[llvm] [SandboxIR] Added a new LoadInst::create() with a isVolatile arg (PR #100781)

[via llvm-commits]

================
@@ -743,6 +743,9 @@ class LoadInst final : public Instruction {
   static LoadInst *create(Type *Ty, Value *Ptr, MaybeAlign Align,
                           Instruction *InsertBefore, Context &Ctx,
                           const Twine &Name = "");
+  static LoadInst *create(Type *Ty, Value *Ptr, MaybeAlign Align,
+                          Instruction *InsertBefore, Context &Ctx,
+                          const Twine &Name = "", bool isVolatile);
----------------
vporpo wrote:

I would move the `isVolatile` flag before the `Ctx` argument.
Also we would need both versions of the create() function with the additional isVolatile argument + their bodies + tests :)

https://github.com/llvm/llvm-project/pull/100781