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-rw-r--r--lib/Target/Target.td2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Target/Target.td b/lib/Target/Target.td
index bb87265..573050d 100644
--- a/lib/Target/Target.td
+++ b/lib/Target/Target.td
@@ -171,6 +171,8 @@ class Instruction {
bit noResults = 0; // Does this instruction produce no results?
InstrItinClass Itinerary = NoItinerary;// Execution steps used for scheduling.
+
+ string Constraints = "";
}
/// Imp - Helper class for specifying the implicit uses/defs set for an