diff options
| 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/ObjCARC/ObjCARC.h | |
| 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/ObjCARC/ObjCARC.h')
| -rw-r--r-- | lib/Transforms/ObjCARC/ObjCARC.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Transforms/ObjCARC/ObjCARC.h b/lib/Transforms/ObjCARC/ObjCARC.h index 8044494f18..8a6d67ef82 100644 --- a/lib/Transforms/ObjCARC/ObjCARC.h +++ b/lib/Transforms/ObjCARC/ObjCARC.h @@ -308,6 +308,7 @@ static inline bool IsPotentialRetainableObjPtr(const Value *Op) { // Special arguments can not be a valid retainable object pointer. if (const Argument *Arg = dyn_cast<Argument>(Op)) if (Arg->hasByValAttr() || + Arg->hasInAllocaAttr() || Arg->hasNestAttr() || Arg->hasStructRetAttr()) return false; |