[llvm] [HLSL] Analyze update counter usage (PR #130356)

[Ashley Coleman via llvm-commits]

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@@ -574,6 +577,80 @@ class DXILResourceBindingWrapperPass : public ModulePass {
 
 ModulePass *createDXILResourceBindingWrapperPassPass();
 
+enum class ResourceCounterDirection {
+  Increment,
+  Decrement,
+  Unknown,
+  Invalid,
+};
+
+class DXILResourceCounterDirectionMap {
+  std::vector<std::pair<dxil::ResourceBindingInfo, ResourceCounterDirection>>
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V-FEXrt wrote:

Had to be a const pointer instead but done!

https://github.com/llvm/llvm-project/pull/130356