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| author | Nick Lewycky <nicholas@mxc.ca> | 2008-11-24 05:00:44 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2008-11-24 05:00:44 +0000 |
| commit | b2b32fd3fe22ca6b165d9c21d7ec0bcd2af105f5 (patch) | |
| tree | 33950b6436437290a059c9376feb1df77a73c395 /test/CodeGen/Generic/add-with-overflow.ll | |
| parent | 02ff308aa1c165d37fcf35f618243180ee68eedd (diff) | |
Seriously strengthen the guarantee offered by noalias on a function's return
value. It must now be as if the pointer were allocated and has not escaped to
the caller. Thanks to Dan Gohman for pointing out the error in the original
and helping devise this definition.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59940 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/Generic/add-with-overflow.ll')
0 files changed, 0 insertions, 0 deletions