fix typo; NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247938 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Analysis/ValueTracking.cpp b/lib/Analysis/ValueTracking.cpp
index 21015507d2820a7dab35accbacc966a12f2f4fee..ff20a0f2b42a6c586414c54caa5a9fc0d8f1fc2a 100644 (file)
--- a/lib/Analysis/ValueTracking.cpp
+++ b/lib/Analysis/ValueTracking.cpp
@@ -328,7 +328,7 @@ static void computeKnownBitsMul(Value *Op0, Value *Op1, bool NSW,
   }
 
   // If low bits are zero in either operand, output low known-0 bits.
-  // Also compute a conserative estimate for high known-0 bits.
+  // Also compute a conservative estimate for high known-0 bits.
   // More trickiness is possible, but this is sufficient for the
   // interesting case of alignment computation.
   KnownOne.clearAllBits();