Remove \brief commands from doxygen comments.

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

Differential Revision: https://reviews.llvm.org/D46290

llvm-svn: 331272

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/Target/Hexagon/HexagonConstPropagation.cpp b/llvm/lib/Target/Hexagon/HexagonConstPropagation.cpp
index a7404fbb18f..62b2e892b70 100644
--- a/llvm/lib/Target/Hexagon/HexagonConstPropagation.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonConstPropagation.cpp
@@ -713,7 +713,7 @@ void MachineConstPropagator::visitNonBranch(const MachineInstr &MI) {
   }
 }
 
-// \brief Starting at a given branch, visit remaining branches in the block.
+// Starting at a given branch, visit remaining branches in the block.
 // Traverse over the subsequent branches for as long as the preceding one
 // can fall through. Add all the possible targets to the flow work queue,
 // including the potential fall-through to the layout-successor block.