Index: llvm/lib/Target/AMDGPU/SIFixVGPRCopies.cpp
===================================================================
--- llvm/lib/Target/AMDGPU/SIFixVGPRCopies.cpp
+++ llvm/lib/Target/AMDGPU/SIFixVGPRCopies.cpp
@@ -31,6 +31,11 @@
     initializeSIFixVGPRCopiesPass(*PassRegistry::getPassRegistry());
   }
 
+  void getAnalysisUsage(AnalysisUsage &AU) const override {
+    AU.setPreservesAll();
+    MachineFunctionPass::getAnalysisUsage(AU);
+  }
+
   bool runOnMachineFunction(MachineFunction &MF) override;
 
   StringRef getPassName() const override { return "SI Fix VGPR copies"; }
Index: llvm/test/CodeGen/AMDGPU/llc-pipeline.ll
===================================================================
--- llvm/test/CodeGen/AMDGPU/llc-pipeline.ll
+++ llvm/test/CodeGen/AMDGPU/llc-pipeline.ll
@@ -377,9 +377,8 @@
 ; GCN-O1-NEXT:        Remove Redundant DEBUG_VALUE analysis
 ; GCN-O1-NEXT:        Fixup Statepoint Caller Saved
 ; GCN-O1-NEXT:        PostRA Machine Sink
-; GCN-O1-NEXT:        MachineDominator Tree Construction
-; GCN-O1-NEXT:        Machine Natural Loop Construction
 ; GCN-O1-NEXT:        Machine Block Frequency Analysis
+; GCN-O1-NEXT:        MachineDominator Tree Construction
 ; GCN-O1-NEXT:        MachinePostDominator Tree Construction
 ; GCN-O1-NEXT:        Lazy Machine Block Frequency Analysis
 ; GCN-O1-NEXT:        Machine Optimization Remark Emitter
@@ -676,9 +675,8 @@
 ; GCN-O1-OPTS-NEXT:        Remove Redundant DEBUG_VALUE analysis
 ; GCN-O1-OPTS-NEXT:        Fixup Statepoint Caller Saved
 ; GCN-O1-OPTS-NEXT:        PostRA Machine Sink
-; GCN-O1-OPTS-NEXT:        MachineDominator Tree Construction
-; GCN-O1-OPTS-NEXT:        Machine Natural Loop Construction
 ; GCN-O1-OPTS-NEXT:        Machine Block Frequency Analysis
+; GCN-O1-OPTS-NEXT:        MachineDominator Tree Construction
 ; GCN-O1-OPTS-NEXT:        MachinePostDominator Tree Construction
 ; GCN-O1-OPTS-NEXT:        Lazy Machine Block Frequency Analysis
 ; GCN-O1-OPTS-NEXT:        Machine Optimization Remark Emitter
@@ -985,9 +983,8 @@
 ; GCN-O2-NEXT:        Remove Redundant DEBUG_VALUE analysis
 ; GCN-O2-NEXT:        Fixup Statepoint Caller Saved
 ; GCN-O2-NEXT:        PostRA Machine Sink
-; GCN-O2-NEXT:        MachineDominator Tree Construction
-; GCN-O2-NEXT:        Machine Natural Loop Construction
 ; GCN-O2-NEXT:        Machine Block Frequency Analysis
+; GCN-O2-NEXT:        MachineDominator Tree Construction
 ; GCN-O2-NEXT:        MachinePostDominator Tree Construction
 ; GCN-O2-NEXT:        Lazy Machine Block Frequency Analysis
 ; GCN-O2-NEXT:        Machine Optimization Remark Emitter
@@ -1306,9 +1303,8 @@
 ; GCN-O3-NEXT:        Remove Redundant DEBUG_VALUE analysis
 ; GCN-O3-NEXT:        Fixup Statepoint Caller Saved
 ; GCN-O3-NEXT:        PostRA Machine Sink
-; GCN-O3-NEXT:        MachineDominator Tree Construction
-; GCN-O3-NEXT:        Machine Natural Loop Construction
 ; GCN-O3-NEXT:        Machine Block Frequency Analysis
+; GCN-O3-NEXT:        MachineDominator Tree Construction
 ; GCN-O3-NEXT:        MachinePostDominator Tree Construction
 ; GCN-O3-NEXT:        Lazy Machine Block Frequency Analysis
 ; GCN-O3-NEXT:        Machine Optimization Remark Emitter