From 422d0fadf1b7d12ad86e98da901b101faf0f11fb Mon Sep 17 00:00:00 2001
From: Misha Brukman <brukman+llvm@gmail.com>
Date: Tue, 10 Aug 2004 20:54:58 +0000
Subject: [PATCH] Deleted commented-out code as we now get namespace directly,
 add comments

llvm-svn: 15627
---
 llvm/utils/TableGen/CodeEmitterGen.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/llvm/utils/TableGen/CodeEmitterGen.cpp b/llvm/utils/TableGen/CodeEmitterGen.cpp
index b2c513814066..689465cbf80e 100644
--- a/llvm/utils/TableGen/CodeEmitterGen.cpp
+++ b/llvm/utils/TableGen/CodeEmitterGen.cpp
@@ -24,15 +24,16 @@ void CodeEmitterGen::run(std::ostream &o) {
   std::vector<Record*> Insts = Records.getAllDerivedDefinitions("Instruction");
 
   EmitSourceFileHeader("Machine Code Emitter", o);
-
   std::string Namespace = Insts[0]->getValueAsString("Namespace") + "::";
 
-  //const std::string &Namespace = Inst->getValue("Namespace")->getName();
+  // Emit function declaration
   o << "unsigned " << Target.getName() << "CodeEmitter::"
     << "getBinaryCodeForInstr(MachineInstr &MI) {\n"
     << "  unsigned Value = 0;\n"
     << "  DEBUG(std::cerr << MI);\n"
     << "  switch (MI.getOpcode()) {\n";
+
+  // Emit a case statement for each opcode
   for (std::vector<Record*>::iterator I = Insts.begin(), E = Insts.end();
        I != E; ++I) {
     Record *R = *I;