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

[Alexander Richardson via llvm-commits]

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@@ -334,7 +334,7 @@ static int run(int argc, char **argv) {
     Conf.TimeTraceGranularity = TimeTraceGranularity;
   }
   Conf.CPU = codegen::getMCPU();
-  Conf.Options = codegen::InitTargetOptionsFromCodeGenFlags(Triple());
+  Conf.ModifyTargetOptions = [](llvm::TargetOptions &TO) {};
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arichardson wrote:

Isn't this already the default?
```suggestion
```

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