Reformat blank lines.

llvm-svn: 248263
diff --git a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
index dca5db4..62a5701 100644
--- a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
+++ b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
@@ -61,6 +61,7 @@
   const MCInstrInfo &MII;
   ParseInstructionInfo *InstInfo;
   std::unique_ptr<X86AsmInstrumentation> Instrumentation;
+
 private:
   SMLoc consumeToken() {
     MCAsmParser &Parser = getParser();
@@ -269,6 +270,7 @@
     bool StopOnLBrac, AddImmPrefix;
     InfixCalculator IC;
     InlineAsmIdentifierInfo Info;
+
   public:
     IntelExprStateMachine(int64_t imm, bool stoponlbrac, bool addimmprefix) :
       State(IES_PLUS), PrevState(IES_ERROR), BaseReg(0), IndexReg(0), TmpReg(0),
@@ -775,7 +777,7 @@
     unsigned FB = ComputeAvailableFeatures(
       STI.ToggleFeature(OldMode.flip(mode)));
     setAvailableFeatures(FB);
-    
+
     assert(FeatureBitset({mode}) == (STI.getFeatureBits() & AllModes));
   }
 
@@ -2185,7 +2187,6 @@
     Name == "repne" || Name == "repnz" ||
     Name == "rex64" || Name == "data16";
 
-
   // This does the actual operand parsing.  Don't parse any more if we have a
   // prefix juxtaposed with an operation like "lock incl 4(%rax)", because we
   // just want to parse the "lock" as the first instruction and the "incl" as