strlen: Comment spelling fixes

This fixes some comment spelling bugs in tree-ssa-strlen.cc.

2022-03-02  Jakub Jelinek  <jakub@redhat.com>

	* tree-ssa-strlen.cc (strlen_pass::handle_assign,
	strlen_pass::before_dom_children): Comment spelling fixes.

diff --git a/gcc/tree-ssa-strlen.cc b/gcc/tree-ssa-strlen.cc
index 7370516da4547c0295234ce120e7816813ca3375..112f0dce874924dffdd88d2757745b506e334e72 100644 (file)
--- a/gcc/tree-ssa-strlen.cc
+++ b/gcc/tree-ssa-strlen.cc
@@ -5573,7 +5573,7 @@ strlen_pass::handle_integral_assign (bool *cleanup_eh)
 }
 
 /* Handle assignment statement at *GSI to LHS.  Set *ZERO_WRITE if
-   the assignent stores all zero bytes..  */
+   the assignment stores all zero bytes.  */
 
 bool
 strlen_pass::handle_assign (tree lhs, bool *zero_write)
@@ -5811,7 +5811,7 @@ strlen_pass::before_dom_children (basic_block bb)
   /* Attempt to optimize individual statements.  */
   for (m_gsi = gsi_start_bb (bb); !gsi_end_p (m_gsi); )
     {
-      /* Reset search depth preformance counter.  */
+      /* Reset search depth performance counter.  */
       ptr_qry.depth = 0;
 
       if (check_and_optimize_stmt (&cleanup_eh))