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path: root/llvm/unittests/IR/UserTest.cpp
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2016-04-14Remove every uses of getGlobalContext() in LLVM (but the C API)Mehdi Amini1-3/+3
At the same time, fixes InstructionsTest::CastInst unittest: yes you can leave the IR in an invalid state and exit when you don't destroy the context (like the global one), no longer now. This is the first part of http://reviews.llvm.org/D19094 From: Mehdi Amini <mehdi.amini@apple.com> llvm-svn: 266379
2015-12-23[Function] Properly remove use when clearing personalityKeno Fischer1-0/+24
Summary: We need to actually remove the use of the personality function, otherwise we can run into trouble if we want to e.g. delete the personality function because ther's no way to get rid of its uses. Do this by resetting to ConstantPointerNull value that the operands are set to when first allocated. Reviewers: vsk, dexonsmith Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D15752 llvm-svn: 256345
2015-01-14[cleanup] Re-sort all the #include lines in LLVM usingChandler Carruth1-1/+1
utils/sort_includes.py. I clearly haven't done this in a while, so more changed than usual. This even uncovered a missing include from the InstrProf library that I've added. No functionality changed here, just mechanical cleanup of the include order. llvm-svn: 225974
2014-08-19Modernize the .ll parsing interface.Rafael Espindola1-1/+1
* Use StringRef instead of std::string& * Return a std::unique_ptr<Module> instead of taking an optional module to write to (was not really used). * Use current comment style. * Use current naming convention. llvm-svn: 215989
2014-06-08[C++11] Use 'nullptr'.Craig Topper1-1/+1
llvm-svn: 210442
2014-04-17Make the User::value_op_iterator a random access iterator. I had writtenChandler Carruth1-0/+96
this code ages ago and lost track of it. Seems worth doing though -- this thing can get called from places that would benefit from knowing that std::distance is O(1). Also add a very fledgeling unittest for Users and make sure various aspects of this seem to work reasonably. llvm-svn: 206453