PR c/18946

[pf3gnuchains/gcc-fork.git] / gcc / value-prof.c

diff --git a/gcc/value-prof.c b/gcc/value-prof.c
index a01c1c9..1663e64 100644 (file)
--- a/gcc/value-prof.c
+++ b/gcc/value-prof.c
@@ -41,7 +41,7 @@ static struct value_prof_hooks *value_prof_hooks;
    following optimizations are implemented (for more detailed descriptions
    see comments at value_profile_transformations):
 
-   1) Division/modulo specialisation.  Provided that we can determine that the
+   1) Division/modulo specialization.  Provided that we can determine that the
       operands of the division have some special properties, we may use it to
       produce more effective code.
    2) Speculative prefetching.  If we are able to determine that the difference
@@ -62,7 +62,7 @@ static struct value_prof_hooks *value_prof_hooks;
    -- list of counters starting from the first one.  */
 
 /* For speculative prefetching, the range in that we do not prefetch (because
-   we assume that it will be in cache anyway).  The assymetry between min and
+   we assume that it will be in cache anyway).  The asymmetry between min and
    max range is trying to reflect the fact that the sequential prefetching
    of the data is commonly done directly by hardware.  Nevertheless, these
    values are just a guess and should of course be target-specific.  */
@@ -595,7 +595,7 @@ divmod_fixed_value_transform (rtx insn)
   histogram = XEXP (histogram, 1);
   all = INTVAL (XEXP (histogram, 0));
 
-  /* We require that count is at least half of all; this means
+  /* We require that count be at least half of all; this means
      that for the transformation to fire the value must be constant
      at least 50% of time (and 75% gives the guarantee of usage).  */
   if (!rtx_equal_p (op2, value) || 2 * count < all)
@@ -969,9 +969,9 @@ speculative_prefetching_transform (rtx insn)
   if (all < 4)
     return false;
 
-  /* We require that count is at least half of all; this means
+  /* We require that count be at least half of all; this means
      that for the transformation to fire the value must be constant
-     at least 50% of time (and 75% gives the garantee of usage).  */
+     at least 50% of time (and 75% gives the guarantee of usage).  */
   if (!rtx_equal_p (address, value) || 2 * count < all)
     return false;