Pow2.smali
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.class public final Lio/reactivex/internal/util/Pow2;
.super Ljava/lang/Object;
.source "Pow2.java"
# direct methods
.method private constructor <init>()V
.locals 2
.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
.locals 1
add-int/lit8 v0, p0, -0x1
and-int/2addr p0, v0
if-nez p0, :cond_0
const/4 p0, 0x1
goto :goto_0
:cond_0
const/4 p0, 0x0
:goto_0
return p0
.end method
.method public static roundToPowerOfTwo(I)I
.locals 1
const/4 v0, 0x1
sub-int/2addr p0, v0
.line 34
invoke-static {p0}, Ljava/lang/Integer;->numberOfLeadingZeros(I)I
move-result p0
rsub-int/lit8 p0, p0, 0x20
shl-int p0, v0, p0
return p0
.end method