mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-19 11:02:59 +02:00
Mirror of https://github.com/RPCS3/llvm-mirror
5bbc793788
Processing bitcode from a different LLVM version can lead to unexpected behavior. The LLVM project guarantees autoupdating bitcode from a previous minor revision for the same major, but can't make any promise when reading bitcode generated from a either a non-released LLVM, a vendor toolchain, or a "future" LLVM release. This patch aims at being more user-friendly and allows a bitcode produce to emit an optional block at the beginning of the bitcode that will contains an opaque string intended to describe the bitcode producer information. The bitcode reader will dump this information alongside any error it reports. The optional block also includes an "epoch" number, monotonically increasing when incompatible changes are made to the bitcode. The reader will reject bitcode whose epoch is different from the one expected. Differential Revision: http://reviews.llvm.org/D13666 From: Mehdi Amini <mehdi.amini@apple.com> llvm-svn: 251325 |
||
|---|---|---|
| autoconf | ||
| bindings | ||
| cmake | ||
| docs | ||
| examples | ||
| include | ||
| lib | ||
| projects | ||
| resources | ||
| test | ||
| tools | ||
| unittests | ||
| utils | ||
| .arcconfig | ||
| .clang-format | ||
| .clang-tidy | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.TXT | ||
| configure | ||
| CREDITS.TXT | ||
| LICENSE.TXT | ||
| llvm.spec.in | ||
| LLVMBuild.txt | ||
| Makefile | ||
| Makefile.common | ||
| Makefile.config.in | ||
| Makefile.rules | ||
| 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.