Daniel Dunbar 57d886ecbc 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. llvm-svn: 72811		2009-06-03 21:51:32 +00:00
..
CMakeLists.txt	Initial support for the CMake build system.	2008-09-22 01:08:49 +00:00
llvm-ld.cpp	Change various llvm utilities to use PrettyStackTraceProgram in	2009-03-06 05:34:10 +00:00
Makefile	remove attributions from tools/utils makefiles.	2007-12-29 20:07:17 +00:00
Optimize.cpp	Change LTO to run the global opt pass twice.	2009-06-03 21:51:32 +00:00