Patches to make the LLVM sources more -pedantic clean.  Patch provided
by Anton Korobeynikov!  This is a step towards closing PR786.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28447 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/PerfectShuffle/PerfectShuffle.cpp b/utils/PerfectShuffle/PerfectShuffle.cpp
index 386b05d..803aece 100644
--- a/utils/PerfectShuffle/PerfectShuffle.cpp
+++ b/utils/PerfectShuffle/PerfectShuffle.cpp
@@ -460,7 +460,7 @@
   OP_VSPLTISW3,
   OP_VSLDOI4,
   OP_VSLDOI8,
-  OP_VSLDOI12,
+  OP_VSLDOI12
 };
 
 struct vmrghw : public Operator {
diff --git a/utils/TableGen/RegisterInfoEmitter.cpp b/utils/TableGen/RegisterInfoEmitter.cpp
index 0c97faf..8206ea5 100644
--- a/utils/TableGen/RegisterInfoEmitter.cpp
+++ b/utils/TableGen/RegisterInfoEmitter.cpp
@@ -37,7 +37,7 @@
   OS << "  enum {\n    NoRegister,\n";
 
   for (unsigned i = 0, e = Registers.size(); i != e; ++i)
-    OS << "    " << Registers[i].getName() << ", \t// " << i+1 << "\n";
+    OS << "    " << Registers[i].getName() << (i != (e-1) ? ", \t// " : "  \t// ") << i+1 << "\n";
 
   OS << "  };\n";
   if (!Namespace.empty())