Remove doubled up words.

From-SVN: r172247

1 files changed, 14 insertions, 13 deletions

diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 2e17471..490d195 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -16249,7 +16249,7 @@ ix86_expand_unary_operator (enum rtx_code code, enum machine_mode mode,
 }
 
 /* Split 32bit/64bit divmod with 8bit unsigned divmod if dividend and
-   divisor are within the the range [0-255].  */
+   divisor are within the range [0-255].  */
 
 void
 ix86_split_idivmod (enum machine_mode mode, rtx operands[],
@@ -16283,7 +16283,7 @@ ix86_split_idivmod (enum machine_mode mode, rtx operands[],
 
   scratch = gen_reg_rtx (mode);
 
-  /* Use 8bit unsigned divimod if dividend and divisor are within the
+  /* Use 8bit unsigned divimod if dividend and divisor are within
      the range [0-255].  */
   emit_move_insn (scratch, operands[2]);
   scratch = expand_simple_binop (mode, IOR, scratch, operands[3],
@@ -20984,23 +20984,24 @@ smallest_pow2_greater_than (int val)
   return ret;
 }
 
-/* Expand string move (memcpy) operation.  Use i386 string operations when
-   profitable.  expand_setmem contains similar code.  The code depends upon
-   architecture, block size and alignment, but always has the same
-   overall structure:
+/* Expand string move (memcpy) operation.  Use i386 string operations
+   when profitable.  expand_setmem contains similar code.  The code
+   depends upon architecture, block size and alignment, but always has
+   the same overall structure:
 
    1) Prologue guard: Conditional that jumps up to epilogues for small
-      blocks that can be handled by epilogue alone.  This is faster but
-      also needed for correctness, since prologue assume the block is larger
-      than the desired alignment.
+      blocks that can be handled by epilogue alone.  This is faster
+      but also needed for correctness, since prologue assume the block
+      is larger than the desired alignment.
 
       Optional dynamic check for size and libcall for large
       blocks is emitted here too, with -minline-stringops-dynamically.
 
-   2) Prologue: copy first few bytes in order to get destination aligned
-      to DESIRED_ALIGN.  It is emitted only when ALIGN is less than
-      DESIRED_ALIGN and and up to DESIRED_ALIGN - ALIGN bytes can be copied.
-      We emit either a jump tree on power of two sized blocks, or a byte loop.
+   2) Prologue: copy first few bytes in order to get destination
+      aligned to DESIRED_ALIGN.  It is emitted only when ALIGN is less
+      than DESIRED_ALIGN and up to DESIRED_ALIGN - ALIGN bytes can be
+      copied.  We emit either a jump tree on power of two sized
+      blocks, or a byte loop.
 
    3) Main body: the copying loop itself, copying in SIZE_NEEDED chunks
       with specified algorithm.