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Rename truncate() from 30ce461d98 to avoid conflict with POSIX version

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strategies/avx2/dct-avx2.c:55:23: error: static declaration of 'truncate' follows non-static declaration
static INLINE __m256i truncate(__m256i v, __m256i debias, int32_t shift)
                      ^
/usr/include/stdio.h:448:6: note: previous declaration is here
int      truncate(const char *, __off_t);
         ^
This commit is contained in:
Jan Beich 2020-04-22 16:05:53 +00:00
parent 9753820b3a
commit 1fa69c705d
1 changed files with 14 additions and 14 deletions
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28
src/strategies/avx2/dct-avx2.c
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@ -52,7 +52,7 @@ static INLINE __m256i swap_lanes(__m256i v)
return _mm256_permute4x64_epi64(v, _MM_SHUFFLE(1, 0, 3, 2));
}
static INLINE __m256i truncate(__m256i v, __m256i debias, int32_t shift)
static INLINE __m256i truncate_avx2(__m256i v, __m256i debias, int32_t shift)
{
__m256i truncable = _mm256_add_epi32 (v, debias);
return _mm256_srai_epi32(truncable, shift);
@ -85,8 +85,8 @@ static __m256i mul_clip_matrix_4x4_avx2(const __m256i left, const __m256i right,
__m256i rows_up = _mm256_add_epi32(prod1, prod2);
__m256i rows_dn = _mm256_add_epi32(prod3, prod4);
__m256i rows_up_tr = truncate(rows_up, debias, shift);
__m256i rows_dn_tr = truncate(rows_dn, debias, shift);
__m256i rows_up_tr = truncate_avx2(rows_up, debias, shift);
__m256i rows_dn_tr = truncate_avx2(rows_dn, debias, shift);
__m256i result = _mm256_packs_epi32(rows_up_tr, rows_dn_tr);
return result;
@ -223,8 +223,8 @@ static void mul_clip_matrix_8x8_avx2(const int16_t *left, const int16_t *right,
__m256i lo = _mm256_add_epi32(lo_1, lo_2);
__m256i hi = _mm256_add_epi32(hi_1, hi_2);
__m256i lo_tr = truncate(lo, debias, shift);
__m256i hi_tr = truncate(hi, debias, shift);
__m256i lo_tr = truncate_avx2(lo, debias, shift);
__m256i hi_tr = truncate_avx2(hi, debias, shift);
__m256i final_dr = _mm256_packs_epi32(lo_tr, hi_tr);
@ -282,8 +282,8 @@ static void matmul_8x8_a_bt_t(const int16_t *a, const int16_t *b_t,
__m256i hsum2c_0 = _mm256_hadd_epi32(hsum0, hsum1);
__m256i hsum2c_1 = _mm256_hadd_epi32(hsum2, hsum3);
__m256i hsum2c_0_tr = truncate(hsum2c_0, debias, shift);
__m256i hsum2c_1_tr = truncate(hsum2c_1, debias, shift);
__m256i hsum2c_0_tr = truncate_avx2(hsum2c_0, debias, shift);
__m256i hsum2c_1_tr = truncate_avx2(hsum2c_1, debias, shift);
__m256i tmp_dc = _mm256_packs_epi32(hsum2c_0_tr, hsum2c_1_tr);
@ -337,8 +337,8 @@ static void matmul_8x8_a_bt(const int16_t *a, const __m256i *b_t,
__m256i hsum2c_0 = _mm256_hadd_epi32(hsum0, hsum1);
__m256i hsum2c_1 = _mm256_hadd_epi32(hsum2, hsum3);
__m256i hsum2c_0_tr = truncate(hsum2c_0, debias, shift);
__m256i hsum2c_1_tr = truncate(hsum2c_1, debias, shift);
__m256i hsum2c_0_tr = truncate_avx2(hsum2c_0, debias, shift);
__m256i hsum2c_1_tr = truncate_avx2(hsum2c_1, debias, shift);
__m256i tmp_dr = _mm256_packs_epi32(hsum2c_0_tr, hsum2c_1_tr);
@ -456,7 +456,7 @@ static void matmul_16x16_a_bt(const __m256i *a,
__m256i s9 = _mm256_add_epi32(s6, s7);
__m256i res = _mm256_hadd_epi32(s8, s9);
results_32[fco] = truncate(res, debias, shift);
results_32[fco] = truncate_avx2(res, debias, shift);
}
output[y] = _mm256_packs_epi32(results_32[0], results_32[1]);
}
@ -862,10 +862,10 @@ static void mul_clip_matrix_32x32_avx2(const int16_t *left,
size_t acc_base = i << 2;
size_t dst_base = i << 1;
__m256i q0 = truncate(accu[acc_base + 0], debias, shift);
__m256i q1 = truncate(accu[acc_base + 1], debias, shift);
__m256i q2 = truncate(accu[acc_base + 2], debias, shift);
__m256i q3 = truncate(accu[acc_base + 3], debias, shift);
__m256i q0 = truncate_avx2(accu[acc_base + 0], debias, shift);
__m256i q1 = truncate_avx2(accu[acc_base + 1], debias, shift);
__m256i q2 = truncate_avx2(accu[acc_base + 2], debias, shift);
__m256i q3 = truncate_avx2(accu[acc_base + 3], debias, shift);
__m256i h01 = _mm256_packs_epi32(q0, q1);
__m256i h23 = _mm256_packs_epi32(q2, q3);