Pablo
41 lines
1.5 KiB
Java
41 lines
1.5 KiB
Java
package com.google.android.gms.common.util;
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import androidx.collection.ScatterMapKt;
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/* JADX INFO: compiled from: com.google.android.gms:play-services-basement@@18.3.0 */
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/* JADX INFO: loaded from: classes2.dex */
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public class MurmurHash3 {
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private MurmurHash3() {
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}
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public static int murmurhash3_x86_32(byte[] bArr, int i, int i2, int i3) {
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int i4;
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int i5 = i;
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while (true) {
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i4 = (i2 & (-4)) + i;
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if (i5 >= i4) {
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break;
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}
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int i6 = ((bArr[i5] & 255) | ((bArr[i5 + 1] & 255) << 8) | ((bArr[i5 + 2] & 255) << 16) | (bArr[i5 + 3] << 24)) * ScatterMapKt.MurmurHashC1;
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int i7 = i3 ^ (((i6 >>> 17) | (i6 << 15)) * 461845907);
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i3 = (((i7 >>> 19) | (i7 << 13)) * 5) - 430675100;
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i5 += 4;
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}
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int i8 = i2 & 3;
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if (i8 == 1) {
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int i9 = ((bArr[i4] & 255) | i) * ScatterMapKt.MurmurHashC1;
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i3 ^= ((i9 >>> 17) | (i9 << 15)) * 461845907;
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} else {
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if (i8 != 2) {
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i = i8 == 3 ? (bArr[i4 + 2] & 255) << 16 : 0;
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}
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i |= (bArr[i4 + 1] & 255) << 8;
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int i92 = ((bArr[i4] & 255) | i) * ScatterMapKt.MurmurHashC1;
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i3 ^= ((i92 >>> 17) | (i92 << 15)) * 461845907;
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}
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int i10 = i3 ^ i2;
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int i11 = (i10 ^ (i10 >>> 16)) * (-2048144789);
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int i12 = (i11 ^ (i11 >>> 13)) * (-1028477387);
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return i12 ^ (i12 >>> 16);
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}
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} |