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Diffstat (limited to 'utils/TableGen/CodeGenSchedule.h')
-rw-r--r-- | utils/TableGen/CodeGenSchedule.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/utils/TableGen/CodeGenSchedule.h b/utils/TableGen/CodeGenSchedule.h index dd0bf72276..ec556c2667 100644 --- a/utils/TableGen/CodeGenSchedule.h +++ b/utils/TableGen/CodeGenSchedule.h @@ -284,6 +284,9 @@ public: unsigned getSchedRWIdx(Record *Def, bool IsRead, unsigned After = 0) const; + // Return true if the given write record is referenced by a ReadAdvance. + bool hasReadOfWrite(Record *WriteDef) const; + // Check if any instructions are assigned to an explicit itinerary class other // than NoItinerary. bool hasItineraryClasses() const { return NumItineraryClasses > 0; } |