forked from OSchip/llvm-project
65385167fb
Although ISD::SELECT_CC is a more natural match for RISCVISD::SELECT_CC (and ultimately the integer RISC-V conditional branch instructions), we choose to expand ISD::SELECT_CC and lower ISD::SELECT. The appropriate compare+branch will be created in the case where an ISD::SELECT condition value is created by an ISD::SETCC node, which operates on XLen types. Other datatypes such as floating point don't have conditional branch instructions, and lowering ISD::SELECT allows more flexibility for handling these cases. Differential Revision: https://reviews.llvm.org/D29937 llvm-svn: 318735 |
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| bindings | ||
| cmake | ||
| docs | ||
| examples | ||
| include | ||
| lib | ||
| projects | ||
| resources | ||
| runtimes | ||
| test | ||
| tools | ||
| unittests | ||
| utils | ||
| .arcconfig | ||
| .clang-format | ||
| .clang-tidy | ||
| .gitattributes | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.TXT | ||
| CREDITS.TXT | ||
| LICENSE.TXT | ||
| LLVMBuild.txt | ||
| README.txt | ||
| RELEASE_TESTERS.TXT | ||
| configure | ||
| llvm.spec.in | ||
README.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.