4 LLVM and API reference documentation.
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14 BlockFrequencyTerminology
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15 BranchWeightMetadata
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18 ConvergenceAndUniformity
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19 ConvergentOperations
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21 DependenceGraphs/index
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30 HowToSetUpLLVMStyleRTTI
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41 ScudoHardenedAllocator
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44 SecurityTransparencyReports
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47 SpeculativeLoadHardening
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49 SymbolizerMarkupFormat
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62 `Doxygen generated documentation <https://llvm.org/doxygen/>`_
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63 (`classes <https://llvm.org/doxygen/inherits.html>`_)
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65 :doc:`HowToUseAttributes`
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66 Answers some questions about the new Attributes infrastructure.
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71 ======================
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72 Command Line Utilities
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73 ======================
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75 :doc:`LLVM Command Guide <CommandGuide/index>`
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76 A reference manual for the LLVM command line utilities ("man" pages for LLVM
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80 Automatic bug finder and test-case reducer description and usage
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84 A command line option for debugging optimization-induced failures.
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86 :doc:`SymbolizerMarkupFormat`
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87 A reference for the log symbolizer markup accepted by ``llvm-symbolizer``.
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89 :doc:`The Microsoft PDB File Format <PDB/index>`
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90 A detailed description of the Microsoft PDB (Program Database) file format.
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96 :doc:`GarbageCollection`
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97 The interfaces source-language compilers should use for compiling GC'd
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101 This describes a set of experimental extensions for garbage
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102 collection support.
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109 A library for writing in-process guided fuzzers.
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112 Information on writing and using Fuzzers to find bugs in LLVM.
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118 :doc:`LLVM Language Reference Manual <LangRef>`
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119 Defines the LLVM intermediate representation and the assembly form of the
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123 Description of the ``inalloca`` argument attribute.
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125 :doc:`BitCodeFormat`
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126 This describes the file format and encoding used for LLVM "bc" files.
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128 :doc:`Machine IR (MIR) Format Reference Manual <MIRLangRef>`
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129 A reference manual for the MIR serialization format, which is used to test
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130 LLVM's code generation passes.
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132 :doc:`GlobalISel/index`
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133 This describes the prototype instruction selection replacement, GlobalISel.
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135 :doc:`ConvergentOperations`
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136 Description of ``convergent`` operation semantics and related intrinsics.
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138 =====================
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139 Testing and Debugging
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140 =====================
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142 :doc:`LLVM Testing Infrastructure Guide <TestingGuide>`
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143 A reference manual for using the LLVM testing infrastructure.
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145 :doc:`TestSuiteGuide`
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146 Describes how to compile and run the test-suite benchmarks.
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150 A sampled heap memory error detection toolkit designed for production use.
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157 High-level documentation of how to use XRay in LLVM.
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160 An example of how to debug an application with XRay.
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167 LLVM support for folding control flow into faulting machine instructions.
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170 Information about LLVM's concurrency model.
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172 :doc:`ExceptionHandling`
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173 This document describes the design and implementation of exception handling
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177 LLVM-specific extensions to tools and formats LLVM seeks compatibility with.
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179 :doc:`HowToSetUpLLVMStyleRTTI`
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180 How to make ``isa<>``, ``dyn_cast<>``, etc. available for clients of your
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183 :doc:`BlockFrequencyTerminology`
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184 Provides information about terminology used in the ``BlockFrequencyInfo``
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187 :doc:`BranchWeightMetadata`
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188 Provides information about Branch Prediction Information.
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190 :doc:`GetElementPtr`
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191 Answers to some very frequent questions about LLVM's most frequently
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192 misunderstood instruction.
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194 :doc:`ScudoHardenedAllocator`
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195 A library that implements a security-hardened `malloc()`.
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197 :doc:`MemTagSanitizer`
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198 Security hardening for production code aiming to mitigate memory
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199 related vulnerabilities. Based on the Armv8.5-A Memory Tagging Extension.
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201 :doc:`Dependence Graphs <DependenceGraphs/index>`
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202 A description of the design of the various dependence graphs such as
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203 the DDG (Data Dependence Graph).
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205 :doc:`SpeculativeLoadHardening`
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206 A description of the Speculative Load Hardening mitigation for Spectre v1.
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208 :doc:`SegmentedStacks`
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209 This document describes segmented stacks and how they are used in LLVM.
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211 :doc:`MarkedUpDisassembly`
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212 This document describes the optional rich disassembly output syntax.
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215 LLVM support for mapping instruction addresses to the location of
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216 values and allowing code to be patched.
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219 LLVM support for coroutines.
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222 A description of pointer authentication, its LLVM IR representation, and its
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223 support in the backend.
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226 A reference guide for using LLVM's YAML I/O library.
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228 :doc:`ConvergenceAndUniformity`
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229 A description of uniformity analysis in the presence of irreducible
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230 control flow, and its implementation.
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