llvm

89119712 - [clang] Remove invalid cases from add_ir_attributes_* AST merge test (#20492)

[clang] Remove invalid cases from add_ir_attributes_* AST merge test (#20492) This commit removes a set of test cases for invalid uses of the add_ir_attributes_* attributes in the merging test checking the generated AST. --------- Signed-off-by: Larsen, Steffen <steffen.larsen@intel.com>