2012-04-20 00:31:37 +08:00
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.. _subsystems:
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Subsystem Documentation
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=======================
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2012-06-20 17:49:57 +08:00
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.. toctree::
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:hidden:
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AliasAnalysis
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2012-06-28 16:43:12 +08:00
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BitCodeFormat
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2012-06-20 18:17:46 +08:00
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BranchWeightMetadata
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2012-06-26 19:37:00 +08:00
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Bugpoint
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2012-08-02 16:49:53 +08:00
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CodeGenerator
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2012-06-27 15:20:57 +08:00
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ExceptionHandling
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2012-06-20 18:08:02 +08:00
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LinkTimeOptimization
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2012-06-20 20:05:05 +08:00
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SegmentedStacks
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2012-06-21 14:58:24 +08:00
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TableGenFundamentals
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2012-09-20 11:20:53 +08:00
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DebuggingJITedCode
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2012-10-04 11:56:23 +08:00
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GoldPlugin
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2012-10-25 07:30:22 +08:00
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MarkedUpDisassembly
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2012-11-14 09:49:23 +08:00
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HowToUseInstrMappings
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.. FIXME: once LangRef is Sphinxified, HowToUseInstrMappings should be put
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under LangRef's toctree instead of this page's toctree.
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2012-06-20 17:49:57 +08:00
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2012-06-20 17:50:45 +08:00
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* `Writing an LLVM Pass <WritingAnLLVMPass.html>`_
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2012-04-20 00:31:37 +08:00
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2012-06-20 17:50:45 +08:00
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Information on how to write LLVM transformations and analyses.
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2012-04-20 00:31:37 +08:00
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2012-06-20 17:50:45 +08:00
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* `Writing an LLVM Backend <WritingAnLLVMBackend.html>`_
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2012-04-20 00:31:37 +08:00
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2012-06-20 17:50:45 +08:00
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Information on how to write LLVM backends for machine targets.
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2012-08-02 16:49:53 +08:00
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* :ref:`code_generator`
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2012-06-20 17:50:45 +08:00
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The design and implementation of the LLVM code generator. Useful if you are
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working on retargetting LLVM to a new architecture, designing a new codegen
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pass, or enhancing existing components.
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2012-04-20 00:31:37 +08:00
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2012-06-21 14:58:24 +08:00
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* :ref:`tablegen`
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2012-06-20 17:50:45 +08:00
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Describes the TableGen tool, which is used heavily by the LLVM code
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generator.
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2012-04-20 00:31:37 +08:00
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2012-06-20 17:50:45 +08:00
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* :ref:`alias_analysis`
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2012-04-20 00:31:37 +08:00
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2012-06-20 17:50:45 +08:00
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Information on how to write a new alias analysis implementation or how to
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use existing analyses.
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2012-04-20 00:31:37 +08:00
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2012-06-20 17:50:45 +08:00
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* `Accurate Garbage Collection with LLVM <GarbageCollection.html>`_
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2012-04-20 00:31:37 +08:00
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2012-06-20 17:50:45 +08:00
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The interfaces source-language compilers should use for compiling GC'd
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programs.
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2012-06-20 20:05:05 +08:00
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2012-06-20 17:50:45 +08:00
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* `Source Level Debugging with LLVM <SourceLevelDebugging.html>`_
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2012-04-20 00:31:37 +08:00
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2012-06-20 17:50:45 +08:00
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This document describes the design and philosophy behind the LLVM
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source-level debugger.
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2012-04-20 00:31:37 +08:00
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2012-06-27 15:20:57 +08:00
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* :ref:`exception_handling`
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2012-04-20 00:31:37 +08:00
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2012-06-20 17:50:45 +08:00
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This document describes the design and implementation of exception handling
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in LLVM.
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2012-04-20 00:31:37 +08:00
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2012-06-26 19:37:00 +08:00
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* :ref:`bugpoint`
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2012-04-20 00:31:37 +08:00
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2012-06-20 17:50:45 +08:00
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Automatic bug finder and test-case reducer description and usage
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information.
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2012-04-20 00:31:37 +08:00
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2012-06-28 16:43:12 +08:00
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* :ref:`bitcode_format`
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2012-04-20 00:31:37 +08:00
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2012-06-20 17:50:45 +08:00
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This describes the file format and encoding used for LLVM "bc" files.
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2012-04-20 00:31:37 +08:00
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2012-06-20 17:50:45 +08:00
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* `System Library <SystemLibrary.html>`_
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2012-04-20 00:31:37 +08:00
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2012-06-20 17:50:45 +08:00
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This document describes the LLVM System Library (<tt>lib/System</tt>) and
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how to keep LLVM source code portable
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2012-04-20 00:31:37 +08:00
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2012-06-20 18:08:02 +08:00
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* :ref:`lto`
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2012-04-20 00:31:37 +08:00
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2012-06-20 17:50:45 +08:00
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This document describes the interface between LLVM intermodular optimizer
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and the linker and its design
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2012-04-20 00:31:37 +08:00
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2012-10-04 11:56:23 +08:00
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* :ref:`gold-plugin`
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2012-04-20 00:31:37 +08:00
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2012-06-20 17:50:45 +08:00
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How to build your programs with link-time optimization on Linux.
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2012-04-20 00:31:37 +08:00
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2012-09-20 11:20:53 +08:00
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* :ref:`debugging-jited-code`
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2012-04-20 00:31:37 +08:00
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2012-06-20 17:50:45 +08:00
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How to debug JITed code with GDB.
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2012-04-20 00:31:37 +08:00
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2012-06-20 18:17:46 +08:00
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* :ref:`branch_weight`
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2012-04-20 00:31:37 +08:00
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2012-06-20 17:50:45 +08:00
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Provides information about Branch Prediction Information.
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2012-06-20 20:05:05 +08:00
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* :ref:`segmented_stacks`
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This document describes segmented stacks and how they are used in LLVM.
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2012-10-18 00:36:27 +08:00
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* `Howto: Implementing LLVM Integrated Assembler`_
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A simple guide for how to implement an LLVM integrated assembler for an
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architecture.
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.. _`Howto: Implementing LLVM Integrated Assembler`: http://www.embecosm.com/download/ean10.html
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2012-10-25 07:30:22 +08:00
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* :ref:`marked_up_disassembly`
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This document describes the optional rich disassembly output syntax.
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