forked from pool/nodejs-electron
24 lines
1021 B
Diff
24 lines
1021 B
Diff
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--- src/v8/src/strings/string-hasher.cc.orig 2025-04-20 12:05:55.016195134 +0200
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+++ src/v8/src/strings/string-hasher.cc 2025-04-20 12:10:16.788185381 +0200
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@@ -27,7 +27,7 @@ struct ConvertTo8BitHashReader {
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__m128i x = _mm_loadu_si128(reinterpret_cast<const __m128i*>(p));
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return _mm_cvtsi128_si64(_mm_packus_epi16(x, x));
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#elif defined(__ARM_NEON__)
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- int16x8_t x;
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+ uint16x8_t x;
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memcpy(&x, p, sizeof(x));
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return vget_lane_u64(vreinterpret_u64_u8(vmovn_u16(x)), 0);
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#else
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@@ -48,9 +48,9 @@ struct ConvertTo8BitHashReader {
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__m128i x = _mm_loadu_si64(reinterpret_cast<const __m128i*>(p));
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return _mm_cvtsi128_si64(_mm_packus_epi16(x, x));
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#elif defined(__ARM_NEON__)
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- int8x8_t x;
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+ uint16x4_t x;
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memcpy(&x, p, sizeof(x));
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- int16x8_t x_wide = vcombine_u64(x, x);
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+ uint16x8_t x_wide = vcombine_u16(x, x);
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return vget_lane_u32(vreinterpret_u32_u8(vmovn_u16(x_wide)), 0);
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#else
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return (uint64_t{p[0]}) | (uint64_t{p[1]} << 8) | (uint64_t{p[2]} << 16) |
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