Duncan P. N. Exon Smith dcc2e861fa Utils: Resolve cycles under distinct MDNodes ...

Track unresolved nodes under distinct `MDNode`s during `MapMetadata()`,
and resolve them at the end.  Previously, these cycles wouldn't get
resolved.

Conflicts:
	lib/Transforms/Utils/ValueMapper.cpp

(This is a reimplementation of r228180 for the 3.6 release branch.)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_36@228199 91177308-0d34-0410-b5e6-96231b3b80d8

2015-02-04 21:42:27 +00:00

18 KiB

Raw Blame History

View Raw