mirror of https://github.com/RPCS3/rpcs3.git
BufferUtils: cleanup regarding ARM64
This commit is contained in:
Nekotekina
Ivan
parent
82258915da
commit
5985f0eefa
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@ -28,10 +28,6 @@
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#include "util/simd.hpp"
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#include "util/sysinfo.hpp"
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#if defined(ARCH_ARM64)
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#include "Emu/CPU/sse2neon.h"
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#endif
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const extern spu_decoder<spu_itype> g_spu_itype;
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const extern spu_decoder<spu_iname> g_spu_iname;
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const extern spu_decoder<spu_iflag> g_spu_iflag;
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@ -7457,12 +7453,13 @@ public:
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set_vr(op.rt, fshl(a, zshuffle(a, 4, 0, 1, 2), b));
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}
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#if defined(ARCH_X64) || defined(ARCH_ARM64)
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#if defined(ARCH_X64)
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static __m128i exec_rotqby(__m128i a, u8 b)
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{
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alignas(32) const __m128i buf[2]{a, a};
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return _mm_loadu_si128(reinterpret_cast<const __m128i*>(reinterpret_cast<const u8*>(buf) + (16 - (b & 0xf))));
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}
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#elif defined(ARCH_ARM64)
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#else
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#error "Unimplemented"
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#endif
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@ -7472,6 +7469,7 @@ public:
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const auto a = get_vr<u8[16]>(op.ra);
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const auto b = get_vr<u8[16]>(op.rb);
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#if defined(ARCH_X64)
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if (!m_use_ssse3)
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{
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value_t<u8[16]> r;
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@ -7479,6 +7477,7 @@ public:
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set_vr(op.rt, r);
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return;
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}
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#endif
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// Data with swapped endian from a load instruction
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if (auto [ok, as] = match_expr(a, byteswap(match<u8[16]>())); ok)
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@ -10,53 +10,21 @@
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#include "util/v128.hpp"
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#include "util/simd.hpp"
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#if defined(ARCH_X64)
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#include "emmintrin.h"
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#include "immintrin.h"
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#endif
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#if !defined(_MSC_VER)
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#pragma GCC diagnostic push
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#pragma GCC diagnostic ignored "-Wold-style-cast"
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#endif
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#ifdef ARCH_ARM64
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#if !defined(_MSC_VER)
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#pragma GCC diagnostic ignored "-Wstrict-aliasing"
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#endif
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#undef FORCE_INLINE
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#include "Emu/CPU/sse2neon.h"
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#endif
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#if defined(_MSC_VER) || !defined(__SSE2__)
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#define PLAIN_FUNC
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#define SSE4_1_FUNC
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#define AVX2_FUNC
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#define AVX3_FUNC
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#else
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#ifndef __clang__
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#define PLAIN_FUNC __attribute__((optimize("no-tree-vectorize")))
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#else
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#define PLAIN_FUNC
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#endif
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#define SSE4_1_FUNC __attribute__((__target__("sse4.1")))
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#define AVX2_FUNC __attribute__((__target__("avx2")))
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#define AVX3_FUNC __attribute__((__target__("avx512f,avx512bw,avx512dq,avx512cd,avx512vl")))
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#ifndef __AVX2__
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using __m256i = long long __attribute__((vector_size(32)));
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#endif
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#endif // _MSC_VER
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SSE4_1_FUNC static inline u16 sse41_hmin_epu16(__m128i x)
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{
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return _mm_cvtsi128_si32(_mm_minpos_epu16(x));
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}
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SSE4_1_FUNC static inline u16 sse41_hmax_epu16(__m128i x)
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{
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return ~_mm_cvtsi128_si32(_mm_minpos_epu16(_mm_xor_si128(x, _mm_set1_epi32(-1))));
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}
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#if defined(__AVX512F__) && defined(__AVX512VL__) && defined(__AVX512DQ__) && defined(__AVX512CD__) && defined(__AVX512BW__)
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[[maybe_unused]] constexpr bool s_use_ssse3 = true;
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constexpr bool s_use_sse4_1 = true;
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@ -89,17 +57,8 @@ constexpr bool s_use_avx2 = false;
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constexpr bool s_use_avx3 = false;
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#endif
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const v128 s_bswap_u32_mask = _mm_set_epi8(
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0xC, 0xD, 0xE, 0xF,
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0x8, 0x9, 0xA, 0xB,
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0x4, 0x5, 0x6, 0x7,
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0x0, 0x1, 0x2, 0x3);
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const v128 s_bswap_u16_mask = _mm_set_epi8(
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0xE, 0xF, 0xC, 0xD,
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0xA, 0xB, 0x8, 0x9,
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0x6, 0x7, 0x4, 0x5,
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0x2, 0x3, 0x0, 0x1);
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const v128 s_bswap_u32_mask = v128::from32(0x00010203, 0x04050607, 0x08090a0b, 0x0c0d0e0f);
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const v128 s_bswap_u16_mask = v128::from32(0x02030001, 0x06070405, 0x0a0b0809, 0x0e0f0c0d);
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namespace utils
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{
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@ -113,13 +72,10 @@ namespace utils
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namespace
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{
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template <bool Compare>
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PLAIN_FUNC auto copy_data_swap_u32_naive(u32* dst, const u32* src, u32 count)
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auto copy_data_swap_u32_naive(u32* dst, const u32* src, u32 count)
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{
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u32 result = 0;
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#ifdef __clang__
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#pragma clang loop vectorize(disable) interleave(disable) unroll(disable)
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#endif
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for (u32 i = 0; i < count; i++)
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{
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const u32 data = stx::se_storage<u32>::swap(src[i]);
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@ -213,16 +169,10 @@ namespace
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c.vec_cleanup_ret();
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}
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#elif defined(ARCH_ARM64)
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template <bool Compare>
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void build_copy_data_swap_u32(native_asm& c, native_args& args)
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{
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c.b(©_data_swap_u32_naive<Compare>);
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}
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#endif
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}
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#if !defined(__APPLE__) || defined(ARCH_X64)
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#if defined(ARCH_X64)
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DECLARE(copy_data_swap_u32) = build_function_asm<void(*)(u32*, const u32*, u32), asmjit::simd_builder>("copy_data_swap_u32", &build_copy_data_swap_u32<false>);
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DECLARE(copy_data_swap_u32_cmp) = build_function_asm<bool(*)(u32*, const u32*, u32), asmjit::simd_builder>("copy_data_swap_u32_cmp", &build_copy_data_swap_u32<true>);
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#else
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