Daniel Dunbar e0f0e0be1c Change LTO to run the global opt pass twice. ... - This matches llvm-ld. It took a bit of archeology to figure out what the right thing to do was (whether this was intentionally added or intentionally removed). My final conclusion is that Chris added this intentionally here: http://llvm.org/viewvc/llvm-project?view=rev&revision=16913 but the changes weren't propogated to llvm-ld until here: http://llvm.org/viewvc/llvm-project?view=rev&revision=34058 which was after lto.cpp had been cloned off (of llvm-ld), here: http://llvm.org/viewvc/llvm-project?view=rev&revision=29494 From the commit message, it looks like the motivation for running global opt again is because we ran it prior to inlining. Based on that I updated the comment and also only run the pass if we actually ran the inliner. Chris, please review. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72811 91177308-0d34-0410-b5e6-96231b3b80d8		2009-06-03 21:51:32 +00:00
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CMakeLists.txt
llvm-ld.cpp
Makefile
Optimize.cpp	Change LTO to run the global opt pass twice.	2009-06-03 21:51:32 +00:00