From 038ca4aa0fa20bfe0ef2b4c678345c364d5b319f Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Wed, 17 Sep 2008 06:29:52 +0000
Subject: [PATCH] Add instruction names as comments to InstBits entries.

llvm-svn: 56275
---
 llvm/utils/TableGen/CodeEmitterGen.cpp | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/llvm/utils/TableGen/CodeEmitterGen.cpp b/llvm/utils/TableGen/CodeEmitterGen.cpp
index e2278ad62ca4..62df686ea28b 100644
--- a/llvm/utils/TableGen/CodeEmitterGen.cpp
+++ b/llvm/utils/TableGen/CodeEmitterGen.cpp
@@ -100,8 +100,6 @@ void CodeEmitterGen::run(std::ostream &o) {
     const CodeGenInstruction *CGI = *IN;
     Record *R = CGI->TheDef;
     
-    if (IN != NumberedInstructions.begin()) o << ",\n";
-    
     if (R->getName() == "PHI" ||
         R->getName() == "INLINEASM" ||
         R->getName() == "DBG_LABEL" ||
@@ -112,7 +110,7 @@ void CodeEmitterGen::run(std::ostream &o) {
         R->getName() == "INSERT_SUBREG" ||
         R->getName() == "IMPLICIT_DEF" ||
         R->getName() == "SUBREG_TO_REG") {
-      o << "    0U";
+      o << "    0U,\n";
       continue;
     }
     
@@ -125,9 +123,9 @@ void CodeEmitterGen::run(std::ostream &o) {
         Value |= B->getValue() << (e-i-1);
       }
     }
-    o << "    " << Value << "U";
+    o << "    " << Value << "U," << '\t' << "// " << R->getName() << "\n";
   }
-  o << "\n  };\n";
+  o << "    0U\n  };\n";
   
   // Map to accumulate all the cases.
   std::map<std::string, std::vector<std::string> > CaseMap;