forked from OSchip/llvm-project
67ddcd6dd0
RISBG has three 8-bit operands (I3, I4 and I5). I'd originally restricted all three to 6 bits, since that's the only range we intended to use at the time. However, the top bit of I4 acts as a "zero" flag for RISBG, while the top bit of I3 acts as a "test" flag for RNSBG & co. This patch therefore allows them to have the full 8-bit range. I've left the fifth operand as a 6-bit value for now since the upper 2 bits have no defined meaning. llvm-svn: 186070 |
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| include | ||
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| tools | ||
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| LICENSE.TXT | ||
| LLVMBuild.txt | ||
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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 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.