[llvm] [CostModel][AArch64] Make extractelement, with fmul user, free whenev… (PR #111479)

[David Green via llvm-commits]

================
@@ -10,20 +10,29 @@
 #include "AArch64ExpandImm.h"
 #include "AArch64PerfectShuffle.h"
 #include "MCTargetDesc/AArch64AddressingModes.h"
+#include "llvm/ADT/DenseMap.h"
+#include "llvm/ADT/STLExtras.h"
 #include "llvm/Analysis/IVDescriptors.h"
 #include "llvm/Analysis/LoopInfo.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
 #include "llvm/CodeGen/BasicTTIImpl.h"
 #include "llvm/CodeGen/CostTable.h"
 #include "llvm/CodeGen/TargetLowering.h"
+#include "llvm/IR/DerivedTypes.h"
----------------
davemgreen wrote:

Remove unneeded extra includes (they are sometimes added by the IDE).

https://github.com/llvm/llvm-project/pull/111479