From 086b493a82541943996d6f345f08f31383d33f98 Mon Sep 17 00:00:00 2001 From: Erik de Castro Lopo Date: Sun, 19 Feb 2017 19:45:54 +1100 Subject: [PATCH] SIMD: Add const qualifier where appropriate Patch-from: lvqcl --- src/libFLAC/lpc_intrin_avx2.c | 8 ++++---- src/libFLAC/lpc_intrin_sse2.c | 2 +- src/libFLAC/lpc_intrin_sse41.c | 6 +++--- 3 files changed, 8 insertions(+), 8 deletions(-) diff --git a/src/libFLAC/lpc_intrin_avx2.c b/src/libFLAC/lpc_intrin_avx2.c index 01de4fb2..b68511e6 100644 --- a/src/libFLAC/lpc_intrin_avx2.c +++ b/src/libFLAC/lpc_intrin_avx2.c @@ -52,7 +52,7 @@ void FLAC__lpc_compute_residual_from_qlp_coefficients_16_intrin_avx2(const FLAC_ { int i; FLAC__int32 sum; - __m128i cnt = _mm_cvtsi32_si128(lp_quantization); + const __m128i cnt = _mm_cvtsi32_si128(lp_quantization); FLAC__ASSERT(order > 0); FLAC__ASSERT(order <= 32); @@ -407,7 +407,7 @@ void FLAC__lpc_compute_residual_from_qlp_coefficients_intrin_avx2(const FLAC__in { int i; FLAC__int32 sum; - __m128i cnt = _mm_cvtsi32_si128(lp_quantization); + const __m128i cnt = _mm_cvtsi32_si128(lp_quantization); FLAC__ASSERT(order > 0); FLAC__ASSERT(order <= 32); @@ -764,8 +764,8 @@ void FLAC__lpc_compute_residual_from_qlp_coefficients_wide_intrin_avx2(const FLA { int i; FLAC__int64 sum; - __m128i cnt = _mm_cvtsi32_si128(lp_quantization); - __m256i pack = _mm256_loadu_si256((const __m256i *)pack_arr); + const __m128i cnt = _mm_cvtsi32_si128(lp_quantization); + const __m256i pack = _mm256_loadu_si256((const __m256i *)pack_arr); FLAC__ASSERT(order > 0); FLAC__ASSERT(order <= 32); diff --git a/src/libFLAC/lpc_intrin_sse2.c b/src/libFLAC/lpc_intrin_sse2.c index e8f88dc3..cb97b9de 100644 --- a/src/libFLAC/lpc_intrin_sse2.c +++ b/src/libFLAC/lpc_intrin_sse2.c @@ -55,7 +55,7 @@ void FLAC__lpc_compute_residual_from_qlp_coefficients_16_intrin_sse2(const FLAC_ { int i; FLAC__int32 sum; - __m128i cnt = _mm_cvtsi32_si128(lp_quantization); + const __m128i cnt = _mm_cvtsi32_si128(lp_quantization); FLAC__ASSERT(order > 0); FLAC__ASSERT(order <= 32); diff --git a/src/libFLAC/lpc_intrin_sse41.c b/src/libFLAC/lpc_intrin_sse41.c index f873e39e..91930270 100644 --- a/src/libFLAC/lpc_intrin_sse41.c +++ b/src/libFLAC/lpc_intrin_sse41.c @@ -56,7 +56,7 @@ FLAC__SSE_TARGET("sse4.1") void FLAC__lpc_compute_residual_from_qlp_coefficients_wide_intrin_sse41(const FLAC__int32 *data, uint32_t data_len, const FLAC__int32 qlp_coeff[], uint32_t order, int lp_quantization, FLAC__int32 residual[]) { int i; - __m128i cnt = _mm_cvtsi32_si128(lp_quantization); + const __m128i cnt = _mm_cvtsi32_si128(lp_quantization); FLAC__ASSERT(order > 0); FLAC__ASSERT(order <= 32); @@ -592,7 +592,7 @@ FLAC__SSE_TARGET("sse4.1") void FLAC__lpc_restore_signal_wide_intrin_sse41(const FLAC__int32 residual[], uint32_t data_len, const FLAC__int32 qlp_coeff[], uint32_t order, int lp_quantization, FLAC__int32 data[]) { int i; - __m128i cnt = _mm_cvtsi32_si128(lp_quantization); + const __m128i cnt = _mm_cvtsi32_si128(lp_quantization); if (!data_len) return; @@ -924,7 +924,7 @@ void FLAC__lpc_compute_residual_from_qlp_coefficients_intrin_sse41(const FLAC__i { int i; FLAC__int32 sum; - __m128i cnt = _mm_cvtsi32_si128(lp_quantization); + const __m128i cnt = _mm_cvtsi32_si128(lp_quantization); FLAC__ASSERT(order > 0); FLAC__ASSERT(order <= 32); -- GitLab