[clang] [llvm] [DirectX] Calculate resource binding offsets using the lower bound (PR #117303)

[Justin Bogner via llvm-commits]

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@@ -588,7 +588,7 @@ llvm::Function *CGHLSLRuntime::createResourceBindingInitFn() {
       auto *Slot = llvm::ConstantInt::get(CGM.IntTy, RBA->getSlotNumber());
       // FIXME: resource arrays are not yet implemented
       auto *Range = llvm::ConstantInt::get(CGM.IntTy, 1);
-      auto *Index = llvm::ConstantInt::get(CGM.IntTy, 0);
+      auto *Index = llvm::ConstantInt::get(CGM.IntTy, RBA->getSlotNumber());
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bogner wrote:

I've changed this to do the translation in the backend.

https://github.com/llvm/llvm-project/pull/117303