address Damyang

Author: bob80905

clang/lib/Frontend/CompilerInvocation.cpp

@@ -4305,18 +4305,6 @@ bool CompilerInvocation::ParseLangArgs(LangOptions &Opts, ArgList &Args,
       } else {
         llvm_unreachable("expected DXIL or SPIR-V target");
       }
-      // validate that if fnative-half-type is given, that
-      // the language standard is at least hlsl2021, and that
-      // the target shader model is at least 6.2
-      if (Args.getLastArg(OPT_fnative_half_type)) {
-        bool LangStdArgIsValid = Opts.LangStd >= LangStandard::lang_hlsl2021;
-        bool TPArgIsValid = T.getOSVersion() >= VersionTuple(6, 2);
-
-        // if the HLSL Version is not at least 2021, or the shader model is not
-        // at least 6.2, then enable-16bit-types is an invalid flag.
-        if (!(LangStdArgIsValid && TPArgIsValid))
-          Diags.Report(diag::err_drv_hlsl_enable_16bit_types_option_invalid);
-      }
     } else
       Diags.Report(diag::err_drv_hlsl_unsupported_target) << T.str();
   }