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| author | Reid Kleckner <reid@kleckner.net> | 2014-01-28 02:38:36 +0000 |
|---|---|---|
| committer | Reid Kleckner <reid@kleckner.net> | 2014-01-28 02:38:36 +0000 |
| commit | 59bec0e3c0c39cf704c6eb7fb2a44e787dbab4a0 (patch) | |
| tree | 1328d76bf192e6468784aba3626be36eac1ff5f5 /lib/Transforms/IPO/DeadArgumentElimination.cpp | |
| parent | 1386d3f8855903aea2dc3e0eb43c53a80cd37382 (diff) | |
| download | llvm-59bec0e3c0c39cf704c6eb7fb2a44e787dbab4a0.tar.gz llvm-59bec0e3c0c39cf704c6eb7fb2a44e787dbab4a0.tar.bz2 llvm-59bec0e3c0c39cf704c6eb7fb2a44e787dbab4a0.tar.xz | |
Update optimization passes to handle inalloca arguments
Summary:
I searched Transforms/ and Analysis/ for 'ByVal' and updated those call
sites to check for inalloca if appropriate.
I added tests for any change that would allow an optimization to fire on
inalloca.
Reviewers: nlewycky
Differential Revision: http://llvm-reviews.chandlerc.com/D2449
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200281 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/IPO/DeadArgumentElimination.cpp')
| -rw-r--r-- | lib/Transforms/IPO/DeadArgumentElimination.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/IPO/DeadArgumentElimination.cpp b/lib/Transforms/IPO/DeadArgumentElimination.cpp index 911c14e7e3..81dbd329c4 100644 --- a/lib/Transforms/IPO/DeadArgumentElimination.cpp +++ b/lib/Transforms/IPO/DeadArgumentElimination.cpp @@ -378,7 +378,7 @@ bool DAE::RemoveDeadArgumentsFromCallers(Function &Fn) I != E; ++I) { Argument *Arg = I; - if (Arg->use_empty() && !Arg->hasByValAttr()) + if (Arg->use_empty() && !Arg->hasByValOrInAllocaAttr()) UnusedArgs.push_back(Arg->getArgNo()); } |