[COMMITTED] Add two new methods to Value_Range.
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Commit Message
This is for upcoming work in this area.
gcc/ChangeLog:
* value-range.h (Value_Range::Value_Range): New.
(Value_Range::contains_p): New.
---
gcc/value-range.h | 9 +++++++++
1 file changed, 9 insertions(+)
@@ -505,6 +505,7 @@ public:
Value_Range ();
Value_Range (const vrange &r);
Value_Range (tree type);
+ Value_Range (tree, tree, value_range_kind kind = VR_RANGE);
Value_Range (const Value_Range &);
void set_type (tree type);
vrange& operator= (const vrange &);
@@ -526,6 +527,7 @@ public:
void set_undefined () { m_vrange->set_undefined (); }
bool union_ (const vrange &r) { return m_vrange->union_ (r); }
bool intersect (const vrange &r) { return m_vrange->intersect (r); }
+ bool contains_p (tree cst) const { return m_vrange->contains_p (cst); }
bool singleton_p (tree *result = NULL) const
{ return m_vrange->singleton_p (result); }
bool zero_p () const { return m_vrange->zero_p (); }
@@ -563,6 +565,13 @@ Value_Range::Value_Range (tree type)
init (type);
}
+inline
+Value_Range::Value_Range (tree min, tree max, value_range_kind kind)
+{
+ init (TREE_TYPE (min));
+ set (min, max, kind);
+}
+
inline
Value_Range::Value_Range (const Value_Range &r)
{