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Jim Grosbach
57bb394803
IT instructions are considered to be scheduling hazards, but are scheduled
with the following instructions. This is done via trickery by considering the instruction preceding the IT to be the hazard. Care must be taken to ensure it's the first non-debug instruction, or the presence of debug info will affect codegen. Part of the continuing work for rdar://7797940, making ARM code-gen unaffected by the presence of debug information. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106871 91177308-0d34-0410-b5e6-96231b3b80d8
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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 HTML documentation provided in docs/index.html for further assistance with LLVM. If you're writing a package for LLVM, see docs/Packaging.html for our suggestions.
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