Remove unused variable; NFC

llvm-svn: 327597
2018-03-15 02:58:36 +00:00 · 2018-03-15 02:58:36 +00:00 · cedfa6da81
parent f6d8da1425
commit cedfa6da81
1 changed files with 0 additions and 1 deletions
--- a/llvm/lib/Transforms/Coroutines/CoroElide.cpp
+++ b/llvm/lib/Transforms/Coroutines/CoroElide.cpp
@ -77,7 +77,6 @@ static bool operandReferences(CallInst *CI, AllocaInst *Frame, AAResults &AA) {
 // call implies that the function does not references anything on the stack.
 static void removeTailCallAttribute(AllocaInst *Frame, AAResults &AA) {
  Function &F = *Frame->getFunction();
-  MemoryLocation Mem(Frame);
  for (Instruction &I : instructions(F))
    if (auto *Call = dyn_cast<CallInst>(&I))
      if (Call->isTailCall() && operandReferences(Call, Frame, AA)) {