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author | Nick Lewycky <nicholas@mxc.ca> | 2014-05-30 02:31:27 +0000 |
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committer | Nick Lewycky <nicholas@mxc.ca> | 2014-05-30 02:31:27 +0000 |
commit | a35be5ab6758bd9e877c252cba37f844369f74ad (patch) | |
tree | 970b4ab9883c7b73536f095122a8ad3b8b8c75bb /lib/CodeGen/CodeGenPrepare.cpp | |
parent | 0997206ac4562abfc866065da9c00859c04a048e (diff) | |
download | llvm-a35be5ab6758bd9e877c252cba37f844369f74ad.tar.gz llvm-a35be5ab6758bd9e877c252cba37f844369f74ad.tar.bz2 llvm-a35be5ab6758bd9e877c252cba37f844369f74ad.tar.xz |
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
Diffstat (limited to 'lib/CodeGen/CodeGenPrepare.cpp')
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