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[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 " ">
[bd8a9ea]11 <!ENTITY llvm-md5sum "5d9201e7c9a494ce8325cf365b6529a2">
[670ac4fc]12 <!ENTITY llvm-size "60 MB">
[32ced17]13 <!ENTITY llvm-buildsize "4.2 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">
[bd8a9ea]17 <!ENTITY clang-md5sum "4b3713a71f1442097ba2e881d74b679f">
[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">
[bd8a9ea]21 <!ENTITY compiler-rt-md5sum "616ffb64d92162f1e5fdc7016bb1012e">
[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"/>,
[a96b7ae]211 <xref linkend="rsync"/> (for tests),
[ddf66964]212 <xref linkend="recommonmark"/> (for building documentation),
[2d98031c]213 <xref linkend="texlive"/> (or <xref linkend="tl-installer"/>),
[a6221fd]214 <xref linkend="valgrind"/>,
[abdc2e6]215 <xref linkend="zip"/>,
[11eb3ae5]216 <ulink url="https://ocaml.org/">OCaml</ulink>,
[ddf66964]217 and <ulink url="https://github.com/Z3Prover/z3">Z3</ulink>
[7b74537e]218 </para>
219
220 </sect2>
221
222 <sect2 role="installation">
223 <title>Installation of LLVM</title>
224
[a7b21cc]225 <para>
[b30ce9b]226 Two additional tarballs
[32ced17]227 <filename>llvm-cmake-&llvm-maj-version;.src.tar.xz</filename> and
228 <filename>llvm-third-party-&llvm-maj-version;.src.tar.xz</filename> are
[b30ce9b]229 needed by LLVM building system. The upstream expects them extracted
230 at the same level as the
231 <filename>llvm-&llvm-version;.src.tar.xz</filename> tarball,
232 and the extracted directories renamed to
233 <filename class="directory">cmake</filename> and
234 <filename class="directory">third-party</filename>. Extract them and
235 modify the build system to avoid creating ambiguously-named
236 directories outside the
[a7b21cc]237 <filename>llvm-&llvm-version;.src</filename> hierarchy:
238 </para>
[9a599135]239
[32ced17]240<screen><userinput>tar -xf ../llvm-cmake-&llvm-maj-version;.src.tar.xz &amp;&amp;
241tar -xf ../llvm-third-party-&llvm-maj-version;.src.tar.xz &amp;&amp;
242sed '/LLVM_COMMON_CMAKE_UTILS/s@../cmake@llvm-cmake-&llvm-maj-version;.src@' \
243 -i CMakeLists.txt &amp;&amp;
244sed '/LLVM_THIRD_PARTY_DIR/s@../third-party@llvm-third-party-&llvm-maj-version;.src@' \
[b30ce9b]245 -i cmake/modules/HandleLLVMOptions.cmake</userinput></screen>
[bceef3d]246
[abdc2e6]247 <para>
[74762a5]248 Install <application>clang</application> into
[abdc2e6]249 the source tree by running the following commands:
250 </para>
[f36bebcd]251
[74762a5]252<screen><userinput>tar -xf ../clang-&llvm-version;.src.tar.xz -C tools &amp;&amp;
[005af62c]253mv tools/clang-&llvm-version;.src tools/clang</userinput></screen>
[74762a5]254
255 <para>
256 If you have downloaded <application>compiler-rt</application>,
[670ac4fc]257 install it into the source tree by running the following commands:
[74762a5]258 </para>
[f36bebcd]259
[32ced17]260<screen><userinput>tar -xf ../compiler-rt-&llvm-version;.src.tar.xz -C projects &amp;&amp;
[670ac4fc]261mv projects/compiler-rt-&llvm-version;.src projects/compiler-rt</userinput></screen>
[bd4f0143]262
[bf5fb94]263 <para>
264 There are many Python scripts in this package which use
265 <command>/usr/bin/env python</command> to access the system Python
[b9c353b]266 which on LFS is <xref linkend="python3"/>. Use the following command
[bf5fb94]267 to fix these scripts:
268 </para>
269
270<screen><userinput>grep -rl '#!.*python' | xargs sed -i '1s/python$/python3/'</userinput></screen>
[5a8c6008]271
[abdc2e6]272 <para>
273 Install <application>LLVM</application> by running the following
274 commands:
275 </para>
276
[3349c8e]277<screen><userinput>mkdir -v build &amp;&amp;
[b3b7e36]278cd build &amp;&amp;
279
[c39ddc6]280CC=gcc CXX=g++ \
281cmake -DCMAKE_INSTALL_PREFIX=/usr \
282 -DLLVM_ENABLE_FFI=ON \
283 -DCMAKE_BUILD_TYPE=Release \
284 -DLLVM_BUILD_LLVM_DYLIB=ON \
285 -DLLVM_LINK_LLVM_DYLIB=ON \
286 -DLLVM_ENABLE_RTTI=ON \
287 -DLLVM_TARGETS_TO_BUILD="host;AMDGPU" \
288 -DLLVM_BINUTILS_INCDIR=/usr/include \
289 -DLLVM_INCLUDE_BENCHMARKS=OFF \
290 -DCLANG_DEFAULT_PIE_ON_LINUX=ON \
[670ac4fc]291 -DCLANG_CONFIG_FILE_SYSTEM_DIR=/etc/clang \
[c39ddc6]292 -Wno-dev -G Ninja .. &amp;&amp;
[18a65e61]293ninja</userinput></screen>
[7b74537e]294
[a42c273]295 <para>
[ddf66964]296 If you have installed <xref linkend="recommonmark"/> and its
297 dependencies, you can generate the html documentation and manual
298 pages with the following commands:
[a42c273]299 </para>
300
[bf5fb94]301<screen remap="doc"><userinput>cmake -DLLVM_BUILD_DOCS=ON \
302 -DLLVM_ENABLE_SPHINX=ON \
[a42c273]303 -DSPHINX_WARNINGS_AS_ERRORS=OFF \
304 -Wno-dev -G Ninja .. &amp;&amp;
305ninja docs-llvm-html docs-llvm-man</userinput></screen>
306
307 <para>
[74762a5]308 The clang documentation can be built too:
[a42c273]309 </para>
310
311<screen remap="doc"><userinput>ninja docs-clang-html docs-clang-man</userinput></screen>
312
[f6b87643]313 <!-- https://github.com/llvm/llvm-project/issues/39012 -->
314 <para>
315 If you wish to run the tests, remove a test case known to hang
316 indefinitely on some systems:
317 </para>
318
319 <screen remap='test'><userinput>rm -f ../projects/compiler-rt/test/tsan/getline_nohang.cpp</userinput></screen>
320
[403aae58]321 <!-- The excessive core dump made my system irresponsive. -->
322 <para>
323 LLVM test suite can produce many core dump files. They will occupy
324 a large amount of disk space, and the core dump process can
325 significantly slow down the testing. To test the results with core
326 dump disabled, <phrase revision='systemd'>ensure
[5c01736c]327 <xref linkend='systemd'/> and <xref linkend='shadow'/> have
328 been rebuilt with <xref linkend='linux-pam'/> support (if you are
329 interacting via a SSH or graphical session, also ensure the
330 <xref linkend='openssh'/> server or the desktop manager has been
331 built with <xref linkend='linux-pam'/>) and the current login session
332 is started after updating the
[403aae58]333 <filename>/etc/pam.d/system-session</filename> file to include
334 <filename class='libraryfile'>pam_systemd.so</filename>,
335 then </phrase>issue:
336 </para>
337
338 <screen remap="test" revision="sysv"><userinput>sh -c 'ulimit -c 0 &amp;&amp; ninja check-all'</userinput></screen>
339
340 <!-- From core(5): "RLIMIT_CORE will be ignored if the system is
341 configured to pipe core dumps to a program". Here "the program"
342 is systemd-coredumpd. So we need some fancy systemd setting.
343 -&ndash;user: Run it under per-user systemd manager, avoiding
344 the necessity of root priviledge.
345 -&nash;pty: Run it in a pseudo-terminal, so we can monitor the
346 process or interrupt it with Ctrl-C if we want.
347 -d: Run it with $PWD as the working directory.
348 -G: Delete the transient service unit even if the command fails,
349 to prevent "systemctl -&ndash;user status" from reporting
350 "degraded".
351 -p LimitCORE=0: Disable core dump.
352 -->
[a833725]353
354<screen remap="test" revision="systemd"><userinput>systemctl --user start dbus &amp;&amp;
[403aae58]355systemd-run --user --pty -d -G -p LimitCORE=0 ninja check-all</userinput></screen>
356
[abdc2e6]357 <para>
[5c01736c]358 <!-- EDITORS - if you have more than 4 cores, use a cgroup to measure
[11b9fb83]359 the elapsed time for the tests. Also, libstdc++.a and perhaps libstdc++fs.a
360 are used by a couple of the link-static tests. -->
[5c01736c]361 If <option>-jN</option> (N replaced with a number) is passed to
362 <command>ninja</command>, the tests will be built with N logical
363 cores, but run using all available logical cores.
364 Run the test command in a cgroup (<phrase revision='systemd'>pass
365 the <option>-p AllowedCPUs=...</option> option to the
366 <command>systemd-run</command> command,
367 </phrase>
368 read <xref linkend='build-in-cgroup'/> for details) to limit the
369 number of logical cores for running the tests.
370 One test named <filename>Linux/clone_setns.cpp</filename> will fail
371 if <option>CONFIG_USER_NS</option> is not enabled in kernel
[17658ff]372 configuration.
[bd8a9ea]373 <!-- 18.1.2: 71626 Passed, 27447 Unsupported, 339 Skipped,
374 133 Expectedly Failed -->
[3f6a6dc]375
[b30ce9b]376 <!-- To editors: it seems there is a more thorough test suite named
[32ced17]377 "test-suite-x.y.z.src.tar.xz" on the GitHub release download
[b30ce9b]378 page. The usage of it is on
379 https://llvm.org/docs/TestSuiteGuide.html. It looks like we've
[e440af5]380 never mentioned it in BLFS.
[eeb331f8]381
382 Let's let it go. llvm is complex enough as it is. Adding
383 the additional testsuite is IMO overkill. - bdubbs -->
[abdc2e6]384 </para>
[7b74537e]385
[abdc2e6]386 <para>
[109eb9ef]387 Now, as the &root; user:
[abdc2e6]388 </para>
[7b74537e]389
[109eb9ef]390<screen role="root"><userinput>ninja install &amp;&amp;
[e58cf149]391cp bin/FileCheck /usr/bin</userinput></screen>
[3e8c126]392<!-- as of version 13.0.0, the install process seems to install the html
393 documentation and the manual pages. The llvm html documentation
[ddf66964]394 is installed into /usr/share/doc/LLVM/llvm, while the clang html
395 documentation is installed into /usr/share/doc/LLVM/clang. So we have
396 just to move it. -->
[18a65e61]397 <para>
[7975c68a]398 If you have built the llvm documentation, it has been installed
[3e8c126]399 by the above command, but it needs to be moved. As the
400 <systemitem class="username">root</systemitem> user:
[3349c8e]401 </para>
402
[a42c273]403<screen role="root"
[9a599135]404 remap="doc"><userinput>install -v -d -m755 /usr/share/doc/llvm-&llvm-version; &amp;&amp;
405mv -v /usr/share/doc/LLVM/llvm /usr/share/doc/llvm-&llvm-version; &amp;&amp;
406rmdir -v --ignore-fail-on-non-empty /usr/share/doc/LLVM</userinput></screen>
[7b74537e]407
[abdc2e6]408 <para>
[3e8c126]409 If you have built the clang documentation, it has been installed, but
410 needs to be moved too. Again as the
411 <systemitem class="username">root</systemitem> user:
[abdc2e6]412 </para>
413
[a42c273]414<screen role="root"
[9a599135]415 remap="doc"><userinput>install -v -d -m755 /usr/share/doc/llvm-&llvm-version; &amp;&amp;
416mv -v /usr/share/doc/LLVM/clang /usr/share/doc/llvm-&llvm-version; &amp;&amp;
417rmdir -v --ignore-fail-on-non-empty /usr/share/doc/LLVM</userinput></screen>
[7b74537e]418
419 </sect2>
[abdc2e6]420
[5889b252]421 <sect2 role="commands">
422 <title>Command Explanations</title>
423
424 <para>
[599c6d0]425 <parameter>-DLLVM_ENABLE_FFI=ON</parameter>: This switch allows
[5889b252]426 <application>LLVM</application> to use
[ce8983d8]427 <application>libffi</application>.
[5889b252]428 </para>
429
[4e845a4]430 <para>
[599c6d0]431 <parameter>-DLLVM_BUILD_LLVM_DYLIB=ON</parameter>: This switch builds
432 the libraries as static and links all of them into an unique shared one.
433 This is the recommended way of building a shared library.
[4e845a4]434 </para>
435
[5889b252]436 <para>
[3349c8e]437 <parameter>-DCMAKE_BUILD_TYPE=Release</parameter>: This switch enables
438 compiler optimizations in order to speed up the code and reduce its size.
[8558044]439 It also disables some compile checks which are not necessary on a
[11eb3ae5]440 production system.
[5889b252]441 </para>
442
[b3b7e36]443 <para>
[c39ddc6]444 <parameter>-DLLVM_TARGETS_TO_BUILD="host;AMDGPU"</parameter>: This
[3349c8e]445 switch enables building for the same target as the host, and also for
[c39ddc6]446 the r600 AMD GPU used by the Mesa r600 and radeonsi drivers.
447 The default is
[599c6d0]448 all of the targets. You can use a semicolon separated list. Valid targets
[670ac4fc]449 are: host, AArch64, AMDGPU, ARM, AVR, BPF, Hexagon, Lanai, LoongArch,
450 Mips, MSP430, NVPTX, PowerPC, RISCV, Sparc, SystemZ, SystemZ, VE,
451 WebAssembly, X86, XCore, or all.
[b3b7e36]452 </para>
453
[5889b252]454 <para>
[bb0652ca]455 <parameter>-DLLVM_LINK_LLVM_DYLIB=ON</parameter>: Used in conjunction with
[4e845a4]456 <parameter>-DLLVM_BUILD_LLVM_DYLIB=ON</parameter>, this switch enables
457 linking the tools against the shared library instead of the static ones.
[9a599135]458 It slightly reduces their size and also ensures that llvm-config
459 will correctly use libLLVM-&llvm-maj-version;.so.
[4e845a4]460 </para>
461
[b3f053c5]462 <para>
[8558044]463 <parameter>-DLLVM_ENABLE_RTTI=ON</parameter>: This switch is used to
464 build LLVM with run-time type information. This is required for building
[b3f053c5]465 <xref linkend="mesa"/>.
466 </para>
467
[76bec58]468 <para>
[599c6d0]469 <parameter>-DLLVM_BINUTILS_INCDIR=/usr/include</parameter>: This switch
[8558044]470 is used to tell the build system the location of binutils headers,
[599c6d0]471 which were installed in LFS. This allows the building of
[76bec58]472 <filename class="libraryfile">LLVMgold.so</filename>, which is needed
473 for building programs with <command>clang</command> and Link Time
474 Optimization (LTO).
475 </para>
476
[3e208e99]477 <para>
[7a9a7b26]478 <parameter>-DLLVM_INCLUDE_BENCHMARKS=OFF</parameter>:
479 is used to disable generation build targets for the LLVM
480 benchmarks. This option requires additional code that
[3e208e99]481 is not currently available.
482 </para>
483
[08c7ccd]484 <para>
485 <parameter>-DCLANG_DEFAULT_PIE_ON_LINUX=ON</parameter>: makes
486 <option>-fpie</option> option the default when compiling programs.
487 Together with the <xref linkend="gASLR"/> feature enabled in the kernel,
488 this defeats some kind of attacks based on known memory layouts.
489 </para>
490
[670ac4fc]491 <para>
492 <parameter>-DCLANG_CONFIG_FILE_SYSTEM_DIR=/etc/clang</parameter>:
493 makes <command>clang</command> and <command>clang++</command>
494 search <filename class='directory'>/etc/clang</filename> for
495 configuration files.
496 </para>
497
[4e845a4]498 <para>
499 <option>-DBUILD_SHARED_LIBS=ON</option>: if used instead of
[bb0652ca]500 <parameter>-DLLVM_BUILD_LLVM_DYLIB=ON</parameter> and
501 <parameter>-DLLVM_LINK_LLVM_DYLIB=ON</parameter>, builds all the
[4e845a4]502 <application>LLVM</application> libraries (about 60) as shared
503 libraries instead of static.
[3349c8e]504 </para>
505
506 <para>
507 <option>-DLLVM_ENABLE_DOXYGEN</option>: Enables the generation of
508 browsable HTML documentation if you have installed <xref
509 linkend="doxygen"/>. You should run <command>make doxygen-html</command>
510 afterwards, and install the generated documentation manually.
[5889b252]511 </para>
512
513 </sect2>
514
[670ac4fc]515 <sect2 role="configuration">
516 <title>Configuring LLVM</title>
517
518 <sect3 id="llvm-config-info">
519 <title>Configuration Information</title>
520
521 <para>
522 If you've built Clang, as the &root; user create two configuration
523 files to make <xref linkend='gSSP'/> enabled by default for
[72b9f532]524 <command>clang</command> and <command>clang++</command>, so
[670ac4fc]525 the default configuration of their SSP feature will be consistent
526 with <xref linkend='gcc'/>:
527 </para>
528
[2c7e9c4f]529<screen role='root'><userinput>mkdir -pv /etc/clang &amp;&amp;
530for i in clang clang++; do
[670ac4fc]531 echo -fstack-protector-strong &gt; /etc/clang/$i.cfg
532done</userinput></screen>
533 </sect3>
534 </sect2>
535
[7b74537e]536 <sect2 role="content">
537 <title>Contents</title>
538
539 <segmentedlist>
540 <segtitle>Installed Programs</segtitle>
541 <segtitle>Installed Libraries</segtitle>
542 <segtitle>Installed Directories</segtitle>
543
544 <seglistitem>
[abdc2e6]545 <seg>
[bb6209fc]546 amdgpu-arch,
[754f4c6d]547 analyze-build, bugpoint, c-index-test, clang, clang++ (symlinks to
[d2a21aa]548 clang-&llvm-maj-version;), clang-&llvm-maj-version;, clang-check, clang-cl,
[bf5fb94]549 clang-cpp (last two symlinks to clang), clang-extdef-mapping, clang-format,
[bb6209fc]550 clang-linker-wrapper,
551 clang-offload-bundler, clang-offload-packager,
[3e8c126]552 clang-refactor, clang-rename, clang-repl, clang-scan-deps,
[670ac4fc]553 clang-tblgen,
[109eb9ef]554 diagtool, dsymutil, FileCheck, git-clang-format, hmaptool, intercept-build, llc, lli,
[3e8c126]555 llvm-addr2line (symlink to llvm-symbolizer),
556 llvm-ar, llvm-as, llvm-bcanalyzer,
[8558044]557 llvm-bitcode-strip (symlink to llvm-objcopy), llvm-cat,
558 llvm-cfi-verify, llvm-config, llvm-cov, llvm-c-test, llvm-cvtres,
[bb6209fc]559 llvm-cxxdump, llvm-cxxfilt, llvm-cxxmap, llvm-debuginfo-analyzer,
[9a599135]560 llvm-debuginfod, llvm-debuginfod-find,
561 llvm-diff, llvm-dis, llvm-dlltool (symlink to llvm-ar),
562 llvm-dwarfdump, llvm-dwarfutil,
563 llvm-dwp, llvm-exegesis, llvm-extract, llvm-gsymutil, llvm-ifs,
[11eb3ae5]564 llvm-install-name-tool (symlink to llvm-objcopy), llvm-jitlink,
[8558044]565 llvm-lib (symlink to llvm-ar), llvm-libtool-darwin, llvm-link,
566 llvm-lipo, llvm-lto, llvm-lto2, llvm-mc, llvm-mca, llvm-ml,
[599c6d0]567 llvm-modextract, llvm-mt, llvm-nm, llvm-objcopy, llvm-objdump,
[3e8c126]568 llvm-opt-report, llvm-otool (symlink to llv-objdump),
569 llvm-pdbutil, llvm-profdata, llvm-profgen,
[8558044]570 llvm-ranlib (symlink to llvm-ar), llvm-rc,
[670ac4fc]571 llvm-readelf (symlink to llvm-readobj), llvm-readobj,
572 llvm-readtapi, llvm-reduce,
[df39bac]573 llvm-remarkutil,
[3e8c126]574 llvm-rtdyld, llvm-sim, llvm-size, llvm-split, llvm-stress,
575 llvm-strings, llvm-strip (symlink to llvm-objcopy), llvm-symbolizer,
[df39bac]576 llvm-tblgen, llvm-tli-checker, llvm-undname, llvm-windres (symlink to
[bb6209fc]577 llvm-rc), llvm-xray, nvptx-arch, opt, sancov, sanstats, scan-build,
[670ac4fc]578 scan-build-py, scan-view, and verify-uselistorder
[abdc2e6]579 </seg>
580 <seg>
[8558044]581 libLLVM.so,
[bb6209fc]582 libLLVM*.a (100 libraries),
[8558044]583 libLTO.so,
584 libRemarks.so,
[693c4d1]585 libclang.so,
[599c6d0]586 libclang-cpp.so,
[bb6209fc]587 libclang*.a (42 libraries),
[76bec58]588 and LLVMgold.so
[abdc2e6]589 </seg>
590 <seg>
[a6221fd]591 /usr/include/{clang,clang-c,llvm,llvm-c},
[3e8c126]592 /usr/lib/{clang,cmake/{clang,llvm},libear,libscanbuild},
[670ac4fc]593 /usr/share/{clang,opt-viewer,scan-build,scan-view},
594 /usr/share/doc/llvm-&llvm-version;, and
595 /etc/clang
[abdc2e6]596 </seg>
[7b74537e]597 </seglistitem>
598 </segmentedlist>
[abdc2e6]599
[7b74537e]600 <variablelist>
601 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
602 <?dbfo list-presentation="list"?>
603 <?dbhtml list-presentation="table"?>
604
[bb6209fc]605 <varlistentry id="amdgpu-arch">
606 <term><command>amdgpu-arch</command></term>
607 <listitem>
608 <para>
609 lists AMD GPUs installed; at runtime it needs
610 <filename class='libraryfile'>libhsa-runtime64.so</filename>
611 which is not a part of BLFS
612 </para>
613 <indexterm zone="llvm amdgpu-arch">
614 <primary sortas="b-amdgpu-arch">amdgpu-arch</primary>
615 </indexterm>
616 </listitem>
617 </varlistentry>
618
[754f4c6d]619 <varlistentry id="analyze-build">
620 <term><command>analyze-build</command></term>
621 <listitem>
622 <para>
623 is a static analysis tool
624 </para>
625 <indexterm zone="llvm analyze-build">
626 <primary sortas="b-analyze-build">analyze-build</primary>
627 </indexterm>
628 </listitem>
629 </varlistentry>
630
[abdc2e6]631 <varlistentry id="bugpoint">
632 <term><command>bugpoint</command></term>
633 <listitem>
634 <para>
[4c24eb0a]635 is the automatic test case reduction tool
[abdc2e6]636 </para>
637 <indexterm zone="llvm bugpoint">
638 <primary sortas="b-bugpoint">bugpoint</primary>
639 </indexterm>
640 </listitem>
641 </varlistentry>
642
[b7a300f7]643 <varlistentry id="c-index-test">
644 <term><command>c-index-test</command></term>
645 <listitem>
646 <para>
[4c24eb0a]647 is used to test the libclang API and demonstrate its usage
[b7a300f7]648 </para>
649 <indexterm zone="llvm c-index-test">
650 <primary sortas="b-c-index-test">c-index-test</primary>
651 </indexterm>
652 </listitem>
653 </varlistentry>
654
[abdc2e6]655 <varlistentry id="clang">
656 <term><command>clang</command></term>
[7b74537e]657 <listitem>
[abdc2e6]658 <para>
659 is the <application>Clang</application> C, C++,
[4c24eb0a]660 and Objective-C compiler
[abdc2e6]661 </para>
662 <indexterm zone="llvm clang">
663 <primary sortas="b-clang">clang</primary>
[7b74537e]664 </indexterm>
665 </listitem>
666 </varlistentry>
667
[b7a300f7]668 <varlistentry id="clang-check">
669 <term><command>clang-check</command></term>
670 <listitem>
671 <para>
672 is a tool to perform static code analysis and display Abstract
[4c24eb0a]673 Syntax Trees (AST)
[b7a300f7]674 </para>
675 <indexterm zone="llvm clang-check">
676 <primary sortas="b-clang-check">clang-check</primary>
677 </indexterm>
678 </listitem>
679 </varlistentry>
680
[11eb3ae5]681 <varlistentry id="clang-extdef-mapping">
682 <term><command>clang-extdef-mapping</command></term>
683 <listitem>
684 <para>
685 is a tool to collect the USR name and location of external
[4c24eb0a]686 definitions in a source file
[11eb3ae5]687 </para>
688 <indexterm zone="llvm clang-extdef-mapping">
689 <primary sortas="b-clang-extdef-mapping">clang-extdef-mapping</primary>
690 </indexterm>
691 </listitem>
692 </varlistentry>
693
[3349c8e]694 <varlistentry id="clang-format">
695 <term><command>clang-format</command></term>
696 <listitem>
697 <para>
698 is a tool to format C/C++/Java/JavaScript/Objective-C/Protobuf
[4c24eb0a]699 code
[3349c8e]700 </para>
701 <indexterm zone="llvm clang-format">
702 <primary sortas="b-clang-format">clang-format</primary>
703 </indexterm>
704 </listitem>
705 </varlistentry>
706
[9a599135]707 <varlistentry id="clang-linker-wrapper">
708 <term><command>clang-linker-wrapper</command></term>
[11b9fb83]709 <listitem>
710 <para>
[9a599135]711 is a wrapper utility over the host linker
[11b9fb83]712 </para>
[9a599135]713 <indexterm zone="llvm clang-linker-wrapper">
714 <primary sortas="b-clang-linker-wrapper">clang-linker-wrapper</primary>
[11b9fb83]715 </indexterm>
716 </listitem>
717 </varlistentry>
[9a599135]718
[b7a300f7]719 <varlistentry id="clang-offload-bundler">
720 <term><command>clang-offload-bundler</command></term>
721 <listitem>
722 <para>
[246a7c53]723 is a tool to bundle/unbundle OpenMP offloaded files associated with
[4c24eb0a]724 a common source file
[b7a300f7]725 </para>
726 <indexterm zone="llvm clang-offload-bundler">
727 <primary sortas="b-clang-offload-bundler">clang-offload-bundler</primary>
728 </indexterm>
729 </listitem>
730 </varlistentry>
731
[9a599135]732 <varlistentry id="clang-offload-packager">
733 <term><command>clang-offload-packager</command></term>
734 <listitem>
735 <para>
736 is a tool to bundle several object files into a single binary,
737 which can then be used to create a fatbinary containing offloading
738 code
739 </para>
740 <indexterm zone="llvm clang-offload-packager">
741 <primary sortas="b-clang-offload-packager">clang-offload-packager</primary>
742 </indexterm>
743 </listitem>
744 </varlistentry>
745
[11b9fb83]746 <varlistentry id="clang-refactor">
747 <term><command>clang-refactor</command></term>
748 <listitem>
749 <para>
[4c24eb0a]750 is a Clang-based refactoring tool for C, C++ and Objective-C
[11b9fb83]751 </para>
752 <indexterm zone="llvm clang-refactor">
753 <primary sortas="b-clang-refactor">clang-refactor</primary>
754 </indexterm>
755 </listitem>
756 </varlistentry>
757
[b7a300f7]758 <varlistentry id="clang-rename">
759 <term><command>clang-rename</command></term>
760 <listitem>
761 <para>
[4c24eb0a]762 is a tool to rename symbols in C/C++ programs
[b7a300f7]763 </para>
764 <indexterm zone="llvm clang-rename">
765 <primary sortas="b-clang-rename">clang-rename</primary>
766 </indexterm>
767 </listitem>
768 </varlistentry>
769
[11eb3ae5]770 <varlistentry id="clang-scan-deps">
771 <term><command>clang-scan-deps</command></term>
772 <listitem>
773 <para>
[4c24eb0a]774 is a tool to scan for dependencies in a source file
[11eb3ae5]775 </para>
776 <indexterm zone="llvm clang-scan-deps">
777 <primary sortas="b-clang-scan-deps">clang-scan-deps</primary>
778 </indexterm>
779 </listitem>
780 </varlistentry>
781
[670ac4fc]782 <varlistentry id="clang-tblgen">
783 <term><command>clang-tblgen</command></term>
784 <listitem>
785 <para>
786 is a program that translates compiler-related target
787 description (<filename class='extension'>.td</filename>) files
788 into C++ code and other output formats
789 </para>
790 <indexterm zone="llvm clang-tblgen">
791 <primary sortas="b-clang-tblgen">clang-tblgen</primary>
792 </indexterm>
793 </listitem>
794 </varlistentry>
795
[11b9fb83]796 <varlistentry id="diagtool">
797 <term><command>diagtool</command></term>
798 <listitem>
799 <para>
[4c24eb0a]800 is a combination of tools for dealing with diagnostics in clang
[11b9fb83]801 </para>
802 <indexterm zone="llvm diagtool">
803 <primary sortas="b-diagtool">diagtool</primary>
804 </indexterm>
805 </listitem>
806 </varlistentry>
807
[109eb9ef]808 <varlistentry id="FileCheck">
809 <term><command>FileCheck</command></term>
810 <listitem>
811 <para>
[54d58907]812 is a tool that reads two files (one from standard input,
[109eb9ef]813 and one specified on the command line) and uses one to verify the other.
814 </para>
815 <indexterm zone="llvm FileCheck">
816 <primary sortas="b-FileCheck">FileCheck</primary>
817 </indexterm>
818 </listitem>
819 </varlistentry>
820
[11b9fb83]821 <varlistentry id="dsymutil">
822 <term><command>dsymutil</command></term>
823 <listitem>
824 <para>
825 is a tool used to manipulate archived DWARF debug symbol files,
[4c24eb0a]826 compatible with the Darwin command <command>dsymutil</command>
[11b9fb83]827 </para>
828 <indexterm zone="llvm dsymutil">
829 <primary sortas="b-dsymutil">dsymutil</primary>
830 </indexterm>
831 </listitem>
832 </varlistentry>
833
[b7a300f7]834 <varlistentry id="git-clang-format">
835 <term><command>git-clang-format</command></term>
836 <listitem>
837 <para>
838 runs clang-format on git generated patches (requires
839 <xref linkend="git"/>)
840 </para>
841 <indexterm zone="llvm git-clang-format">
842 <primary sortas="b-git-clang-format">git-clang-format</primary>
843 </indexterm>
844 </listitem>
845 </varlistentry>
846
[11b9fb83]847 <varlistentry id="hmaptool">
848 <term><command>hmaptool</command></term>
849 <listitem>
850 <para>
[4c24eb0a]851 is a Python tool to dump and construct header maps
[11b9fb83]852 </para>
853 <indexterm zone="llvm hmaptool">
854 <primary sortas="b-hmaptool">hmaptool</primary>
855 </indexterm>
856 </listitem>
857 </varlistentry>
858
[bb6209fc]859 <varlistentry id="intercept-build">
860 <term><command>intercept-build</command></term>
861 <listitem>
862 <para>
863 generates a database of build commands for a project
864 </para>
865 <indexterm zone="llvm intercept-build">
866 <primary sortas="b-intercept-build">intercept-build</primary>
867 </indexterm>
868 </listitem>
869 </varlistentry>
870
[abdc2e6]871 <varlistentry id="llc">
872 <term><command>llc</command></term>
[7b74537e]873 <listitem>
[abdc2e6]874 <para>
[4c24eb0a]875 is the <application>LLVM</application> static compiler
[abdc2e6]876 </para>
877 <indexterm zone="llvm llc">
878 <primary sortas="b-llc">llc</primary>
879 </indexterm>
880 </listitem>
881 </varlistentry>
882
883 <varlistentry id="lli">
884 <term><command>lli</command></term>
885 <listitem>
886 <para>
887 is used to directly execute programs from
[4c24eb0a]888 <application>LLVM</application> bitcode
[abdc2e6]889 </para>
890 <indexterm zone="llvm lli">
891 <primary sortas="b-lli">lli</primary>
892 </indexterm>
893 </listitem>
894 </varlistentry>
895
[11eb3ae5]896 <varlistentry id="llvm-addr2line">
897 <term><command>llvm-addr2line</command></term>
898 <listitem>
899 <para>
900 is a tool used to convert addresses into file names and line
[4c24eb0a]901 numbers
[11eb3ae5]902 </para>
903 <indexterm zone="llvm llvm-addr2line">
904 <primary sortas="b-llvm-addr2line">llvm-addr2line</primary>
905 </indexterm>
906 </listitem>
907 </varlistentry>
908
[abdc2e6]909 <varlistentry id="llvm-ar">
910 <term><command>llvm-ar</command></term>
911 <listitem>
912 <para>
[4c24eb0a]913 is the <application>LLVM</application> archiver
[abdc2e6]914 </para>
915 <indexterm zone="llvm llvm-ar">
916 <primary sortas="b-llvm-ar">llvm-ar</primary>
917 </indexterm>
918 </listitem>
919 </varlistentry>
920
921 <varlistentry id="llvm-as">
922 <term><command>llvm-as</command></term>
923 <listitem>
924 <para>
[4c24eb0a]925 is the <application>LLVM</application> assembler
[abdc2e6]926 </para>
927 <indexterm zone="llvm llvm-as">
928 <primary sortas="b-llvm-as">llvm-as</primary>
929 </indexterm>
930 </listitem>
931 </varlistentry>
932
933 <varlistentry id="llvm-bcanalyzer">
934 <term><command>llvm-bcanalyzer</command></term>
935 <listitem>
936 <para>
[4c24eb0a]937 is the <application>LLVM</application> bitcode analyzer
[abdc2e6]938 </para>
939 <indexterm zone="llvm llvm-bcanalyzer">
940 <primary sortas="b-llvm-bcanalyzer">llvm-bcanalyzer</primary>
941 </indexterm>
942 </listitem>
943 </varlistentry>
944
[599c6d0]945 <varlistentry id="llvm-bitcode-strip">
946 <term><command>llvm-bitcode-strip</command></term>
947 <listitem>
948 <para>
949 strips LLVM bitcode from an object
950 </para>
951 <indexterm zone="llvm llvm-bitcode-strip">
952 <primary sortas="b-llvm-bitcode-strip">llvm-bitcode-strip</primary>
953 </indexterm>
954 </listitem>
955 </varlistentry>
956
[b7a300f7]957 <varlistentry id="llvm-cat">
958 <term><command>llvm-cat</command></term>
959 <listitem>
960 <para>
[4c24eb0a]961 is a tool to concatenate llvm modules
[b7a300f7]962 </para>
963 <indexterm zone="llvm llvm-cat">
964 <primary sortas="b-llvm-cat">llvm-cat</primary>
965 </indexterm>
966 </listitem>
967 </varlistentry>
968
[11b9fb83]969 <varlistentry id="llvm-cfi-verify">
970 <term><command>llvm-cfi-verify</command></term>
971 <listitem>
972 <para>
973 identifies whether Control Flow Integrity protects all indirect
974 control flow instructions in the provided object file, DSO, or
[4c24eb0a]975 binary
[11b9fb83]976 </para>
977 <indexterm zone="llvm llvm-cfi-verify">
978 <primary sortas="b-llvm-cfi-verify">llvm-cfi-verify</primary>
979 </indexterm>
980 </listitem>
981 </varlistentry>
982
[abdc2e6]983 <varlistentry id="llvm-config">
984 <term><command>llvm-config</command></term>
985 <listitem>
986 <para>
[4c24eb0a]987 Prints <application>LLVM</application> compilation options
[abdc2e6]988 </para>
989 <indexterm zone="llvm llvm-config">
990 <primary sortas="b-llvm-config">llvm-config</primary>
991 </indexterm>
992 </listitem>
993 </varlistentry>
994
995 <varlistentry id="llvm-cov">
996 <term><command>llvm-cov</command></term>
997 <listitem>
998 <para>
[4c24eb0a]999 is used to emit coverage information
[abdc2e6]1000 </para>
1001 <indexterm zone="llvm llvm-cov">
1002 <primary sortas="b-llvm-cov">llvm-cov</primary>
1003 </indexterm>
1004 </listitem>
1005 </varlistentry>
1006
[3349c8e]1007 <varlistentry id="llvm-c-test">
1008 <term><command>llvm-c-test</command></term>
1009 <listitem>
1010 <para>
[4c24eb0a]1011 is a bytecode disassembler
[3349c8e]1012 </para>
1013 <indexterm zone="llvm llvm-c-test">
1014 <primary sortas="b-llvm-c-test">llvm-c-test</primary>
1015 </indexterm>
1016 </listitem>
1017 </varlistentry>
1018
[b7a300f7]1019 <varlistentry id="llvm-cvtres">
1020 <term><command>llvm-cvtres</command></term>
1021 <listitem>
1022 <para>
[4c24eb0a]1023 is a tool to convert Microsoft resource files to COFF
[b7a300f7]1024 </para>
1025 <indexterm zone="llvm llvm-cvtres">
1026 <primary sortas="b-llvm-cvtres">llvm-cvtres</primary>
1027 </indexterm>
1028 </listitem>
1029 </varlistentry>
1030
[b3b7e36]1031 <varlistentry id="llvm-cxxdump">
1032 <term><command>llvm-cxxdump</command></term>
1033 <listitem>
1034 <para>
[4c24eb0a]1035 is used as a C++ ABI Data Dumper
[b3b7e36]1036 </para>
1037 <indexterm zone="llvm llvm-cxxdump">
1038 <primary sortas="b-llvm-cxxdump">llvm-cxxdump</primary>
1039 </indexterm>
1040 </listitem>
1041 </varlistentry>
1042
[b7a300f7]1043 <varlistentry id="llvm-cxxfilt">
1044 <term><command>llvm-cxxfilt</command></term>
1045 <listitem>
1046 <para>
[4c24eb0a]1047 is used to demangle C++ symbols in llvm code
[b7a300f7]1048 </para>
1049 <indexterm zone="llvm llvm-cxxfilt">
1050 <primary sortas="b-llvm-cxxfilt">llvm-cxxfilt</primary>
1051 </indexterm>
1052 </listitem>
1053 </varlistentry>
1054
[11eb3ae5]1055 <varlistentry id="llvm-cxxmap">
1056 <term><command>llvm-cxxmap</command></term>
1057 <listitem>
1058 <para>
[4c24eb0a]1059 is used to remap C++ mangled symbols
[11eb3ae5]1060 </para>
1061 <indexterm zone="llvm llvm-cxxmap">
1062 <primary sortas="b-llvm-cxxmap">llvm-cxxmap</primary>
1063 </indexterm>
1064 </listitem>
1065 </varlistentry>
1066
[bb6209fc]1067 <varlistentry id="llvm-debuginfo-analyzer">
1068 <term><command>llvm-debuginfo-analyzer</command></term>
1069 <listitem>
1070 <para>
1071 prints a logical representation of low-level debug information
1072 </para>
1073 <indexterm zone="llvm llvm-debuginfo-analyzer">
1074 <primary sortas="b-llvm-debuginfo-analyzer">llvm-debuginfo-analyzer</primary>
1075 </indexterm>
1076 </listitem>
1077 </varlistentry>
1078
[9a599135]1079 <varlistentry id="llvm-debuginfod">
1080 <term><command>llvm-debuginfod</command></term>
1081 <listitem>
1082 <para>
1083 is a service providing debug information over an HTTP API for
1084 analyzing stripped binaries
1085 </para>
1086 <indexterm zone="llvm llvm-debuginfod">
1087 <primary sortas="b-llvm-debuginfod">llvm-debuginfod</primary>
1088 </indexterm>
1089 </listitem>
1090 </varlistentry>
1091
1092 <varlistentry id="llvm-debuginfod-find">
1093 <term><command>llvm-debuginfod-find</command></term>
1094 <listitem>
1095 <para>
1096 is an interface to the <command>llvm-debuginfod</command> daemon
1097 for finding debuginfod artifacts
1098 </para>
1099 <indexterm zone="llvm llvm-debuginfod-find">
1100 <primary sortas="b-llvm-debuginfod-find">llvm-debuginfod-find</primary>
1101 </indexterm>
1102 </listitem>
1103 </varlistentry>
1104
[abdc2e6]1105 <varlistentry id="llvm-diff">
1106 <term><command>llvm-diff</command></term>
1107 <listitem>
1108 <para>
1109 is the <application>LLVM</application> structural
[4c24eb0a]1110 '<command>diff</command>'
[abdc2e6]1111 </para>
1112 <indexterm zone="llvm llvm-diff">
1113 <primary sortas="b-llvm-diff">llvm-diff</primary>
1114 </indexterm>
1115 </listitem>
1116 </varlistentry>
1117
1118 <varlistentry id="llvm-dis">
1119 <term><command>llvm-dis</command></term>
1120 <listitem>
1121 <para>
[4c24eb0a]1122 is the <application>LLVM</application> disassembler
[abdc2e6]1123 </para>
1124 <indexterm zone="llvm llvm-dis">
1125 <primary sortas="b-llvm-dis">llvm-dis</primary>
1126 </indexterm>
1127 </listitem>
1128 </varlistentry>
1129
[3349c8e]1130 <varlistentry id="llvm-dwarfdump">
1131 <term><command>llvm-dwarfdump</command></term>
1132 <listitem>
1133 <para>
[4c24eb0a]1134 prints the content of DWARF sections in object files
[3349c8e]1135 </para>
1136 <indexterm zone="llvm llvm-dwarfdump">
1137 <primary sortas="b-llvm-dwarfdump">llvm-dwarfdump</primary>
1138 </indexterm>
1139 </listitem>
1140 </varlistentry>
1141
[9a599135]1142 <varlistentry id="llvm-dwarfutil">
1143 <term><command>llvm-dwarfutil</command></term>
1144 <listitem>
1145 <para>
1146 is a tool to copy and manipulate debug info
1147 </para>
1148 <indexterm zone="llvm llvm-dwarfutil">
1149 <primary sortas="b-llvm-dwarfutil">llvm-dwarfutil</primary>
1150 </indexterm>
1151 </listitem>
1152 </varlistentry>
1153
[3349c8e]1154 <varlistentry id="llvm-dwp">
1155 <term><command>llvm-dwp</command></term>
1156 <listitem>
1157 <para>
[4c24eb0a]1158 merges split DWARF files
[3349c8e]1159 </para>
1160 <indexterm zone="llvm llvm-dwp">
1161 <primary sortas="b-llvm-dwp">llvm-dwp</primary>
1162 </indexterm>
1163 </listitem>
1164 </varlistentry>
1165
[11eb3ae5]1166 <varlistentry id="llvm-elfabi">
1167 <term><command>llvm-elfabi</command></term>
1168 <listitem>
1169 <para>
[4c24eb0a]1170 is used to read information about an ELF binary's ABI
[11eb3ae5]1171 </para>
1172 <indexterm zone="llvm llvm-elfabi">
1173 <primary sortas="b-llvm-elfabi">llvm-elfabi</primary>
1174 </indexterm>
1175 </listitem>
1176 </varlistentry>
1177
[11b9fb83]1178 <varlistentry id="llvm-exegesis">
1179 <term><command>llvm-exegesis</command></term>
1180 <listitem>
1181 <para>
1182 is a benchmarking tool that uses information available in LLVM to
1183 measure host machine instruction characteristics like latency or
[4c24eb0a]1184 port decomposition
[11b9fb83]1185 </para>
1186 <indexterm zone="llvm llvm-exegesis">
1187 <primary sortas="b-llvm-exegesis">llvm-exegesis</primary>
1188 </indexterm>
1189 </listitem>
1190 </varlistentry>
1191
[abdc2e6]1192 <varlistentry id="llvm-extract">
1193 <term><command>llvm-extract</command></term>
1194 <listitem>
1195 <para>
1196 is used to extract a function from an
[4c24eb0a]1197 <application>LLVM</application> module
[abdc2e6]1198 </para>
1199 <indexterm zone="llvm llvm-extract">
1200 <primary sortas="b-llvm-extract">llvm-extract</primary>
1201 </indexterm>
1202 </listitem>
1203 </varlistentry>
1204
[bf5fb94]1205 <varlistentry id="llvm-gsymutil">
1206 <term><command>llvm-gsymutil</command></term>
1207 <listitem>
1208 <para>
1209 is used to process GSYM Symbolication Format files which
1210 convert memory addresses to function name and source file
[4c24eb0a]1211 line. These files are smaller than DWARF or Breakpad files
[bf5fb94]1212 </para>
1213 <indexterm zone="llvm llvm-gsymutil">
1214 <primary sortas="b-llvm-gsymutil">llvm-gsymutil</primary>
1215 </indexterm>
1216 </listitem>
1217 </varlistentry>
1218
[11eb3ae5]1219 <varlistentry id="llvm-ifs">
1220 <term><command>llvm-ifs</command></term>
1221 <listitem>
1222 <para>
[4c24eb0a]1223 is used to merge interface stubs with object files
[11eb3ae5]1224 </para>
1225 <indexterm zone="llvm llvm-ifs">
1226 <primary sortas="b-llvm-ifs">llvm-ifs</primary>
1227 </indexterm>
1228 </listitem>
1229 </varlistentry>
1230
1231 <varlistentry id="llvm-install-name-tool">
1232 <term><command>llvm-install-name-tool</command></term>
1233 <listitem>
1234 <para>
[4c24eb0a]1235 is used to rewrite load commands into MachO binary format
[11eb3ae5]1236 </para>
1237 <indexterm zone="llvm llvm-install-name-tool">
1238 <primary sortas="b-llvm-install-name-tool">llvm-install-name-tool</primary>
1239 </indexterm>
1240 </listitem>
1241 </varlistentry>
1242
1243 <varlistentry id="llvm-jitlink">
1244 <term><command>llvm-jitlink</command></term>
1245 <listitem>
1246 <para>
1247 is used to parse relocatable object files to make their contents
[4c24eb0a]1248 executable in a target process
[11eb3ae5]1249 </para>
1250 <indexterm zone="llvm llvm-jitlink">
1251 <primary sortas="b-llvm-jitlink">llvm-jitlink</primary>
1252 </indexterm>
1253 </listitem>
1254 </varlistentry>
1255
[599c6d0]1256 <varlistentry id="llvm-libtool-darwin">
1257 <term><command>llvm-libtool-darwin</command></term>
1258 <listitem>
1259 <para>
1260 provides basic libtool functionality on Darwin-based systems.
1261 This is mostly useful if you are generating binaries for macOS
1262 systems
1263 </para>
1264 <indexterm zone="llvm llvm-libtool-darwin">
1265 <primary sortas="b-llvm-libtool-darwin">llvm-libtool-darwin</primary>
1266 </indexterm>
1267 </listitem>
1268 </varlistentry>
1269
[abdc2e6]1270 <varlistentry id="llvm-link">
1271 <term><command>llvm-link</command></term>
1272 <listitem>
1273 <para>
[4c24eb0a]1274 is the <application>LLVM</application> linker
[abdc2e6]1275 </para>
1276 <indexterm zone="llvm llvm-link">
1277 <primary sortas="b-llvm-link">llvm-link</primary>
1278 </indexterm>
1279 </listitem>
1280 </varlistentry>
1281
[11eb3ae5]1282 <varlistentry id="llvm-lipo">
1283 <term><command>llvm-lipo</command></term>
1284 <listitem>
1285 <para>
[4c24eb0a]1286 is used to create universal binaries from MachO files
[11eb3ae5]1287 </para>
1288 <indexterm zone="llvm llvm-lipo">
1289 <primary sortas="b-llvm-lipo">llvm-lipo</primary>
1290 </indexterm>
1291 </listitem>
1292 </varlistentry>
1293
[3349c8e]1294 <varlistentry id="llvm-lto">
1295 <term><command>llvm-lto</command></term>
1296 <listitem>
1297 <para>
1298 is the <application>LLVM</application> LTO (link time optimization)
[4c24eb0a]1299 linker
[3349c8e]1300 </para>
1301 <indexterm zone="llvm llvm-lto">
1302 <primary sortas="b-llvm-lto">llvm-lto</primary>
1303 </indexterm>
1304 </listitem>
1305 </varlistentry>
1306
[b7a300f7]1307 <varlistentry id="llvm-lto2">
1308 <term><command>llvm-lto2</command></term>
1309 <listitem>
1310 <para>
[4c24eb0a]1311 is a test harness for the resolution based LTO interface
[b7a300f7]1312 </para>
1313 <indexterm zone="llvm llvm-lto2">
1314 <primary sortas="b-llvm-lto2">llvm-lto2</primary>
1315 </indexterm>
1316 </listitem>
1317 </varlistentry>
1318
[3349c8e]1319 <varlistentry id="llvm-mc">
1320 <term><command>llvm-mc</command></term>
1321 <listitem>
1322 <para>
[4c24eb0a]1323 is a standalone machine code assembler/disassembler
[3349c8e]1324 </para>
1325 <indexterm zone="llvm llvm-mc">
1326 <primary sortas="b-llvm-mc">llvm-mc</primary>
1327 </indexterm>
1328 </listitem>
1329 </varlistentry>
1330
[11b9fb83]1331 <varlistentry id="llvm-mca">
1332 <term><command>llvm-mca</command></term>
1333 <listitem>
1334 <para>
[c5e3c1c]1335 is a performance analysis tool to statically measure the
[4c24eb0a]1336 performance of machine code
[11b9fb83]1337 </para>
1338 <indexterm zone="llvm llvm-mca">
1339 <primary sortas="b-llvm-mca">llvm-mca</primary>
1340 </indexterm>
1341 </listitem>
1342 </varlistentry>
1343
1344<!-- <varlistentry id="llvm-mcmarkup">
[b7a300f7]1345 <term><command>llvm-mcmarkup</command></term>
1346 <listitem>
1347 <para>
1348 is a parser for machine code markup.
1349 </para>
1350 <indexterm zone="llvm llvm-mcmarkup">
1351 <primary sortas="b-llvm-mcmarkup">llvm-mcmarkup</primary>
1352 </indexterm>
1353 </listitem>
[11b9fb83]1354 </varlistentry>-->
[b7a300f7]1355
[c5e3c1c]1356 <varlistentry id="llvm-ml">
1357 <term><command>llvm-ml</command></term>
1358 <listitem>
1359 <para>
[4c24eb0a]1360 is a playground for machine code provided by LLVM
[c5e3c1c]1361 </para>
1362 <indexterm zone="llvm llvm-ml">
1363 <primary sortas="b-llvm-ml">llvm-ml</primary>
1364 </indexterm>
1365 </listitem>
1366 </varlistentry>
1367
[b7a300f7]1368 <varlistentry id="llvm-modextract">
1369 <term><command>llvm-modextract</command></term>
1370 <listitem>
1371 <para>
[4c24eb0a]1372 is a tool to extract one module from multimodule bitcode files
[b7a300f7]1373 </para>
1374 <indexterm zone="llvm llvm-modextract">
1375 <primary sortas="b-llvm-modextract">llvm-modextract</primary>
1376 </indexterm>
1377 </listitem>
1378 </varlistentry>
1379
1380 <varlistentry id="llvm-mt">
1381 <term><command>llvm-mt</command></term>
1382 <listitem>
1383 <para>
1384 is a tool to generate signed files and catalogs from a
[4c24eb0a]1385 side-by-side assembly manifest (used for Microsoft SDK)
[b7a300f7]1386 </para>
1387 <indexterm zone="llvm llvm-mt">
1388 <primary sortas="b-llvm-mt">llvm-mt</primary>
1389 </indexterm>
1390 </listitem>
1391 </varlistentry>
1392
[abdc2e6]1393 <varlistentry id="llvm-nm">
1394 <term><command>llvm-nm</command></term>
1395 <listitem>
1396 <para>
1397 is used to list <application>LLVM</application> bitcode
[4c24eb0a]1398 and object file's symbol table
[abdc2e6]1399 </para>
1400 <indexterm zone="llvm llvm-nm">
1401 <primary sortas="b-llvm-nm">llvm-nm</primary>
1402 </indexterm>
1403 </listitem>
1404 </varlistentry>
[b3b7e36]1405
[11b9fb83]1406 <varlistentry id="llvm-objcopy">
1407 <term><command>llvm-objcopy</command></term>
1408 <listitem>
1409 <para>
[4c24eb0a]1410 is LLVM's version of an objcopy tool
[11b9fb83]1411 </para>
1412 <indexterm zone="llvm llvm-objcopy">
1413 <primary sortas="b-llvm-objcopy">llvm-objcopy</primary>
1414 </indexterm>
1415 </listitem>
1416 </varlistentry>
1417
[3349c8e]1418 <varlistentry id="llvm-objdump">
1419 <term><command>llvm-objdump</command></term>
1420 <listitem>
1421 <para>
[4c24eb0a]1422 is an <application>LLVM</application> object file dumper
[3349c8e]1423 </para>
1424 <indexterm zone="llvm llvm-objdump">
1425 <primary sortas="b-llvm-objdump">llvm-objdump</primary>
1426 </indexterm>
1427 </listitem>
1428 </varlistentry>
1429
[b7a300f7]1430 <varlistentry id="llvm-opt-report">
1431 <term><command>llvm-opt-report</command></term>
1432 <listitem>
1433 <para>
1434 is a tool to generate an optimization report from YAML optimization
[4c24eb0a]1435 record files
[b7a300f7]1436 </para>
1437 <indexterm zone="llvm llvm-opt-report">
1438 <primary sortas="b-llvm-opt-report">llvm-opt-report</primary>
1439 </indexterm>
1440 </listitem>
1441 </varlistentry>
1442
1443 <varlistentry id="llvm-pdbutil">
1444 <term><command>llvm-pdbutil</command></term>
[b3b7e36]1445 <listitem>
1446 <para>
[4c24eb0a]1447 is a PDB (Program Database) dumper. PDB is a Microsoft format
[b3b7e36]1448 </para>
[b7a300f7]1449 <indexterm zone="llvm llvm-pdbutil">
1450 <primary sortas="b-llvm-pdbutil">llvm-pdbutil</primary>
[b3b7e36]1451 </indexterm>
1452 </listitem>
1453 </varlistentry>
[3349c8e]1454
1455 <varlistentry id="llvm-profdata">
1456 <term><command>llvm-profdata</command></term>
[abdc2e6]1457 <listitem>
1458 <para>
[4c24eb0a]1459 is a small tool to manipulate and print profile data files
[abdc2e6]1460 </para>
[3349c8e]1461 <indexterm zone="llvm llvm-profdata">
1462 <primary sortas="b-llvm-profdata">llvm-profdata</primary>
[abdc2e6]1463 </indexterm>
1464 </listitem>
[3349c8e]1465 </varlistentry>
[abdc2e6]1466
[599c6d0]1467 <varlistentry id="llvm-profgen">
1468 <term><command>llvm-profgen</command></term>
1469 <listitem>
1470 <para>
1471 generates LLVM SPGO profiling information
1472 </para>
1473 <indexterm zone="llvm llvm-profgen">
1474 <primary sortas="b-llvm-profgen">llvm-profgen</primary>
1475 </indexterm>
1476 </listitem>
1477 </varlistentry>
1478
[abdc2e6]1479 <varlistentry id="llvm-ranlib">
1480 <term><command>llvm-ranlib</command></term>
1481 <listitem>
1482 <para>
[3fdc9b0]1483 is used to generate an index for a <application>LLVM</application>
[4c24eb0a]1484 archive
[abdc2e6]1485 </para>
1486 <indexterm zone="llvm llvm-ranlib">
1487 <primary sortas="b-llvm-ranlib">llvm-ranlib</primary>
1488 </indexterm>
1489 </listitem>
1490 </varlistentry>
1491
[11b9fb83]1492 <varlistentry id="llvm-rc">
1493 <term><command>llvm-rc</command></term>
1494 <listitem>
1495 <para>
1496 is a platform-independent tool to compile resource scripts
[4c24eb0a]1497 into binary resource files
[11b9fb83]1498 </para>
1499 <indexterm zone="llvm llvm-rc">
1500 <primary sortas="b-llvm-rc">llvm-rc</primary>
1501 </indexterm>
1502 </listitem>
1503 </varlistentry>
1504
[3349c8e]1505 <varlistentry id="llvm-readobj">
1506 <term><command>llvm-readobj</command></term>
1507 <listitem>
1508 <para>
[4c24eb0a]1509 displays low-level format-specific information about object files
[3349c8e]1510 </para>
1511 <indexterm zone="llvm llvm-readobj">
1512 <primary sortas="b-llvm-readobj">llvm-readobj</primary>
1513 </indexterm>
1514 </listitem>
1515 </varlistentry>
1516
[670ac4fc]1517 <varlistentry id="llvm-readtapi">
1518 <term><command>llvm-readtapi</command></term>
1519 <listitem>
1520 <para>
1521 is the LLVM TAPI file reader and transformer
1522 </para>
1523 <indexterm zone="llvm llvm-readtapi">
1524 <primary sortas="b-llvm-readtapi">llvm-readtapi</primary>
1525 </indexterm>
1526 </listitem>
1527 </varlistentry>
1528
[11eb3ae5]1529 <varlistentry id="llvm-reduce">
1530 <term><command>llvm-reduce</command></term>
1531 <listitem>
1532 <para>
1533 is used to automatically reduce testcases
[4c24eb0a]1534 when running a test suite
[11eb3ae5]1535 </para>
1536 <indexterm zone="llvm llvm-reduce">
1537 <primary sortas="b-llvm-reduce">llvm-reduce</primary>
1538 </indexterm>
1539 </listitem>
1540 </varlistentry>
1541
[bb6209fc]1542 <varlistentry id="llvm-remarkutil">
1543 <term><command>llvm-remarkutil</command></term>
1544 <listitem>
1545 <para>
1546 converts remark files between bitstream and YAML; or prints
1547 function instruction count information in remark files
1548 </para>
[df39bac]1549 <indexterm zone="llvm llvm-remarkutil">
1550 <primary sortas="b-llvm-remarkutil">llvm-remarkutil</primary>
[bb6209fc]1551 </indexterm>
1552 </listitem>
1553 </varlistentry>
1554
[3349c8e]1555 <varlistentry id="llvm-rtdyld">
1556 <term><command>llvm-rtdyld</command></term>
1557 <listitem>
1558 <para>
[4c24eb0a]1559 is the <application>LLVM</application> MC-JIT tool
[3349c8e]1560 </para>
1561 <indexterm zone="llvm llvm-rtdyld">
1562 <primary sortas="b-llvm-rtdyld">llvm-rtdyld</primary>
1563 </indexterm>
1564 </listitem>
1565 </varlistentry>
1566
1567 <varlistentry id="llvm-size">
1568 <term><command>llvm-size</command></term>
1569 <listitem>
1570 <para>
[4c24eb0a]1571 is the <application>LLVM</application> object size dumper
[3349c8e]1572 </para>
1573 <indexterm zone="llvm llvm-size">
1574 <primary sortas="b-llvm-size">llvm-size</primary>
1575 </indexterm>
1576 </listitem>
1577 </varlistentry>
1578
1579 <varlistentry id="llvm-split">
1580 <term><command>llvm-split</command></term>
1581 <listitem>
1582 <para>
[4c24eb0a]1583 is the <application>LLVM</application> module splitter
[3349c8e]1584 </para>
1585 <indexterm zone="llvm llvm-split">
1586 <primary sortas="b-llvm-split">llvm-split</primary>
1587 </indexterm>
1588 </listitem>
1589 </varlistentry>
1590
[abdc2e6]1591 <varlistentry id="llvm-stress">
1592 <term><command>llvm-stress</command></term>
1593 <listitem>
1594 <para>
1595 is used to generate random
[4c24eb0a]1596 <filename class="extension">.ll</filename> files
[abdc2e6]1597 </para>
1598 <indexterm zone="llvm llvm-stress">
1599 <primary sortas="b-llvm-stress">llvm-stress</primary>
1600 </indexterm>
1601 </listitem>
1602 </varlistentry>
1603
[b7a300f7]1604 <varlistentry id="llvm-strings">
1605 <term><command>llvm-strings</command></term>
1606 <listitem>
1607 <para>
1608 print strings found in a binary (object file, executable, or
[4c24eb0a]1609 archive library)
[b7a300f7]1610 </para>
1611 <indexterm zone="llvm llvm-strings">
1612 <primary sortas="b-llvm-strings">llvm-strings</primary>
1613 </indexterm>
1614 </listitem>
1615 </varlistentry>
1616
[3349c8e]1617 <varlistentry id="llvm-symbolizer">
1618 <term><command>llvm-symbolizer</command></term>
1619 <listitem>
1620 <para>
[b3443239]1621 converts addresses into source code locations
[3349c8e]1622 </para>
1623 <indexterm zone="llvm llvm-symbolizer">
1624 <primary sortas="b-llvm-symbolizer">llvm-symbolizer</primary>
1625 </indexterm>
1626 </listitem>
1627 </varlistentry>
1628
[abdc2e6]1629 <varlistentry id="llvm-tblgen">
1630 <term><command>llvm-tblgen</command></term>
1631 <listitem>
1632 <para>
1633 is the <application>LLVM</application> Target Description
[4c24eb0a]1634 To C++ Code Generator
[abdc2e6]1635 </para>
1636 <indexterm zone="llvm llvm-tblgen">
1637 <primary sortas="b-llvm-tblgen">llvm-tblgen</primary>
1638 </indexterm>
1639 </listitem>
1640 </varlistentry>
1641
[754f4c6d]1642 <varlistentry id="llvm-tli-checker">
1643 <term><command>llvm-tli-checker</command></term>
1644 <listitem>
1645 <para>
1646 is the <application>LLVM</application> TargetLibraryInfo
1647 versus SDK checker
1648 </para>
1649 <indexterm zone="llvm llvm-tli-checker">
1650 <primary sortas="b-llvm-tli-checker">llvm-tli-checker</primary>
1651 </indexterm>
1652 </listitem>
1653 </varlistentry>
1654
[11b9fb83]1655 <varlistentry id="llvm-undname">
1656 <term><command>llvm-undname</command></term>
1657 <listitem>
1658 <para>
[4c24eb0a]1659 is a tool to demangle names
[11b9fb83]1660 </para>
1661 <indexterm zone="llvm llvm-undname">
1662 <primary sortas="b-llvm-undname">llvm-undname</primary>
1663 </indexterm>
1664 </listitem>
1665 </varlistentry>
1666
[b7a300f7]1667 <varlistentry id="llvm-xray">
1668 <term><command>llvm-xray</command></term>
1669 <listitem>
1670 <para>
[4c24eb0a]1671 is an implementation of Google's XRay function call tracing system
[b7a300f7]1672 </para>
1673 <indexterm zone="llvm llvm-xray">
1674 <primary sortas="b-llvm-xray">llvm-xray</primary>
1675 </indexterm>
1676 </listitem>
1677 </varlistentry>
1678
[bb6209fc]1679 <varlistentry id="nvptx-arch">
1680 <term><command>nvptx-arch</command></term>
[39dd48b]1681 <listitem>
1682 <para>
[bb6209fc]1683 lists NVIDIA GPUs installed; at runtime it needs
1684 <filename class='libraryfile'>libcuda.so</filename>
1685 which is not a part of BLFS
[39dd48b]1686 </para>
[bb6209fc]1687 <indexterm zone="llvm nvptx-arch">
1688 <primary sortas="b-nvptx-arch">nvptx-arch</primary>
[39dd48b]1689 </indexterm>
1690 </listitem>
1691 </varlistentry>
[9a599135]1692
[abdc2e6]1693 <varlistentry id="opt">
1694 <term><command>opt</command></term>
1695 <listitem>
1696 <para>
[4c24eb0a]1697 is the <application>LLVM</application> optimizer
[abdc2e6]1698 </para>
1699 <indexterm zone="llvm opt">
1700 <primary sortas="b-opt">opt</primary>
1701 </indexterm>
1702 </listitem>
1703 </varlistentry>
1704
[3349c8e]1705 <varlistentry id="sancov">
1706 <term><command>sancov</command></term>
1707 <listitem>
1708 <para>
[4c24eb0a]1709 is the sanitizer coverage processing tool
[3349c8e]1710 </para>
1711 <indexterm zone="llvm sancov">
1712 <primary sortas="b-sancov">sancov</primary>
1713 </indexterm>
1714 </listitem>
1715 </varlistentry>
1716
[b4c31a6]1717 <varlistentry id="sanstats">
1718 <term><command>sanstats</command></term>
1719 <listitem>
1720 <para>
[4c24eb0a]1721 is the sanitizer statistics processing tool
[b4c31a6]1722 </para>
1723 <indexterm zone="llvm sanstats">
1724 <primary sortas="b-sanstats">sanstats</primary>
1725 </indexterm>
1726 </listitem>
1727 </varlistentry>
1728
[70251fc]1729 <varlistentry id="scan-build">
1730 <term><command>scan-build</command></term>
1731 <listitem>
1732 <para>
1733 is a <application>Perl</application> script that invokes the
[4c24eb0a]1734 <application>Clang</application> static analyzer
[70251fc]1735 </para>
1736 <indexterm zone="llvm scan-build">
1737 <primary sortas="b-scan-build">scan-build</primary>
[39dd48b]1738 </indexterm>
1739 </listitem>
1740 </varlistentry>
1741
[9a599135]1742 <varlistentry id="scan-build-py">
1743 <term><command>scan-build-py</command></term>
1744 <listitem>
1745 <para>
1746 is a <application>Python</application> script that invokes the
1747 <application>Clang</application> static analyzer
1748 </para>
1749 <indexterm zone="llvm scan-build-py">
1750 <primary sortas="b-scan-build-py">scan-build-py</primary>
1751 </indexterm>
1752 </listitem>
1753 </varlistentry>
1754
[3349c8e]1755 <varlistentry id="scan-view">
1756 <term><command>scan-view</command></term>
1757 <listitem>
1758 <para>
1759 is a viewer for <application>Clang</application> static analyzer
[4c24eb0a]1760 results
[3349c8e]1761 </para>
1762 <indexterm zone="llvm scan-view">
1763 <primary sortas="b-scan-view">scan-view</primary>
1764 </indexterm>
1765 </listitem>
1766 </varlistentry>
1767
1768 <varlistentry id="verify-uselistorder">
1769 <term><command>verify-uselistorder</command></term>
1770 <listitem>
1771 <para>
1772 is the <application>LLVM</application> tool to verify use-list
[4c24eb0a]1773 order
[3349c8e]1774 </para>
1775 <indexterm zone="llvm verify-uselistorder">
1776 <primary sortas="b-verify-uselistorder">verify-uselistorder</primary>
1777 </indexterm>
1778 </listitem>
1779 </varlistentry>
1780
[599c6d0]1781<!-- Removed in 12.0.0
[39dd48b]1782 <varlistentry id="yaml2obj">
1783 <term><command>yaml2obj</command></term>
1784 <listitem>
1785 <para>
1786 takes a YAML representation of an object file and converts it
[4c24eb0a]1787 to a binary file
[39dd48b]1788 </para>
1789 <indexterm zone="llvm yaml2obj">
1790 <primary sortas="b-yaml2obj">yaml2obj</primary>
[70251fc]1791 </indexterm>
1792 </listitem>
1793 </varlistentry>
[599c6d0]1794-->
[3349c8e]1795<!--
[abdc2e6]1796 <varlistentry id="libllvm">
1797 <term><filename class="libraryfile">libLLVM-&llvm-version;.so</filename></term>
1798 <listitem>
1799 <para>
1800 contains the <application>LLVM</application> API functions.
1801 </para>
1802 <indexterm zone="llvm libllvm">
1803 <primary sortas="c-libllvm">libLLVM-&llvm-version;.so</primary>
1804 </indexterm>
1805 </listitem>
1806 </varlistentry>
[3349c8e]1807
[abdc2e6]1808 <varlistentry id="libprofile_rt">
1809 <term><filename class="libraryfile">libprofile_rt.so</filename></term>
1810 <listitem>
1811 <para>
1812 is the C, C++ and Objective-C runtime library for
1813 <application>Clang</application>.
1814 </para>
1815 <indexterm zone="llvm libprofile_rt">
1816 <primary sortas="c-libprofile_rt">libprofile_rt.so</primary>
[7b74537e]1817 </indexterm>
1818 </listitem>
[0f5ca44]1819 </varlistentry>-->
[7b74537e]1820
1821 </variablelist>
[abdc2e6]1822
[7b74537e]1823 </sect2>
1824
1825</sect1>
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