remove one to one cases

Author: seven-mile

clang/include/clang/CIR/Dialect/IR/CIRAttrs.td

@@ -621,27 +621,7 @@ def DynamicCastInfoAttr
 // AddressSpaceAttr
 //===----------------------------------------------------------------------===//
 
-// These keywords should always be sync with clang::LangAS
-def AS_OpenCLGlobal : I32EnumAttrCase<"opencl_global", 1>;
-def AS_OpenCLLocal : I32EnumAttrCase<"opencl_local", 2>;
-def AS_OpenCLConstant : I32EnumAttrCase<"opencl_constant", 3>;
-def AS_OpenCLPrivate : I32EnumAttrCase<"opencl_private", 4>;
-def AS_OpenCLGeneric : I32EnumAttrCase<"opencl_generic", 5>;
-def AS_OpenCLGlobalDevice : I32EnumAttrCase<"opencl_global_device", 6>;
-def AS_OpenCLGlobalHost : I32EnumAttrCase<"opencl_global_host", 7>;
-def AS_CUDADevice : I32EnumAttrCase<"cuda_device", 8>;
-def AS_CUDAConstant : I32EnumAttrCase<"cuda_constant", 9>;
-def AS_CUDAShared : I32EnumAttrCase<"cuda_shared", 10>;
-def AS_SYCLGlobal : I32EnumAttrCase<"sycl_global", 11>;
-def AS_SYCLGlobalDevice : I32EnumAttrCase<"sycl_global_device", 12>;
-def AS_SYCLGlobalHost : I32EnumAttrCase<"sycl_global_host", 13>;
-def AS_SYCLLocal : I32EnumAttrCase<"sycl_local", 14>;
-def AS_SYCLPrivate : I32EnumAttrCase<"sycl_private", 15>;
-def AS_Ptr32SPtr : I32EnumAttrCase<"ptr32_sptr", 16>;
-def AS_Ptr32UPtr : I32EnumAttrCase<"ptr32_uptr", 17>;
-def AS_Ptr64 : I32EnumAttrCase<"ptr64", 18>;
-def AS_HLSLGroupShared : I32EnumAttrCase<"hlsl_groupshared", 19>;
-def AS_WasmFuncref : I32EnumAttrCase<"wasm_funcref", 20>;
+// TODO: other CIR AS cases
 def AS_Target : I32EnumAttrCase<"target", 21>;
 
 def AddressSpaceAttr : CIR_Attr<"AddressSpace", "addrspace"> {
@@ -679,11 +659,7 @@ def AddressSpaceAttr : CIR_Attr<"AddressSpace", "addrspace"> {
   // simplified assembly format `custom<PointerAddrSpace>`.
 
   list<I32EnumAttrCase> langASCases = [
-    AS_OpenCLGlobal, AS_OpenCLLocal, AS_OpenCLConstant, AS_OpenCLPrivate,
-    AS_OpenCLGeneric, AS_OpenCLGlobalDevice, AS_OpenCLGlobalHost,
-    AS_CUDADevice, AS_CUDAConstant, AS_CUDAShared, AS_SYCLGlobal,
-    AS_SYCLGlobalDevice, AS_SYCLGlobalHost, AS_SYCLLocal, AS_SYCLPrivate,
-    AS_Ptr32SPtr, AS_Ptr32UPtr, AS_Ptr64, AS_HLSLGroupShared, AS_WasmFuncref
+    // TODO: includes all non-target CIR AS cases here
   ];
 
   I32EnumAttrCase targetASCase = AS_Target;

clang/test/CIR/IR/address-space.cir

@@ -13,9 +13,4 @@ module {
   cir.func @test_format2(%arg0: !cir.ptr<!s32i>) {
     cir.return
   }
-
-  // CHECK: @test_format3(%arg0: !cir.ptr<!s32i, addrspace(opencl_private)>)
-  cir.func @test_format3(%arg0: !cir.ptr<!s32i, addrspace(opencl_private)>) {
-    cir.return
-  }
 }