Remove trailing space

sed -Ei 's/[[:space:]]+$//' include/**/*.{def,h,td} lib/**/*.{cpp,h}

llvm-svn: 338293
diff --git a/llvm/lib/AsmParser/LLParser.cpp b/llvm/lib/AsmParser/LLParser.cpp
index 599b59b..7cf74dd 100644
--- a/llvm/lib/AsmParser/LLParser.cpp
+++ b/llvm/lib/AsmParser/LLParser.cpp
@@ -842,7 +842,7 @@
 }
 
 /// parseIndirectSymbol:
-///   ::= GlobalVar '=' OptionalLinkage OptionalPreemptionSpecifier 
+///   ::= GlobalVar '=' OptionalLinkage OptionalPreemptionSpecifier
 ///                     OptionalVisibility OptionalDLLStorageClass
 ///                     OptionalThreadLocal OptionalUnnamedAddr
 //                      'alias|ifunc' IndirectSymbol
@@ -3935,7 +3935,7 @@
   Lex.Lex();
   return false;
 }
-  
+
 template <>
 bool LLParser::ParseMDField(LocTy Loc, StringRef Name,
                             DwarfAttEncodingField &Result) {