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, 4 insertions, 4 deletions

diff --git a/llvm/lib/Transforms/Utils/LoopSimplify.cpp b/llvm/lib/Transforms/Utils/LoopSimplify.cpp
index bc5d6a9..d70fc4a 100644
--- a/llvm/lib/Transforms/Utils/LoopSimplify.cpp
+++ b/llvm/lib/Transforms/Utils/LoopSimplify.cpp
@@ -170,7 +170,7 @@ static void addBlockAndPredsToSet(BasicBlock *InputBB, BasicBlock *StopBlock,
   } while (!Worklist.empty());
 }
 
-/// \brief The first part of loop-nestification is to find a PHI node that tells
+/// The first part of loop-nestification is to find a PHI node that tells
 /// us how to partition the loops.
 static PHINode *findPHIToPartitionLoops(Loop *L, DominatorTree *DT,
                                         AssumptionCache *AC) {
@@ -195,7 +195,7 @@ static PHINode *findPHIToPartitionLoops(Loop *L, DominatorTree *DT,
   return nullptr;
 }
 
-/// \brief If this loop has multiple backedges, try to pull one of them out into
+/// If this loop has multiple backedges, try to pull one of them out into
 /// a nested loop.
 ///
 /// This is important for code that looks like
@@ -332,7 +332,7 @@ static Loop *separateNestedLoop(Loop *L, BasicBlock *Preheader,
   return NewOuter;
 }
 
-/// \brief This method is called when the specified loop has more than one
+/// This method is called when the specified loop has more than one
 /// backedge in it.
 ///
 /// If this occurs, revector all of these backedges to target a new basic block
@@ -457,7 +457,7 @@ static BasicBlock *insertUniqueBackedgeBlock(Loop *L, BasicBlock *Preheader,
   return BEBlock;
 }
 
-/// \brief Simplify one loop and queue further loops for simplification.
+/// Simplify one loop and queue further loops for simplification.
 static bool simplifyOneLoop(Loop *L, SmallVectorImpl<Loop *> &Worklist,
                             DominatorTree *DT, LoopInfo *LI,
                             ScalarEvolution *SE, AssumptionCache *AC,