Index: lib/Target/AArch64/AArch64SchedA53.td
===================================================================
--- lib/Target/AArch64/AArch64SchedA53.td
+++ lib/Target/AArch64/AArch64SchedA53.td
@@ -26,6 +26,8 @@
                              // Specification - Instruction Timings"
                              // v 1.0 Spreadsheet
   let CompleteModel = 1;
+
+  list<Predicate> UnsupportedFeatures = [HasSVE];
 }
 
 
Index: lib/Target/AArch64/AArch64SchedA57.td
===================================================================
--- lib/Target/AArch64/AArch64SchedA57.td
+++ lib/Target/AArch64/AArch64SchedA57.td
@@ -31,6 +31,8 @@
   // experiments and benchmarking data.
   let LoopMicroOpBufferSize = 16;
   let CompleteModel = 1;
+
+  list<Predicate> UnsupportedFeatures = [HasSVE];
 }
 
 //===----------------------------------------------------------------------===//
Index: lib/Target/AArch64/AArch64SchedCyclone.td
===================================================================
--- lib/Target/AArch64/AArch64SchedCyclone.td
+++ lib/Target/AArch64/AArch64SchedCyclone.td
@@ -18,6 +18,8 @@
   let LoadLatency = 4; // Optimistic load latency.
   let MispredictPenalty = 16; // 14-19 cycles are typical.
   let CompleteModel = 1;
+
+  list<Predicate> UnsupportedFeatures = [HasSVE];
 }
 
 //===----------------------------------------------------------------------===//
Index: lib/Target/AArch64/AArch64SchedFalkor.td
===================================================================
--- lib/Target/AArch64/AArch64SchedFalkor.td
+++ lib/Target/AArch64/AArch64SchedFalkor.td
@@ -23,6 +23,8 @@
   let LoadLatency = 3;         // Optimistic load latency.
   let MispredictPenalty = 11;  // Minimum branch misprediction penalty.
   let CompleteModel = 1;
+
+  list<Predicate> UnsupportedFeatures = [HasSVE];
 }
 
 //===----------------------------------------------------------------------===//
Index: lib/Target/AArch64/AArch64SchedKryo.td
===================================================================
--- lib/Target/AArch64/AArch64SchedKryo.td
+++ lib/Target/AArch64/AArch64SchedKryo.td
@@ -27,6 +27,8 @@
   // experiments and benchmarking data.
   let LoopMicroOpBufferSize = 16;
   let CompleteModel = 1;
+
+  list<Predicate> UnsupportedFeatures = [HasSVE];
 }
 
 //===----------------------------------------------------------------------===//
Index: lib/Target/AArch64/AArch64SchedM1.td
===================================================================
--- lib/Target/AArch64/AArch64SchedM1.td
+++ lib/Target/AArch64/AArch64SchedM1.td
@@ -24,6 +24,8 @@
   let LoadLatency           =  4; // Optimistic load cases.
   let MispredictPenalty     = 14; // Minimum branch misprediction penalty.
   let CompleteModel         =  1; // Use the default model otherwise.
+
+  list<Predicate> UnsupportedFeatures = [HasSVE];
 }
 
 //===----------------------------------------------------------------------===//
Index: lib/Target/AArch64/AArch64SchedThunderX.td
===================================================================
--- lib/Target/AArch64/AArch64SchedThunderX.td
+++ lib/Target/AArch64/AArch64SchedThunderX.td
@@ -25,6 +25,8 @@
   let MispredictPenalty = 8;  // Branch mispredict penalty.
   let PostRAScheduler = 1;    // Use PostRA scheduler.
   let CompleteModel = 1;
+
+  list<Predicate> UnsupportedFeatures = [HasSVE];
 }
 
 // Modeling each pipeline with BufferSize == 0 since T8X is in-order.
Index: lib/Target/AArch64/AArch64SchedThunderX2T99.td
===================================================================
--- lib/Target/AArch64/AArch64SchedThunderX2T99.td
+++ lib/Target/AArch64/AArch64SchedThunderX2T99.td
@@ -25,6 +25,8 @@
   let LoopMicroOpBufferSize =  32;
   let PostRAScheduler       =   1; // Using PostRA sched.
   let CompleteModel         =   1;
+
+  list<Predicate> UnsupportedFeatures = [HasSVE];
 }
 
 // Define the issue ports.