[llvm] [DirectX] Eliminate resource global variables from module (PR #114105)

[Justin Bogner via llvm-commits]

================
@@ -28,12 +28,12 @@ def int_dx_handle_fromBinding
           [IntrNoMem]>;
 
 def int_dx_typedBufferLoad
-    : DefaultAttrsIntrinsic<[llvm_any_ty], [llvm_any_ty, llvm_i32_ty]>;
+    : DefaultAttrsIntrinsic<[llvm_any_ty], [llvm_any_ty, llvm_i32_ty], [IntrReadMem]>;
 def int_dx_typedBufferLoad_checkbit
     : DefaultAttrsIntrinsic<[llvm_any_ty, llvm_i1_ty],
-                            [llvm_any_ty, llvm_i32_ty]>;
+                            [llvm_any_ty, llvm_i32_ty], [IntrReadMem]>;
 def int_dx_typedBufferStore
-    : DefaultAttrsIntrinsic<[], [llvm_any_ty, llvm_i32_ty, llvm_anyvector_ty]>;
+    : DefaultAttrsIntrinsic<[], [llvm_any_ty, llvm_i32_ty, llvm_anyvector_ty], [IntrWriteMem]>;
----------------
bogner wrote:

This file isn't exactly clang-format clean, but it would be nice to keep this formatting for this part to what clang-format says, ie:
```
def int_dx_typedbuffer_load
    : DefaultAttrsIntrinsic<[llvm_any_ty], [llvm_any_ty, llvm_i32_ty],
                            [IntrReadMem]>;
def int_dx_typedbuffer_load_checkbit
    : DefaultAttrsIntrinsic<[llvm_any_ty, llvm_i1_ty],
                            [llvm_any_ty, llvm_i32_ty], [IntrReadMem]>;
def int_dx_typedbuffer_store
    : DefaultAttrsIntrinsic<[], [llvm_any_ty, llvm_i32_ty, llvm_anyvector_ty],
                            [IntrWriteMem]>;
```

https://github.com/llvm/llvm-project/pull/114105