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(parent: b2979d8) | patch
LTO: Hash the parts of the LTO configuration that affect code generation.
authorPeter Collingbourne <peter@pcc.me.uk>
Thu, 8 Dec 2016 05:28:30 +0000 (05:28 +0000)
committerPeter Collingbourne <peter@pcc.me.uk>
Thu, 8 Dec 2016 05:28:30 +0000 (05:28 +0000)
commitf4257528e967dae1cf49328f2a8cfdc28815a2f3
treefc36e6dc56613a56774c2e8b5476f0c09fc71ff0tree | snapshot
parentb2979d84647ab3b2e449c5302b256da2b846e02ecommit | diff
LTO: Hash the parts of the LTO configuration that affect code generation.

Most importantly, we need to hash the relocation model, otherwise we can
end up trying to link non-PIC object files into PIEs or DSOs.

Differential Revision: https://reviews.llvm.org/D27556

llvm-svn: 289024
llvm/include/llvm/CodeGen/CommandFlags.h diff | blob | history
llvm/include/llvm/LTO/Config.h diff | blob | history
llvm/lib/LTO/LTO.cpp diff | blob | history
llvm/test/ThinLTO/X86/cache-config.ll [new file with mode: 0644] blob
llvm/tools/llvm-lto2/llvm-lto2.cpp diff | blob | history
Domain: System / Toolchain;