[NFC] fix trivial typos in comments and documents

"in in" -> "in", "on on" -> "on" etc.

llvm-svn: 323508

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/Transforms/Scalar/LoopPredication.cpp b/llvm/lib/Transforms/Scalar/LoopPredication.cpp
index 2e4c7b1..2fab22d 100644
--- a/llvm/lib/Transforms/Scalar/LoopPredication.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopPredication.cpp
@@ -558,7 +558,7 @@ bool LoopPredication::widenGuardConditions(IntrinsicInst *Guard,
 
   // The guard condition is expected to be in form of:
   //   cond1 && cond2 && cond3 ...
-  // Iterate over subconditions looking for for icmp conditions which can be
+  // Iterate over subconditions looking for icmp conditions which can be
   // widened across loop iterations. Widening these conditions remember the
   // resulting list of subconditions in Checks vector.
   SmallVector<Value *, 4> Worklist(1, Guard->getOperand(0));