[clang] [lld] [llvm] [llvm][lld][clang] Delay initializing TargetOptions in LTO builds until a Triple is available (PR #179509)

[Nikita Popov via cfe-commits]

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@@ -413,9 +420,9 @@ bool lto::opt(const Config &Conf, TargetMachine *TM, unsigned Task, Module &Mod,
   return !Conf.PostOptModuleHook || Conf.PostOptModuleHook(Task, Mod);
 }
 
-static void codegen(const Config &Conf, TargetMachine *TM,
-                    AddStreamFn AddStream, unsigned Task, Module &Mod,
-                    const ModuleSummaryIndex &CombinedIndex) {
+static void startCodegen(const Config &Conf, TargetMachine *TM,
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nikic wrote:

Why the rename?

https://github.com/llvm/llvm-project/pull/179509