1 files changed, 0 insertions, 103 deletions
diff --git a/src/main/jni/libyuv/source/compare_neon.cc b/src/main/jni/libyuv/source/compare_neon.cc
deleted file mode 100644
index 55052c0ee..000000000
--- a/src/main/jni/libyuv/source/compare_neon.cc
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- *  Copyright 2012 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 "libyuv/basic_types.h"
-#include "libyuv/row.h"
-
-#ifdef __cplusplus
-namespace libyuv {
-extern "C" {
-#endif
-
-#if !defined(LIBYUV_DISABLE_NEON) && defined(__ARM_NEON__)
-
-uint32 SumSquareError_NEON(const uint8* src_a, const uint8* src_b, int count) {
-  volatile uint32 sse;
-  asm volatile (
-    "vmov.u8    q8, #0                         \n"
-    "vmov.u8    q10, #0                        \n"
-    "vmov.u8    q9, #0                         \n"
-    "vmov.u8    q11, #0                        \n"
-
-    ".p2align  2                               \n"
-  "1:                                          \n"
-    MEMACCESS(0)
-    "vld1.8     {q0}, [%0]!                    \n"
-    MEMACCESS(1)
-    "vld1.8     {q1}, [%1]!                    \n"
-    "subs       %2, %2, #16                    \n"
-    "vsubl.u8   q2, d0, d2                     \n"
-    "vsubl.u8   q3, d1, d3                     \n"
-    "vmlal.s16  q8, d4, d4                     \n"
-    "vmlal.s16  q9, d6, d6                     \n"
-    "vmlal.s16  q10, d5, d5                    \n"
-    "vmlal.s16  q11, d7, d7                    \n"
-    "bgt        1b                             \n"
-
-    "vadd.u32   q8, q8, q9                     \n"
-    "vadd.u32   q10, q10, q11                  \n"
-    "vadd.u32   q11, q8, q10                   \n"
-    "vpaddl.u32 q1, q11                        \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", "q8", "q9", "q10", "q11");
-  return sse;
-}
-
-#elif !defined(LIBYUV_DISABLE_NEON) && defined(__aarch64__)
-
-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"
-
-    ".p2align  2                               \n"
-  "1:                                          \n"
-    MEMACCESS(0)
-    "ld1        {v0.16b}, [%0], #16            \n"
-    MEMACCESS(1)
-    "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"
-    "bgt        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;
-}
-
-#endif  // __ARM_NEON__
-
-#ifdef __cplusplus
-}  // extern "C"
-}  // namespace libyuv
-#endif