Remove @brief commands from doxygen comments, too.

This is a follow-up to r331272.

We've been running doxygen with the autobrief option for a couple of
years now. This makes the \brief markers into our comments
redundant. Since they are a visual distraction and we don't want to
encourage more \brief markers in new code either, this patch removes
them all.

Patch produced by
  for i in $(git grep -l '\@brief'); do perl -pi -e 's/\@brief //g' $i & done

https://reviews.llvm.org/D46290

llvm-svn: 331275

1 files changed, 4 insertions, 4 deletions

diff --git a/llvm/docs/GarbageCollection.rst b/llvm/docs/GarbageCollection.rst
index f7a987f4960..e4f5802f887 100644
--- a/llvm/docs/GarbageCollection.rst
+++ b/llvm/docs/GarbageCollection.rst
@@ -433,7 +433,7 @@ data structure, but there are only 20 lines of meaningful code.)
 
 .. code-block:: c++
 
-  /// @brief The map for a single function's stack frame.  One of these is
+  /// The map for a single function's stack frame.  One of these is
   ///        compiled as constant data into the executable for each function.
   ///
   /// Storage of metadata values is elided if the %metadata parameter to
@@ -444,7 +444,7 @@ data structure, but there are only 20 lines of meaningful code.)
     const void *Meta[0]; //< Metadata for each root.
   };
 
-  /// @brief A link in the dynamic shadow stack.  One of these is embedded in
+  /// A link in the dynamic shadow stack.  One of these is embedded in
   ///        the stack frame of each function on the call stack.
   struct StackEntry {
     StackEntry *Next;    //< Link to next stack entry (the caller's).
@@ -452,13 +452,13 @@ data structure, but there are only 20 lines of meaningful code.)
     void *Roots[0];      //< Stack roots (in-place array).
   };
 
-  /// @brief The head of the singly-linked list of StackEntries.  Functions push
+  /// The head of the singly-linked list of StackEntries.  Functions push
   ///        and pop onto this in their prologue and epilogue.
   ///
   /// Since there is only a global list, this technique is not threadsafe.
   StackEntry *llvm_gc_root_chain;
 
-  /// @brief Calls Visitor(root, meta) for each GC root on the stack.
+  /// Calls Visitor(root, meta) for each GC root on the stack.
   ///        root and meta are exactly the values passed to
   ///        @llvm.gcroot.
   ///