Regularize header file comments

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9071 91177308-0d34-0410-b5e6-96231b3b80d8

13 files changed, 37 insertions, 35 deletions

diff --git a/lib/Transforms/IPO/MutateStructTypes.cpp b/lib/Transforms/IPO/MutateStructTypes.cpp
index f10bccef9d..91302afbef 100644
--- a/lib/Transforms/IPO/MutateStructTypes.cpp
+++ b/lib/Transforms/IPO/MutateStructTypes.cpp
@@ -1,4 +1,4 @@
-//===- MutateStructTypes.cpp - Change struct defns --------------------------=//
+//===- MutateStructTypes.cpp - Change struct defns ------------------------===//
 //
 // This pass is used to change structure accesses and type definitions in some
 // way.  It can be used to arbitrarily permute structure fields, safely, without
diff --git a/lib/Transforms/IPO/SimpleStructMutation.cpp b/lib/Transforms/IPO/SimpleStructMutation.cpp
index ec1981929e..be36462869 100644
--- a/lib/Transforms/IPO/SimpleStructMutation.cpp
+++ b/lib/Transforms/IPO/SimpleStructMutation.cpp
@@ -1,4 +1,4 @@
-//===- SimpleStructMutation.cpp - Swap structure elements around -*- C++ -*--=//
+//===- SimpleStructMutation.cpp - Swap structure elements around ----------===//
 //
 // This pass does a simple transformation that swaps all of the elements of the
 // struct types in the program around.
diff --git a/lib/Transforms/Instrumentation/EmitFunctions.cpp b/lib/Transforms/Instrumentation/EmitFunctions.cpp
index 4f445bc868..6961c53a71 100644
--- a/lib/Transforms/Instrumentation/EmitFunctions.cpp
+++ b/lib/Transforms/Instrumentation/EmitFunctions.cpp
@@ -1,4 +1,4 @@
-//===-- EmitFunctions.cpp - interface to insert instrumentation --*- C++ -*--=//
+//===-- EmitFunctions.cpp - interface to insert instrumentation -----------===//
 //
 // This inserts a global constant table with function pointers all along
 //
diff --git a/lib/Transforms/Instrumentation/ProfilePaths/CombineBranch.cpp b/lib/Transforms/Instrumentation/ProfilePaths/CombineBranch.cpp
index 16f98e7d08..42fa74c376 100644
--- a/lib/Transforms/Instrumentation/ProfilePaths/CombineBranch.cpp
+++ b/lib/Transforms/Instrumentation/ProfilePaths/CombineBranch.cpp
@@ -1,7 +1,9 @@
-//===-- CombineBranch.cpp ------------------------------------ ---*- C++ -*--=//
+//===-- CombineBranch.cpp -------------------------------------------------===//
+//
 // Pass to instrument loops
 //
 // At every backedge, insert a counter for that backedge and a call function
+//
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/Dominators.h"
diff --git a/lib/Transforms/Instrumentation/ProfilePaths/Graph.h b/lib/Transforms/Instrumentation/ProfilePaths/Graph.h
index 3c22d627e4..635646298f 100644
--- a/lib/Transforms/Instrumentation/ProfilePaths/Graph.h
+++ b/lib/Transforms/Instrumentation/ProfilePaths/Graph.h
@@ -1,8 +1,7 @@
-//===-- ------------------------llvm/graph.h ---------------------*- C++ -*--=//
+//===-- Graph.h -------------------------------------------------*- C++ -*-===//
 //
-//Header file for Graph: This Graph is used by 
-//PathProfiles class, and is used
-//for detecting proper points in cfg for code insertion 
+// Header file for Graph: This Graph is used by PathProfiles class, and is used
+// for detecting proper points in cfg for code insertion
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/lib/Transforms/Instrumentation/ProfilePaths/GraphAuxiliary.cpp b/lib/Transforms/Instrumentation/ProfilePaths/GraphAuxiliary.cpp
index 4e7c5847a6..fd44d8eed1 100644
--- a/lib/Transforms/Instrumentation/ProfilePaths/GraphAuxiliary.cpp
+++ b/lib/Transforms/Instrumentation/ProfilePaths/GraphAuxiliary.cpp
@@ -1,8 +1,7 @@
-//===-- GrapAuxiliary.cpp- Auxiliary functions on graph ----------*- C++ -*--=//
+//===- GraphAuxiliary.cpp - Auxiliary functions on graph ------------------===//
 //
-//auxiliary function associated with graph: they
-//all operate on graph, and help in inserting
-//instrumentation for trace generation
+// auxiliary function associated with graph: they all operate on graph, and help
+// in inserting instrumentation for trace generation
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/lib/Transforms/Instrumentation/ProfilePaths/InstLoops.cpp b/lib/Transforms/Instrumentation/ProfilePaths/InstLoops.cpp
index 74209b7ea5..d2e8d14e84 100644
--- a/lib/Transforms/Instrumentation/ProfilePaths/InstLoops.cpp
+++ b/lib/Transforms/Instrumentation/ProfilePaths/InstLoops.cpp
@@ -1,7 +1,9 @@
-//===-- InstLoops.cpp ---------------------------------------- ---*- C++ -*--=//
+//===-- InstLoops.cpp -----------------------------------------------------===//
+//
 // Pass to instrument loops
 //
 // At every backedge, insert a counter for that backedge and a call function
+//
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Analysis/Dominators.h"
@@ -27,7 +29,7 @@ enum Color{
   BLACK
 };
 
-namespace{
+namespace {
   typedef std::map<BasicBlock *, BasicBlock *> BBMap;
   struct InstLoops : public FunctionPass {
     virtual void getAnalysisUsage(AnalysisUsage &AU) const {
diff --git a/lib/Transforms/Instrumentation/ProfilePaths/ProfilePaths.cpp b/lib/Transforms/Instrumentation/ProfilePaths/ProfilePaths.cpp
index df2b764e7c..7f0bfa8231 100644
--- a/lib/Transforms/Instrumentation/ProfilePaths/ProfilePaths.cpp
+++ b/lib/Transforms/Instrumentation/ProfilePaths/ProfilePaths.cpp
@@ -1,27 +1,27 @@
-//===-- ProfilePaths.cpp - interface to insert instrumentation ---*- C++ -*--=//
+//===-- ProfilePaths.cpp - interface to insert instrumentation --*- C++ -*-===//
 //
-// This inserts instrumentation for counting
-// execution of paths though a given function
-// Its implemented as a "Function" Pass, and called using opt
+// This inserts instrumentation for counting execution of paths though a given
+// function Its implemented as a "Function" Pass, and called using opt
 //
 // This pass is implemented by using algorithms similar to 
 // 1."Efficient Path Profiling": Ball, T. and Larus, J. R., 
-// Proceedings of Micro-29, Dec 1996, Paris, France.
+//    Proceedings of Micro-29, Dec 1996, Paris, France.
 // 2."Efficiently Counting Program events with support for on-line
 //   "queries": Ball T., ACM Transactions on Programming Languages
-//   and systems, Sep 1994.
+//    and systems, Sep 1994.
 //
-// The algorithms work on a Graph constructed over the nodes
-// made from Basic Blocks: The transformations then take place on
-// the constructed graph (implementation in Graph.cpp and GraphAuxiliary.cpp)
-// and finally, appropriate instrumentation is placed over suitable edges.
-// (code inserted through EdgeCode.cpp).
+// The algorithms work on a Graph constructed over the nodes made from Basic
+// Blocks: The transformations then take place on the constructed graph
+// (implementation in Graph.cpp and GraphAuxiliary.cpp) and finally, appropriate
+// instrumentation is placed over suitable edges.  (code inserted through
+// EdgeCode.cpp).
 // 
-// The algorithm inserts code such that every acyclic path in the CFG
-// of a function is identified through a unique number. the code insertion
-// is optimal in the sense that its inserted over a minimal set of edges. Also,
-// the algorithm makes sure than initialization, path increment and counter
-// update can be collapsed into minimum number of edges.
+// The algorithm inserts code such that every acyclic path in the CFG of a
+// function is identified through a unique number. the code insertion is optimal
+// in the sense that its inserted over a minimal set of edges. Also, the
+// algorithm makes sure than initialization, path increment and counter update
+// can be collapsed into minimum number of edges.
+//
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Transforms/Utils/UnifyFunctionExitNodes.h"
diff --git a/lib/Transforms/Instrumentation/ProfilePaths/RetracePath.cpp b/lib/Transforms/Instrumentation/ProfilePaths/RetracePath.cpp
index 0f8382319a..3310488a33 100644
--- a/lib/Transforms/Instrumentation/ProfilePaths/RetracePath.cpp
+++ b/lib/Transforms/Instrumentation/ProfilePaths/RetracePath.cpp
@@ -1,4 +1,4 @@
-//===----Instrumentation/ProfilePaths/RetracePath.cppTrigger.cpp--*- C++ -*--=//
+//===- RetracePath.cpp ----------------------------------------------------===//
 //
 // Retraces a path of BasicBlock, given a path number and a graph!
 //
diff --git a/lib/Transforms/Instrumentation/TraceValues.cpp b/lib/Transforms/Instrumentation/TraceValues.cpp
index 45799727c3..f6bc4ceaac 100644
--- a/lib/Transforms/Instrumentation/TraceValues.cpp
+++ b/lib/Transforms/Instrumentation/TraceValues.cpp
@@ -1,4 +1,4 @@
-//===- TraceValues.cpp - Value Tracing for debugging -------------*- C++ -*--=//
+//===- TraceValues.cpp - Value Tracing for debugging ----------------------===//
 //
 // Support for inserting LLVM code to print values at basic block and function
 // exits.
diff --git a/lib/Transforms/LevelRaise.cpp b/lib/Transforms/LevelRaise.cpp
index fb65398159..b02106a219 100644
--- a/lib/Transforms/LevelRaise.cpp
+++ b/lib/Transforms/LevelRaise.cpp
@@ -1,4 +1,4 @@
-//===- LevelRaise.cpp - Code to change LLVM to higher level -----------------=//
+//===- LevelRaise.cpp - Code to change LLVM to higher level ---------------===//
 //
 // This file implements the 'raising' part of the LevelChange API.  This is
 // useful because, in general, it makes the LLVM code terser and easier to
diff --git a/lib/Transforms/TransformInternals.cpp b/lib/Transforms/TransformInternals.cpp
index 0e143cd8c2..f726e829aa 100644
--- a/lib/Transforms/TransformInternals.cpp
+++ b/lib/Transforms/TransformInternals.cpp
@@ -1,4 +1,4 @@
-//===-- TransformInternals.cpp - Implement shared functions for transforms --=//
+//===- TransformInternals.cpp - Implement shared functions for transforms -===//
 //
 //  This file defines shared functions used by the different components of the
 //  Transforms library.
diff --git a/lib/Transforms/TransformInternals.h b/lib/Transforms/TransformInternals.h
index ac7be3a49f..9ec679031d 100644
--- a/lib/Transforms/TransformInternals.h
+++ b/lib/Transforms/TransformInternals.h
@@ -1,4 +1,4 @@
-//===-- TransformInternals.h - Shared functions for Transforms ---*- C++ -*--=//
+//===-- TransformInternals.h - Shared functions for Transforms --*- C++ -*-===//
 //
 //  This header file declares shared functions used by the different components
 //  of the Transforms library.