more use of restrict

libcelt/pitch.c

@@ -99,7 +99,7 @@ static void normalise16(celt_word16_t *x, int len, celt_word16_t val)
 
 #define INPUT_SHIFT 15
 
-void find_spectral_pitch(kiss_fftr_cfg fft, const struct PsyDecay *decay, const celt_sig_t *x, const celt_sig_t *y, const celt_word16_t * restrict window, int overlap, int lag, int len, int C, int *pitch)
+void find_spectral_pitch(kiss_fftr_cfg fft, const struct PsyDecay *decay, const celt_sig_t * restrict x, const celt_sig_t * restrict y, const celt_word16_t * restrict window, int overlap, int lag, int len, int C, int *pitch)
 {
    int c, i;
    celt_word32_t max_corr;

libcelt/psy.h

@@ -35,7 +35,7 @@
 
 struct PsyDecay {
    /*celt_word16_t *decayL;*/
-   const celt_word16_t *decayR;
+   const celt_word16_t * restrict decayR;
 };
 
 /** Pre-compute the decay of the psycho-acoustic spreading function */