[llvm] [DTLTO][LLVM] Integrated Distributed ThinLTO (DTLTO) (PR #127749)

[via llvm-commits]

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@@ -426,6 +460,7 @@ class LTO {
     // The bitcode modules to compile, if specified by the LTO Config.
     std::optional<ModuleMapType> ModulesToCompile;
     DenseMap<GlobalValue::GUID, StringRef> PrevailingModuleForGUID;
+    DenseMap<StringRef, std::string> ModuleTriples;
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bd1976bris wrote:

OK, I'll adopt this (pinging @teresajohnson  and @MaskRay for visibility). We can implement the per-job-triple approach later if required. It may be cleaner to store a single Triple in addThinLTO (as suggested here: https://github.com/llvm/llvm-project/pull/127749#discussion_r1976042685) rather than handling it in LLD. I'll try both and see what looks best.

https://github.com/llvm/llvm-project/pull/127749