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platforms. With ELF, the alignment of a global variable in a shared library will get copied into an executables linked against it, if the executable even accesss the variable. So, it's not possible to implicitly increase alignment based on access patterns, or you'll break existing binaries. This happened to affect libc++'s std::cout symbol, for example. See thread: http://thread.gmane.org/gmane.comp.compilers.clang.devel/45311 llvm-svn: 257719
Low Level Virtual Machine (LLVM) ================================ This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments. LLVM is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. Please see the documentation provided in docs/ for further assistance with LLVM, and in particular docs/GettingStarted.rst for getting started with LLVM and docs/README.txt for an overview of LLVM's documentation setup. If you are writing a package for LLVM, see docs/Packaging.rst for our suggestions.