diff options
| author | Sanjoy Das <sanjoy@playingwithpointers.com> | 2015-06-18 19:28:26 +0000 |
|---|---|---|
| committer | Sanjoy Das <sanjoy@playingwithpointers.com> | 2015-06-18 19:28:26 +0000 |
| commit | c65d43e64926c9f868213f453bb4cdc3d4ab7879 (patch) | |
| tree | 2620519c537d573b07605b61b396df72d46e3752 /llvm/lib/Object/MachOObjectFile.cpp | |
| parent | 5c38440b2b6866bf622ed5e81840587873455f96 (diff) | |
| download | llvm-c65d43e64926c9f868213f453bb4cdc3d4ab7879.zip llvm-c65d43e64926c9f868213f453bb4cdc3d4ab7879.tar.gz llvm-c65d43e64926c9f868213f453bb4cdc3d4ab7879.tar.bz2 | |
[CallGraph] Teach the CallGraph about non-leaf intrinsics.
Summary:
Currently intrinsics don't affect the creation of the call graph.
This is not accurate with respect to statepoint and patchpoint
intrinsics -- these do call (or invoke) LLVM level functions.
This change fixes this inconsistency by adding a call to the external
node for call sites that call these non-leaf intrinsics. This coupled
with the fact that these intrinsics also escape the function pointer
they call gives us a conservatively correct call graph.
Reviewers: reames, chandlerc, atrick, pgavlin
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D10526
llvm-svn: 240039
Diffstat (limited to 'llvm/lib/Object/MachOObjectFile.cpp')
0 files changed, 0 insertions, 0 deletions