[llvm] r191181 - Add missing index comments to the left side of the DAG ISel matcher table for each individual case of SwitchOpcode/Type.

[Craig Topper]

Author: ctopper
Date: Sun Sep 22 18:18:50 2013
New Revision: 191181

URL: http://llvm.org/viewvc/llvm-project?rev=191181&view=rev
Log:
Add missing index comments to the left side of the DAG ISel matcher table for each individual case of SwitchOpcode/Type.

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

Modified: llvm/trunk/utils/TableGen/DAGISelMatcherEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/DAGISelMatcherEmitter.cpp?rev=191181&r1=191180&r2=191181&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/DAGISelMatcherEmitter.cpp (original)
+++ llvm/trunk/utils/TableGen/DAGISelMatcherEmitter.cpp Sun Sep 22 18:18:50 2013
@@ -315,10 +315,12 @@ EmitMatcher(const Matcher *N, unsigned I
       assert(ChildSize != 0 && "Should not have a zero-sized child!");
 
       if (i != 0) {
+        if (!OmitComments)
+          OS << "/*" << CurrentIdx << "*/";
         OS.PadToColumn(Indent*2);
         if (!OmitComments)
-        OS << (isa<SwitchOpcodeMatcher>(N) ?
-                   "/*SwitchOpcode*/ " : "/*SwitchType*/ ");
+          OS << (isa<SwitchOpcodeMatcher>(N) ?
+                     "/*SwitchOpcode*/ " : "/*SwitchType*/ ");
       }
 
       // Emit the VBR.
@@ -340,6 +342,8 @@ EmitMatcher(const Matcher *N, unsigned I
     }
 
     // Emit the final zero to terminate the switch.
+    if (!OmitComments)
+      OS << "/*" << CurrentIdx << "*/";
     OS.PadToColumn(Indent*2) << "0, ";
     if (!OmitComments)
       OS << (isa<SwitchOpcodeMatcher>(N) ?