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| author | Chris Lattner <sabre@nondot.org> | 2008-01-24 18:00:32 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-01-24 18:00:32 +0000 |
| commit | fd687500384803311556571989dc14cd84786904 (patch) | |
| tree | 7f3f0f8440cf5cedd8ceb46320fcf6f757450d3d /lib/CodeGen/ShadowStackCollector.cpp | |
| parent | de6fa5f25f572b79b3dd7bbbe4dba78a54a4b2f8 (diff) | |
Teach basicaa that 'byval' arguments define a new memory location that
can't be aliased to other known objects. This allows us to know that byval
pointer args don't alias globals, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46315 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/ShadowStackCollector.cpp')
0 files changed, 0 insertions, 0 deletions