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<title>Object Files: Understanding The Result Of LLVM Compilation</title>
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+ <style>
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+ td { border: 2px solid gray }
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+ </style>
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<body>
-<div class="doc_title">Object Files: Understanding The Result Of LLVM Compilation</div>
-<hr>
+<div class="doc_title">
+ Object Files: Understanding The Result Of LLVM Compilation
+</div>
+
<ol>
<li><a href="#abstract">Abstract</a></li>
<li><a href="#introduction">Introduction</a></li>
<p>Written by <a href="mailto:rspencer@x10sys.com">Reid Spencer</a></p>
</div>
-<hr>
-
<!-- ======================================================================= -->
<div class="doc_section"><a name="abstract">Abstract</a></div>
<div class="doc_text">
<div class="doc_text">
<p>The table below provides a summary of the basic contents of each file.</p>
<table class="doc_table"
- style="width:80%; text-align: left; border: 2px solid blue; border-collapse: collapse;">
+ style="width:80%; text-align: left; border: 2px solid gray; border-collapse: collapse;">
<tr class="doc_table">
<td colspan="2" class="doc_section">Summary Of LLVM Library And Object Files
</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue"><h2><u>Library</u></h2></td>
- <td style="border: 2px solid blue"><h2><u>Description</u></h2></td>
+ <td><h2><u>Library</u></h2></td>
+ <td><h2><u>Description</u></h2></td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">libipo.a</td>
- <td style="border: 2px solid blue">
- An archive of all inter-procedural optimizations.
+ <td>libipo.a</td>
+ <td>
+ An archive of all interprocedural optimizations.
</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">libscalaropts.a</td>
- <td style="border: 2px solid blue">
+ <td>libscalaropts.a</td>
+ <td>
An archive of all scalar optimizations.
</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">libtransforms.a</td>
- <td style="border: 2px solid blue">
- An archive of just the level raise pass.
- </td>
-</tr>
-<tr class="doc_table">
- <td style="border: 2px solid blue">libtarget.a</td>
- <td style="border: 2px solid blue">
- An archive containing code generator support for describing
- target architectures.
- </td>
+ <td>libtransforms.a</td>
+ <td>Uncategorized transformations.</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">libanalysis.a</td>
- <td style="border: 2px solid blue">
- An archive containing intra-procedural analyses.
- </td>
+ <td>libtarget.a</td>
+ <td>An archive containing generic code generator support.</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">libdatastructure.a</td>
- <td style="border: 2px solid blue">
- An archive containing optimizations for data structures.
- </td>
+ <td>libanalysis.a</td>
+ <td>An archive containing intraprocedural analyses.</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">libinstrument.a</td>
- <td style="border: 2px solid blue">No idea.</td>
+ <td>libdatastructure.a</td>
+ <td>An archive containing Data Structure Analysis.</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">libregalloc.a</td>
- <td style="border: 2px solid blue">Register Allocation code.</td>
+ <td>libinstrument.a</td>
+ <td>Intraprocedural instrumentation and utilities.</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">libipa.a</td>
- <td style="border: 2px solid blue">
- An archive containing inter-procedural analyses</td>
+ <td>libsparcv9regalloc.a</td>
+ <td>SparcV9 graph-coloring register allocator.</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">libtransformutils.a</td>
- <td style="border: 2px solid blue">
- Utiltities for transformations?
- </td>
+ <td>libipa.a</td>
+ <td>An archive containing interprocedural analyses</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">libsupport.a</td>
- <td style="border: 2px solid blue">General support utilities</td>
+ <td>libtransformutils.a</td>
+ <td>Utility functions for transformations.</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">libevar.a</td>
- <td style="border: 2px solid blue">Live variable analysis for SPARC</td>
+ <td>libsupport.a</td>
+ <td>General support utilities</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue"><h2><u>Object File</u></h2></td>
- <td style="border: 2px solid blue"><h2><u>Description</u></h2></td>
+ <td><h2><u>Object File</u></h2></td>
+ <td><h2><u>Description</u></h2></td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">support.o</td>
- <td style="border: 2px solid blue">General support utilities</td>
+ <td>support.o</td>
+ <td>General support utilities</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">asmparser.o</td>
- <td style="border: 2px solid blue">Assembler Parser</td>
+ <td>asmparser.o</td>
+ <td>Assembler Parser</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">bcreader.o</td>
- <td style="border: 2px solid blue">Byte Code Reader</td>
+ <td>bcreader.o</td>
+ <td>Bytecode Reader</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">bcwriter.o</td>
- <td style="border: 2px solid blue">Byte Code Writer</td>
+ <td>bcwriter.o</td>
+ <td>Bytecode Writer</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">sched.o</td>
- <td style="border: 2px solid blue">SPARC instruction scheduler</td>
+ <td>sched.o</td>
+ <td>SparcV9 instruction scheduler</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">selectiondag.o</td>
- <td style="border: 2px solid blue">Aggressive instruction selector for Directed Acyclic Graphs</td>
+ <td>selectiondag.o</td>
+ <td>Aggressive instruction selector for Directed Acyclic Graphs</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">transformutils.o</td>
- <td style="border: 2px solid blue">Utilities for code transformations</td>
+ <td>transformutils.o</td>
+ <td>Utilities for code transformations</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">ipa.o</td>
- <td style="border: 2px solid blue">Inter-Procedural Analysis Optimizations</td>
+ <td>ipa.o</td>
+ <td>Interprocedural Analyses</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">select.o</td>
- <td style="border: 2px solid blue">SPARC instruction selector</td>
+ <td>sparcv9select.o</td>
+ <td>SparcV9 instruction selector</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">cwriter.o</td>
- <td style="border: 2px solid blue">"C" Code Writer</td>
+ <td>cwriter.o</td>
+ <td>"C" Code Writer</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">profpaths.o</td>
- <td style="border: 2px solid blue">Path profiling instrumentation</td>
+ <td>profpaths.o</td>
+ <td>Path profiling instrumentation</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">regalloc.o</td>
- <td style="border: 2px solid blue">Register Allocation</td>
+ <td>sparcv9regalloc.o</td>
+ <td>SparcV9 graph-coloring register allocator</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">instrument.o</td>
- <td style="border: 2px solid blue">Instrumentation? Of What?</td>
+ <td>instrument.o</td>
+ <td>Intraprocedural instrumentation and utilities.</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">datastructure.o</td>
- <td style="border: 2px solid blue">Data Structure Analysis</td>
+ <td>datastructure.o</td>
+ <td>Data Structure Analysis</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">codegen.o</td>
- <td style="border: 2px solid blue">Native code generation</td>
+ <td>codegen.o</td>
+ <td>Native code generation</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">livevar.o</td>
- <td style="border: 2px solid blue">Live Variable Analysis</td>
+ <td>sparcv9livevar.o</td>
+ <td>SparcV9 Live Variable Analysis</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">vmcore.o</td>
- <td style="border: 2px solid blue">Virtual Machine Core</td>
+ <td>vmcore.o</td>
+ <td>Virtual Machine Core</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">lli-interpreter.o</td>
- <td style="border: 2px solid blue">Interpreter for LLVM ByteCode</td>
+ <td>lli-interpreter.o</td>
+ <td>Interpreter for LLVM ByteCode</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">lli-jit.o</td>
- <td style="border: 2px solid blue">
+ <td>lli-jit.o</td>
+ <td>
Just-In-Time Compiler For LLVM ByteCode
</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">executionengine.o</td>
- <td style="border: 2px solid blue">Engine for LLI</td>
+ <td>executionengine.o</td>
+ <td>Engine for LLI</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">debugger.o</td>
- <td style="border: 2px solid blue">Source Level Debugging Support</td>
+ <td>debugger.o</td>
+ <td>Source Level Debugging Support</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">analysis.o</td>
- <td style="border: 2px solid blue">General Framework For Analysis?</td>
+ <td>analysis.o</td>
+ <td>General framework for Analysis</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">sparc.o</td>
- <td style="border: 2px solid blue">Sun SPARC Processor Specific</td>
+ <td>sparcv9.o</td>
+ <td>SparcV9 backend</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">target.o</td>
- <td style="border: 2px solid blue">Target Machine Support?</td>
+ <td>target.o</td>
+ <td>Generic backend support</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">transforms.o</td>
- <td style="border: 2px solid blue">Code Transformations</td>
+ <td>transforms.o</td>
+ <td>Uncategorized transformations.</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">x86.o</td>
- <td style="border: 2px solid blue">Intel x86 Processor Specific</td>
+ <td>x86.o</td>
+ <td>Intel x86 backend</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">powerpc.o</td>
- <td style="border: 2px solid blue">PowerPC Processor Specific</td>
+ <td>powerpc.o</td>
+ <td>PowerPC backend</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">scalaropts.o</td>
- <td style="border: 2px solid blue">Optimizations For Scalars</td>
+ <td>scalaropts.o</td>
+ <td>Optimizations For Scalars</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">ipo.o</td>
- <td style="border: 2px solid blue">Inter-Procedural Optimization</td>
+ <td>ipo.o</td>
+ <td>Interprocedural Optimizations</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">trace.o</td>
- <td style="border: 2px solid blue">Support For Tracing/Debugging?</td>
+ <td>trace.o</td>
+ <td>Support For Tracing/Debugging?</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">profile_rt.o</td>
- <td style="border: 2px solid blue">Runtime Library For Profiler</td>
+ <td>profile_rt.o</td>
+ <td>Runtime Library For Profiler</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">sample.o</td>
- <td style="border: 2px solid blue">Sample Program ?</td>
+ <td>sample.o</td>
+ <td>Sample Program ?</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">stkr_compiler.o</td>
- <td style="border: 2px solid blue">Stacker Language Compiler Library</td>
+ <td>stkr_compiler.o</td>
+ <td>Stacker Language Compiler Library</td>
</tr>
<tr class="doc_table">
- <td style="border: 2px solid blue">stkr_runtime.o</td>
- <td style="border: 2px solid blue">Stacker Language Runtime Library</td>
+ <td>stkr_runtime.o</td>
+ <td>Stacker Language Runtime Library</td>
</tr>
</table>
</div>
projects / oota-llvm.git / blobdiff