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4175e2f597
The tbz/tbnz checks the sign bit to convert op w1, w1, w10 cmp w1, #0 b.lt .LBB0_0 to op w1, w1, w10 tbnz w1, #31, .LBB0_0 Differential Revision: http://reviews.llvm.org/D4440 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214518 91177308-0d34-0410-b5e6-96231b3b80d8
Low Level Virtual Machine (LLVM) ================================ This directory and its subdirectories contain source code for the Low Level Virtual Machine, 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're writing a package for LLVM, see docs/Packaging.rst for our suggestions.