llvm/lib/LTO
Vitaly Buka ef76fcda6e [LTO] Make processing of combined module more consistent
Summary:
1. Use stream 0 only for combined module. Previously if combined module was not
processes ThinLTO used the stream for own output. However small changes in input,
could trigger combined module  and shuffle outputs making life of llvm::LTO harder.

2. Always process combined module and write output to stream 0. Processing empty
combined module is cheap and allows llvm::LTO users to avoid implementing processing
which is already done in llvm::LTO.

Subscribers: mehdi_amini, inglorion, eraman, hiraditya

Differential Revision: https://reviews.llvm.org/D41267

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@320905 91177308-0d34-0410-b5e6-96231b3b80d8
2017-12-16 02:10:00 +00:00
..
Caching.cpp LTO: clarify why we need to gracefully handle sys::fs::rename failures 2017-11-16 01:16:52 +00:00
CMakeLists.txt
LLVMBuild.txt
LTO.cpp [LTO] Make processing of combined module more consistent 2017-12-16 02:10:00 +00:00
LTOBackend.cpp
LTOCodeGenerator.cpp Remove redundant includes from lib/LTO. 2017-12-13 21:30:53 +00:00
LTOModule.cpp Remove redundant includes from lib/LTO. 2017-12-13 21:30:53 +00:00
ThinLTOCodeGenerator.cpp Move the stripping of invalid debug info from the Verifier to AutoUpgrade. 2017-10-02 18:31:29 +00:00
UpdateCompilerUsed.cpp Remove redundant includes from lib/LTO. 2017-12-13 21:30:53 +00:00