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-rw-r--r--lib/Target/Target.td4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/Target.td b/lib/Target/Target.td
index 0f2b0348be..10d458eb8a 100644
--- a/lib/Target/Target.td
+++ b/lib/Target/Target.td
@@ -173,6 +173,10 @@ class Instruction {
InstrItinClass Itinerary = NoItinerary;// Execution steps used for scheduling.
string Constraints = "";
+
+ /// DisableEncoding - List of operand names (e.g. "$op1,$op2") that should not
+ /// be encoded into the output machineinstr.
+ string DisableEncoding = "";
}
/// Imp - Helper class for specifying the implicit uses/defs set for an