[llvm] Ensure newline at the end of files (NFC)

Without newlines at the end, git diff would display:

  No newline at end of file

Author: kazutakahirata

llvm/docs/_static/lines.gif

@@ -60,4 +60,4 @@ class DebugInfoPreservationPlugin : public ObjectLinkingLayer::Plugin {
 
 } // namespace llvm
 
-#endif
+#endif

llvm/include/llvm/ExecutionEngine/Orc/Debugging/DebugInfoSupport.h

@@ -66,4 +66,4 @@ class LLVM_ABI PerfSupportPlugin : public ObjectLinkingLayer::Plugin {
 } // namespace orc
 } // namespace llvm
 
-#endif // LLVM_EXECUTIONENGINE_ORC_PERFSUPPORTPLUGIN_H
+#endif // LLVM_EXECUTIONENGINE_ORC_PERFSUPPORTPLUGIN_H

llvm/include/llvm/ExecutionEngine/Orc/Debugging/PerfSupportPlugin.h

@@ -230,4 +230,4 @@ class SPSSerializationTraits<SPSPerfJITRecordBatch, PerfJITRecordBatch> {
 
 } // namespace llvm
 
-#endif
+#endif

llvm/include/llvm/ExecutionEngine/Orc/Shared/PerfSharedStructs.h

@@ -26,4 +26,4 @@ llvm_orc_registerJITLoaderPerfStart(const char *ArgData, size_t ArgSize);
 extern "C" LLVM_ABI llvm::orc::shared::CWrapperFunctionResult
 llvm_orc_registerJITLoaderPerfEnd(const char *ArgData, size_t ArgSize);
 
-#endif // LLVM_EXECUTIONENGINE_ORC_TARGETPROCESS_JITLOADERPERF_H
+#endif // LLVM_EXECUTIONENGINE_ORC_TARGETPROCESS_JITLOADERPERF_H

llvm/include/llvm/ExecutionEngine/Orc/TargetProcess/JITLoaderPerf.h

@@ -368,4 +368,4 @@ bool llvm::isPresplitCoroSuspendExitEdge(const BasicBlock &Src,
       return Intr->getIntrinsicID() == Intrinsic::coro_suspend &&
              SW->getDefaultDest() == &Dest;
   return false;
-}
+}

llvm/lib/Analysis/CFG.cpp

@@ -18,4 +18,4 @@ multiclass B_priv<string name> {
 
 def export  : P<"export">;
 def alternatename : P<"alternatename">;
-def incl : Joined<["/", "-", "/?", "-?"], "include:">;
+def incl : Joined<["/", "-", "/?", "-?"], "include:">;

llvm/lib/ExecutionEngine/JITLink/COFFOptions.td

@@ -246,4 +246,4 @@ void AArch64TargetStreamer::activateAtributesSubsection(StringRef VendorName) {
       SubSection.IsActive = false;
     }
   }
-}
+}

llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp

@@ -35,4 +35,4 @@ def : InstAlias<"jsri $dst", (PseudoJSRI32 call_symbol:$dst)>;
 def : InstAlias<"jsri $dst", (JSRI32 constpool_symbol:$dst)>;
 
 def : InstAlias<"jmpi $dst", (PseudoJMPI32 br_symbol:$dst)>;
-def : InstAlias<"jmpi $dst", (JMPI32 constpool_symbol:$dst)>;
+def : InstAlias<"jmpi $dst", (JMPI32 constpool_symbol:$dst)>;

llvm/lib/Target/CSKY/CSKYInstrAlias.td

@@ -1280,4 +1280,4 @@ bool X86RegisterInfo::isNonRex2RegClass(const TargetRegisterClass *RC) const {
   case X86::GR64_with_sub_16bit_in_GR16_NOREX2RegClassID:
     return true;
   }
-}
+}