[MemoryBuiltins] Remove unused TLI parameters (NFC)

Author: nikic

llvm/include/llvm/Analysis/MemoryBuiltins.h

@@ -70,10 +70,10 @@ bool isAllocLikeFn(const Value *V, const TargetLibraryInfo *TLI);
 
 /// Tests if a function is a call or invoke to a library function that
 /// reallocates memory (e.g., realloc).
-bool isReallocLikeFn(const Function *F, const TargetLibraryInfo *TLI);
+bool isReallocLikeFn(const Function *F);
 
 /// If this is a call to a realloc function, return the reallocated operand.
-Value *getReallocatedOperand(const CallBase *CB, const TargetLibraryInfo *TLI);
+Value *getReallocatedOperand(const CallBase *CB);
 
 //===----------------------------------------------------------------------===//
 //  free Call Utility Functions.

llvm/lib/Analysis/MemoryBuiltins.cpp

@@ -317,12 +317,11 @@ bool llvm::isAllocLikeFn(const Value *V, const TargetLibraryInfo *TLI) {
 
 /// Tests if a functions is a call or invoke to a library function that
 /// reallocates memory (e.g., realloc).
-bool llvm::isReallocLikeFn(const Function *F, const TargetLibraryInfo *TLI) {
+bool llvm::isReallocLikeFn(const Function *F) {
   return checkFnAllocKind(F, AllocFnKind::Realloc);
 }
 
-Value *llvm::getReallocatedOperand(const CallBase *CB,
-                                   const TargetLibraryInfo *TLI) {
+Value *llvm::getReallocatedOperand(const CallBase *CB) {
   if (checkFnAllocKind(CB, AllocFnKind::Realloc))
     return CB->getArgOperandWithAttribute(Attribute::AllocatedPointer);
   return nullptr;

llvm/lib/Transforms/InstCombine/InstructionCombining.cpp

@@ -2793,7 +2793,7 @@ static bool isAllocSiteRemovable(Instruction *AI,
           continue;
         }
 
-        if (getReallocatedOperand(cast<CallBase>(I), &TLI) == PI &&
+        if (getReallocatedOperand(cast<CallBase>(I)) == PI &&
             getAllocationFamily(I, &TLI) == Family) {
           assert(Family);
           Users.emplace_back(I);
@@ -3037,7 +3037,7 @@ Instruction *InstCombinerImpl::visitFree(CallInst &FI, Value *Op) {
   // realloc() entirely.
   CallInst *CI = dyn_cast<CallInst>(Op);
   if (CI && CI->hasOneUse())
-    if (Value *ReallocatedOp = getReallocatedOperand(CI, &TLI))
+    if (Value *ReallocatedOp = getReallocatedOperand(CI))
       return eraseInstFromFunction(*replaceInstUsesWith(*CI, ReallocatedOp));
 
   // If we optimize for code size, try to move the call to free before the null

llvm/lib/Transforms/Utils/BuildLibCalls.cpp

@@ -1228,7 +1228,7 @@ bool llvm::inferNonMandatoryLibFuncAttrs(Function &F,
   }
   // We have to do this step after AllocKind has been inferred on functions so
   // we can reliably identify free-like and realloc-like functions.
-  if (!isLibFreeFunction(&F, TheLibFunc) && !isReallocLikeFn(&F, &TLI))
+  if (!isLibFreeFunction(&F, TheLibFunc) && !isReallocLikeFn(&F))
     Changed |= setDoesNotFreeMemory(F);
   return Changed;
 }