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authorNick Lewycky <nicholas@mxc.ca>2014-05-30 02:31:27 +0000
committerNick Lewycky <nicholas@mxc.ca>2014-05-30 02:31:27 +0000
commita35be5ab6758bd9e877c252cba37f844369f74ad (patch)
tree970b4ab9883c7b73536f095122a8ad3b8b8c75bb /lib/CodeGen/CodeGenPrepare.cpp
parent0997206ac4562abfc866065da9c00859c04a048e (diff)
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When analyzing params/args for readnone/readonly, don't forget to consider that a pointer argument may be passed through a callsite to the return, and that we may need to analyze it. Fixes a bug reported on llvm-dev: http://lists.cs.uiuc.edu/pipermail/llvmdev/2014-May/073098.html
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209870 91177308-0d34-0410-b5e6-96231b3b80d8
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