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102 lines
4.1 KiB
102 lines
4.1 KiB
10 months ago
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Index: chromium-120.0.6099.71/third_party/highway/src/hwy/ops/ppc_vsx-inl.h
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===================================================================
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--- chromium-120.0.6099.71.orig/third_party/highway/src/hwy/ops/ppc_vsx-inl.h
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+++ chromium-120.0.6099.71/third_party/highway/src/hwy/ops/ppc_vsx-inl.h
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@@ -36,6 +36,8 @@
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#include "hwy/ops/shared-inl.h"
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+#undef __SIZEOF_INT128__
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+
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HWY_BEFORE_NAMESPACE();
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namespace hwy {
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namespace HWY_NAMESPACE {
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@@ -2844,7 +2846,6 @@ struct CompressIsPartition {
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namespace detail {
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-#if HWY_TARGET > HWY_PPC10 || __BYTE_ORDER__ != __ORDER_LITTLE_ENDIAN__
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// fallback for missing vec_extractm
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template <size_t N>
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HWY_INLINE uint64_t ExtractSignBits(Vec128<uint8_t, N> sign_bits,
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@@ -2857,22 +2858,16 @@ HWY_INLINE uint64_t ExtractSignBits(Vec1
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return extracted.raw[__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__];
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}
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-#endif // HWY_TARGET > HWY_PPC10
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-
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template <typename T, size_t N>
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HWY_INLINE uint64_t BitsFromMask(hwy::SizeTag<1> /*tag*/,
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Mask128<T, N> mask) {
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const DFromM<decltype(mask)> d;
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const Repartition<uint8_t, decltype(d)> du8;
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const VFromD<decltype(du8)> sign_bits = BitCast(du8, VecFromMask(d, mask));
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-#if HWY_TARGET <= HWY_PPC10 && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
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- return static_cast<uint64_t>(vec_extractm(sign_bits.raw));
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-#else
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const __vector unsigned char kBitShuffle = {
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120, 112, 104, 96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8, 0
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};
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return ExtractSignBits(sign_bits, kBitShuffle);
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-#endif // HWY_TARGET <= HWY_PPC10
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}
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template <typename T, size_t N>
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@@ -2882,10 +2877,6 @@ HWY_INLINE uint64_t BitsFromMask(hwy::Si
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const Repartition<uint8_t, decltype(d)> du8;
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const VFromD<decltype(du8)> sign_bits = BitCast(du8, VecFromMask(d, mask));
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-#if HWY_TARGET <= HWY_PPC10 && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
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- const RebindToUnsigned<decltype(d)> du;
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- return static_cast<uint64_t>(vec_extractm(BitCast(du, sign_bits).raw));
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-#else
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#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
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const __vector unsigned char kBitShuffle = {
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112, 96, 80, 64, 48, 32, 16, 0, 128, 128, 128, 128, 128, 128, 128, 128};
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@@ -2894,7 +2885,6 @@ HWY_INLINE uint64_t BitsFromMask(hwy::Si
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128, 128, 128, 128, 128, 128, 128, 128, 112, 96, 80, 64, 48, 32, 16, 0};
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#endif
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return ExtractSignBits(sign_bits, kBitShuffle);
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-#endif // HWY_TARGET <= HWY_PPC10
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}
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template <typename T, size_t N>
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@@ -2903,10 +2893,6 @@ HWY_INLINE uint64_t BitsFromMask(hwy::Si
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const DFromM<decltype(mask)> d;
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const Repartition<uint8_t, decltype(d)> du8;
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const VFromD<decltype(du8)> sign_bits = BitCast(du8, VecFromMask(d, mask));
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-#if HWY_TARGET <= HWY_PPC10 && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
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- const RebindToUnsigned<decltype(d)> du;
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- return static_cast<uint64_t>(vec_extractm(BitCast(du, sign_bits).raw));
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-#else
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#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
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const __vector unsigned char kBitShuffle = {
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96, 64, 32, 0, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128};
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@@ -2915,7 +2901,6 @@ HWY_INLINE uint64_t BitsFromMask(hwy::Si
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128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 96, 64, 32, 0};
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#endif
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return ExtractSignBits(sign_bits, kBitShuffle);
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-#endif // HWY_TARGET <= HWY_PPC10
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}
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template <typename T, size_t N>
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@@ -2924,10 +2909,6 @@ HWY_INLINE uint64_t BitsFromMask(hwy::Si
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const DFromM<decltype(mask)> d;
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const Repartition<uint8_t, decltype(d)> du8;
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const VFromD<decltype(du8)> sign_bits = BitCast(du8, VecFromMask(d, mask));
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-#if HWY_TARGET <= HWY_PPC10 && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
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- const RebindToUnsigned<decltype(d)> du;
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- return static_cast<uint64_t>(vec_extractm(BitCast(du, sign_bits).raw));
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-#else
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#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
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const __vector unsigned char kBitShuffle = {64, 0, 128, 128, 128, 128,
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128, 128, 128, 128, 128, 128,
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@@ -2938,7 +2919,6 @@ HWY_INLINE uint64_t BitsFromMask(hwy::Si
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128, 128, 64, 0};
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#endif
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return ExtractSignBits(sign_bits, kBitShuffle);
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-#endif // HWY_TARGET <= HWY_PPC10
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}
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// Returns the lowest N of the mask bits.
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