<commit_before>/*
 *  Copyright 2013 The LibYuv Project Authors. All rights reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS. All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */

#include "./psnr.h"  // NOLINT

#ifdef _OPENMP
#include <omp.h>
#endif
#ifdef _MSC_VER
#include <intrin.h>  // For __cpuid()
#endif

#ifdef __cplusplus
extern "C" {
#endif

typedef unsigned int uint32;  // NOLINT
#ifdef _MSC_VER
typedef unsigned __int64 uint64;
#else  // COMPILER_MSVC
#if defined(__LP64__) && !defined(__OpenBSD__) && !defined(__APPLE__)
typedef unsigned long uint64;  // NOLINT
#else  // defined(__LP64__) && !defined(__OpenBSD__) && !defined(__APPLE__)
typedef unsigned long long uint64;  // NOLINT
#endif  // __LP64__
#endif  // _MSC_VER

// libyuv provides this function when linking library for jpeg support.
#if !defined(HAVE_JPEG)

#if !defined(LIBYUV_DISABLE_NEON) && defined(__ARM_NEON__) && \
    !defined(__aarch64__)
#define HAS_SUMSQUAREERROR_NEON
static uint32 SumSquareError_NEON(const uint8* src_a,
                                  const uint8* src_b, int count) {
  volatile uint32 sse;
  asm volatile (
    "vmov.u8    q7, #0                         \n"
    "vmov.u8    q9, #0                         \n"
    "vmov.u8    q8, #0                         \n"
    "vmov.u8    q10, #0                        \n"

  "1:                                          \n"
    "vld1.u8    {q0}, [%0]!                    \n"
    "vld1.u8    {q1}, [%1]!                    \n"
    "vsubl.u8   q2, d0, d2                     \n"
    "vsubl.u8   q3, d1, d3                     \n"
    "vmlal.s16  q7, d4, d4                     \n"
    "vmlal.s16  q8, d6, d6                     \n"
    "vmlal.s16  q8, d5, d5                     \n"
    "vmlal.s16  q10, d7, d7                    \n"
    "subs       %2, %2, #16                    \n"
    "bhi        1b                             \n"

    "vadd.u32   q7, q7, q8                     \n"
    "vadd.u32   q9, q9, q10                    \n"
    "vadd.u32   q10, q7, q9                    \n"
    "vpaddl.u32 q1, q10                        \n"
    "vadd.u64   d0, d2, d3                     \n"
    "vmov.32    %3, d0[0]                      \n"
    : "+r"(src_a),
      "+r"(src_b),
      "+r"(count),
      "=r"(sse)
    :
    : "memory", "cc", "q0", "q1", "q2", "q3", "q7", "q8", "q9", "q10");
  return sse;
}
#elif !defined(LIBYUV_DISABLE_NEON) && defined(__aarch64__)
#define HAS_SUMSQUAREERROR_NEON
static uint32 SumSquareError_NEON(const uint8* src_a,
                                  const uint8* src_b, int count) {
  volatile uint32 sse;
  asm volatile (
    "eor        v16.16b, v16.16b, v16.16b      \n"
    "eor        v18.16b, v18.16b, v18.16b      \n"
    "eor        v17.16b, v17.16b, v17.16b      \n"
    "eor        v19.16b, v19.16b, v19.16b      \n"

  "1:                                          \n"
    "ld1        {v0.16b}, [%0], #16            \n"
    "ld1        {v1.16b}, [%1], #16            \n"
    "subs       %2, %2, #16                    \n"
    "usubl      v2.8h, v0.8b, v1.8b            \n"
    "usubl2     v3.8h, v0.16b, v1.16b          \n"
    "smlal      v16.4s, v2.4h, v2.4h           \n"
    "smlal      v17.4s, v3.4h, v3.4h           \n"
    "smlal2     v18.4s, v2.8h, v2.8h           \n"
    "smlal2     v19.4s, v3.8h, v3.8h           \n"
    "b.gt       1b                             \n"

    "add        v16.4s, v16.4s, v17.4s         \n"
    "add        v18.4s, v18.4s, v19.4s         \n"
    "add        v19.4s, v16.4s, v18.4s         \n"
    "addv       s0, v19.4s                     \n"
    "fmov       %w3, s0                        \n"
    : "+r"(src_a),
      "+r"(src_b),
      "+r"(count),
      "=r"(sse)
    :
    : "cc", "v0", "v1", "v2", "v3", "v16", "v17", "v18", "v19");
  return sse;
}<commit_msg>psnr tool, work around for ios 64 bit compiler where int passed into assembly needs to be explicitely cast to 'w' register. BUG=437 TESTED=untested R=<EMAIL><commit_after>/*
 *  Copyright 2013 The LibYuv Project Authors. All rights reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS. All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */

#include "./psnr.h"  // NOLINT

#ifdef _OPENMP
#include <omp.h>
#endif
#ifdef _MSC_VER
#include <intrin.h>  // For __cpuid()
#endif

#ifdef __cplusplus
extern "C" {
#endif

typedef unsigned int uint32;  // NOLINT
#ifdef _MSC_VER
typedef unsigned __int64 uint64;
#else  // COMPILER_MSVC
#if defined(__LP64__) && !defined(__OpenBSD__) && !defined(__APPLE__)
typedef unsigned long uint64;  // NOLINT
#else  // defined(__LP64__) && !defined(__OpenBSD__) && !defined(__APPLE__)
typedef unsigned long long uint64;  // NOLINT
#endif  // __LP64__
#endif  // _MSC_VER

// libyuv provides this function when linking library for jpeg support.
#if !defined(HAVE_JPEG)

#if !defined(LIBYUV_DISABLE_NEON) && defined(__ARM_NEON__) && \
    !defined(__aarch64__)
#define HAS_SUMSQUAREERROR_NEON
static uint32 SumSquareError_NEON(const uint8* src_a,
                                  const uint8* src_b, int count) {
  volatile uint32 sse;
  asm volatile (
    "vmov.u8    q7, #0                         \n"
    "vmov.u8    q9, #0                         \n"
    "vmov.u8    q8, #0                         \n"
    "vmov.u8    q10, #0                        \n"

  "1:                                          \n"
    "vld1.u8    {q0}, [%0]!                    \n"
    "vld1.u8    {q1}, [%1]!                    \n"
    "vsubl.u8   q2, d0, d2                     \n"
    "vsubl.u8   q3, d1, d3                     \n"
    "vmlal.s16  q7, d4, d4                     \n"
    "vmlal.s16  q8, d6, d6                     \n"
    "vmlal.s16  q8, d5, d5                     \n"
    "vmlal.s16  q10, d7, d7                    \n"
    "subs       %2, %2, #16                    \n"
    "bhi        1b                             \n"

    "vadd.u32   q7, q7, q8                     \n"
    "vadd.u32   q9, q9, q10                    \n"
    "vadd.u32   q10, q7, q9                    \n"
    "vpaddl.u32 q1, q10                        \n"
    "vadd.u64   d0, d2, d3                     \n"
    "vmov.32    %3, d0[0]                      \n"
    : "+r"(src_a),
      "+r"(src_b),
      "+r"(count),
      "=r"(sse)
    :
    : "memory", "cc", "q0", "q1", "q2", "q3", "q7", "q8", "q9", "q10");
  return sse;
}
#elif !defined(LIBYUV_DISABLE_NEON) && defined(__aarch64__)
#define HAS_SUMSQUAREERROR_NEON
static uint32 SumSquareError_NEON(const uint8* src_a,
                                  const uint8* src_b, int count) {
  volatile uint32 sse;
  asm volatile (
    "eor        v16.16b, v16.16b, v16.16b      \n"
    "eor        v18.16b, v18.16b, v18.16b      \n"
    "eor        v17.16b, v17.16b, v17.16b      \n"
    "eor        v19.16b, v19.16b, v19.16b      \n"

  "1:                                          \n"
    "ld1        {v0.16b}, [%0], #16            \n"
    "ld1        {v1.16b}, [%1], #16            \n"
    "subs       %w2, %w2, #16                  \n"
    "usubl      v2.8h, v0.8b, v1.8b            \n"
    "usubl2     v3.8h, v0.16b, v1.16b          \n"
    "smlal      v16.4s, v2.4h, v2.4h           \n"
    "smlal      v17.4s, v3.4h, v3.4h           \n"
    "smlal2     v18.4s, v2.8h, v2.8h           \n"
    "smlal2     v19.4s, v3.8h, v3.8h           \n"
    "b.gt       1b                             \n"

    "add        v16.4s, v16.4s, v17.4s         \n"
    "add        v18.4s, v18.4s, v19.4s         \n"
    "add        v19.4s, v16.4s, v18.4s         \n"
    "addv       s0, v19.4s                     \n"
    "fmov       %w3, s0                        \n"
    : "+r"(src_a),
      "+r"(src_b),
      "+r"(count),
      "=r"(sse)
    :
    : "cc", "v0", "v1", "v2", "v3", "v16", "v17", "v18", "v19");
  return sse;
}
{'fraction_non_alphanumeric': 0.13427947598253276, 'fraction_numerical': 0.07120329936923823, 'mean_word_length': 1.2915508615897722, 'pattern_counts': {'":': 0, '<': 8, '<?xml version=': 0, '>': 8, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 21, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3457959', 'n_tokens_mistral': 3488, 'n_tokens_neox': 3189, 'n_words': 808}