[SPIR-V][WIP] Convert LIT tests to opaque pointers#251

michalpaszkowski wants to merge 1 commit intofeature/spirv-backend-llvm15_0_7_2KhronosGroup/LLVM-SPIRV-Backend:feature/spirv-backend-llvm15_0_7_2from

fix_opaque_pointers_mode_testsKhronosGroup/LLVM-SPIRV-Backend:fix_opaque_pointers_mode_testsCopy head branch name to clipboard