diff options
Diffstat (limited to 'core/mixer/mixer_sse.cpp')
| -rw-r--r-- | core/mixer/mixer_sse.cpp | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/core/mixer/mixer_sse.cpp b/core/mixer/mixer_sse.cpp index 8c748a57..ba53d0a5 100644 --- a/core/mixer/mixer_sse.cpp +++ b/core/mixer/mixer_sse.cpp @@ -83,6 +83,7 @@ float *Resample_<BSincTag,SSETag>(const InterpState *state, float *RESTRICT src, const float *const filter{state->bsinc.filter}; const __m128 sf4{_mm_set1_ps(state->bsinc.sf)}; const size_t m{state->bsinc.m}; + ASSUME(m > 0); src -= state->bsinc.l; for(float &out_sample : dst) @@ -95,10 +96,10 @@ float *Resample_<BSincTag,SSETag>(const InterpState *state, float *RESTRICT src, __m128 r4{_mm_setzero_ps()}; { const __m128 pf4{_mm_set1_ps(pf)}; - const float *fil{filter + m*pi*4}; - const float *phd{fil + m}; - const float *scd{phd + m}; - const float *spd{scd + m}; + const float *RESTRICT fil{filter + m*pi*4}; + const float *RESTRICT phd{fil + m}; + const float *RESTRICT scd{phd + m}; + const float *RESTRICT spd{scd + m}; size_t td{m >> 2}; size_t j{0u}; @@ -129,6 +130,7 @@ float *Resample_<FastBSincTag,SSETag>(const InterpState *state, float *RESTRICT { const float *const filter{state->bsinc.filter}; const size_t m{state->bsinc.m}; + ASSUME(m > 0); src -= state->bsinc.l; for(float &out_sample : dst) @@ -141,8 +143,8 @@ float *Resample_<FastBSincTag,SSETag>(const InterpState *state, float *RESTRICT __m128 r4{_mm_setzero_ps()}; { const __m128 pf4{_mm_set1_ps(pf)}; - const float *fil{filter + m*pi*4}; - const float *phd{fil + m}; + const float *RESTRICT fil{filter + m*pi*4}; + const float *RESTRICT phd{fil + m}; size_t td{m >> 2}; size_t j{0u}; |