fix typo; NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230876 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/IR/AutoUpgrade.cpp b/lib/IR/AutoUpgrade.cpp
index 2bb4c79a46d7786b85d3f788c27c178087918df8..8306a1afeede9b17d58f76d429824a090d53cf20 100644 (file)
--- a/lib/IR/AutoUpgrade.cpp
+++ b/lib/IR/AutoUpgrade.cpp
@@ -192,7 +192,7 @@ static bool UpgradeIntrinsicFunction1(Function *F, Function *&NewFn) {
       if (Name == "x86.sse41.ptestnzc")
         return UpgradeSSE41Function(F, Intrinsic::x86_sse41_ptestnzc, NewFn);
     }
-    // Several blend and other instructions with maskes used the wrong number of
+    // Several blend and other instructions with masks used the wrong number of
     // bits.
     if (Name == "x86.sse41.insertps")
       return UpgradeX86IntrinsicsWith8BitMask(F, Intrinsic::x86_sse41_insertps,