+range_query *
+fur_edge::query ()
+{
+ return m_query;
+}
+
+
+// Instantiate a stmt based fur_source.
+
+
+fur_stmt::fur_stmt (gimple *s, range_query *q)
+{
I think you there should be one space between functions, not two. You
have a few of these throughout.
+ m_stmt= s;
Space.
+
+// Retirenve range of EXPR as it occurs as a use on stmt M_STMT.
+
Typo.
+// This version of fur_source will pick a range from a stmt, and register
+// also dependencies via a gori_compute object. This is mostly an internal
API.
+
s/register also/also register/
+// Instantiate a stmt based fur_source witrh a GORI object
s/witrh/with
+inline
+fur_depend::fur_depend (gimple *s, gori_compute *gori, range_query *q)
+ : fur_stmt (s, q)
Shouldn't that ":" be aligned further to the left? Probably with the
"r" in fur_depend.
+// Get the next operand from the vector, ensure types are compatible,
Comma instead of period at the end.
+// and edge or anywhere a derived classof fur_source wants.
Typo in classof.
+// via a range_of_Expr call on stmt S.
+
typo in "E"
Thanks.
Aldy
