* tree-cfg.c (tree_duplicate_sese_region): Update profile.

[pf3gnuchains/gcc-fork.git] / gcc / tree-ssa-operands.h

diff --git a/gcc/tree-ssa-operands.h b/gcc/tree-ssa-operands.h
index 2fb8d97..323ac3f 100644 (file)
--- a/gcc/tree-ssa-operands.h
+++ b/gcc/tree-ssa-operands.h
@@ -267,10 +267,10 @@ typedef struct ssa_operand_iterator_d
        !op_iter_done (&(ITER));                                        \
        op_iter_next_maymustdef (&(KILLVAR), &(DEFVAR), &(ITER)))
 
-/* This macro will execute a loop over all the arguemnts of a PHI which
-   match FLAGS.   A use_operand_p is alwasy returned via USEVAR.  FLAGS
-   can be eiother SSA_OP_USE or SSA_OP_VIRTUAL_USES or SSA_OP_ALL_USES.  */
-#define FOR_EACH_PHI_ARG (USEVAR, STMT, ITER, FLAGS)           \
+/* This macro will execute a loop over all the arguments of a PHI which
+   match FLAGS.   A use_operand_p is always returned via USEVAR.  FLAGS
+   can be either SSA_OP_USE or SSA_OP_VIRTUAL_USES or SSA_OP_ALL_USES.  */
+#define FOR_EACH_PHI_ARG(USEVAR, STMT, ITER, FLAGS)            \
   for ((USEVAR) = op_iter_init_phiuse (&(ITER), STMT, FLAGS);  \
        !op_iter_done (&(ITER));                                        \
        (USEVAR) = op_iter_next_use (&(ITER)))
@@ -311,10 +311,11 @@ typedef struct ssa_operand_iterator_d
    FLAGS, then NULL_DEF_OPERAND_P is returned.  */
 #define SINGLE_SSA_DEF_OPERAND(STMT, FLAGS)                    \
   single_ssa_def_operand (STMT, FLAGS)
-                                                                               /* This macro returns TRUE if there are no operands matching FLAGS in STMT.  */
+
+/* This macro returns TRUE if there are no operands matching FLAGS in STMT.  */
 #define ZERO_SSA_OPERANDS(STMT, FLAGS)         zero_ssa_operands (STMT, FLAGS)
 
-/* THis macro counts the number of operands in STMT matching FLAGS.  */
+/* This macro counts the number of operands in STMT matching FLAGS.  */
 #define NUM_SSA_OPERANDS(STMT, FLAGS)  num_ssa_operands (STMT, FLAGS)
 
 #endif  /* GCC_TREE_SSA_OPERANDS_H  */