Index: llvm/lib/CodeGen/GlobalISel/LoadStoreOpt.cpp
===================================================================
--- llvm/lib/CodeGen/GlobalISel/LoadStoreOpt.cpp
+++ llvm/lib/CodeGen/GlobalISel/LoadStoreOpt.cpp
@@ -73,6 +73,7 @@
 
 void LoadStoreOpt::getAnalysisUsage(AnalysisUsage &AU) const {
   AU.addRequired<AAResultsWrapperPass>();
+  AU.setPreservesAll();
   getSelectionDAGFallbackAnalysisUsage(AU);
   MachineFunctionPass::getAnalysisUsage(AU);
 }
Index: llvm/test/CodeGen/AArch64/GlobalISel/gisel-commandline-option.ll
===================================================================
--- llvm/test/CodeGen/AArch64/GlobalISel/gisel-commandline-option.ll
+++ llvm/test/CodeGen/AArch64/GlobalISel/gisel-commandline-option.ll
@@ -61,9 +61,8 @@
 ; VERIFY-O0-NEXT:  AArch64O0PreLegalizerCombiner
 ; VERIFY-NEXT:   Verify generated machine code
 ; ENABLED-O1-NEXT: Basic Alias Analysis (stateless AA impl)
-; ENABLED-O1-NEXT: Function Alias Analysis Results 
+; ENABLED-O1-NEXT: Function Alias Analysis Results
 ; ENABLED-O1-NEXT: LoadStoreOpt
-; ENABLED-O1-NEXT:  Analysis containing CSE Info
 ; VERIFY-O0-NEXT:  Analysis containing CSE Info
 ; ENABLED-NEXT:  Legalizer
 ; VERIFY-NEXT:   Verify generated machine code