diff mbox series

[pushed] Implement irange::fits_p.

Message ID 1301f5b3-dd37-52a8-fab4-d07451cd30d7@redhat.com
State New
Headers show
Series [pushed] Implement irange::fits_p. | expand

Commit Message

Aldy Hernandez Oct. 2, 2020, 8:41 a.m. UTC 
This should have been included in the irange_allocator patch, as a 
method to see if the current object can hold a passed range without 
truncation.

Pushed.

gcc/ChangeLog:

	* value-range.h (irange::fits_p): New.
---
  gcc/value-range.h | 1 +
  1 file changed, 1 insertion(+)
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Patch

diff --git a/gcc/value-range.h b/gcc/value-range.h
index c875e713d65..94b48e55e77 100644
--- a/gcc/value-range.h
+++ b/gcc/value-range.h
@@ -81,6 +81,7 @@  public:
    bool operator!= (const irange &r) const { return !(*this == r); }

    // Misc methods.
+  bool fits_p (const irange &r) { return m_max_ranges >= r.num_pairs (); }
    void dump (FILE * = stderr) const;

    // Deprecated legacy public methods.