# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1672715138 0
# Node ID 12d9d3649232330ad98f2ce263d88009c2732eb0
# Parent  a4d1615e2aa4886f0aa47b50cd7ddcc4d7422aab
libgsmefr/c1035pf.c: perf opt

diff -r a4d1615e2aa4 -r 12d9d3649232 libgsmefr/c1035pf.c
--- a/libgsmefr/c1035pf.c	Tue Jan 03 02:47:22 2023 +0000
+++ b/libgsmefr/c1035pf.c	Tue Jan 03 03:05:38 2023 +0000
@@ -148,7 +148,7 @@
             
             s = L_abs (s);
             test (); 
-            if (L_sub (s, max) > (Word32) 0L)
+            if (s > max)
                 max = s;                         move32 (); 
         }
         tot = L_add (tot, L_shr (max, 1));
@@ -262,8 +262,8 @@
     
     for (i = 1; i < NB_TRACK; i++)
     {
-        pos = add (pos, 1);
-        if (sub (pos, NB_TRACK) >= 0)
+        pos++;
+        if (pos >= NB_TRACK)
         {
             pos = 0;                             move16 (); 
         }
@@ -283,7 +283,7 @@
     tmp = *ind;                                  move16 (); 
     
     test ();
-    if (sub (n, 5) < 0)
+    if (n < 5)
     {
         tmp = (tmp & 0x8) | gray[tmp & 0x7];     logic16 (); logic16 ();
                                                  logic16 ();
@@ -834,7 +834,7 @@
                 /* sign of 1st pulse == sign of 2nd pulse */
                 
                 test (); 
-                if (sub (indx[track], index) <= 0)
+                if (indx[track] <= index)
                 {
                     indx[track + 5] = index;     move16 (); 
                 }
@@ -850,7 +850,7 @@
                 /* sign of 1st pulse != sign of 2nd pulse */
                 
                 test (); logic16 (); logic16 (); 
-                if (sub ((indx[track] & 7), (index & 7)) <= 0)
+                if ((indx[track] & 7) <= (index & 7))
                 {
                     indx[track + 5] = indx[track];
                                                  move16 ();