Fix funciton->function typo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@255841 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp

@@ -165,7 +165,7 @@ void FunctionLoweringInfo::set(const Function &fn, MachineFunction &mf,
           MF->getFrameInfo()->setHasVAStart(true);
       }
 
-      // If we have a musttail call in a variadic funciton, we need to ensure we
+      // If we have a musttail call in a variadic function, we need to ensure we
       // forward implicit register parameters.
       if (const auto *CI = dyn_cast<CallInst>(I)) {
         if (CI->isMustTailCall() && Fn->isVarArg())

lib/Transforms/Scalar/Reassociate.cpp

@@ -1229,7 +1229,7 @@ static Value *OptimizeAndOrXor(unsigned Opcode,
   return nullptr;
 }
 
-/// Helper funciton of CombineXorOpnd(). It creates a bitwise-and
+/// Helper function of CombineXorOpnd(). It creates a bitwise-and
 /// instruction with the given two operands, and return the resulting
 /// instruction. There are two special cases: 1) if the constant operand is 0,
 /// it will return NULL. 2) if the constant is ~0, the symbolic operand will

test/CodeGen/X86/ragreedy-hoist-spill.ll

@@ -1,6 +1,6 @@
 ; RUN: llc < %s -mtriple=x86_64-apple-macosx -regalloc=greedy | FileCheck %s
 
-; This testing case is reduced from 254.gap SyFgets funciton.
+; This testing case is reduced from 254.gap SyFgets function.
 ; We make sure a spill is not hoisted to a hotter outer loop.
 
 %struct.TMP.1 = type { %struct.TMP.2*, %struct.TMP.2*, [1024 x i8] }