[PATCH] D94630: [LTO] Add support for existing Config::Freestanding option.

Arthur Eubanks via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jan 21 10:29:41 PST 2021


aeubanks added inline comments.


================
Comment at: llvm/lib/LTO/LTOBackend.cpp:307
+  if (Conf.Freestanding)
+    TLII->disableAllFunctions();
+  FAM.registerPass([&] { return TargetLibraryAnalysis(*TLII); });
----------------
fhahn wrote:
> @asbirlea I am trying to make the new PM use a TargetLibraryInfo with all functions disabled here. But for some reason, it appears as if the custom TLI is not used. Do you have any idea what the right way to do that would be?
I think you want `runNewPMPasses` on top of `runNewPMCustomPasses` (idk how much `runNewPMCustomPasses` is used).


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D94630/new/

https://reviews.llvm.org/D94630



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