p0

    move/from16 v1, p8

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createRow()Landroidx/constraintlayout/solver/ArrayRow;

    move-result-object v10

    move-object v2, v10

    move-object v3, p1

    move-object v4, p2

    move v5, p3

    move v6, p4

    move-object/from16 v7, p5

    move-object/from16 v8, p6

    move/from16 v9, p7

    invoke-virtual/range {v2 .. v9}, Landroidx/constraintlayout/solver/ArrayRow;->createRowCentering(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;IFLandroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;I)Landroidx/constraintlayout/solver/ArrayRow;

    const/4 v2, 0x6

    if-eq v1, v2, :cond_0

    invoke-virtual {v10, p0, v1}, Landroidx/constraintlayout/solver/ArrayRow;->addError(Landroidx/constraintlayout/solver/LinearSystem;I)Landroidx/constraintlayout/solver/ArrayRow;

    :cond_0
    invoke-virtual {p0, v10}, Landroidx/constraintlayout/solver/LinearSystem;->addConstraint(Landroidx/constraintlayout/solver/ArrayRow;)V

    return-void
.end method

.method public addConstraint(Landroidx/constraintlayout/solver/ArrayRow;)V
    .locals 7

    if-nez p1, :cond_0

    return-void

    :cond_0
    sget-object v0, Landroidx/constraintlayout/solver/LinearSystem;->sMetrics:Landroidx/constraintlayout/solver/Metrics;

    const-wide/16 v1, 0x1

    if-eqz v0, :cond_1

    iget-wide v3, v0, Landroidx/constraintlayout/solver/Metrics;->constraints:J

    add-long/2addr v3, v1

    iput-wide v3, v0, Landroidx/constraintlayout/solver/Metrics;->constraints:J

    iget-boolean v3, p1, Landroidx/constraintlayout/solver/ArrayRow;->isSimpleDefinition:Z

    if-eqz v3, :cond_1

    iget-wide v3, v0, Landroidx/constraintlayout/solver/Metrics;->simpleconstraints:J

    add-long/2addr v3, v1

    iput-wide v3, v0, Landroidx/constraintlayout/solver/Metrics;->simpleconstraints:J

    :cond_1
    iget v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    const/4 v3, 0x1

    add-int/2addr v0, v3

    iget v4, p0, Landroidx/constraintlayout/solver/LinearSystem;->mMaxRows:I

    if-ge v0, v4, :cond_2

    iget v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    add-int/2addr v0, v3

    iget v4, p0, Landroidx/constraintlayout/solver/LinearSystem;->mMaxColumns:I

    if-lt v0, v4, :cond_3

    :cond_2
    invoke-direct {p0}, Landroidx/constraintlayout/solver/LinearSystem;->increaseTableSize()V

    :cond_3
    const/4 v0, 0x0

    iget-boolean v4, p1, Landroidx/constraintlayout/solver/ArrayRow;->isSimpleDefinition:Z

    if-nez v4, :cond_a

    invoke-direct {p0, p1}, Landroidx/constraintlayout/solver/LinearSystem;->updateRowFromVariables(Landroidx/constraintlayout/solver/ArrayRow;)V

    invoke-virtual {p1}, Landroidx/constraintlayout/solver/ArrayRow;->isEmpty()Z

    move-result v4

    if-eqz v4, :cond_4

    return-void

    :cond_4
    invoke-virtual {p1}, Landroidx/constraintlayout/solver/ArrayRow;->ensurePositiveConstant()V

    invoke-virtual {p1, p0}, Landroidx/constraintlayout/solver/ArrayRow;->chooseSubject(Landroidx/constraintlayout/solver/LinearSystem;)Z

    move-result v4

    if-eqz v4, :cond_9

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createExtraVariable()Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v0

    iput-object v0, p1, Landroidx/constraintlayout/solver/ArrayRow;->variable:Landroidx/constraintlayout/solver/SolverVariable;

    invoke-direct {p0, p1}, Landroidx/constraintlayout/solver/LinearSystem;->addRow(Landroidx/constraintlayout/solver/ArrayRow;)V

    iget-object v4, p0, Landroidx/constraintlayout/solver/LinearSystem;->mTempGoal:Landroidx/constraintlayout/solver/LinearSystem$Row;

    invoke-interface {v4, p1}, Landroidx/constraintlayout/solver/LinearSystem$Row;->initFromRow(Landroidx/constraintlayout/solver/LinearSystem$Row;)V

    iget-object v4, p0, Landroidx/constraintlayout/solver/LinearSystem;->mTempGoal:Landroidx/constraintlayout/solver/LinearSystem$Row;

    invoke-direct {p0, v4, v3}, Landroidx/constraintlayout/solver/LinearSystem;->optimize(Landroidx/constraintlayout/solver/LinearSystem$Row;Z)I

    iget v4, v0, Landroidx/constraintlayout/solver/SolverVariable;->definitionId:I

    const/4 v5, -0x1

    if-ne v4, v5, :cond_8

    iget-object v4, p1, Landroidx/constraintlayout/solver/ArrayRow;->variable:Landroidx/constraintlayout/solver/SolverVariable;

    if-ne v4, v0, :cond_6

    invoke-virtual {p1, v0}, Landroidx/constraintlayout/solver/ArrayRow;->pickPivot(Landroidx/constraintlayout/solver/SolverVariable;)Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v0

    if-eqz v0, :cond_6

    sget-object v4, Landroidx/constraintlayout/solver/LinearSystem;->sMetrics:Landroidx/constraintlayout/solver/Metrics;

    if-eqz v4, :cond_5

    iget-wide v5, v4, Landroidx/constraintlayout/solver/Metrics;->pivots:J

    add-long/2addr v5, v1

    iput-wide v5, v4, Landroidx/constraintlayout/solver/Metrics;->pivots:J

    :cond_5
    invoke-virtual {p1, v0}, Landroidx/constraintlayout/solver/ArrayRow;->pivot(Landroidx/constraintlayout/solver/SolverVariable;)V

    :cond_6
    iget-boolean v0, p1, Landroidx/constraintlayout/solver/ArrayRow;->isSimpleDefinition:Z

    if-nez v0, :cond_7

    iget-object v0, p1, Landroidx/constraintlayout/solver/ArrayRow;->variable:Landroidx/constraintlayout/solver/SolverVariable;

    invoke-virtual {v0, p1}, Landroidx/constraintlayout/solver/SolverVariable;->updateReferencesWithNewDefinition(Landroidx/constraintlayout/solver/ArrayRow;)V

    :cond_7
    iget v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    sub-int/2addr v0, v3

    iput v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    :cond_8
    const/4 v0, 0x1

    :cond_9
    invoke-virtual {p1}, Landroidx/constraintlayout/solver/ArrayRow;->hasKeyVariable()Z

    move-result v1

    if-nez v1, :cond_a

    return-void

    :cond_a
    if-nez v0, :cond_b

    invoke-direct {p0, p1}, Landroidx/constraintlayout/solver/LinearSystem;->addRow(Landroidx/constraintlayout/solver/ArrayRow;)V

    :cond_b
    return-void
.end method

.method public addEquality(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;II)Landroidx/constraintlayout/solver/ArrayRow;
    .locals 1

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createRow()Landroidx/constraintlayout/solver/ArrayRow;

    move-result-object v0

    invoke-virtual {v0, p1, p2, p3}, Landroidx/constraintlayout/solver/ArrayRow;->createRowEquals(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;I)Landroidx/constraintlayout/solver/ArrayRow;

    const/4 p1, 0x6

    if-eq p4, p1, :cond_0

    invoke-virtual {v0, p0, p4}, Landroidx/constraintlayout/solver/ArrayRow;->addError(Landroidx/constraintlayout/solver/LinearSystem;I)Landroidx/constraintlayout/solver/ArrayRow;

    :cond_0
    invoke-virtual {p0, v0}, Landroidx/constraintlayout/solver/LinearSystem;->addConstraint(Landroidx/constraintlayout/solver/ArrayRow;)V

    return-object v0
.end method

.method public addEquality(Landroidx/constraintlayout/solver/SolverVariable;I)V
    .locals 2

    iget v0, p1, Landroidx/constraintlayout/solver/SolverVariable;->definitionId:I

    const/4 v1, -0x1

    if-eq v0, v1, :cond_2

    iget-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v0, v1, v0

    iget-boolean v1, v0, Landroidx/constraintlayout/solver/ArrayRow;->isSimpleDefinition:Z

    if-eqz v1, :cond_0

    int-to-float p1, p2

    iput p1, v0, Landroidx/constraintlayout/solver/ArrayRow;->constantValue:F

    goto :goto_0

    :cond_0
    iget-object v1, v0, Landroidx/constraintlayout/solver/ArrayRow;->variables:Landroidx/constraintlayout/solver/ArrayLinkedVariables;

    iget v1, v1, Landroidx/constraintlayout/solver/ArrayLinkedVariables;->currentSize:I

    if-nez v1, :cond_1

    const/4 p1, 0x1

    iput-boolean p1, v0, Landroidx/constraintlayout/solver/ArrayRow;->isSimpleDefinition:Z

    int-to-float p1, p2

    iput p1, v0, Landroidx/constraintlayout/solver/ArrayRow;->constantValue:F

    goto :goto_0

    :cond_1
    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createRow()Landroidx/constraintlayout/solver/ArrayRow;

    move-result-object v0

    invoke-virtual {v0, p1, p2}, Landroidx/constraintlayout/solver/ArrayRow;->createRowEquals(Landroidx/constraintlayout/solver/SolverVariable;I)Landroidx/constraintlayout/solver/ArrayRow;

    invoke-virtual {p0, v0}, Landroidx/constraintlayout/solver/LinearSystem;->addConstraint(Landroidx/constraintlayout/solver/ArrayRow;)V

    goto :goto_0

    :cond_2
    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createRow()Landroidx/constraintlayout/solver/ArrayRow;

    move-result-object v0

    invoke-virtual {v0, p1, p2}, Landroidx/constraintlayout/solver/ArrayRow;->createRowDefinition(Landroidx/constraintlayout/solver/SolverVariable;I)Landroidx/constraintlayout/solver/ArrayRow;

    invoke-virtual {p0, v0}, Landroidx/constraintlayout/solver/LinearSystem;->addConstraint(Landroidx/constraintlayout/solver/ArrayRow;)V

    :goto_0
    return-void
.end method

.method public addEquality(Landroidx/constraintlayout/solver/SolverVariable;II)V
    .locals 2

    iget v0, p1, Landroidx/constraintlayout/solver/SolverVariable;->definitionId:I

    const/4 v1, -0x1

    if-eq v0, v1, :cond_1

    iget-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v0, v1, v0

    iget-boolean v1, v0, Landroidx/constraintlayout/solver/ArrayRow;->isSimpleDefinition:Z

    if-eqz v1, :cond_0

    int-to-float p1, p2

    iput p1, v0, Landroidx/constraintlayout/solver/ArrayRow;->constantValue:F

    goto :goto_0

    :cond_0
    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createRow()Landroidx/constraintlayout/solver/ArrayRow;

    move-result-object v0

    invoke-virtual {v0, p1, p2}, Landroidx/constraintlayout/solver/ArrayRow;->createRowEquals(Landroidx/constraintlayout/solver/SolverVariable;I)Landroidx/constraintlayout/solver/ArrayRow;

    invoke-virtual {v0, p0, p3}, Landroidx/constraintlayout/solver/ArrayRow;->addError(Landroidx/constraintlayout/solver/LinearSystem;I)Landroidx/constraintlayout/solver/ArrayRow;

    invoke-virtual {p0, v0}, Landroidx/constraintlayout/solver/LinearSystem;->addConstraint(Landroidx/constraintlayout/solver/ArrayRow;)V

    goto :goto_0

    :cond_1
    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createRow()Landroidx/constraintlayout/solver/ArrayRow;

    move-result-object v0

    invoke-virtual {v0, p1, p2}, Landroidx/constraintlayout/solver/ArrayRow;->createRowDefinition(Landroidx/constraintlayout/solver/SolverVariable;I)Landroidx/constraintlayout/solver/ArrayRow;

    invoke-virtual {v0, p0, p3}, Landroidx/constraintlayout/solver/ArrayRow;->addError(Landroidx/constraintlayout/solver/LinearSystem;I)Landroidx/constraintlayout/solver/ArrayRow;

    invoke-virtual {p0, v0}, Landroidx/constraintlayout/solver/LinearSystem;->addConstraint(Landroidx/constraintlayout/solver/ArrayRow;)V

    :goto_0
    return-void
.end method

.method public addGreaterBarrier(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;Z)V
    .locals 3

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createRow()Landroidx/constraintlayout/solver/ArrayRow;

    move-result-object v0

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createSlackVariable()Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v1

    const/4 v2, 0x0

    iput v2, v1, Landroidx/constraintlayout/solver/SolverVariable;->strength:I

    invoke-virtual {v0, p1, p2, v1, v2}, Landroidx/constraintlayout/solver/ArrayRow;->createRowGreaterThan(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;I)Landroidx/constraintlayout/solver/ArrayRow;

    if-eqz p3, :cond_0

    iget-object p1, v0, Landroidx/constraintlayout/solver/ArrayRow;->variables:Landroidx/constraintlayout/solver/ArrayLinkedVariables;

    invoke-virtual {p1, v1}, Landroidx/constraintlayout/solver/ArrayLinkedVariables;->get(Landroidx/constraintlayout/solver/SolverVariable;)F

    move-result p1

    const/high16 p2, -0x40800000    # -1.0f

    mul-float p1, p1, p2

    float-to-int p1, p1

    const/4 p2, 0x1

    invoke-virtual {p0, v0, p1, p2}, Landroidx/constraintlayout/solver/LinearSystem;->addSingleError(Landroidx/constraintlayout/solver/ArrayRow;II)V

    :cond_0
    invoke-virtual {p0, v0}, Landroidx/constraintlayout/solver/LinearSystem;->addConstraint(Landroidx/constraintlayout/solver/ArrayRow;)V

    return-void
.end method

.method public addGreaterThan(Landroidx/constraintlayout/solver/SolverVariable;I)V
    .locals 3

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createRow()Landroidx/constraintlayout/solver/ArrayRow;

    move-result-object v0

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createSlackVariable()Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v1

    const/4 v2, 0x0

    iput v2, v1, Landroidx/constraintlayout/solver/SolverVariable;->strength:I

    invoke-virtual {v0, p1, p2, v1}, Landroidx/constraintlayout/solver/ArrayRow;->createRowGreaterThan(Landroidx/constraintlayout/solver/SolverVariable;ILandroidx/constraintlayout/solver/SolverVariable;)Landroidx/constraintlayout/solver/ArrayRow;

    invoke-virtual {p0, v0}, Landroidx/constraintlayout/solver/LinearSystem;->addConstraint(Landroidx/constraintlayout/solver/ArrayRow;)V

    return-void
.end method

.method public addGreaterThan(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;II)V
    .locals 3

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createRow()Landroidx/constraintlayout/solver/ArrayRow;

    move-result-object v0

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createSlackVariable()Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v1

    const/4 v2, 0x0

    iput v2, v1, Landroidx/constraintlayout/solver/SolverVariable;->strength:I

    invoke-virtual {v0, p1, p2, v1, p3}, Landroidx/constraintlayout/solver/ArrayRow;->createRowGreaterThan(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;I)Landroidx/constraintlayout/solver/ArrayRow;

    const/4 p1, 0x6

    if-eq p4, p1, :cond_0

    iget-object p1, v0, Landroidx/constraintlayout/solver/ArrayRow;->variables:Landroidx/constraintlayout/solver/ArrayLinkedVariables;

    invoke-virtual {p1, v1}, Landroidx/constraintlayout/solver/ArrayLinkedVariables;->get(Landroidx/constraintlayout/solver/SolverVariable;)F

    move-result p1

    const/high16 p2, -0x40800000    # -1.0f

    mul-float p1, p1, p2

    float-to-int p1, p1

    invoke-virtual {p0, v0, p1, p4}, Landroidx/constraintlayout/solver/LinearSystem;->addSingleError(Landroidx/constraintlayout/solver/ArrayRow;II)V

    :cond_0
    invoke-virtual {p0, v0}, Landroidx/constraintlayout/solver/LinearSystem;->addConstraint(Landroidx/constraintlayout/solver/ArrayRow;)V

    return-void
.end method

.method public addLowerBarrier(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;Z)V
    .locals 3

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createRow()Landroidx/constraintlayout/solver/ArrayRow;

    move-result-object v0

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createSlackVariable()Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v1

    const/4 v2, 0x0

    iput v2, v1, Landroidx/constraintlayout/solver/SolverVariable;->strength:I

    invoke-virtual {v0, p1, p2, v1, v2}, Landroidx/constraintlayout/solver/ArrayRow;->createRowLowerThan(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;I)Landroidx/constraintlayout/solver/ArrayRow;

    if-eqz p3, :cond_0

    iget-object p1, v0, Landroidx/constraintlayout/solver/ArrayRow;->variables:Landroidx/constraintlayout/solver/ArrayLinkedVariables;

    invoke-virtual {p1, v1}, Landroidx/constraintlayout/solver/ArrayLinkedVariables;->get(Landroidx/constraintlayout/solver/SolverVariable;)F

    move-result p1

    const/high16 p2, -0x40800000    # -1.0f

    mul-float p1, p1, p2

    float-to-int p1, p1

    const/4 p2, 0x1

    invoke-virtual {p0, v0, p1, p2}, Landroidx/constraintlayout/solver/LinearSystem;->addSingleError(Landroidx/constraintlayout/solver/ArrayRow;II)V

    :cond_0
    invoke-virtual {p0, v0}, Landroidx/constraintlayout/solver/LinearSystem;->addConstraint(Landroidx/constraintlayout/solver/ArrayRow;)V

    return-void
.end method

.method public addLowerThan(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;II)V
    .locals 3

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createRow()Landroidx/constraintlayout/solver/ArrayRow;

    move-result-object v0

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createSlackVariable()Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v1

    const/4 v2, 0x0

    iput v2, v1, Landroidx/constraintlayout/solver/SolverVariable;->strength:I

    invoke-virtual {v0, p1, p2, v1, p3}, Landroidx/constraintlayout/solver/ArrayRow;->createRowLowerThan(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;I)Landroidx/constraintlayout/solver/ArrayRow;

    const/4 p1, 0x6

    if-eq p4, p1, :cond_0

    iget-object p1, v0, Landroidx/constraintlayout/solver/ArrayRow;->variables:Landroidx/constraintlayout/solver/ArrayLinkedVariables;

    invoke-virtual {p1, v1}, Landroidx/constraintlayout/solver/ArrayLinkedVariables;->get(Landroidx/constraintlayout/solver/SolverVariable;)F

    move-result p1

    const/high16 p2, -0x40800000    # -1.0f

    mul-float p1, p1, p2

    float-to-int p1, p1

    invoke-virtual {p0, v0, p1, p4}, Landroidx/constraintlayout/solver/LinearSystem;->addSingleError(Landroidx/constraintlayout/solver/ArrayRow;II)V

    :cond_0
    invoke-virtual {p0, v0}, Landroidx/constraintlayout/solver/LinearSystem;->addConstraint(Landroidx/constraintlayout/solver/ArrayRow;)V

    return-void
.end method

.method public addRatio(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;FI)V
    .locals 7

    invoke-virtual {p0}, Landroidx/constraintlayout/solver/LinearSystem;->createRow()Landroidx/constraintlayout/solver/ArrayRow;

    move-result-object v6

    move-object v0, v6

    move-object v1, p1

    move-object v2, p2

    move-object v3, p3

    move-object v4, p4

    move v5, p5

    invoke-virtual/range {v0 .. v5}, Landroidx/constraintlayout/solver/ArrayRow;->createRowDimensionRatio(Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;Landroidx/constraintlayout/solver/SolverVariable;F)Landroidx/constraintlayout/solver/ArrayRow;

    const/4 p1, 0x6

    if-eq p6, p1, :cond_0

    invoke-virtual {v6, p0, p6}, Landroidx/constraintlayout/solver/ArrayRow;->addError(Landroidx/constraintlayout/solver/LinearSystem;I)Landroidx/constraintlayout/solver/ArrayRow;

    :cond_0
    invoke-virtual {p0, v6}, Landroidx/constraintlayout/solver/LinearSystem;->addConstraint(Landroidx/constraintlayout/solver/ArrayRow;)V

    return-void
.end method

.method public addSingleError(Landroidx/constraintlayout/solver/ArrayRow;II)V
    .locals 1

    const/4 v0, 0x0

    invoke-virtual {p0, p3, v0}, Landroidx/constraintlayout/solver/LinearSystem;->createErrorVariable(ILjava/lang/String;)Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object p3

    invoke-virtual {p1, p3, p2}, Landroidx/constraintlayout/solver/ArrayRow;->addSingleError(Landroidx/constraintlayout/solver/SolverVariable;I)Landroidx/constraintlayout/solver/ArrayRow;

    return-void
.end method

.method public createErrorVariable(ILjava/lang/String;)Landroidx/constraintlayout/solver/SolverVariable;
    .locals 5

    sget-object v0, Landroidx/constraintlayout/solver/LinearSystem;->sMetrics:Landroidx/constraintlayout/solver/Metrics;

    if-eqz v0, :cond_0

    iget-wide v1, v0, Landroidx/constraintlayout/solver/Metrics;->errors:J

    const-wide/16 v3, 0x1

    add-long/2addr v1, v3

    iput-wide v1, v0, Landroidx/constraintlayout/solver/Metrics;->errors:J

    :cond_0
    iget v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    add-int/lit8 v0, v0, 0x1

    iget v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mMaxColumns:I

    if-lt v0, v1, :cond_1

    invoke-direct {p0}, Landroidx/constraintlayout/solver/LinearSystem;->increaseTableSize()V

    :cond_1
    sget-object v0, Landroidx/constraintlayout/solver/SolverVariable$Type;->ERROR:Landroidx/constraintlayout/solver/SolverVariable$Type;

    invoke-direct {p0, v0, p2}, Landroidx/constraintlayout/solver/LinearSystem;->acquireSolverVariable(Landroidx/constraintlayout/solver/SolverVariable$Type;Ljava/lang/String;)Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object p2

    iget v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariablesID:I

    add-int/lit8 v0, v0, 0x1

    iput v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariablesID:I

    iget v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    add-int/lit8 v0, v0, 0x1

    iput v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    iget v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariablesID:I

    iput v0, p2, Landroidx/constraintlayout/solver/SolverVariable;->id:I

    iput p1, p2, Landroidx/constraintlayout/solver/SolverVariable;->strength:I

    iget-object p1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    iget-object p1, p1, Landroidx/constraintlayout/solver/Cache;->mIndexedVariables:[Landroidx/constraintlayout/solver/SolverVariable;

    aput-object p2, p1, v0

    iget-object p1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mGoal:Landroidx/constraintlayout/solver/LinearSystem$Row;

    invoke-interface {p1, p2}, Landroidx/constraintlayout/solver/LinearSystem$Row;->addError(Landroidx/constraintlayout/solver/SolverVariable;)V

    return-object p2
.end method

.method public createExtraVariable()Landroidx/constraintlayout/solver/SolverVariable;
    .locals 5

    sget-object v0, Landroidx/constraintlayout/solver/LinearSystem;->sMetrics:Landroidx/constraintlayout/solver/Metrics;

    if-eqz v0, :cond_0

    iget-wide v1, v0, Landroidx/constraintlayout/solver/Metrics;->extravariables:J

    const-wide/16 v3, 0x1

    add-long/2addr v1, v3

    iput-wide v1, v0, Landroidx/constraintlayout/solver/Metrics;->extravariables:J

    :cond_0
    iget v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    add-int/lit8 v0, v0, 0x1

    iget v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mMaxColumns:I

    if-lt v0, v1, :cond_1

    invoke-direct {p0}, Landroidx/constraintlayout/solver/LinearSystem;->increaseTableSize()V

    :cond_1
    sget-object v0, Landroidx/constraintlayout/solver/SolverVariable$Type;->SLACK:Landroidx/constraintlayout/solver/SolverVariable$Type;

    const/4 v1, 0x0

    invoke-direct {p0, v0, v1}, Landroidx/constraintlayout/solver/LinearSystem;->acquireSolverVariable(Landroidx/constraintlayout/solver/SolverVariable$Type;Ljava/lang/String;)Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v0

    iget v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariablesID:I

    add-int/lit8 v1, v1, 0x1

    iput v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariablesID:I

    iget v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    add-int/lit8 v1, v1, 0x1

    iput v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    iget v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariablesID:I

    iput v1, v0, Landroidx/constraintlayout/solver/SolverVariable;->id:I

    iget-object v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    iget-object v2, v2, Landroidx/constraintlayout/solver/Cache;->mIndexedVariables:[Landroidx/constraintlayout/solver/SolverVariable;

    aput-object v0, v2, v1

    return-object v0
.end method

.method public createObjectVariable(Ljava/lang/Object;)Landroidx/constraintlayout/solver/SolverVariable;
    .locals 3

    const/4 v0, 0x0

    if-nez p1, :cond_0

    return-object v0

    :cond_0
    iget v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    add-int/lit8 v1, v1, 0x1

    iget v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mMaxColumns:I

    if-lt v1, v2, :cond_1

    invoke-direct {p0}, Landroidx/constraintlayout/solver/LinearSystem;->increaseTableSize()V

    :cond_1
    instance-of v1, p1, Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;

    if-eqz v1, :cond_5

    check-cast p1, Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;

    invoke-virtual {p1}, Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;->getSolverVariable()Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v0

    if-nez v0, :cond_2

    iget-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    invoke-virtual {p1, v0}, Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;->resetSolverVariable(Landroidx/constraintlayout/solver/Cache;)V

    invoke-virtual {p1}, Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;->getSolverVariable()Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object p1

    move-object v0, p1

    :cond_2
    iget p1, v0, Landroidx/constraintlayout/solver/SolverVariable;->id:I

    const/4 v1, -0x1

    if-eq p1, v1, :cond_3

    iget v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariablesID:I

    if-gt p1, v2, :cond_3

    iget-object v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    iget-object v2, v2, Landroidx/constraintlayout/solver/Cache;->mIndexedVariables:[Landroidx/constraintlayout/solver/SolverVariable;

    aget-object p1, v2, p1

    if-nez p1, :cond_5

    :cond_3
    iget p1, v0, Landroidx/constraintlayout/solver/SolverVariable;->id:I

    if-eq p1, v1, :cond_4

    invoke-virtual {v0}, Landroidx/constraintlayout/solver/SolverVariable;->reset()V

    :cond_4
    iget p1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariablesID:I

    add-int/lit8 p1, p1, 0x1

    iput p1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariablesID:I

    iget p1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    add-int/lit8 p1, p1, 0x1

    iput p1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    iget p1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariablesID:I

    iput p1, v0, Landroidx/constraintlayout/solver/SolverVariable;->id:I

    sget-object v1, Landroidx/constraintlayout/solver/SolverVariable$Type;->UNRESTRICTED:Landroidx/constraintlayout/solver/SolverVariable$Type;

    iput-object v1, v0, Landroidx/constraintlayout/solver/SolverVariable;->mType:Landroidx/constraintlayout/solver/SolverVariable$Type;

    iget-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    iget-object v1, v1, Landroidx/constraintlayout/solver/Cache;->mIndexedVariables:[Landroidx/constraintlayout/solver/SolverVariable;

    aput-object v0, v1, p1

    :cond_5
    return-object v0
.end method

.method public createRow()Landroidx/constraintlayout/solver/ArrayRow;
    .locals 2

    iget-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    iget-object v0, v0, Landroidx/constraintlayout/solver/Cache;->arrayRowPool:Landroidx/constraintlayout/solver/Pools$Pool;

    invoke-interface {v0}, Landroidx/constraintlayout/solver/Pools$Pool;->acquire()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Landroidx/constraintlayout/solver/ArrayRow;

    if-nez v0, :cond_0

    new-instance v0, Landroidx/constraintlayout/solver/ArrayRow;

    iget-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    invoke-direct {v0, v1}, Landroidx/constraintlayout/solver/ArrayRow;-><init>(Landroidx/constraintlayout/solver/Cache;)V

    goto :goto_0

    :cond_0
    invoke-virtual {v0}, Landroidx/constraintlayout/solver/ArrayRow;->reset()V

    :goto_0
    invoke-static {}, Landroidx/constraintlayout/solver/SolverVariable;->increaseErrorId()V

    return-object v0
.end method

.method public createSlackVariable()Landroidx/constraintlayout/solver/SolverVariable;
    .locals 5

    sget-object v0, Landroidx/constraintlayout/solver/LinearSystem;->sMetrics:Landroidx/constraintlayout/solver/Metrics;

    if-eqz v0, :cond_0

    iget-wide v1, v0, Landroidx/constraintlayout/solver/Metrics;->slackvariables:J

    const-wide/16 v3, 0x1

    add-long/2addr v1, v3

    iput-wide v1, v0, Landroidx/constraintlayout/solver/Metrics;->slackvariables:J

    :cond_0
    iget v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    add-int/lit8 v0, v0, 0x1

    iget v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mMaxColumns:I

    if-lt v0, v1, :cond_1

    invoke-direct {p0}, Landroidx/constraintlayout/solver/LinearSystem;->increaseTableSize()V

    :cond_1
    sget-object v0, Landroidx/constraintlayout/solver/SolverVariable$Type;->SLACK:Landroidx/constraintlayout/solver/SolverVariable$Type;

    const/4 v1, 0x0

    invoke-direct {p0, v0, v1}, Landroidx/constraintlayout/solver/LinearSystem;->acquireSolverVariable(Landroidx/constraintlayout/solver/SolverVariable$Type;Ljava/lang/String;)Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v0

    iget v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariablesID:I

    add-int/lit8 v1, v1, 0x1

    iput v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariablesID:I

    iget v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    add-int/lit8 v1, v1, 0x1

    iput v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    iget v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariablesID:I

    iput v1, v0, Landroidx/constraintlayout/solver/SolverVariable;->id:I

    iget-object v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    iget-object v2, v2, Landroidx/constraintlayout/solver/Cache;->mIndexedVariables:[Landroidx/constraintlayout/solver/SolverVariable;

    aput-object v0, v2, v1

    return-object v0
.end method

.method public displayReadableRows()V
    .locals 3

    invoke-direct {p0}, Landroidx/constraintlayout/solver/LinearSystem;->displaySolverVariables()V

    const-string v0, " #  "

    const/4 v1, 0x0

    :goto_0
    iget v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    if-ge v1, v2, :cond_0

    invoke-static {v0}, Lf/e/b/a/a;->a(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    iget-object v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v2, v2, v1

    invoke-virtual {v2}, Landroidx/constraintlayout/solver/ArrayRow;->toReadableString()Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    const-string v2, "\n #  "

    invoke-static {v0, v2}, Lf/e/b/a/a;->a(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object v0

    add-int/lit8 v1, v1, 0x1

    goto :goto_0

    :cond_0
    iget-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mGoal:Landroidx/constraintlayout/solver/LinearSystem$Row;

    if-eqz v1, :cond_1

    invoke-static {v0}, Lf/e/b/a/a;->a(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    iget-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mGoal:Landroidx/constraintlayout/solver/LinearSystem$Row;

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    const-string v1, "\n"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    :cond_1
    sget-object v1, Ljava/lang/System;->out:Ljava/io/PrintStream;

    invoke-virtual {v1, v0}, Ljava/io/PrintStream;->println(Ljava/lang/String;)V

    return-void
.end method

.method public displaySystemInformations()V
    .locals 6

    const/4 v0, 0x0

    const/4 v1, 0x0

    const/4 v2, 0x0

    :goto_0
    iget v3, p0, Landroidx/constraintlayout/solver/LinearSystem;->TABLE_SIZE:I

    if-ge v1, v3, :cond_1

    iget-object v3, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v4, v3, v1

    if-eqz v4, :cond_0

    aget-object v3, v3, v1

    invoke-virtual {v3}, Landroidx/constraintlayout/solver/ArrayRow;->sizeInBytes()I

    move-result v3

    add-int/2addr v3, v2

    move v2, v3

    :cond_0
    add-int/lit8 v1, v1, 0x1

    goto :goto_0

    :cond_1
    const/4 v1, 0x0

    const/4 v3, 0x0

    :goto_1
    iget v4, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    if-ge v1, v4, :cond_3

    iget-object v4, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v5, v4, v1

    if-eqz v5, :cond_2

    aget-object v4, v4, v1

    invoke-virtual {v4}, Landroidx/constraintlayout/solver/ArrayRow;->sizeInBytes()I

    move-result v4

    add-int/2addr v4, v3

    move v3, v4

    :cond_2
    add-int/lit8 v1, v1, 0x1

    goto :goto_1

    :cond_3
    sget-object v1, Ljava/lang/System;->out:Ljava/io/PrintStream;

    const-string v4, "Linear System -> Table size: "

    invoke-static {v4}, Lf/e/b/a/a;->a(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v4

    iget v5, p0, Landroidx/constraintlayout/solver/LinearSystem;->TABLE_SIZE:I

    invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string v5, " ("

    invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    iget v5, p0, Landroidx/constraintlayout/solver/LinearSystem;->TABLE_SIZE:I

    mul-int v5, v5, v5

    invoke-direct {p0, v5}, Landroidx/constraintlayout/solver/LinearSystem;->getDisplaySize(I)Ljava/lang/String;

    move-result-object v5

    invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v5, ") -- row sizes: "

    invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-direct {p0, v2}, Landroidx/constraintlayout/solver/LinearSystem;->getDisplaySize(I)Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v4, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v2, ", actual size: "

    invoke-virtual {v4, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-direct {p0, v3}, Landroidx/constraintlayout/solver/LinearSystem;->getDisplaySize(I)Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v4, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v2, " rows: "

    invoke-virtual {v4, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    iget v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    invoke-virtual {v4, v2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string v2, "/"

    invoke-virtual {v4, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    iget v3, p0, Landroidx/constraintlayout/solver/LinearSystem;->mMaxRows:I

    invoke-virtual {v4, v3}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string v3, " cols: "

    invoke-virtual {v4, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    iget v3, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    invoke-virtual {v4, v3}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {v4, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    iget v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mMaxColumns:I

    invoke-virtual {v4, v2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string v2, " "

    invoke-virtual {v4, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v4, v0}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string v2, " occupied cells, "

    invoke-virtual {v4, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-direct {p0, v0}, Landroidx/constraintlayout/solver/LinearSystem;->getDisplaySize(I)Ljava/lang/String;

    move-result-object v0

    invoke-virtual {v4, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v4}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    invoke-virtual {v1, v0}, Ljava/io/PrintStream;->println(Ljava/lang/String;)V

    return-void
.end method

.method public displayVariablesReadableRows()V
    .locals 5

    invoke-direct {p0}, Landroidx/constraintlayout/solver/LinearSystem;->displaySolverVariables()V

    const-string v0, ""

    const/4 v1, 0x0

    :goto_0
    iget v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    const-string v3, "\n"

    if-ge v1, v2, :cond_1

    iget-object v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v2, v2, v1

    iget-object v2, v2, Landroidx/constraintlayout/solver/ArrayRow;->variable:Landroidx/constraintlayout/solver/SolverVariable;

    iget-object v2, v2, Landroidx/constraintlayout/solver/SolverVariable;->mType:Landroidx/constraintlayout/solver/SolverVariable$Type;

    sget-object v4, Landroidx/constraintlayout/solver/SolverVariable$Type;->UNRESTRICTED:Landroidx/constraintlayout/solver/SolverVariable$Type;

    if-ne v2, v4, :cond_0

    invoke-static {v0}, Lf/e/b/a/a;->a(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    iget-object v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v2, v2, v1

    invoke-virtual {v2}, Landroidx/constraintlayout/solver/ArrayRow;->toReadableString()Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    invoke-static {v0, v3}, Lf/e/b/a/a;->a(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object v0

    :cond_0
    add-int/lit8 v1, v1, 0x1

    goto :goto_0

    :cond_1
    invoke-static {v0}, Lf/e/b/a/a;->a(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    iget-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mGoal:Landroidx/constraintlayout/solver/LinearSystem$Row;

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    invoke-virtual {v0, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    sget-object v1, Ljava/lang/System;->out:Ljava/io/PrintStream;

    invoke-virtual {v1, v0}, Ljava/io/PrintStream;->println(Ljava/lang/String;)V

    return-void
.end method

.method public fillMetrics(Landroidx/constraintlayout/solver/Metrics;)V
    .locals 0

    sput-object p1, Landroidx/constraintlayout/solver/LinearSystem;->sMetrics:Landroidx/constraintlayout/solver/Metrics;

    return-void
.end method

.method public getCache()Landroidx/constraintlayout/solver/Cache;
    .locals 1

    iget-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    return-object v0
.end method

.method public getGoal()Landroidx/constraintlayout/solver/LinearSystem$Row;
    .locals 1

    iget-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mGoal:Landroidx/constraintlayout/solver/LinearSystem$Row;

    return-object v0
.end method

.method public getMemoryUsed()I
    .locals 4

    const/4 v0, 0x0

    const/4 v1, 0x0

    :goto_0
    iget v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    if-ge v0, v2, :cond_1

    iget-object v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v3, v2, v0

    if-eqz v3, :cond_0

    aget-object v2, v2, v0

    invoke-virtual {v2}, Landroidx/constraintlayout/solver/ArrayRow;->sizeInBytes()I

    move-result v2

    add-int/2addr v2, v1

    move v1, v2

    :cond_0
    add-int/lit8 v0, v0, 0x1

    goto :goto_0

    :cond_1
    return v1
.end method

.method public getNumEquations()I
    .locals 1

    iget v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    return v0
.end method

.method public getNumVariables()I
    .locals 1

    iget v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariablesID:I

    return v0
.end method

.method public getObjectVariableValue(Ljava/lang/Object;)I
    .locals 1

    check-cast p1, Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;

    invoke-virtual {p1}, Landroidx/constraintlayout/solver/widgets/ConstraintAnchor;->getSolverVariable()Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object p1

    if-eqz p1, :cond_0

    iget p1, p1, Landroidx/constraintlayout/solver/SolverVariable;->computedValue:F

    const/high16 v0, 0x3f000000    # 0.5f

    add-float/2addr p1, v0

    float-to-int p1, p1

    return p1

    :cond_0
    const/4 p1, 0x0

    return p1
.end method

.method public getRow(I)Landroidx/constraintlayout/solver/ArrayRow;
    .locals 1

    iget-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object p1, v0, p1

    return-object p1
.end method

.method public getValueFor(Ljava/lang/String;)F
    .locals 1

    sget-object v0, Landroidx/constraintlayout/solver/SolverVariable$Type;->UNRESTRICTED:Landroidx/constraintlayout/solver/SolverVariable$Type;

    invoke-virtual {p0, p1, v0}, Landroidx/constraintlayout/solver/LinearSystem;->getVariable(Ljava/lang/String;Landroidx/constraintlayout/solver/SolverVariable$Type;)Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object p1

    if-nez p1, :cond_0

    const/4 p1, 0x0

    return p1

    :cond_0
    iget p1, p1, Landroidx/constraintlayout/solver/SolverVariable;->computedValue:F

    return p1
.end method

.method public getVariable(Ljava/lang/String;Landroidx/constraintlayout/solver/SolverVariable$Type;)Landroidx/constraintlayout/solver/SolverVariable;
    .locals 1

    iget-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariables:Ljava/util/HashMap;

    if-nez v0, :cond_0

    new-instance v0, Ljava/util/HashMap;

    invoke-direct {v0}, Ljava/util/HashMap;-><init>()V

    iput-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariables:Ljava/util/HashMap;

    :cond_0
    iget-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariables:Ljava/util/HashMap;

    invoke-virtual {v0, p1}, Ljava/util/HashMap;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Landroidx/constraintlayout/solver/SolverVariable;

    if-nez v0, :cond_1

    invoke-direct {p0, p1, p2}, Landroidx/constraintlayout/solver/LinearSystem;->createVariable(Ljava/lang/String;Landroidx/constraintlayout/solver/SolverVariable$Type;)Landroidx/constraintlayout/solver/SolverVariable;

    move-result-object v0

    :cond_1
    return-object v0
.end method

.method public minimize()V
    .locals 5
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/lang/Exception;
        }
    .end annotation

    sget-object v0, Landroidx/constraintlayout/solver/LinearSystem;->sMetrics:Landroidx/constraintlayout/solver/Metrics;

    const-wide/16 v1, 0x1

    if-eqz v0, :cond_0

    iget-wide v3, v0, Landroidx/constraintlayout/solver/Metrics;->minimize:J

    add-long/2addr v3, v1

    iput-wide v3, v0, Landroidx/constraintlayout/solver/Metrics;->minimize:J

    :cond_0
    iget-boolean v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->graphOptimizer:Z

    if-eqz v0, :cond_6

    sget-object v0, Landroidx/constraintlayout/solver/LinearSystem;->sMetrics:Landroidx/constraintlayout/solver/Metrics;

    if-eqz v0, :cond_1

    iget-wide v3, v0, Landroidx/constraintlayout/solver/Metrics;->graphOptimizer:J

    add-long/2addr v3, v1

    iput-wide v3, v0, Landroidx/constraintlayout/solver/Metrics;->graphOptimizer:J

    :cond_1
    const/4 v0, 0x0

    const/4 v3, 0x0

    :goto_0
    iget v4, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    if-ge v3, v4, :cond_3

    iget-object v4, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v4, v4, v3

    iget-boolean v4, v4, Landroidx/constraintlayout/solver/ArrayRow;->isSimpleDefinition:Z

    if-nez v4, :cond_2

    goto :goto_1

    :cond_2
    add-int/lit8 v3, v3, 0x1

    goto :goto_0

    :cond_3
    const/4 v0, 0x1

    :goto_1
    if-nez v0, :cond_4

    iget-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mGoal:Landroidx/constraintlayout/solver/LinearSystem$Row;

    invoke-virtual {p0, v0}, Landroidx/constraintlayout/solver/LinearSystem;->minimizeGoal(Landroidx/constraintlayout/solver/LinearSystem$Row;)V

    goto :goto_2

    :cond_4
    sget-object v0, Landroidx/constraintlayout/solver/LinearSystem;->sMetrics:Landroidx/constraintlayout/solver/Metrics;

    if-eqz v0, :cond_5

    iget-wide v3, v0, Landroidx/constraintlayout/solver/Metrics;->fullySolved:J

    add-long/2addr v3, v1

    iput-wide v3, v0, Landroidx/constraintlayout/solver/Metrics;->fullySolved:J

    :cond_5
    invoke-direct {p0}, Landroidx/constraintlayout/solver/LinearSystem;->computeValues()V

    goto :goto_2

    :cond_6
    iget-object v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mGoal:Landroidx/constraintlayout/solver/LinearSystem$Row;

    invoke-virtual {p0, v0}, Landroidx/constraintlayout/solver/LinearSystem;->minimizeGoal(Landroidx/constraintlayout/solver/LinearSystem$Row;)V

    :goto_2
    return-void
.end method

.method public minimizeGoal(Landroidx/constraintlayout/solver/LinearSystem$Row;)V
    .locals 5
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/lang/Exception;
        }
    .end annotation

    sget-object v0, Landroidx/constraintlayout/solver/LinearSystem;->sMetrics:Landroidx/constraintlayout/solver/Metrics;

    if-eqz v0, :cond_0

    iget-wide v1, v0, Landroidx/constraintlayout/solver/Metrics;->minimizeGoal:J

    const-wide/16 v3, 0x1

    add-long/2addr v1, v3

    iput-wide v1, v0, Landroidx/constraintlayout/solver/Metrics;->minimizeGoal:J

    iget-wide v1, v0, Landroidx/constraintlayout/solver/Metrics;->maxVariables:J

    iget v3, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    int-to-long v3, v3

    invoke-static {v1, v2, v3, v4}, Ljava/lang/Math;->max(JJ)J

    move-result-wide v1

    iput-wide v1, v0, Landroidx/constraintlayout/solver/Metrics;->maxVariables:J

    sget-object v0, Landroidx/constraintlayout/solver/LinearSystem;->sMetrics:Landroidx/constraintlayout/solver/Metrics;

    iget-wide v1, v0, Landroidx/constraintlayout/solver/Metrics;->maxRows:J

    iget v3, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    int-to-long v3, v3

    invoke-static {v1, v2, v3, v4}, Ljava/lang/Math;->max(JJ)J

    move-result-wide v1

    iput-wide v1, v0, Landroidx/constraintlayout/solver/Metrics;->maxRows:J

    :cond_0
    move-object v0, p1

    check-cast v0, Landroidx/constraintlayout/solver/ArrayRow;

    invoke-direct {p0, v0}, Landroidx/constraintlayout/solver/LinearSystem;->updateRowFromVariables(Landroidx/constraintlayout/solver/ArrayRow;)V

    invoke-direct {p0, p1}, Landroidx/constraintlayout/solver/LinearSystem;->enforceBFS(Landroidx/constraintlayout/solver/LinearSystem$Row;)I

    const/4 v0, 0x0

    invoke-direct {p0, p1, v0}, Landroidx/constraintlayout/solver/LinearSystem;->optimize(Landroidx/constraintlayout/solver/LinearSystem$Row;Z)I

    invoke-direct {p0}, Landroidx/constraintlayout/solver/LinearSystem;->computeValues()V

    return-void
.end method

.method public reset()V
    .locals 5

    const/4 v0, 0x0

    const/4 v1, 0x0

    :goto_0
    iget-object v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    iget-object v3, v2, Landroidx/constraintlayout/solver/Cache;->mIndexedVariables:[Landroidx/constraintlayout/solver/SolverVariable;

    array-length v4, v3

    if-ge v1, v4, :cond_1

    aget-object v2, v3, v1

    if-eqz v2, :cond_0

    invoke-virtual {v2}, Landroidx/constraintlayout/solver/SolverVariable;->reset()V

    :cond_0
    add-int/lit8 v1, v1, 0x1

    goto :goto_0

    :cond_1
    iget-object v1, v2, Landroidx/constraintlayout/solver/Cache;->solverVariablePool:Landroidx/constraintlayout/solver/Pools$Pool;

    iget-object v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mPoolVariables:[Landroidx/constraintlayout/solver/SolverVariable;

    iget v3, p0, Landroidx/constraintlayout/solver/LinearSystem;->mPoolVariablesCount:I

    invoke-interface {v1, v2, v3}, Landroidx/constraintlayout/solver/Pools$Pool;->releaseAll([Ljava/lang/Object;I)V

    iput v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mPoolVariablesCount:I

    iget-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mCache:Landroidx/constraintlayout/solver/Cache;

    iget-object v1, v1, Landroidx/constraintlayout/solver/Cache;->mIndexedVariables:[Landroidx/constraintlayout/solver/SolverVariable;

    const/4 v2, 0x0

    invoke-static {v1, v2}, Ljava/util/Arrays;->fill([Ljava/lang/Object;Ljava/lang/Object;)V

    iget-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariables:Ljava/util/HashMap;

    if-eqz v1, :cond_2

    invoke-virtual {v1}, Ljava/util/HashMap;->clear()V

    :cond_2
    iput v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mVariablesID:I

    iget-object v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mGoal:Landroidx/constraintlayout/solver/LinearSystem$Row;

    invoke-interface {v1}, Landroidx/constraintlayout/solver/LinearSystem$Row;->clear()V

    const/4 v1, 0x1

    iput v1, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumColumns:I

    const/4 v1, 0x0

    :goto_1
    iget v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    if-ge v1, v2, :cond_3

    iget-object v2, p0, Landroidx/constraintlayout/solver/LinearSystem;->mRows:[Landroidx/constraintlayout/solver/ArrayRow;

    aget-object v2, v2, v1

    iput-boolean v0, v2, Landroidx/constraintlayout/solver/ArrayRow;->used:Z

    add-int/lit8 v1, v1, 0x1

    goto :goto_1

    :cond_3
    invoke-direct {p0}, Landroidx/constraintlayout/solver/LinearSystem;->releaseRows()V

    iput v0, p0, Landroidx/constraintlayout/solver/LinearSystem;->mNumRows:I

    return-void
.end method