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(parent: 4ec6923) | patch
When an invoke is marked with metadata indicating its unwind edge
authorDan Gohman <gohman@apple.com>
Wed, 14 Mar 2012 23:05:06 +0000 (23:05 +0000)
committerDan Gohman <gohman@apple.com>
Wed, 14 Mar 2012 23:05:06 +0000 (23:05 +0000)
commit8b11fdd8bb78840937ceebdfe44397dd8d2697fd
tree5945f329e54af25e443cbfcc238cef4776fa1bfetree | snapshot
parent4ec692317bc38588d01edb7584953c9aca4a9467commit | diff
When an invoke is marked with metadata indicating its unwind edge
should be ignored by ARC optimization, don't insert new ARC runtime
calls in the unwind destination.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152748 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/ObjCARC.cpp diff | blob | history
test/Transforms/ObjCARC/invoke.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors