[PATCH] D21545: CodeGen: Replace ThinLTO backend implementation with a client of LTO/Resolution.

[Mehdi AMINI via cfe-commits]

mehdi_amini added inline comments.

================
Comment at: lib/CodeGen/BackendUtil.cpp:740
@@ +739,3 @@
+  ComputeCrossModuleImportForModule(M->getModuleIdentifier(), *CombinedIndex,
+                                    ImportList);
+
----------------
This should go away at some point right?
Just to double check if my memory is correct: the linker plugin will emit the import decision and the backend will take it as an input instead of recomputing anything?


https://reviews.llvm.org/D21545