97 lines
1.4 KiB
Smali
97 lines
1.4 KiB
Smali
.class public abstract Lcom/google/common/collect/Hashing;
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.super Ljava/lang/Object;
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.source "SourceFile"
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# direct methods
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.method public static closedTableSize(ID)I
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.locals 3
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const/4 v0, 0x2
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.line 63
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invoke-static {p0, v0}, Ljava/lang/Math;->max(II)I
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move-result p0
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.line 64
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invoke-static {p0}, Ljava/lang/Integer;->highestOneBit(I)I
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move-result v0
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int-to-double v1, v0
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mul-double/2addr p1, v1
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double-to-int p1, p1
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if-le p0, p1, :cond_1
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shl-int/lit8 p0, v0, 0x1
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if-lez p0, :cond_0
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goto :goto_0
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:cond_0
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const/high16 p0, 0x40000000 # 2.0f
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:goto_0
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return p0
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:cond_1
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return v0
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.end method
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.method public static smear(I)I
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.locals 4
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int-to-long v0, p0
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const-wide/32 v2, -0x3361d2af
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mul-long/2addr v0, v2
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long-to-int p0, v0
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const/16 v0, 0xf
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.line 51
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invoke-static {p0, v0}, Ljava/lang/Integer;->rotateLeft(II)I
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move-result p0
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int-to-long v0, p0
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const-wide/32 v2, 0x1b873593
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mul-long/2addr v0, v2
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long-to-int p0, v0
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return p0
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.end method
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.method public static smearedHash(Ljava/lang/Object;)I
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.locals 0
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if-nez p0, :cond_0
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const/4 p0, 0x0
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goto :goto_0
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.line 55
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:cond_0
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invoke-virtual {p0}, Ljava/lang/Object;->hashCode()I
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move-result p0
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:goto_0
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invoke-static {p0}, Lcom/google/common/collect/Hashing;->smear(I)I
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move-result p0
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return p0
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.end method
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