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LLVM backend for 6502
beeaab28a5
* Stop being pessimistic about output register allocation * Start to handle function descriptors: compute target GPs and so on when doing indirect calls etc. Not there yet, though. For the moment, we try to use _indirect_ branches wherever possible, to stress test function descriptors. * FP divide-by-zero should work now * add varargs (it doesn't work, though) At this point, all of SingleSource passes (modulo C++ tests that are due to issues with the CFE, see note in the README.) Much of MultiSource also passes although there's still a ton of bugs around. Something for me to work on tomorrow, then. :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20960 91177308-0d34-0410-b5e6-96231b3b80d8 |
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| README.txt | ||
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.