Pow2.smali
.class public final Lio/reactivex/internal/util/Pow2;
.super Ljava/lang/Object;
.source "Pow2.java"
# direct methods
.method static constructor <clinit>()V
.registers 1
return-void
.end method
.method private constructor <init>()V
.registers 3
.line 22
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
.line 23
new-instance v0, Ljava/lang/IllegalStateException;
const-string v1, "No instances!"
invoke-direct {v0, v1}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V
throw v0
.end method
.method public static isPowerOfTwo(I)Z
.registers 2
.param p0, "value" # I
.line 44
add-int/lit8 v0, p0, -0x1
and-int/2addr v0, p0
if-nez v0, :cond_7
const/4 v0, 0x1
goto :goto_8
:cond_7
const/4 v0, 0x0
:goto_8
return v0
.end method
.method public static roundToPowerOfTwo(I)I
.registers 3
.param p0, "value" # I
.line 34
add-int/lit8 v0, p0, -0x1
invoke-static {v0}, Ljava/lang/Integer;->numberOfLeadingZeros(I)I
move-result v0
rsub-int/lit8 v0, v0, 0x20
const/4 v1, 0x1
shl-int v0, v1, v0
return v0
.end method