diff --git a/llvm/lib/Transforms/Scalar/SimplifyLibCalls.cpp b/llvm/lib/Transforms/Scalar/SimplifyLibCalls.cpp
index 20014f3026a5dc8a82eed00cb7f0fa528fe7e2c6..9c06ab7057fd4f8c602fc7bd4386bbcbf20f5580 100644
--- a/llvm/lib/Transforms/Scalar/SimplifyLibCalls.cpp
+++ b/llvm/lib/Transforms/Scalar/SimplifyLibCalls.cpp
@@ -232,10 +232,10 @@ Value *LibCallOptimization::EmitMemChr(Value *Ptr, Value *Val,
   AWI = AttributeWithIndex::get(~0u, Attribute::ReadOnly | Attribute::NoUnwind);
 
   Value *MemChr = M->getOrInsertFunction("memchr", AttrListPtr::get(&AWI, 1),
-					                               Type::getInt8PtrTy(*Context),
-					                               Type::getInt8PtrTy(*Context),
+                                         Type::getInt8PtrTy(*Context),
+                                         Type::getInt8PtrTy(*Context),
                                          Type::getInt32Ty(*Context),
-					                               TD->getIntPtrType(*Context),
+                                         TD->getIntPtrType(*Context),
                                          NULL);
   CallInst *CI = B.CreateCall3(MemChr, CastToCStr(Ptr, B), Val, Len, "memchr");