[llvm] [HLSL] Analyze updateCounter usage (PR #135669)

[Helena Kotas via llvm-commits]

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@@ -810,9 +848,10 @@ DXILResourceMap::findByUse(const Value *Key) const {
   switch (CI->getIntrinsicID()) {
   // Found the create, return the binding
   case Intrinsic::dx_resource_handlefrombinding: {
-    const auto *It = find(CI);
+    auto Pos = CallMap.find(CI);
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hekota wrote:

Consider adding `assert(Pos != CallMap.end())`. The `find` methods on `DXILResourceMap` handled that.

https://github.com/llvm/llvm-project/pull/135669