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62bc4f0ac3
G_ANYEXT can be introduced by the legalizer when widening scalars. Add support for it in the register bank info (same mapping as everything else) and in the instruction selector. When selecting it, we treat it as a COPY, just like G_TRUNC. On this occasion we get rid of some assertions in selectCopy so we can reuse it. This shouldn't be a problem at the moment since we're not supporting any complicated cases (e.g. FPR, different register banks). We might want to separate the paths when we do. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@302778 91177308-0d34-0410-b5e6-96231b3b80d8 |
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utils | ||
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configure | ||
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LICENSE.TXT | ||
llvm.spec.in | ||
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RELEASE_TESTERS.TXT |
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.