1 files changed, 5 insertions, 0 deletions
diff --git a/include/llvm/Target/TargetSchedule.td b/include/llvm/Target/TargetSchedule.td
index b7920ba..660d2c4 100644
--- a/include/llvm/Target/TargetSchedule.td
+++ b/include/llvm/Target/TargetSchedule.td
@@ -133,6 +133,11 @@ def EponymousProcResourceKind : ProcResourceKind;
 class ProcResource<int num> : ProcResourceKind,
   ProcResourceUnits<EponymousProcResourceKind, num>;
 
+class ProcResGroup<list<ProcResource> resources> : ProcResourceKind {
+  list<ProcResource> Resources = resources;
+  SchedMachineModel SchedModel = ?;
+}
+
 // A target architecture may define SchedReadWrite types and associate
 // them with instruction operands.
 class SchedReadWrite;