65548ff349
Funnel fetching and building LLVM instructions into GettingStarted. Modernize the build steps a little. Remove comments saying CMAKE_BUILD_TYPE defaults to Debug as that's not true anymore (must explicitly pass it). Reviewed By: MaskRay, hans Differential Revision: https://reviews.llvm.org/D145413
40 lines
1.6 KiB
Markdown
40 lines
1.6 KiB
Markdown
# The LLVM Compiler Infrastructure
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Welcome to the LLVM project!
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This repository contains the source code for LLVM, a toolkit for the
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construction of highly optimized compilers, optimizers, and run-time
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environments.
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The LLVM project has multiple components. The core of the project is
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itself called "LLVM". This contains all of the tools, libraries, and header
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files needed to process intermediate representations and convert them into
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object files. Tools include an assembler, disassembler, bitcode analyzer, and
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bitcode optimizer.
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C-like languages use the [Clang](http://clang.llvm.org/) frontend. This
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component compiles C, C++, Objective-C, and Objective-C++ code into LLVM bitcode
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-- and from there into object files, using LLVM.
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Other components include:
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the [libc++ C++ standard library](https://libcxx.llvm.org),
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the [LLD linker](https://lld.llvm.org), and more.
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## Getting the Source Code and Building LLVM
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Consult the
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[Getting Started with LLVM](https://llvm.org/docs/GettingStarted.html#getting-the-source-code-and-building-llvm)
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page for information on building and running LLVM.
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For information on how to contribute to the LLVM project, please take a look at
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the [Contributing to LLVM](https://llvm.org/docs/Contributing.html) guide.
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## Getting in touch
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Join the [LLVM Discourse forums](https://discourse.llvm.org/), [Discord
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chat](https://discord.gg/xS7Z362), or #llvm IRC channel on
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[OFTC](https://oftc.net/).
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The LLVM project has adopted a [code of conduct](https://llvm.org/docs/CodeOfConduct.html) for
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participants to all modes of communication within the project.
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