forked from OSchip/llvm-project
96709c4854
Summary: This change teaches SCEV's `isImpliedCond` two new identities: A u< B u< -C => (A + C) u< (B + C) A s< B s< INT_MIN - C => (A + C) s< (B + C) While these are useful on their own, they're really intended to support D12950. The original checkin, r248606 had to be backed out due to an issue with a ObjCXX unit test. That issue is now fixed, so re-landing. Reviewers: atrick, reames, majnemer, nlewycky, hfinkel Subscribers: aadg, sanjoy, llvm-commits Differential Revision: http://reviews.llvm.org/D12948 llvm-svn: 248637 |
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| autoconf | ||
| bindings | ||
| cmake | ||
| docs | ||
| examples | ||
| include | ||
| lib | ||
| projects | ||
| resources | ||
| test | ||
| tools | ||
| unittests | ||
| utils | ||
| .arcconfig | ||
| .clang-format | ||
| .clang-tidy | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.TXT | ||
| CREDITS.TXT | ||
| LICENSE.TXT | ||
| LLVMBuild.txt | ||
| Makefile | ||
| Makefile.common | ||
| Makefile.config.in | ||
| Makefile.rules | ||
| README.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're writing a package for LLVM, see docs/Packaging.rst for our suggestions.