[llvm] [DirectX] Implement DXILResourceBindingAnalysis (PR #137258)

[Justin Bogner via llvm-commits]

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@@ -879,8 +883,122 @@ SmallVector<dxil::ResourceInfo *> DXILResourceMap::findByUse(const Value *Key) {
 
 //===----------------------------------------------------------------------===//
 
+void DXILResourceBindingInfo::populate(Module &M, DXILResourceTypeMap &DRTM) {
+  struct Binding {
+    ResourceClass ResClass;
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bogner wrote:

I'd probably just call this "RC", we use that abbreviation pretty commonly elsewhere

https://github.com/llvm/llvm-project/pull/137258