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| author | Duncan Sands <baldrick@free.fr> | 2009-01-02 11:54:37 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2009-01-02 11:54:37 +0000 |
| commit | 338cd6ba6e36c291185541bb8e391427f57a32b1 (patch) | |
| tree | e6bd73b479b2e4823f0becbbf83856819841202d /unittests/ADT/ImmutableSetTest.cpp | |
| parent | b2f2279056ab9e2e80f94c20d79affc007a4de62 (diff) | |
When calculating 'nocapture' argument attributes, allow
the argument to be stored to an alloca by tracking uses
of the alloca. This occurs 4 times (out of 7121, 0.05%)
in MultiSource/Applications, so may not be worth it. On
the other hand, it is easy to do and fairly cheap. The
functions it helps are: W_addcom and W_addlit in spiff;
process_args (argv) in d (make_dparser); ercPixConcealIMB
in JM/ldecod.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61570 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'unittests/ADT/ImmutableSetTest.cpp')
0 files changed, 0 insertions, 0 deletions