[clang] [CIR][NFC] Cleanup unhandled NYI in atomic libcall codegen (PR #223732)

[Sirui Mu via cfe-commits]

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@@ -1262,50 +1262,28 @@ static RValue emitLibCallForAtomicExpr(CIRGenFunction &cgf, AtomicExpr *e,
   case AtomicExpr::AO__atomic_store:
   case AtomicExpr::AO__atomic_store_n:
   case AtomicExpr::AO__c11_atomic_store:
+  case AtomicExpr::AO__hip_atomic_store:
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Lancern wrote:

Oh I mean that the OpenCL atomic builtins are NYI later in this `emitLibCallForAtomicExpr` function:

https://github.com/llvm/llvm-project/blob/81353cba9f68d1beb5fe220b693f9dc3646d990c/clang/lib/CIR/CodeGen/CIRGenAtomic.cpp#L1373-L1377

https://github.com/llvm/llvm-project/blob/81353cba9f68d1beb5fe220b693f9dc3646d990c/clang/lib/CIR/CodeGen/CIRGenAtomic.cpp#L1389-L1393

https://github.com/llvm/llvm-project/pull/223732