[PATCH] D28843: IRGen: Start using the WriteThinLTOBitcode pass.

[Mehdi AMINI via Phabricator via cfe-commits]

mehdi_amini added inline comments.


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Comment at: clang/test/CodeGenCXX/type-metadata-thinlto.cpp:2
+// RUN: %clang_cc1 -flto=thin -triple x86_64-unknown-linux -fvisibility hidden -emit-llvm-bc -o %t %s
+// RUN: llvm-modextract -o - -n 1 %t | llvm-dis | FileCheck %s
+
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tejohnson wrote:
> Is it the case that now we will always split the module with this change? Should that only be done under CFI options?
Devirtualization may happen whenever you have a hidden virtual table IIUC, independently of CFI.


https://reviews.llvm.org/D28843