diff --git a/llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp b/llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
index 05b714f924b938f630c72b9b42fd2690610bb959..f50a13d367e4786155efe47ed2990b3d3b975f3c 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
@@ -35,7 +35,7 @@ AMDGPURegisterBankInfo::AMDGPURegisterBankInfo(const TargetRegisterInfo &TRI)
     : AMDGPUGenRegisterBankInfo(),
       TRI(static_cast<const SIRegisterInfo*>(&TRI)) {
 
-  // HACK: Until this is fully tablegen'd
+  // HACK: Until this is fully tablegen'd.
   static bool AlreadyInit = false;
   if (AlreadyInit)
     return;