[PATCH] D128462: [HLSL] add -I option for dxc mode.

[Xiang Li via Phabricator via cfe-commits]

python3kgae marked an inline comment as done.
python3kgae added inline comments.


================
Comment at: clang/include/clang/Driver/Options.td:6824
+class DXCJoinedOrSeparateConflict<string name> : Option<["--", "/", "-"], name,
+  KIND_JOINED_OR_SEPARATE>, Group<dxc_Group>, Flags<[DXCOption, NoXarchOption]>;
 
----------------
beanz wrote:
> python3kgae wrote:
> > pow2clk wrote:
> > > I'm not sure why this has the suffix "Conflict" In addition, you can't currently specify the "I" option with "--" in DXC.
> > The conflict happened with clang-cl which use same prefix ("/", "-") as dxc.
> > 
> > def _SLASH_I : CLJoinedOrSeparate<"I">,
> >   HelpText<"Add directory to include search path">, MetaVarName<"<dir>">,
> >   Alias<I>;
> Our option’s behavior is the same as _SLASH_I, so why can’t we reuse it instead of re-implementing it.
You mean add DXCOption flag for _SLASH_I?
Is it OK to modify options for cl mode?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D128462/new/

https://reviews.llvm.org/D128462