Luqman Aden 98d59dc333 Preserve nonnull metadata on Loads through SROA & mem2reg. ... Summary: https://llvm.org/bugs/show_bug.cgi?id=31142 : SROA was dropping the nonnull metadata on loads from allocas that got optimized out. This patch simply preserves nonnull metadata on loads through SROA and mem2reg. Reviewers: chandlerc, efriedma Reviewed By: efriedma Subscribers: hfinkel, spatel, efriedma, arielb1, davide, llvm-commits Differential Revision: https://reviews.llvm.org/D27114 llvm-svn: 298540		2017-03-22 19:16:39 +00:00
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2002-03-28-UninitializedVal.ll
2002-05-01-ShouldNotPromoteThisAlloca.ll
2003-04-10-DFNotFound.ll
2003-04-18-DeadBlockProblem.ll
2003-04-24-MultipleIdenticalSuccessors.ll
2003-06-26-IterativePromote.ll
2003-10-05-DeadPHIInsertion.ll
2005-06-30-ReadBeforeWrite.ll
2005-11-28-Crash.ll
2007-08-27-VolatileLoadsStores.ll
atomic.ll
ConvertDebugInfo2.ll	[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.	2016-04-15 15:57:41 +00:00
ConvertDebugInfo.ll	[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.	2016-04-15 15:57:41 +00:00
crash.ll
ignore-lifetime.ll
optnone.ll
pr24179.ll	[PM] Port Mem2Reg to the new pass manager.	2016-06-14 03:22:22 +00:00
preserve-nonnull-load-metadata.ll	Preserve nonnull metadata on Loads through SROA & mem2reg.	2017-03-22 19:16:39 +00:00
PromoteMemToRegister.ll
UndefValuesMerge.ll