[llvm] [RISCV] Order stack objects by access density (PR #217507)

[Pengcheng Wang via llvm-commits]

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@@ -15,6 +15,8 @@
 #include "MCTargetDesc/RISCVMCTargetDesc.h"
 #include "RISCVMachineFunctionInfo.h"
 #include "RISCVSubtarget.h"
+#include "llvm/ADT/DenseMap.h"
+#include "llvm/ADT/STLExtras.h"
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wangpc-pp wrote:

Usually we don't need to include these two headers because they are included elsewhere indirectly, can you try to remove them if possible?

https://github.com/llvm/llvm-project/pull/217507