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Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	1	.. _subsystems:
				2
				3	Subsystem Documentation
				4	=======================
				5
Bill Wendling	430c3bb	2012-06-20 09:49:57 +0000	[diff] [blame]	6	.. toctree::
				7	:hidden:
				8
				9	AliasAnalysis
Bill Wendling	707f2fd	2012-06-20 10:17:46 +0000	[diff] [blame]	10	BranchWeightMetadata
Bill Wendling	d372ee2	2012-06-26 11:37:00 +0000	[diff] [blame]	11	Bugpoint
Bill Wendling	a3a2eb0	2012-06-20 10:08:02 +0000	[diff] [blame]	12	LinkTimeOptimization
Bill Wendling	47997e8	2012-06-20 12:05:05 +0000	[diff] [blame]	13	SegmentedStacks
Bill Wendling	bd96e0d	2012-06-21 06:58:24 +0000	[diff] [blame]	14	TableGenFundamentals
Bill Wendling	430c3bb	2012-06-20 09:49:57 +0000	[diff] [blame]	15
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	16	* `Writing an LLVM Pass <WritingAnLLVMPass.html>`_
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	17
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	18	Information on how to write LLVM transformations and analyses.
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	19
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	20	* `Writing an LLVM Backend <WritingAnLLVMBackend.html>`_
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	21
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	22	Information on how to write LLVM backends for machine targets.
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	23
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	24	* `The LLVM Target-Independent Code Generator <CodeGenerator.html>`_
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	25
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	26	The design and implementation of the LLVM code generator. Useful if you are
				27	working on retargetting LLVM to a new architecture, designing a new codegen
				28	pass, or enhancing existing components.
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	29
Bill Wendling	bd96e0d	2012-06-21 06:58:24 +0000	[diff] [blame]	30	* :ref:`tablegen`
				31
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	32	Describes the TableGen tool, which is used heavily by the LLVM code
				33	generator.
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	34
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	35	* :ref:`alias_analysis`
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	36
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	37	Information on how to write a new alias analysis implementation or how to
				38	use existing analyses.
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	39
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	40	* `Accurate Garbage Collection with LLVM <GarbageCollection.html>`_
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	41
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	42	The interfaces source-language compilers should use for compiling GC'd
				43	programs.
Bill Wendling	47997e8	2012-06-20 12:05:05 +0000	[diff] [blame]	44
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	45	* `Source Level Debugging with LLVM <SourceLevelDebugging.html>`_
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	46
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	47	This document describes the design and philosophy behind the LLVM
				48	source-level debugger.
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	49
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	50	* `Zero Cost Exception handling in LLVM <ExceptionHandling.html>`_
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	51
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	52	This document describes the design and implementation of exception handling
				53	in LLVM.
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	54
Bill Wendling	d372ee2	2012-06-26 11:37:00 +0000	[diff] [blame]	55	* :ref:`bugpoint`
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	56
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	57	Automatic bug finder and test-case reducer description and usage
				58	information.
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	59
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	60	* `LLVM Bitcode File Format <BitCodeFormat.html>`_
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	61
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	62	This describes the file format and encoding used for LLVM "bc" files.
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	63
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	64	* `System Library <SystemLibrary.html>`_
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	65
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	66	This document describes the LLVM System Library (<tt>lib/System</tt>) and
				67	how to keep LLVM source code portable
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	68
Bill Wendling	a3a2eb0	2012-06-20 10:08:02 +0000	[diff] [blame]	69	* :ref:`lto`
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	70
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	71	This document describes the interface between LLVM intermodular optimizer
				72	and the linker and its design
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	73
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	74	* `The LLVM gold plugin <GoldPlugin.html>`_
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	75
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	76	How to build your programs with link-time optimization on Linux.
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	77
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	78	* `The GDB JIT interface <DebuggingJITedCode.html>`_
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	79
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	80	How to debug JITed code with GDB.
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	81
Bill Wendling	707f2fd	2012-06-20 10:17:46 +0000	[diff] [blame]	82	* :ref:`branch_weight`
Daniel Dunbar	21e993c	2012-04-19 16:31:37 +0000	[diff] [blame]	83
Bill Wendling	df870f5	2012-06-20 09:50:45 +0000	[diff] [blame]	84	Provides information about Branch Prediction Information.
Bill Wendling	47997e8	2012-06-20 12:05:05 +0000	[diff] [blame]	85
				86	* :ref:`segmented_stacks`
				87
				88	This document describes segmented stacks and how they are used in LLVM.