source: general/prog/llvm.xml@ 33cbf497

gimp3 trunk
Last change on this file since 33cbf497 was 21cc0cff, checked in by Xi Ruoyao <xry111@…>, 5 weeks ago

llvm: Correct the dependency and comment out the command for docs

BLFS is already only barely maintainable. Let's not add 4 packages for
LLVM docs.
  • Property mode set to 100644
File size: 63.0 KB
RevLine 
[ab4fdfc]1<?xml version="1.0" encoding="UTF-8"?>
[7b74537e]2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3 "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
4 <!ENTITY % general-entities SYSTEM "../../general.ent">
5 %general-entities;
6
[563e0d6]7 <!ENTITY llvm-url "https://github.com/llvm/llvm-project/releases/download/llvmorg-&llvm-version;">
8
9 <!ENTITY llvm-download-http "&llvm-url;/llvm-&llvm-version;.src.tar.xz">
[abdc2e6]10 <!ENTITY llvm-download-ftp " ">
[b359074a]11 <!ENTITY llvm-md5sum "ad39785449a878df1eed590339c3a8c4">
[670ac4fc]12 <!ENTITY llvm-size "60 MB">
[b359074a]13 <!ENTITY llvm-buildsize "3.5 GB (964 MB installed; add 20 GB for tests and 308 MB for documentation)">
[55fb76ba]14 <!ENTITY llvm-time "13 SBU (Add 8 SBU for tests; both using parallelism=8)">
[a6221fd]15
[81210e4]16 <!ENTITY clang-download-http "&llvm-url;/clang-&llvm-version;.src.tar.xz">
[b359074a]17 <!ENTITY clang-md5sum "47e26237223d5ee0e6b674f028b56dae">
[670ac4fc]18 <!ENTITY clang-size "22 MB">
[a6221fd]19
[563e0d6]20 <!ENTITY compiler-rt-download-http "&llvm-url;/compiler-rt-&llvm-version;.src.tar.xz">
[b359074a]21 <!ENTITY compiler-rt-md5sum "31753c0ec6271a37c12a17cf84187098">
[32ced17]22 <!ENTITY compiler-rt-size "2.4 MB">
[9a599135]23
[b30ce9b]24 <!-- CMake modules and third party dependencies renamed and uploaded
25 onto anduin to avoid stupid file names. -->
26
[32ced17]27 <!ENTITY cmake-llvm-download-http "&sources-anduin-http;/llvm/llvm-cmake-&llvm-maj-version;.src.tar.xz">
[670ac4fc]28 <!ENTITY cmake-llvm-md5sum "bf2ad617d47ce40fe77c0e5c26b1fe43">
[32ced17]29 <!ENTITY cmake-llvm-size "12 KB">
[b30ce9b]30
[32ced17]31 <!ENTITY llvm-3rdparty-download-http "&sources-anduin-http;/llvm/llvm-third-party-&llvm-maj-version;.src.tar.xz">
[670ac4fc]32 <!ENTITY llvm-3rdparty-md5sum "5ebac19868c66cdac8b87077faefd38c">
33 <!ENTITY llvm-3rdparty-size "396 KB">
[7b74537e]34]>
35
[abdc2e6]36<sect1 id="llvm" xreflabel="LLVM-&llvm-version;">
[7b74537e]37 <?dbhtml filename="llvm.html" ?>
38
39
40 <title>LLVM-&llvm-version;</title>
41
42 <indexterm zone="llvm">
43 <primary sortas="a-LLVM">LLVM</primary>
44 </indexterm>
45
46 <sect2 role="package">
47 <title>Introduction to LLVM</title>
48
[abdc2e6]49 <para>
[a6221fd]50 The <application>LLVM</application> package contains a collection of
51 modular and reusable compiler and toolchain technologies. The Low Level
52 Virtual Machine (LLVM) Core libraries provide a modern source and
53 target-independent optimizer, along with code generation support for many
54 popular CPUs (as well as some less common ones!). These libraries are
55 built around a well specified code representation known as the LLVM
56 intermediate representation ("LLVM IR").
[abdc2e6]57 </para>
[f36bebcd]58
[abdc2e6]59 <para>
[74762a5]60 <application>Clang</application> provides new C, C++, Objective C
61 and Objective C++ front-ends for <application>LLVM</application> and is
62 required by some desktop packages such as <application>firefox</application>
63 and for <application>rust</application> if that is built using the system
64 <application>LLVM</application>.
65 </para>
66
67 <para>
68 The <application>Compiler RT</application> package provides
69 runtime sanitizer and profiling libraries for developers who use
70 <application>Clang</application> and <application>LLVM</application>.
[abdc2e6]71 </para>
[7b74537e]72
[b9874725]73 &lfs121_checked;
[7b74537e]74
75 <bridgehead renderas="sect3">Package Information</bridgehead>
76 <itemizedlist spacing="compact">
77 <listitem>
[abdc2e6]78 <para>
79 Download (HTTP): <ulink url="&llvm-download-http;"/>
80 </para>
[7b74537e]81 </listitem>
82 <listitem>
[abdc2e6]83 <para>
84 Download (FTP): <ulink url="&llvm-download-ftp;"/>
85 </para>
[7b74537e]86 </listitem>
87 <listitem>
[abdc2e6]88 <para>
89 Download MD5 sum: &llvm-md5sum;
90 </para>
[7b74537e]91 </listitem>
92 <listitem>
[abdc2e6]93 <para>
94 Download size: &llvm-size;
95 </para>
[7b74537e]96 </listitem>
97 <listitem>
[abdc2e6]98 <para>
99 Estimated disk space required: &llvm-buildsize;
100 </para>
[7b74537e]101 </listitem>
102 <listitem>
[abdc2e6]103 <para>
104 Estimated build time: &llvm-time;
105 </para>
[7b74537e]106 </listitem>
107 </itemizedlist>
108
[9a599135]109 <bridgehead renderas="sect3">Additional Downloads</bridgehead>
[754f4c6d]110 <para>
111 <emphasis role="strong">Cmake modules for LLVM</emphasis>
112 </para>
113 <itemizedlist spacing="compact">
114 <listitem>
115 <para>
116 Download: <ulink url="&cmake-llvm-download-http;"/>
117 </para>
118 </listitem>
119 <listitem>
120 <para>
121 Download MD5 sum: &cmake-llvm-md5sum;
122 </para>
123 </listitem>
124 <listitem>
125 <para>
126 Download size: &cmake-llvm-size;
127 </para>
128 </listitem>
129 </itemizedlist>
[9a599135]130
[b30ce9b]131 <para>
132 <emphasis role="strong">Third-party dependencies for LLVM build system</emphasis>
133 </para>
134 <itemizedlist spacing="compact">
135 <listitem>
136 <para>
137 Download: <ulink url="&llvm-3rdparty-download-http;"/>
138 </para>
139 </listitem>
140 <listitem>
141 <para>
142 Download MD5 sum: &llvm-3rdparty-md5sum;
143 </para>
144 </listitem>
145 <listitem>
146 <para>
147 Download size: &llvm-3rdparty-size;
148 </para>
149 </listitem>
150 </itemizedlist>
[3f6a6dc]151
[b30ce9b]152
[74762a5]153 <bridgehead renderas="sect3">Recommended Download</bridgehead>
[754f4c6d]154 <para>
155 <emphasis role="strong">Clang</emphasis>
156 </para>
157 <itemizedlist spacing="compact">
158 <listitem>
159 <para>
160 Download: <ulink url="&clang-download-http;"/>
161 </para>
162 </listitem>
163 <listitem>
164 <para>
165 Download MD5 sum: &clang-md5sum;
166 </para>
167 </listitem>
168 <listitem>
169 <para>
170 Download size: &clang-size;
171 </para>
172 </listitem>
173 </itemizedlist>
[70251fc]174
[74762a5]175 <bridgehead renderas="sect3">Optional Download</bridgehead>
[754f4c6d]176 <para>
177 <emphasis role="strong">Compiler RT</emphasis>
178 </para>
179 <itemizedlist spacing="compact">
180 <listitem>
181 <para>
182 Download: <ulink url="&compiler-rt-download-http;"/>
183 </para>
184 </listitem>
185 <listitem>
186 <para>
187 Download MD5 sum: &compiler-rt-md5sum;
188 </para>
189 </listitem>
190 <listitem>
191 <para>
192 Download size: &compiler-rt-size;
193 </para>
194 </listitem>
195 </itemizedlist>
[7b74537e]196 <bridgehead renderas="sect3">LLVM Dependencies</bridgehead>
197
[7b3f441]198 <bridgehead renderas="sect4">Required</bridgehead>
199 <para role="required">
[2ee8145]200 <xref linkend="cmake"/>
[f36bebcd]201 </para>
202
[7b74537e]203 <bridgehead renderas="sect4">Optional</bridgehead>
204 <para role="optional">
[abdc2e6]205 <xref linkend="doxygen"/>,
[2ee8145]206 <xref linkend="git"/>,
[abdc2e6]207 <xref linkend="graphviz"/>,
208 <xref linkend="libxml2"/>,
[772c84a]209 <xref linkend="psutil"/> (for tests),
[c5e3c1c]210 <xref linkend="pygments"/>,
[4297f60d]211 <xref linkend="PyYAML"/> (for tests),
[a96b7ae]212 <xref linkend="rsync"/> (for tests),
[77ba659]213 <phrase revision="systemd"><xref linkend="systemd"/>
[4297f60d]214 (rebuilt with PAM, for tests),</phrase>
[2d98031c]215 <xref linkend="texlive"/> (or <xref linkend="tl-installer"/>),
[a6221fd]216 <xref linkend="valgrind"/>,
[abdc2e6]217 <xref linkend="zip"/>,
[21cc0cff]218 <ulink url="https://pypi.org/project/myst-parser">myst-parser</ulink>
219 (for building documentation),
[11eb3ae5]220 <ulink url="https://ocaml.org/">OCaml</ulink>,
[ddf66964]221 and <ulink url="https://github.com/Z3Prover/z3">Z3</ulink>
[7b74537e]222 </para>
223
224 </sect2>
225
226 <sect2 role="installation">
227 <title>Installation of LLVM</title>
228
[a7b21cc]229 <para>
[b30ce9b]230 Two additional tarballs
[32ced17]231 <filename>llvm-cmake-&llvm-maj-version;.src.tar.xz</filename> and
232 <filename>llvm-third-party-&llvm-maj-version;.src.tar.xz</filename> are
[b30ce9b]233 needed by LLVM building system. The upstream expects them extracted
234 at the same level as the
235 <filename>llvm-&llvm-version;.src.tar.xz</filename> tarball,
236 and the extracted directories renamed to
237 <filename class="directory">cmake</filename> and
238 <filename class="directory">third-party</filename>. Extract them and
239 modify the build system to avoid creating ambiguously-named
240 directories outside the
[a7b21cc]241 <filename>llvm-&llvm-version;.src</filename> hierarchy:
242 </para>
[9a599135]243
[32ced17]244<screen><userinput>tar -xf ../llvm-cmake-&llvm-maj-version;.src.tar.xz &amp;&amp;
245tar -xf ../llvm-third-party-&llvm-maj-version;.src.tar.xz &amp;&amp;
246sed '/LLVM_COMMON_CMAKE_UTILS/s@../cmake@llvm-cmake-&llvm-maj-version;.src@' \
247 -i CMakeLists.txt &amp;&amp;
248sed '/LLVM_THIRD_PARTY_DIR/s@../third-party@llvm-third-party-&llvm-maj-version;.src@' \
[b30ce9b]249 -i cmake/modules/HandleLLVMOptions.cmake</userinput></screen>
[bceef3d]250
[abdc2e6]251 <para>
[74762a5]252 Install <application>clang</application> into
[abdc2e6]253 the source tree by running the following commands:
254 </para>
[f36bebcd]255
[74762a5]256<screen><userinput>tar -xf ../clang-&llvm-version;.src.tar.xz -C tools &amp;&amp;
[005af62c]257mv tools/clang-&llvm-version;.src tools/clang</userinput></screen>
[74762a5]258
259 <para>
260 If you have downloaded <application>compiler-rt</application>,
[670ac4fc]261 install it into the source tree by running the following commands:
[74762a5]262 </para>
[f36bebcd]263
[32ced17]264<screen><userinput>tar -xf ../compiler-rt-&llvm-version;.src.tar.xz -C projects &amp;&amp;
[670ac4fc]265mv projects/compiler-rt-&llvm-version;.src projects/compiler-rt</userinput></screen>
[bd4f0143]266
[bf5fb94]267 <para>
268 There are many Python scripts in this package which use
269 <command>/usr/bin/env python</command> to access the system Python
[b9c353b]270 which on LFS is <xref linkend="python3"/>. Use the following command
[bf5fb94]271 to fix these scripts:
272 </para>
273
274<screen><userinput>grep -rl '#!.*python' | xargs sed -i '1s/python$/python3/'</userinput></screen>
[5a8c6008]275
[b4528ed]276 <para>
277 Ensure installing the <command>FileCheck</command> program which is
278 needed by the test suite of some packages (for example
279 <xref linkend='rust'/>):
280 </para>
281
282 <screen><userinput>sed 's/utility/tool/' -i utils/FileCheck/CMakeLists.txt</userinput></screen>
283
[abdc2e6]284 <para>
285 Install <application>LLVM</application> by running the following
286 commands:
287 </para>
288
[3349c8e]289<screen><userinput>mkdir -v build &amp;&amp;
[b3b7e36]290cd build &amp;&amp;
291
[c39ddc6]292CC=gcc CXX=g++ \
293cmake -DCMAKE_INSTALL_PREFIX=/usr \
[b4528ed]294 -DCMAKE_SKIP_INSTALL_RPATH=ON \
[c39ddc6]295 -DLLVM_ENABLE_FFI=ON \
296 -DCMAKE_BUILD_TYPE=Release \
297 -DLLVM_BUILD_LLVM_DYLIB=ON \
298 -DLLVM_LINK_LLVM_DYLIB=ON \
299 -DLLVM_ENABLE_RTTI=ON \
300 -DLLVM_TARGETS_TO_BUILD="host;AMDGPU" \
301 -DLLVM_BINUTILS_INCDIR=/usr/include \
302 -DLLVM_INCLUDE_BENCHMARKS=OFF \
303 -DCLANG_DEFAULT_PIE_ON_LINUX=ON \
[670ac4fc]304 -DCLANG_CONFIG_FILE_SYSTEM_DIR=/etc/clang \
[c39ddc6]305 -Wno-dev -G Ninja .. &amp;&amp;
[18a65e61]306ninja</userinput></screen>
[21cc0cff]307<!-- Commented out because myst-parser is not in BLFS and we cannot test
[a42c273]308 <para>
[21cc0cff]309 If you have installed myst-parser and its
[ddf66964]310 dependencies, you can generate the html documentation and manual
311 pages with the following commands:
[a42c273]312 </para>
313
[bf5fb94]314<screen remap="doc"><userinput>cmake -DLLVM_BUILD_DOCS=ON \
315 -DLLVM_ENABLE_SPHINX=ON \
[a42c273]316 -DSPHINX_WARNINGS_AS_ERRORS=OFF \
317 -Wno-dev -G Ninja .. &amp;&amp;
318ninja docs-llvm-html docs-llvm-man</userinput></screen>
319
320 <para>
[74762a5]321 The clang documentation can be built too:
[a42c273]322 </para>
323
324<screen remap="doc"><userinput>ninja docs-clang-html docs-clang-man</userinput></screen>
[21cc0cff]325-->
[f6b87643]326 <!-- https://github.com/llvm/llvm-project/issues/39012 -->
327 <para>
328 If you wish to run the tests, remove a test case known to hang
329 indefinitely on some systems:
330 </para>
331
332 <screen remap='test'><userinput>rm -f ../projects/compiler-rt/test/tsan/getline_nohang.cpp</userinput></screen>
333
[403aae58]334 <!-- The excessive core dump made my system irresponsive. -->
335 <para>
336 LLVM test suite can produce many core dump files. They will occupy
337 a large amount of disk space, and the core dump process can
338 significantly slow down the testing. To test the results with core
339 dump disabled, <phrase revision='systemd'>ensure
[5c01736c]340 <xref linkend='systemd'/> and <xref linkend='shadow'/> have
341 been rebuilt with <xref linkend='linux-pam'/> support (if you are
342 interacting via a SSH or graphical session, also ensure the
343 <xref linkend='openssh'/> server or the desktop manager has been
344 built with <xref linkend='linux-pam'/>) and the current login session
345 is started after updating the
[403aae58]346 <filename>/etc/pam.d/system-session</filename> file to include
347 <filename class='libraryfile'>pam_systemd.so</filename>,
348 then </phrase>issue:
349 </para>
350
351 <screen remap="test" revision="sysv"><userinput>sh -c 'ulimit -c 0 &amp;&amp; ninja check-all'</userinput></screen>
352
353 <!-- From core(5): "RLIMIT_CORE will be ignored if the system is
354 configured to pipe core dumps to a program". Here "the program"
355 is systemd-coredumpd. So we need some fancy systemd setting.
356 -&ndash;user: Run it under per-user systemd manager, avoiding
357 the necessity of root priviledge.
358 -&nash;pty: Run it in a pseudo-terminal, so we can monitor the
359 process or interrupt it with Ctrl-C if we want.
360 -d: Run it with $PWD as the working directory.
361 -G: Delete the transient service unit even if the command fails,
362 to prevent "systemctl -&ndash;user status" from reporting
363 "degraded".
364 -p LimitCORE=0: Disable core dump.
365 -->
[a833725]366
367<screen remap="test" revision="systemd"><userinput>systemctl --user start dbus &amp;&amp;
[403aae58]368systemd-run --user --pty -d -G -p LimitCORE=0 ninja check-all</userinput></screen>
369
[abdc2e6]370 <para>
[5c01736c]371 <!-- EDITORS - if you have more than 4 cores, use a cgroup to measure
[11b9fb83]372 the elapsed time for the tests. Also, libstdc++.a and perhaps libstdc++fs.a
373 are used by a couple of the link-static tests. -->
[5c01736c]374 If <option>-jN</option> (N replaced with a number) is passed to
375 <command>ninja</command>, the tests will be built with N logical
376 cores, but run using all available logical cores.
377 Run the test command in a cgroup (<phrase revision='systemd'>pass
378 the <option>-p AllowedCPUs=...</option> option to the
379 <command>systemd-run</command> command,
380 </phrase>
381 read <xref linkend='build-in-cgroup'/> for details) to limit the
382 number of logical cores for running the tests.
383 One test named <filename>Linux/clone_setns.cpp</filename> will fail
384 if <option>CONFIG_USER_NS</option> is not enabled in kernel
[17658ff]385 configuration.
[a06c874]386 <!-- 18.1.6: 71637 Passed, 27461 Unsupported, 339 Skipped,
[bd8a9ea]387 133 Expectedly Failed -->
[3f6a6dc]388
[b30ce9b]389 <!-- To editors: it seems there is a more thorough test suite named
[32ced17]390 "test-suite-x.y.z.src.tar.xz" on the GitHub release download
[b30ce9b]391 page. The usage of it is on
392 https://llvm.org/docs/TestSuiteGuide.html. It looks like we've
[e440af5]393 never mentioned it in BLFS.
[eeb331f8]394
395 Let's let it go. llvm is complex enough as it is. Adding
396 the additional testsuite is IMO overkill. - bdubbs -->
[abdc2e6]397 </para>
[7b74537e]398
[abdc2e6]399 <para>
[109eb9ef]400 Now, as the &root; user:
[abdc2e6]401 </para>
[7b74537e]402
[b4528ed]403<screen role="root"><userinput>ninja install</userinput></screen>
[3e8c126]404<!-- as of version 13.0.0, the install process seems to install the html
405 documentation and the manual pages. The llvm html documentation
[ddf66964]406 is installed into /usr/share/doc/LLVM/llvm, while the clang html
407 documentation is installed into /usr/share/doc/LLVM/clang. So we have
[21cc0cff]408 just to move it.
409
410 commented out because myst-parser is not in BLFS
[18a65e61]411 <para>
[7975c68a]412 If you have built the llvm documentation, it has been installed
[3e8c126]413 by the above command, but it needs to be moved. As the
414 <systemitem class="username">root</systemitem> user:
[3349c8e]415 </para>
416
[a42c273]417<screen role="root"
[9a599135]418 remap="doc"><userinput>install -v -d -m755 /usr/share/doc/llvm-&llvm-version; &amp;&amp;
419mv -v /usr/share/doc/LLVM/llvm /usr/share/doc/llvm-&llvm-version; &amp;&amp;
[21cc0cff]420rmdir -v - -ignore-fail-on-non-empty /usr/share/doc/LLVM</userinput></screen>
[7b74537e]421
[abdc2e6]422 <para>
[3e8c126]423 If you have built the clang documentation, it has been installed, but
424 needs to be moved too. Again as the
425 <systemitem class="username">root</systemitem> user:
[abdc2e6]426 </para>
427
[a42c273]428<screen role="root"
[9a599135]429 remap="doc"><userinput>install -v -d -m755 /usr/share/doc/llvm-&llvm-version; &amp;&amp;
430mv -v /usr/share/doc/LLVM/clang /usr/share/doc/llvm-&llvm-version; &amp;&amp;
[21cc0cff]431rmdir -v - -ignore-fail-on-non-empty /usr/share/doc/LLVM</userinput></screen>
432-->
[7b74537e]433 </sect2>
[abdc2e6]434
[5889b252]435 <sect2 role="commands">
436 <title>Command Explanations</title>
437
[b4528ed]438 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
439 href="../../xincludes/cmake-skip-install-rpath.xml"/>
440
[5889b252]441 <para>
[599c6d0]442 <parameter>-DLLVM_ENABLE_FFI=ON</parameter>: This switch allows
[5889b252]443 <application>LLVM</application> to use
[ce8983d8]444 <application>libffi</application>.
[5889b252]445 </para>
446
[4e845a4]447 <para>
[599c6d0]448 <parameter>-DLLVM_BUILD_LLVM_DYLIB=ON</parameter>: This switch builds
449 the libraries as static and links all of them into an unique shared one.
450 This is the recommended way of building a shared library.
[4e845a4]451 </para>
452
[5889b252]453 <para>
[3349c8e]454 <parameter>-DCMAKE_BUILD_TYPE=Release</parameter>: This switch enables
455 compiler optimizations in order to speed up the code and reduce its size.
[8558044]456 It also disables some compile checks which are not necessary on a
[11eb3ae5]457 production system.
[5889b252]458 </para>
459
[b3b7e36]460 <para>
[c39ddc6]461 <parameter>-DLLVM_TARGETS_TO_BUILD="host;AMDGPU"</parameter>: This
[3349c8e]462 switch enables building for the same target as the host, and also for
[c39ddc6]463 the r600 AMD GPU used by the Mesa r600 and radeonsi drivers.
464 The default is
[599c6d0]465 all of the targets. You can use a semicolon separated list. Valid targets
[670ac4fc]466 are: host, AArch64, AMDGPU, ARM, AVR, BPF, Hexagon, Lanai, LoongArch,
467 Mips, MSP430, NVPTX, PowerPC, RISCV, Sparc, SystemZ, SystemZ, VE,
468 WebAssembly, X86, XCore, or all.
[b3b7e36]469 </para>
470
[5889b252]471 <para>
[bb0652ca]472 <parameter>-DLLVM_LINK_LLVM_DYLIB=ON</parameter>: Used in conjunction with
[4e845a4]473 <parameter>-DLLVM_BUILD_LLVM_DYLIB=ON</parameter>, this switch enables
474 linking the tools against the shared library instead of the static ones.
[9a599135]475 It slightly reduces their size and also ensures that llvm-config
476 will correctly use libLLVM-&llvm-maj-version;.so.
[4e845a4]477 </para>
478
[b3f053c5]479 <para>
[8558044]480 <parameter>-DLLVM_ENABLE_RTTI=ON</parameter>: This switch is used to
481 build LLVM with run-time type information. This is required for building
[b3f053c5]482 <xref linkend="mesa"/>.
483 </para>
484
[76bec58]485 <para>
[599c6d0]486 <parameter>-DLLVM_BINUTILS_INCDIR=/usr/include</parameter>: This switch
[8558044]487 is used to tell the build system the location of binutils headers,
[599c6d0]488 which were installed in LFS. This allows the building of
[76bec58]489 <filename class="libraryfile">LLVMgold.so</filename>, which is needed
490 for building programs with <command>clang</command> and Link Time
491 Optimization (LTO).
492 </para>
493
[3e208e99]494 <para>
[7a9a7b26]495 <parameter>-DLLVM_INCLUDE_BENCHMARKS=OFF</parameter>:
496 is used to disable generation build targets for the LLVM
497 benchmarks. This option requires additional code that
[3e208e99]498 is not currently available.
499 </para>
500
[08c7ccd]501 <para>
502 <parameter>-DCLANG_DEFAULT_PIE_ON_LINUX=ON</parameter>: makes
503 <option>-fpie</option> option the default when compiling programs.
504 Together with the <xref linkend="gASLR"/> feature enabled in the kernel,
505 this defeats some kind of attacks based on known memory layouts.
506 </para>
507
[670ac4fc]508 <para>
509 <parameter>-DCLANG_CONFIG_FILE_SYSTEM_DIR=/etc/clang</parameter>:
510 makes <command>clang</command> and <command>clang++</command>
511 search <filename class='directory'>/etc/clang</filename> for
512 configuration files.
513 </para>
514
[4e845a4]515 <para>
516 <option>-DBUILD_SHARED_LIBS=ON</option>: if used instead of
[bb0652ca]517 <parameter>-DLLVM_BUILD_LLVM_DYLIB=ON</parameter> and
518 <parameter>-DLLVM_LINK_LLVM_DYLIB=ON</parameter>, builds all the
[4e845a4]519 <application>LLVM</application> libraries (about 60) as shared
520 libraries instead of static.
[3349c8e]521 </para>
522
523 <para>
524 <option>-DLLVM_ENABLE_DOXYGEN</option>: Enables the generation of
525 browsable HTML documentation if you have installed <xref
526 linkend="doxygen"/>. You should run <command>make doxygen-html</command>
527 afterwards, and install the generated documentation manually.
[5889b252]528 </para>
529
530 </sect2>
531
[670ac4fc]532 <sect2 role="configuration">
533 <title>Configuring LLVM</title>
534
535 <sect3 id="llvm-config-info">
536 <title>Configuration Information</title>
537
538 <para>
539 If you've built Clang, as the &root; user create two configuration
540 files to make <xref linkend='gSSP'/> enabled by default for
[72b9f532]541 <command>clang</command> and <command>clang++</command>, so
[670ac4fc]542 the default configuration of their SSP feature will be consistent
543 with <xref linkend='gcc'/>:
544 </para>
545
[2c7e9c4f]546<screen role='root'><userinput>mkdir -pv /etc/clang &amp;&amp;
547for i in clang clang++; do
[670ac4fc]548 echo -fstack-protector-strong &gt; /etc/clang/$i.cfg
549done</userinput></screen>
550 </sect3>
551 </sect2>
552
[7b74537e]553 <sect2 role="content">
554 <title>Contents</title>
555
556 <segmentedlist>
557 <segtitle>Installed Programs</segtitle>
558 <segtitle>Installed Libraries</segtitle>
559 <segtitle>Installed Directories</segtitle>
560
561 <seglistitem>
[abdc2e6]562 <seg>
[bb6209fc]563 amdgpu-arch,
[754f4c6d]564 analyze-build, bugpoint, c-index-test, clang, clang++ (symlinks to
[d2a21aa]565 clang-&llvm-maj-version;), clang-&llvm-maj-version;, clang-check, clang-cl,
[bf5fb94]566 clang-cpp (last two symlinks to clang), clang-extdef-mapping, clang-format,
[bb6209fc]567 clang-linker-wrapper,
568 clang-offload-bundler, clang-offload-packager,
[3e8c126]569 clang-refactor, clang-rename, clang-repl, clang-scan-deps,
[670ac4fc]570 clang-tblgen,
[109eb9ef]571 diagtool, dsymutil, FileCheck, git-clang-format, hmaptool, intercept-build, llc, lli,
[3e8c126]572 llvm-addr2line (symlink to llvm-symbolizer),
573 llvm-ar, llvm-as, llvm-bcanalyzer,
[8558044]574 llvm-bitcode-strip (symlink to llvm-objcopy), llvm-cat,
575 llvm-cfi-verify, llvm-config, llvm-cov, llvm-c-test, llvm-cvtres,
[bb6209fc]576 llvm-cxxdump, llvm-cxxfilt, llvm-cxxmap, llvm-debuginfo-analyzer,
[9a599135]577 llvm-debuginfod, llvm-debuginfod-find,
578 llvm-diff, llvm-dis, llvm-dlltool (symlink to llvm-ar),
579 llvm-dwarfdump, llvm-dwarfutil,
580 llvm-dwp, llvm-exegesis, llvm-extract, llvm-gsymutil, llvm-ifs,
[11eb3ae5]581 llvm-install-name-tool (symlink to llvm-objcopy), llvm-jitlink,
[8558044]582 llvm-lib (symlink to llvm-ar), llvm-libtool-darwin, llvm-link,
583 llvm-lipo, llvm-lto, llvm-lto2, llvm-mc, llvm-mca, llvm-ml,
[599c6d0]584 llvm-modextract, llvm-mt, llvm-nm, llvm-objcopy, llvm-objdump,
[3e8c126]585 llvm-opt-report, llvm-otool (symlink to llv-objdump),
586 llvm-pdbutil, llvm-profdata, llvm-profgen,
[8558044]587 llvm-ranlib (symlink to llvm-ar), llvm-rc,
[670ac4fc]588 llvm-readelf (symlink to llvm-readobj), llvm-readobj,
589 llvm-readtapi, llvm-reduce,
[df39bac]590 llvm-remarkutil,
[3e8c126]591 llvm-rtdyld, llvm-sim, llvm-size, llvm-split, llvm-stress,
592 llvm-strings, llvm-strip (symlink to llvm-objcopy), llvm-symbolizer,
[df39bac]593 llvm-tblgen, llvm-tli-checker, llvm-undname, llvm-windres (symlink to
[bb6209fc]594 llvm-rc), llvm-xray, nvptx-arch, opt, sancov, sanstats, scan-build,
[670ac4fc]595 scan-build-py, scan-view, and verify-uselistorder
[abdc2e6]596 </seg>
597 <seg>
[8558044]598 libLLVM.so,
[bb6209fc]599 libLLVM*.a (100 libraries),
[8558044]600 libLTO.so,
601 libRemarks.so,
[693c4d1]602 libclang.so,
[599c6d0]603 libclang-cpp.so,
[bb6209fc]604 libclang*.a (42 libraries),
[76bec58]605 and LLVMgold.so
[abdc2e6]606 </seg>
607 <seg>
[a6221fd]608 /usr/include/{clang,clang-c,llvm,llvm-c},
[3e8c126]609 /usr/lib/{clang,cmake/{clang,llvm},libear,libscanbuild},
[670ac4fc]610 /usr/share/{clang,opt-viewer,scan-build,scan-view},
[21cc0cff]611 <!--/usr/share/doc/llvm-&llvm-version;, -->and
[670ac4fc]612 /etc/clang
[abdc2e6]613 </seg>
[7b74537e]614 </seglistitem>
615 </segmentedlist>
[abdc2e6]616
[7b74537e]617 <variablelist>
618 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
619 <?dbfo list-presentation="list"?>
620 <?dbhtml list-presentation="table"?>
621
[bb6209fc]622 <varlistentry id="amdgpu-arch">
623 <term><command>amdgpu-arch</command></term>
624 <listitem>
625 <para>
626 lists AMD GPUs installed; at runtime it needs
627 <filename class='libraryfile'>libhsa-runtime64.so</filename>
628 which is not a part of BLFS
629 </para>
630 <indexterm zone="llvm amdgpu-arch">
631 <primary sortas="b-amdgpu-arch">amdgpu-arch</primary>
632 </indexterm>
633 </listitem>
634 </varlistentry>
635
[754f4c6d]636 <varlistentry id="analyze-build">
637 <term><command>analyze-build</command></term>
638 <listitem>
639 <para>
640 is a static analysis tool
641 </para>
642 <indexterm zone="llvm analyze-build">
643 <primary sortas="b-analyze-build">analyze-build</primary>
644 </indexterm>
645 </listitem>
646 </varlistentry>
647
[abdc2e6]648 <varlistentry id="bugpoint">
649 <term><command>bugpoint</command></term>
650 <listitem>
651 <para>
[4c24eb0a]652 is the automatic test case reduction tool
[abdc2e6]653 </para>
654 <indexterm zone="llvm bugpoint">
655 <primary sortas="b-bugpoint">bugpoint</primary>
656 </indexterm>
657 </listitem>
658 </varlistentry>
659
[b7a300f7]660 <varlistentry id="c-index-test">
661 <term><command>c-index-test</command></term>
662 <listitem>
663 <para>
[4c24eb0a]664 is used to test the libclang API and demonstrate its usage
[b7a300f7]665 </para>
666 <indexterm zone="llvm c-index-test">
667 <primary sortas="b-c-index-test">c-index-test</primary>
668 </indexterm>
669 </listitem>
670 </varlistentry>
671
[abdc2e6]672 <varlistentry id="clang">
673 <term><command>clang</command></term>
[7b74537e]674 <listitem>
[abdc2e6]675 <para>
676 is the <application>Clang</application> C, C++,
[4c24eb0a]677 and Objective-C compiler
[abdc2e6]678 </para>
679 <indexterm zone="llvm clang">
680 <primary sortas="b-clang">clang</primary>
[7b74537e]681 </indexterm>
682 </listitem>
683 </varlistentry>
684
[b7a300f7]685 <varlistentry id="clang-check">
686 <term><command>clang-check</command></term>
687 <listitem>
688 <para>
689 is a tool to perform static code analysis and display Abstract
[4c24eb0a]690 Syntax Trees (AST)
[b7a300f7]691 </para>
692 <indexterm zone="llvm clang-check">
693 <primary sortas="b-clang-check">clang-check</primary>
694 </indexterm>
695 </listitem>
696 </varlistentry>
697
[11eb3ae5]698 <varlistentry id="clang-extdef-mapping">
699 <term><command>clang-extdef-mapping</command></term>
700 <listitem>
701 <para>
702 is a tool to collect the USR name and location of external
[4c24eb0a]703 definitions in a source file
[11eb3ae5]704 </para>
705 <indexterm zone="llvm clang-extdef-mapping">
706 <primary sortas="b-clang-extdef-mapping">clang-extdef-mapping</primary>
707 </indexterm>
708 </listitem>
709 </varlistentry>
710
[3349c8e]711 <varlistentry id="clang-format">
712 <term><command>clang-format</command></term>
713 <listitem>
714 <para>
715 is a tool to format C/C++/Java/JavaScript/Objective-C/Protobuf
[4c24eb0a]716 code
[3349c8e]717 </para>
718 <indexterm zone="llvm clang-format">
719 <primary sortas="b-clang-format">clang-format</primary>
720 </indexterm>
721 </listitem>
722 </varlistentry>
723
[9a599135]724 <varlistentry id="clang-linker-wrapper">
725 <term><command>clang-linker-wrapper</command></term>
[11b9fb83]726 <listitem>
727 <para>
[9a599135]728 is a wrapper utility over the host linker
[11b9fb83]729 </para>
[9a599135]730 <indexterm zone="llvm clang-linker-wrapper">
731 <primary sortas="b-clang-linker-wrapper">clang-linker-wrapper</primary>
[11b9fb83]732 </indexterm>
733 </listitem>
734 </varlistentry>
[9a599135]735
[b7a300f7]736 <varlistentry id="clang-offload-bundler">
737 <term><command>clang-offload-bundler</command></term>
738 <listitem>
739 <para>
[246a7c53]740 is a tool to bundle/unbundle OpenMP offloaded files associated with
[4c24eb0a]741 a common source file
[b7a300f7]742 </para>
743 <indexterm zone="llvm clang-offload-bundler">
744 <primary sortas="b-clang-offload-bundler">clang-offload-bundler</primary>
745 </indexterm>
746 </listitem>
747 </varlistentry>
748
[9a599135]749 <varlistentry id="clang-offload-packager">
750 <term><command>clang-offload-packager</command></term>
751 <listitem>
752 <para>
753 is a tool to bundle several object files into a single binary,
754 which can then be used to create a fatbinary containing offloading
755 code
756 </para>
757 <indexterm zone="llvm clang-offload-packager">
758 <primary sortas="b-clang-offload-packager">clang-offload-packager</primary>
759 </indexterm>
760 </listitem>
761 </varlistentry>
762
[11b9fb83]763 <varlistentry id="clang-refactor">
764 <term><command>clang-refactor</command></term>
765 <listitem>
766 <para>
[4c24eb0a]767 is a Clang-based refactoring tool for C, C++ and Objective-C
[11b9fb83]768 </para>
769 <indexterm zone="llvm clang-refactor">
770 <primary sortas="b-clang-refactor">clang-refactor</primary>
771 </indexterm>
772 </listitem>
773 </varlistentry>
774
[b7a300f7]775 <varlistentry id="clang-rename">
776 <term><command>clang-rename</command></term>
777 <listitem>
778 <para>
[4c24eb0a]779 is a tool to rename symbols in C/C++ programs
[b7a300f7]780 </para>
781 <indexterm zone="llvm clang-rename">
782 <primary sortas="b-clang-rename">clang-rename</primary>
783 </indexterm>
784 </listitem>
785 </varlistentry>
786
[11eb3ae5]787 <varlistentry id="clang-scan-deps">
788 <term><command>clang-scan-deps</command></term>
789 <listitem>
790 <para>
[4c24eb0a]791 is a tool to scan for dependencies in a source file
[11eb3ae5]792 </para>
793 <indexterm zone="llvm clang-scan-deps">
794 <primary sortas="b-clang-scan-deps">clang-scan-deps</primary>
795 </indexterm>
796 </listitem>
797 </varlistentry>
798
[670ac4fc]799 <varlistentry id="clang-tblgen">
800 <term><command>clang-tblgen</command></term>
801 <listitem>
802 <para>
803 is a program that translates compiler-related target
804 description (<filename class='extension'>.td</filename>) files
805 into C++ code and other output formats
806 </para>
807 <indexterm zone="llvm clang-tblgen">
808 <primary sortas="b-clang-tblgen">clang-tblgen</primary>
809 </indexterm>
810 </listitem>
811 </varlistentry>
812
[11b9fb83]813 <varlistentry id="diagtool">
814 <term><command>diagtool</command></term>
815 <listitem>
816 <para>
[4c24eb0a]817 is a combination of tools for dealing with diagnostics in clang
[11b9fb83]818 </para>
819 <indexterm zone="llvm diagtool">
820 <primary sortas="b-diagtool">diagtool</primary>
821 </indexterm>
822 </listitem>
823 </varlistentry>
824
[109eb9ef]825 <varlistentry id="FileCheck">
826 <term><command>FileCheck</command></term>
827 <listitem>
828 <para>
[54d58907]829 is a tool that reads two files (one from standard input,
[109eb9ef]830 and one specified on the command line) and uses one to verify the other.
831 </para>
832 <indexterm zone="llvm FileCheck">
833 <primary sortas="b-FileCheck">FileCheck</primary>
834 </indexterm>
835 </listitem>
836 </varlistentry>
837
[11b9fb83]838 <varlistentry id="dsymutil">
839 <term><command>dsymutil</command></term>
840 <listitem>
841 <para>
842 is a tool used to manipulate archived DWARF debug symbol files,
[4c24eb0a]843 compatible with the Darwin command <command>dsymutil</command>
[11b9fb83]844 </para>
845 <indexterm zone="llvm dsymutil">
846 <primary sortas="b-dsymutil">dsymutil</primary>
847 </indexterm>
848 </listitem>
849 </varlistentry>
850
[b7a300f7]851 <varlistentry id="git-clang-format">
852 <term><command>git-clang-format</command></term>
853 <listitem>
854 <para>
855 runs clang-format on git generated patches (requires
856 <xref linkend="git"/>)
857 </para>
858 <indexterm zone="llvm git-clang-format">
859 <primary sortas="b-git-clang-format">git-clang-format</primary>
860 </indexterm>
861 </listitem>
862 </varlistentry>
863
[11b9fb83]864 <varlistentry id="hmaptool">
865 <term><command>hmaptool</command></term>
866 <listitem>
867 <para>
[4c24eb0a]868 is a Python tool to dump and construct header maps
[11b9fb83]869 </para>
870 <indexterm zone="llvm hmaptool">
871 <primary sortas="b-hmaptool">hmaptool</primary>
872 </indexterm>
873 </listitem>
874 </varlistentry>
875
[bb6209fc]876 <varlistentry id="intercept-build">
877 <term><command>intercept-build</command></term>
878 <listitem>
879 <para>
880 generates a database of build commands for a project
881 </para>
882 <indexterm zone="llvm intercept-build">
883 <primary sortas="b-intercept-build">intercept-build</primary>
884 </indexterm>
885 </listitem>
886 </varlistentry>
887
[abdc2e6]888 <varlistentry id="llc">
889 <term><command>llc</command></term>
[7b74537e]890 <listitem>
[abdc2e6]891 <para>
[4c24eb0a]892 is the <application>LLVM</application> static compiler
[abdc2e6]893 </para>
894 <indexterm zone="llvm llc">
895 <primary sortas="b-llc">llc</primary>
896 </indexterm>
897 </listitem>
898 </varlistentry>
899
900 <varlistentry id="lli">
901 <term><command>lli</command></term>
902 <listitem>
903 <para>
904 is used to directly execute programs from
[4c24eb0a]905 <application>LLVM</application> bitcode
[abdc2e6]906 </para>
907 <indexterm zone="llvm lli">
908 <primary sortas="b-lli">lli</primary>
909 </indexterm>
910 </listitem>
911 </varlistentry>
912
[11eb3ae5]913 <varlistentry id="llvm-addr2line">
914 <term><command>llvm-addr2line</command></term>
915 <listitem>
916 <para>
917 is a tool used to convert addresses into file names and line
[4c24eb0a]918 numbers
[11eb3ae5]919 </para>
920 <indexterm zone="llvm llvm-addr2line">
921 <primary sortas="b-llvm-addr2line">llvm-addr2line</primary>
922 </indexterm>
923 </listitem>
924 </varlistentry>
925
[abdc2e6]926 <varlistentry id="llvm-ar">
927 <term><command>llvm-ar</command></term>
928 <listitem>
929 <para>
[4c24eb0a]930 is the <application>LLVM</application> archiver
[abdc2e6]931 </para>
932 <indexterm zone="llvm llvm-ar">
933 <primary sortas="b-llvm-ar">llvm-ar</primary>
934 </indexterm>
935 </listitem>
936 </varlistentry>
937
938 <varlistentry id="llvm-as">
939 <term><command>llvm-as</command></term>
940 <listitem>
941 <para>
[4c24eb0a]942 is the <application>LLVM</application> assembler
[abdc2e6]943 </para>
944 <indexterm zone="llvm llvm-as">
945 <primary sortas="b-llvm-as">llvm-as</primary>
946 </indexterm>
947 </listitem>
948 </varlistentry>
949
950 <varlistentry id="llvm-bcanalyzer">
951 <term><command>llvm-bcanalyzer</command></term>
952 <listitem>
953 <para>
[4c24eb0a]954 is the <application>LLVM</application> bitcode analyzer
[abdc2e6]955 </para>
956 <indexterm zone="llvm llvm-bcanalyzer">
957 <primary sortas="b-llvm-bcanalyzer">llvm-bcanalyzer</primary>
958 </indexterm>
959 </listitem>
960 </varlistentry>
961
[599c6d0]962 <varlistentry id="llvm-bitcode-strip">
963 <term><command>llvm-bitcode-strip</command></term>
964 <listitem>
965 <para>
966 strips LLVM bitcode from an object
967 </para>
968 <indexterm zone="llvm llvm-bitcode-strip">
969 <primary sortas="b-llvm-bitcode-strip">llvm-bitcode-strip</primary>
970 </indexterm>
971 </listitem>
972 </varlistentry>
973
[b7a300f7]974 <varlistentry id="llvm-cat">
975 <term><command>llvm-cat</command></term>
976 <listitem>
977 <para>
[4c24eb0a]978 is a tool to concatenate llvm modules
[b7a300f7]979 </para>
980 <indexterm zone="llvm llvm-cat">
981 <primary sortas="b-llvm-cat">llvm-cat</primary>
982 </indexterm>
983 </listitem>
984 </varlistentry>
985
[11b9fb83]986 <varlistentry id="llvm-cfi-verify">
987 <term><command>llvm-cfi-verify</command></term>
988 <listitem>
989 <para>
990 identifies whether Control Flow Integrity protects all indirect
991 control flow instructions in the provided object file, DSO, or
[4c24eb0a]992 binary
[11b9fb83]993 </para>
994 <indexterm zone="llvm llvm-cfi-verify">
995 <primary sortas="b-llvm-cfi-verify">llvm-cfi-verify</primary>
996 </indexterm>
997 </listitem>
998 </varlistentry>
999
[abdc2e6]1000 <varlistentry id="llvm-config">
1001 <term><command>llvm-config</command></term>
1002 <listitem>
1003 <para>
[4c24eb0a]1004 Prints <application>LLVM</application> compilation options
[abdc2e6]1005 </para>
1006 <indexterm zone="llvm llvm-config">
1007 <primary sortas="b-llvm-config">llvm-config</primary>
1008 </indexterm>
1009 </listitem>
1010 </varlistentry>
1011
1012 <varlistentry id="llvm-cov">
1013 <term><command>llvm-cov</command></term>
1014 <listitem>
1015 <para>
[4c24eb0a]1016 is used to emit coverage information
[abdc2e6]1017 </para>
1018 <indexterm zone="llvm llvm-cov">
1019 <primary sortas="b-llvm-cov">llvm-cov</primary>
1020 </indexterm>
1021 </listitem>
1022 </varlistentry>
1023
[3349c8e]1024 <varlistentry id="llvm-c-test">
1025 <term><command>llvm-c-test</command></term>
1026 <listitem>
1027 <para>
[4c24eb0a]1028 is a bytecode disassembler
[3349c8e]1029 </para>
1030 <indexterm zone="llvm llvm-c-test">
1031 <primary sortas="b-llvm-c-test">llvm-c-test</primary>
1032 </indexterm>
1033 </listitem>
1034 </varlistentry>
1035
[b7a300f7]1036 <varlistentry id="llvm-cvtres">
1037 <term><command>llvm-cvtres</command></term>
1038 <listitem>
1039 <para>
[4c24eb0a]1040 is a tool to convert Microsoft resource files to COFF
[b7a300f7]1041 </para>
1042 <indexterm zone="llvm llvm-cvtres">
1043 <primary sortas="b-llvm-cvtres">llvm-cvtres</primary>
1044 </indexterm>
1045 </listitem>
1046 </varlistentry>
1047
[b3b7e36]1048 <varlistentry id="llvm-cxxdump">
1049 <term><command>llvm-cxxdump</command></term>
1050 <listitem>
1051 <para>
[4c24eb0a]1052 is used as a C++ ABI Data Dumper
[b3b7e36]1053 </para>
1054 <indexterm zone="llvm llvm-cxxdump">
1055 <primary sortas="b-llvm-cxxdump">llvm-cxxdump</primary>
1056 </indexterm>
1057 </listitem>
1058 </varlistentry>
1059
[b7a300f7]1060 <varlistentry id="llvm-cxxfilt">
1061 <term><command>llvm-cxxfilt</command></term>
1062 <listitem>
1063 <para>
[4c24eb0a]1064 is used to demangle C++ symbols in llvm code
[b7a300f7]1065 </para>
1066 <indexterm zone="llvm llvm-cxxfilt">
1067 <primary sortas="b-llvm-cxxfilt">llvm-cxxfilt</primary>
1068 </indexterm>
1069 </listitem>
1070 </varlistentry>
1071
[11eb3ae5]1072 <varlistentry id="llvm-cxxmap">
1073 <term><command>llvm-cxxmap</command></term>
1074 <listitem>
1075 <para>
[4c24eb0a]1076 is used to remap C++ mangled symbols
[11eb3ae5]1077 </para>
1078 <indexterm zone="llvm llvm-cxxmap">
1079 <primary sortas="b-llvm-cxxmap">llvm-cxxmap</primary>
1080 </indexterm>
1081 </listitem>
1082 </varlistentry>
1083
[bb6209fc]1084 <varlistentry id="llvm-debuginfo-analyzer">
1085 <term><command>llvm-debuginfo-analyzer</command></term>
1086 <listitem>
1087 <para>
1088 prints a logical representation of low-level debug information
1089 </para>
1090 <indexterm zone="llvm llvm-debuginfo-analyzer">
1091 <primary sortas="b-llvm-debuginfo-analyzer">llvm-debuginfo-analyzer</primary>
1092 </indexterm>
1093 </listitem>
1094 </varlistentry>
1095
[9a599135]1096 <varlistentry id="llvm-debuginfod">
1097 <term><command>llvm-debuginfod</command></term>
1098 <listitem>
1099 <para>
1100 is a service providing debug information over an HTTP API for
1101 analyzing stripped binaries
1102 </para>
1103 <indexterm zone="llvm llvm-debuginfod">
1104 <primary sortas="b-llvm-debuginfod">llvm-debuginfod</primary>
1105 </indexterm>
1106 </listitem>
1107 </varlistentry>
1108
1109 <varlistentry id="llvm-debuginfod-find">
1110 <term><command>llvm-debuginfod-find</command></term>
1111 <listitem>
1112 <para>
1113 is an interface to the <command>llvm-debuginfod</command> daemon
1114 for finding debuginfod artifacts
1115 </para>
1116 <indexterm zone="llvm llvm-debuginfod-find">
1117 <primary sortas="b-llvm-debuginfod-find">llvm-debuginfod-find</primary>
1118 </indexterm>
1119 </listitem>
1120 </varlistentry>
1121
[abdc2e6]1122 <varlistentry id="llvm-diff">
1123 <term><command>llvm-diff</command></term>
1124 <listitem>
1125 <para>
1126 is the <application>LLVM</application> structural
[4c24eb0a]1127 '<command>diff</command>'
[abdc2e6]1128 </para>
1129 <indexterm zone="llvm llvm-diff">
1130 <primary sortas="b-llvm-diff">llvm-diff</primary>
1131 </indexterm>
1132 </listitem>
1133 </varlistentry>
1134
1135 <varlistentry id="llvm-dis">
1136 <term><command>llvm-dis</command></term>
1137 <listitem>
1138 <para>
[4c24eb0a]1139 is the <application>LLVM</application> disassembler
[abdc2e6]1140 </para>
1141 <indexterm zone="llvm llvm-dis">
1142 <primary sortas="b-llvm-dis">llvm-dis</primary>
1143 </indexterm>
1144 </listitem>
1145 </varlistentry>
1146
[3349c8e]1147 <varlistentry id="llvm-dwarfdump">
1148 <term><command>llvm-dwarfdump</command></term>
1149 <listitem>
1150 <para>
[4c24eb0a]1151 prints the content of DWARF sections in object files
[3349c8e]1152 </para>
1153 <indexterm zone="llvm llvm-dwarfdump">
1154 <primary sortas="b-llvm-dwarfdump">llvm-dwarfdump</primary>
1155 </indexterm>
1156 </listitem>
1157 </varlistentry>
1158
[9a599135]1159 <varlistentry id="llvm-dwarfutil">
1160 <term><command>llvm-dwarfutil</command></term>
1161 <listitem>
1162 <para>
1163 is a tool to copy and manipulate debug info
1164 </para>
1165 <indexterm zone="llvm llvm-dwarfutil">
1166 <primary sortas="b-llvm-dwarfutil">llvm-dwarfutil</primary>
1167 </indexterm>
1168 </listitem>
1169 </varlistentry>
1170
[3349c8e]1171 <varlistentry id="llvm-dwp">
1172 <term><command>llvm-dwp</command></term>
1173 <listitem>
1174 <para>
[4c24eb0a]1175 merges split DWARF files
[3349c8e]1176 </para>
1177 <indexterm zone="llvm llvm-dwp">
1178 <primary sortas="b-llvm-dwp">llvm-dwp</primary>
1179 </indexterm>
1180 </listitem>
1181 </varlistentry>
1182
[11eb3ae5]1183 <varlistentry id="llvm-elfabi">
1184 <term><command>llvm-elfabi</command></term>
1185 <listitem>
1186 <para>
[4c24eb0a]1187 is used to read information about an ELF binary's ABI
[11eb3ae5]1188 </para>
1189 <indexterm zone="llvm llvm-elfabi">
1190 <primary sortas="b-llvm-elfabi">llvm-elfabi</primary>
1191 </indexterm>
1192 </listitem>
1193 </varlistentry>
1194
[11b9fb83]1195 <varlistentry id="llvm-exegesis">
1196 <term><command>llvm-exegesis</command></term>
1197 <listitem>
1198 <para>
1199 is a benchmarking tool that uses information available in LLVM to
1200 measure host machine instruction characteristics like latency or
[4c24eb0a]1201 port decomposition
[11b9fb83]1202 </para>
1203 <indexterm zone="llvm llvm-exegesis">
1204 <primary sortas="b-llvm-exegesis">llvm-exegesis</primary>
1205 </indexterm>
1206 </listitem>
1207 </varlistentry>
1208
[abdc2e6]1209 <varlistentry id="llvm-extract">
1210 <term><command>llvm-extract</command></term>
1211 <listitem>
1212 <para>
1213 is used to extract a function from an
[4c24eb0a]1214 <application>LLVM</application> module
[abdc2e6]1215 </para>
1216 <indexterm zone="llvm llvm-extract">
1217 <primary sortas="b-llvm-extract">llvm-extract</primary>
1218 </indexterm>
1219 </listitem>
1220 </varlistentry>
1221
[bf5fb94]1222 <varlistentry id="llvm-gsymutil">
1223 <term><command>llvm-gsymutil</command></term>
1224 <listitem>
1225 <para>
1226 is used to process GSYM Symbolication Format files which
1227 convert memory addresses to function name and source file
[4c24eb0a]1228 line. These files are smaller than DWARF or Breakpad files
[bf5fb94]1229 </para>
1230 <indexterm zone="llvm llvm-gsymutil">
1231 <primary sortas="b-llvm-gsymutil">llvm-gsymutil</primary>
1232 </indexterm>
1233 </listitem>
1234 </varlistentry>
1235
[11eb3ae5]1236 <varlistentry id="llvm-ifs">
1237 <term><command>llvm-ifs</command></term>
1238 <listitem>
1239 <para>
[4c24eb0a]1240 is used to merge interface stubs with object files
[11eb3ae5]1241 </para>
1242 <indexterm zone="llvm llvm-ifs">
1243 <primary sortas="b-llvm-ifs">llvm-ifs</primary>
1244 </indexterm>
1245 </listitem>
1246 </varlistentry>
1247
1248 <varlistentry id="llvm-install-name-tool">
1249 <term><command>llvm-install-name-tool</command></term>
1250 <listitem>
1251 <para>
[4c24eb0a]1252 is used to rewrite load commands into MachO binary format
[11eb3ae5]1253 </para>
1254 <indexterm zone="llvm llvm-install-name-tool">
1255 <primary sortas="b-llvm-install-name-tool">llvm-install-name-tool</primary>
1256 </indexterm>
1257 </listitem>
1258 </varlistentry>
1259
1260 <varlistentry id="llvm-jitlink">
1261 <term><command>llvm-jitlink</command></term>
1262 <listitem>
1263 <para>
1264 is used to parse relocatable object files to make their contents
[4c24eb0a]1265 executable in a target process
[11eb3ae5]1266 </para>
1267 <indexterm zone="llvm llvm-jitlink">
1268 <primary sortas="b-llvm-jitlink">llvm-jitlink</primary>
1269 </indexterm>
1270 </listitem>
1271 </varlistentry>
1272
[599c6d0]1273 <varlistentry id="llvm-libtool-darwin">
1274 <term><command>llvm-libtool-darwin</command></term>
1275 <listitem>
1276 <para>
1277 provides basic libtool functionality on Darwin-based systems.
1278 This is mostly useful if you are generating binaries for macOS
1279 systems
1280 </para>
1281 <indexterm zone="llvm llvm-libtool-darwin">
1282 <primary sortas="b-llvm-libtool-darwin">llvm-libtool-darwin</primary>
1283 </indexterm>
1284 </listitem>
1285 </varlistentry>
1286
[abdc2e6]1287 <varlistentry id="llvm-link">
1288 <term><command>llvm-link</command></term>
1289 <listitem>
1290 <para>
[4c24eb0a]1291 is the <application>LLVM</application> linker
[abdc2e6]1292 </para>
1293 <indexterm zone="llvm llvm-link">
1294 <primary sortas="b-llvm-link">llvm-link</primary>
1295 </indexterm>
1296 </listitem>
1297 </varlistentry>
1298
[11eb3ae5]1299 <varlistentry id="llvm-lipo">
1300 <term><command>llvm-lipo</command></term>
1301 <listitem>
1302 <para>
[4c24eb0a]1303 is used to create universal binaries from MachO files
[11eb3ae5]1304 </para>
1305 <indexterm zone="llvm llvm-lipo">
1306 <primary sortas="b-llvm-lipo">llvm-lipo</primary>
1307 </indexterm>
1308 </listitem>
1309 </varlistentry>
1310
[3349c8e]1311 <varlistentry id="llvm-lto">
1312 <term><command>llvm-lto</command></term>
1313 <listitem>
1314 <para>
1315 is the <application>LLVM</application> LTO (link time optimization)
[4c24eb0a]1316 linker
[3349c8e]1317 </para>
1318 <indexterm zone="llvm llvm-lto">
1319 <primary sortas="b-llvm-lto">llvm-lto</primary>
1320 </indexterm>
1321 </listitem>
1322 </varlistentry>
1323
[b7a300f7]1324 <varlistentry id="llvm-lto2">
1325 <term><command>llvm-lto2</command></term>
1326 <listitem>
1327 <para>
[4c24eb0a]1328 is a test harness for the resolution based LTO interface
[b7a300f7]1329 </para>
1330 <indexterm zone="llvm llvm-lto2">
1331 <primary sortas="b-llvm-lto2">llvm-lto2</primary>
1332 </indexterm>
1333 </listitem>
1334 </varlistentry>
1335
[3349c8e]1336 <varlistentry id="llvm-mc">
1337 <term><command>llvm-mc</command></term>
1338 <listitem>
1339 <para>
[4c24eb0a]1340 is a standalone machine code assembler/disassembler
[3349c8e]1341 </para>
1342 <indexterm zone="llvm llvm-mc">
1343 <primary sortas="b-llvm-mc">llvm-mc</primary>
1344 </indexterm>
1345 </listitem>
1346 </varlistentry>
1347
[11b9fb83]1348 <varlistentry id="llvm-mca">
1349 <term><command>llvm-mca</command></term>
1350 <listitem>
1351 <para>
[c5e3c1c]1352 is a performance analysis tool to statically measure the
[4c24eb0a]1353 performance of machine code
[11b9fb83]1354 </para>
1355 <indexterm zone="llvm llvm-mca">
1356 <primary sortas="b-llvm-mca">llvm-mca</primary>
1357 </indexterm>
1358 </listitem>
1359 </varlistentry>
1360
1361<!-- <varlistentry id="llvm-mcmarkup">
[b7a300f7]1362 <term><command>llvm-mcmarkup</command></term>
1363 <listitem>
1364 <para>
1365 is a parser for machine code markup.
1366 </para>
1367 <indexterm zone="llvm llvm-mcmarkup">
1368 <primary sortas="b-llvm-mcmarkup">llvm-mcmarkup</primary>
1369 </indexterm>
1370 </listitem>
[11b9fb83]1371 </varlistentry>-->
[b7a300f7]1372
[c5e3c1c]1373 <varlistentry id="llvm-ml">
1374 <term><command>llvm-ml</command></term>
1375 <listitem>
1376 <para>
[4c24eb0a]1377 is a playground for machine code provided by LLVM
[c5e3c1c]1378 </para>
1379 <indexterm zone="llvm llvm-ml">
1380 <primary sortas="b-llvm-ml">llvm-ml</primary>
1381 </indexterm>
1382 </listitem>
1383 </varlistentry>
1384
[b7a300f7]1385 <varlistentry id="llvm-modextract">
1386 <term><command>llvm-modextract</command></term>
1387 <listitem>
1388 <para>
[4c24eb0a]1389 is a tool to extract one module from multimodule bitcode files
[b7a300f7]1390 </para>
1391 <indexterm zone="llvm llvm-modextract">
1392 <primary sortas="b-llvm-modextract">llvm-modextract</primary>
1393 </indexterm>
1394 </listitem>
1395 </varlistentry>
1396
1397 <varlistentry id="llvm-mt">
1398 <term><command>llvm-mt</command></term>
1399 <listitem>
1400 <para>
1401 is a tool to generate signed files and catalogs from a
[4c24eb0a]1402 side-by-side assembly manifest (used for Microsoft SDK)
[b7a300f7]1403 </para>
1404 <indexterm zone="llvm llvm-mt">
1405 <primary sortas="b-llvm-mt">llvm-mt</primary>
1406 </indexterm>
1407 </listitem>
1408 </varlistentry>
1409
[abdc2e6]1410 <varlistentry id="llvm-nm">
1411 <term><command>llvm-nm</command></term>
1412 <listitem>
1413 <para>
1414 is used to list <application>LLVM</application> bitcode
[4c24eb0a]1415 and object file's symbol table
[abdc2e6]1416 </para>
1417 <indexterm zone="llvm llvm-nm">
1418 <primary sortas="b-llvm-nm">llvm-nm</primary>
1419 </indexterm>
1420 </listitem>
1421 </varlistentry>
[b3b7e36]1422
[11b9fb83]1423 <varlistentry id="llvm-objcopy">
1424 <term><command>llvm-objcopy</command></term>
1425 <listitem>
1426 <para>
[4c24eb0a]1427 is LLVM's version of an objcopy tool
[11b9fb83]1428 </para>
1429 <indexterm zone="llvm llvm-objcopy">
1430 <primary sortas="b-llvm-objcopy">llvm-objcopy</primary>
1431 </indexterm>
1432 </listitem>
1433 </varlistentry>
1434
[3349c8e]1435 <varlistentry id="llvm-objdump">
1436 <term><command>llvm-objdump</command></term>
1437 <listitem>
1438 <para>
[4c24eb0a]1439 is an <application>LLVM</application> object file dumper
[3349c8e]1440 </para>
1441 <indexterm zone="llvm llvm-objdump">
1442 <primary sortas="b-llvm-objdump">llvm-objdump</primary>
1443 </indexterm>
1444 </listitem>
1445 </varlistentry>
1446
[b7a300f7]1447 <varlistentry id="llvm-opt-report">
1448 <term><command>llvm-opt-report</command></term>
1449 <listitem>
1450 <para>
1451 is a tool to generate an optimization report from YAML optimization
[4c24eb0a]1452 record files
[b7a300f7]1453 </para>
1454 <indexterm zone="llvm llvm-opt-report">
1455 <primary sortas="b-llvm-opt-report">llvm-opt-report</primary>
1456 </indexterm>
1457 </listitem>
1458 </varlistentry>
1459
1460 <varlistentry id="llvm-pdbutil">
1461 <term><command>llvm-pdbutil</command></term>
[b3b7e36]1462 <listitem>
1463 <para>
[4c24eb0a]1464 is a PDB (Program Database) dumper. PDB is a Microsoft format
[b3b7e36]1465 </para>
[b7a300f7]1466 <indexterm zone="llvm llvm-pdbutil">
1467 <primary sortas="b-llvm-pdbutil">llvm-pdbutil</primary>
[b3b7e36]1468 </indexterm>
1469 </listitem>
1470 </varlistentry>
[3349c8e]1471
1472 <varlistentry id="llvm-profdata">
1473 <term><command>llvm-profdata</command></term>
[abdc2e6]1474 <listitem>
1475 <para>
[4c24eb0a]1476 is a small tool to manipulate and print profile data files
[abdc2e6]1477 </para>
[3349c8e]1478 <indexterm zone="llvm llvm-profdata">
1479 <primary sortas="b-llvm-profdata">llvm-profdata</primary>
[abdc2e6]1480 </indexterm>
1481 </listitem>
[3349c8e]1482 </varlistentry>
[abdc2e6]1483
[599c6d0]1484 <varlistentry id="llvm-profgen">
1485 <term><command>llvm-profgen</command></term>
1486 <listitem>
1487 <para>
1488 generates LLVM SPGO profiling information
1489 </para>
1490 <indexterm zone="llvm llvm-profgen">
1491 <primary sortas="b-llvm-profgen">llvm-profgen</primary>
1492 </indexterm>
1493 </listitem>
1494 </varlistentry>
1495
[abdc2e6]1496 <varlistentry id="llvm-ranlib">
1497 <term><command>llvm-ranlib</command></term>
1498 <listitem>
1499 <para>
[3fdc9b0]1500 is used to generate an index for a <application>LLVM</application>
[4c24eb0a]1501 archive
[abdc2e6]1502 </para>
1503 <indexterm zone="llvm llvm-ranlib">
1504 <primary sortas="b-llvm-ranlib">llvm-ranlib</primary>
1505 </indexterm>
1506 </listitem>
1507 </varlistentry>
1508
[11b9fb83]1509 <varlistentry id="llvm-rc">
1510 <term><command>llvm-rc</command></term>
1511 <listitem>
1512 <para>
1513 is a platform-independent tool to compile resource scripts
[4c24eb0a]1514 into binary resource files
[11b9fb83]1515 </para>
1516 <indexterm zone="llvm llvm-rc">
1517 <primary sortas="b-llvm-rc">llvm-rc</primary>
1518 </indexterm>
1519 </listitem>
1520 </varlistentry>
1521
[3349c8e]1522 <varlistentry id="llvm-readobj">
1523 <term><command>llvm-readobj</command></term>
1524 <listitem>
1525 <para>
[4c24eb0a]1526 displays low-level format-specific information about object files
[3349c8e]1527 </para>
1528 <indexterm zone="llvm llvm-readobj">
1529 <primary sortas="b-llvm-readobj">llvm-readobj</primary>
1530 </indexterm>
1531 </listitem>
1532 </varlistentry>
1533
[670ac4fc]1534 <varlistentry id="llvm-readtapi">
1535 <term><command>llvm-readtapi</command></term>
1536 <listitem>
1537 <para>
1538 is the LLVM TAPI file reader and transformer
1539 </para>
1540 <indexterm zone="llvm llvm-readtapi">
1541 <primary sortas="b-llvm-readtapi">llvm-readtapi</primary>
1542 </indexterm>
1543 </listitem>
1544 </varlistentry>
1545
[11eb3ae5]1546 <varlistentry id="llvm-reduce">
1547 <term><command>llvm-reduce</command></term>
1548 <listitem>
1549 <para>
1550 is used to automatically reduce testcases
[4c24eb0a]1551 when running a test suite
[11eb3ae5]1552 </para>
1553 <indexterm zone="llvm llvm-reduce">
1554 <primary sortas="b-llvm-reduce">llvm-reduce</primary>
1555 </indexterm>
1556 </listitem>
1557 </varlistentry>
1558
[bb6209fc]1559 <varlistentry id="llvm-remarkutil">
1560 <term><command>llvm-remarkutil</command></term>
1561 <listitem>
1562 <para>
1563 converts remark files between bitstream and YAML; or prints
1564 function instruction count information in remark files
1565 </para>
[df39bac]1566 <indexterm zone="llvm llvm-remarkutil">
1567 <primary sortas="b-llvm-remarkutil">llvm-remarkutil</primary>
[bb6209fc]1568 </indexterm>
1569 </listitem>
1570 </varlistentry>
1571
[3349c8e]1572 <varlistentry id="llvm-rtdyld">
1573 <term><command>llvm-rtdyld</command></term>
1574 <listitem>
1575 <para>
[4c24eb0a]1576 is the <application>LLVM</application> MC-JIT tool
[3349c8e]1577 </para>
1578 <indexterm zone="llvm llvm-rtdyld">
1579 <primary sortas="b-llvm-rtdyld">llvm-rtdyld</primary>
1580 </indexterm>
1581 </listitem>
1582 </varlistentry>
1583
1584 <varlistentry id="llvm-size">
1585 <term><command>llvm-size</command></term>
1586 <listitem>
1587 <para>
[4c24eb0a]1588 is the <application>LLVM</application> object size dumper
[3349c8e]1589 </para>
1590 <indexterm zone="llvm llvm-size">
1591 <primary sortas="b-llvm-size">llvm-size</primary>
1592 </indexterm>
1593 </listitem>
1594 </varlistentry>
1595
1596 <varlistentry id="llvm-split">
1597 <term><command>llvm-split</command></term>
1598 <listitem>
1599 <para>
[4c24eb0a]1600 is the <application>LLVM</application> module splitter
[3349c8e]1601 </para>
1602 <indexterm zone="llvm llvm-split">
1603 <primary sortas="b-llvm-split">llvm-split</primary>
1604 </indexterm>
1605 </listitem>
1606 </varlistentry>
1607
[abdc2e6]1608 <varlistentry id="llvm-stress">
1609 <term><command>llvm-stress</command></term>
1610 <listitem>
1611 <para>
1612 is used to generate random
[4c24eb0a]1613 <filename class="extension">.ll</filename> files
[abdc2e6]1614 </para>
1615 <indexterm zone="llvm llvm-stress">
1616 <primary sortas="b-llvm-stress">llvm-stress</primary>
1617 </indexterm>
1618 </listitem>
1619 </varlistentry>
1620
[b7a300f7]1621 <varlistentry id="llvm-strings">
1622 <term><command>llvm-strings</command></term>
1623 <listitem>
1624 <para>
1625 print strings found in a binary (object file, executable, or
[4c24eb0a]1626 archive library)
[b7a300f7]1627 </para>
1628 <indexterm zone="llvm llvm-strings">
1629 <primary sortas="b-llvm-strings">llvm-strings</primary>
1630 </indexterm>
1631 </listitem>
1632 </varlistentry>
1633
[3349c8e]1634 <varlistentry id="llvm-symbolizer">
1635 <term><command>llvm-symbolizer</command></term>
1636 <listitem>
1637 <para>
[b3443239]1638 converts addresses into source code locations
[3349c8e]1639 </para>
1640 <indexterm zone="llvm llvm-symbolizer">
1641 <primary sortas="b-llvm-symbolizer">llvm-symbolizer</primary>
1642 </indexterm>
1643 </listitem>
1644 </varlistentry>
1645
[abdc2e6]1646 <varlistentry id="llvm-tblgen">
1647 <term><command>llvm-tblgen</command></term>
1648 <listitem>
1649 <para>
1650 is the <application>LLVM</application> Target Description
[4c24eb0a]1651 To C++ Code Generator
[abdc2e6]1652 </para>
1653 <indexterm zone="llvm llvm-tblgen">
1654 <primary sortas="b-llvm-tblgen">llvm-tblgen</primary>
1655 </indexterm>
1656 </listitem>
1657 </varlistentry>
1658
[754f4c6d]1659 <varlistentry id="llvm-tli-checker">
1660 <term><command>llvm-tli-checker</command></term>
1661 <listitem>
1662 <para>
1663 is the <application>LLVM</application> TargetLibraryInfo
1664 versus SDK checker
1665 </para>
1666 <indexterm zone="llvm llvm-tli-checker">
1667 <primary sortas="b-llvm-tli-checker">llvm-tli-checker</primary>
1668 </indexterm>
1669 </listitem>
1670 </varlistentry>
1671
[11b9fb83]1672 <varlistentry id="llvm-undname">
1673 <term><command>llvm-undname</command></term>
1674 <listitem>
1675 <para>
[4c24eb0a]1676 is a tool to demangle names
[11b9fb83]1677 </para>
1678 <indexterm zone="llvm llvm-undname">
1679 <primary sortas="b-llvm-undname">llvm-undname</primary>
1680 </indexterm>
1681 </listitem>
1682 </varlistentry>
1683
[b7a300f7]1684 <varlistentry id="llvm-xray">
1685 <term><command>llvm-xray</command></term>
1686 <listitem>
1687 <para>
[4c24eb0a]1688 is an implementation of Google's XRay function call tracing system
[b7a300f7]1689 </para>
1690 <indexterm zone="llvm llvm-xray">
1691 <primary sortas="b-llvm-xray">llvm-xray</primary>
1692 </indexterm>
1693 </listitem>
1694 </varlistentry>
1695
[bb6209fc]1696 <varlistentry id="nvptx-arch">
1697 <term><command>nvptx-arch</command></term>
[39dd48b]1698 <listitem>
1699 <para>
[bb6209fc]1700 lists NVIDIA GPUs installed; at runtime it needs
1701 <filename class='libraryfile'>libcuda.so</filename>
1702 which is not a part of BLFS
[39dd48b]1703 </para>
[bb6209fc]1704 <indexterm zone="llvm nvptx-arch">
1705 <primary sortas="b-nvptx-arch">nvptx-arch</primary>
[39dd48b]1706 </indexterm>
1707 </listitem>
1708 </varlistentry>
[9a599135]1709
[abdc2e6]1710 <varlistentry id="opt">
1711 <term><command>opt</command></term>
1712 <listitem>
1713 <para>
[4c24eb0a]1714 is the <application>LLVM</application> optimizer
[abdc2e6]1715 </para>
1716 <indexterm zone="llvm opt">
1717 <primary sortas="b-opt">opt</primary>
1718 </indexterm>
1719 </listitem>
1720 </varlistentry>
1721
[3349c8e]1722 <varlistentry id="sancov">
1723 <term><command>sancov</command></term>
1724 <listitem>
1725 <para>
[4c24eb0a]1726 is the sanitizer coverage processing tool
[3349c8e]1727 </para>
1728 <indexterm zone="llvm sancov">
1729 <primary sortas="b-sancov">sancov</primary>
1730 </indexterm>
1731 </listitem>
1732 </varlistentry>
1733
[b4c31a6]1734 <varlistentry id="sanstats">
1735 <term><command>sanstats</command></term>
1736 <listitem>
1737 <para>
[4c24eb0a]1738 is the sanitizer statistics processing tool
[b4c31a6]1739 </para>
1740 <indexterm zone="llvm sanstats">
1741 <primary sortas="b-sanstats">sanstats</primary>
1742 </indexterm>
1743 </listitem>
1744 </varlistentry>
1745
[70251fc]1746 <varlistentry id="scan-build">
1747 <term><command>scan-build</command></term>
1748 <listitem>
1749 <para>
1750 is a <application>Perl</application> script that invokes the
[4c24eb0a]1751 <application>Clang</application> static analyzer
[70251fc]1752 </para>
1753 <indexterm zone="llvm scan-build">
1754 <primary sortas="b-scan-build">scan-build</primary>
[39dd48b]1755 </indexterm>
1756 </listitem>
1757 </varlistentry>
1758
[9a599135]1759 <varlistentry id="scan-build-py">
1760 <term><command>scan-build-py</command></term>
1761 <listitem>
1762 <para>
1763 is a <application>Python</application> script that invokes the
1764 <application>Clang</application> static analyzer
1765 </para>
1766 <indexterm zone="llvm scan-build-py">
1767 <primary sortas="b-scan-build-py">scan-build-py</primary>
1768 </indexterm>
1769 </listitem>
1770 </varlistentry>
1771
[3349c8e]1772 <varlistentry id="scan-view">
1773 <term><command>scan-view</command></term>
1774 <listitem>
1775 <para>
1776 is a viewer for <application>Clang</application> static analyzer
[4c24eb0a]1777 results
[3349c8e]1778 </para>
1779 <indexterm zone="llvm scan-view">
1780 <primary sortas="b-scan-view">scan-view</primary>
1781 </indexterm>
1782 </listitem>
1783 </varlistentry>
1784
1785 <varlistentry id="verify-uselistorder">
1786 <term><command>verify-uselistorder</command></term>
1787 <listitem>
1788 <para>
1789 is the <application>LLVM</application> tool to verify use-list
[4c24eb0a]1790 order
[3349c8e]1791 </para>
1792 <indexterm zone="llvm verify-uselistorder">
1793 <primary sortas="b-verify-uselistorder">verify-uselistorder</primary>
1794 </indexterm>
1795 </listitem>
1796 </varlistentry>
1797
[599c6d0]1798<!-- Removed in 12.0.0
[39dd48b]1799 <varlistentry id="yaml2obj">
1800 <term><command>yaml2obj</command></term>
1801 <listitem>
1802 <para>
1803 takes a YAML representation of an object file and converts it
[4c24eb0a]1804 to a binary file
[39dd48b]1805 </para>
1806 <indexterm zone="llvm yaml2obj">
1807 <primary sortas="b-yaml2obj">yaml2obj</primary>
[70251fc]1808 </indexterm>
1809 </listitem>
1810 </varlistentry>
[599c6d0]1811-->
[3349c8e]1812<!--
[abdc2e6]1813 <varlistentry id="libllvm">
1814 <term><filename class="libraryfile">libLLVM-&llvm-version;.so</filename></term>
1815 <listitem>
1816 <para>
1817 contains the <application>LLVM</application> API functions.
1818 </para>
1819 <indexterm zone="llvm libllvm">
1820 <primary sortas="c-libllvm">libLLVM-&llvm-version;.so</primary>
1821 </indexterm>
1822 </listitem>
1823 </varlistentry>
[3349c8e]1824
[abdc2e6]1825 <varlistentry id="libprofile_rt">
1826 <term><filename class="libraryfile">libprofile_rt.so</filename></term>
1827 <listitem>
1828 <para>
1829 is the C, C++ and Objective-C runtime library for
1830 <application>Clang</application>.
1831 </para>
1832 <indexterm zone="llvm libprofile_rt">
1833 <primary sortas="c-libprofile_rt">libprofile_rt.so</primary>
[7b74537e]1834 </indexterm>
1835 </listitem>
[0f5ca44]1836 </varlistentry>-->
[7b74537e]1837
1838 </variablelist>
[abdc2e6]1839
[7b74537e]1840 </sect2>
1841
1842</sect1>
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