llvm/test/Transforms/MetaRenamer
Bryant Wong 69af69a8ff [MetaRenamer] Don't rename library functions.
Library functions can have specific semantics that affect the behavior of
certain passes. DSE, for instance, gives special treatment to malloc-ed pointers
but not to pointers returned from an equivalently typed (but differently named)
function.

MetaRenamer ought not to alter program semantics, so library functions must
remain untouched.

Reviewers: mehdi_amini, majnemer, chandlerc, davide

Reviewed By: davide

Subscribers: davide, llvm-commits

Differential Revision: https://reviews.llvm.org/D31304

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@298659 91177308-0d34-0410-b5e6-96231b3b80d8
2017-03-23 23:21:07 +00:00
..
metarenamer.ll [MetaRenamer] Don't rename library functions. 2017-03-23 23:21:07 +00:00