Chandler Carruth ccf2cc6211 [PM] Teach the PGO instrumentation pasess to run GlobalDCE before ... instrumenting code. This is important in the new pass manager. The old pass manager's inliner has a small DCE routine embedded within it. The new pass manager relies on the actual GlobalDCE pass for this. Without this patch, instrumentation profiling with the new PM results in massive code bloat in the object files because the instrumentation itself ends up preventing DCE from working to remove the code. We should probably change the instrumentation (and/or DCE) so that we can eliminate dead code even if instrumented, but we shouldn't even spend the time generating instrumentation for that code so this still seems like a good patch. Differential Revision: https://reviews.llvm.org/D33535 llvm-svn: 303845		2017-05-25 07:15:09 +00:00
..
2002-07-17-CastRef.ll
2002-07-17-ConstantRef.ll
2002-08-17-FunctionDGE.ll
2002-08-17-WorkListTest.ll
2002-09-12-Redeletion.ll
2003-07-01-SelfReference.ll
2003-10-09-PreserveWeakGlobals.ll
2009-01-05-DeadAliases.ll
2009-02-17-AliasUsesAliasee.ll
basicvariabletest.ll
comdats.ll
complex-constantexpr.ll
crash-assertingvh.ll	[PH] Replace uses of AssertingVH from members of analysis results with	2017-01-24 12:55:57 +00:00
deadblockaddr.ll
externally_available.ll	[PM] Teach the PGO instrumentation pasess to run GlobalDCE before	2017-05-25 07:15:09 +00:00
global_ctors_integration.ll
global_ctors.ll
global-ifunc.ll
indirectbr.ll