[clang] [flang] [flang] Support -mabi=vec-extabi and -mabi=vec-default on AIX (PR #113215)

[Kelvin Li via cfe-commits]

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@@ -203,6 +203,30 @@ void Flang::AddAArch64TargetArgs(const ArgList &Args,
   }
 }
 
+void Flang::AddPPCTargetArgs(const ArgList &Args,
+                             ArgStringList &CmdArgs) const {
+  bool VecExtabi = false;
+  for (const Arg *A : Args.filtered(options::OPT_mabi_EQ)) {
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kkwli wrote:

Will do

https://github.com/llvm/llvm-project/pull/113215