diff --git a/llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp b/llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp
--- a/llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp
+++ b/llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp
@@ -871,7 +871,7 @@
   unsigned MaxMask = std::max(CI.DMask, Paired.DMask);
   unsigned MinMask = std::min(CI.DMask, Paired.DMask);
 
-  if (!MaxMask) 
+  if (!MaxMask)
     return true;
 
   unsigned AllowedBitsForMin = llvm::countr_zero(MaxMask);