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intermediate TTI implementation template and instead query up to the derived class for both the TargetMachine and the TargetLowering. Most of the derived types had a TLI cached already and there is no need to store a less precisely typed target machine pointer. This will in turn make it much cleaner to look up the TLI via a per-function subtarget instead of the generic subtarget, and it will pave the way toward pulling the subtarget used for unroll preferences into the same form once we are *always* using the function to look up the correct subtarget. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227737 91177308-0d34-0410-b5e6-96231b3b80d8
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're writing a package for LLVM, see docs/Packaging.rst for our suggestions.