[llvm] r234464 - Simplify some printing code by combining new lines onto previous strings. Don't work so hard not to print a comma on the last entry of an array.

[Craig Topper]

Author: ctopper
Date: Wed Apr  8 23:08:46 2015
New Revision: 234464

URL: http://llvm.org/viewvc/llvm-project?rev=234464&view=rev
Log:
Simplify some printing code by combining new lines onto previous strings. Don't work so hard not to print a comma on the last entry of an array.

Modified:
    llvm/trunk/utils/TableGen/X86DisassemblerTables.cpp

Modified: llvm/trunk/utils/TableGen/X86DisassemblerTables.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/X86DisassemblerTables.cpp?rev=234464&r1=234463&r2=234464&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/X86DisassemblerTables.cpp (original)
+++ llvm/trunk/utils/TableGen/X86DisassemblerTables.cpp Wed Apr  8 23:08:46 2015
@@ -633,7 +633,7 @@ void DisassemblerTables::emitInstruction
   i++;
 
   for (unsigned index = 0; index < NumInstructions; ++index) {
-    o.indent(i * 2) << "{ /* " << index << " */" << "\n";
+    o.indent(i * 2) << "{ /* " << index << " */\n";
     i++;
 
     OperandListTy OperandList;
@@ -647,16 +647,10 @@ void DisassemblerTables::emitInstruction
     }
     o.indent(i * 2) << (OperandSets[OperandList] - 1) << ",\n";
 
-    o.indent(i * 2) << "/* " << InstructionSpecifiers[index].name << " */";
-    o << "\n";
+    o.indent(i * 2) << "/* " << InstructionSpecifiers[index].name << " */\n";
 
     i--;
-    o.indent(i * 2) << "}";
-
-    if (index + 1 < NumInstructions)
-      o << ",";
-
-    o << "\n";
+    o.indent(i * 2) << "},\n";
   }
 
   i--;