Add a WITH_CLANG_EXTRAS option for src.conf(5), disabled by default,

that builds the following additional llvm/clang tools:

- bugpoint
- llc
- lli
- llvm-ar
- llvm-as
- llvm-bcanalyzer
- llvm-diff
- llvm-dis
- llvm-extract
- llvm-ld
- llvm-link
- llvm-mc
- llvm-nm
- llvm-objdump
- llvm-prof
- llvm-ranlib
- llvm-rtdyld
- llvm-stub
- macho-dump
- opt

These tools are mainly useful for people that want to manipulate llvm
bitcode (.bc) and llvm assembly language (.ll) files, or want to tinker
with llvm and clang themselves.

MFC after:	2 weeks

36 files changed, 4277 insertions, 0 deletions

diff --git a/usr.bin/clang/Makefile b/usr.bin/clang/Makefile
index ef5a0e7..1cfa57f 100644
--- a/usr.bin/clang/Makefile
+++ b/usr.bin/clang/Makefile
@@ -1,5 +1,30 @@
 # $FreeBSD$
 
+.include <bsd.own.mk>
+
 SUBDIR=	clang clang-tblgen tblgen
 
+.if ${MK_CLANG_EXTRAS} != "no"
+SUBDIR+=bugpoint \
+	llc \
+	lli \
+	llvm-ar \
+	llvm-as \
+	llvm-bcanalyzer \
+	llvm-diff \
+	llvm-dis \
+	llvm-extract \
+	llvm-ld \
+	llvm-link \
+	llvm-mc \
+	llvm-nm \
+	llvm-objdump \
+	llvm-prof \
+	llvm-ranlib \
+	llvm-rtdyld \
+	llvm-stub \
+	macho-dump \
+	opt
+.endif
+
 .include <bsd.subdir.mk>
diff --git a/usr.bin/clang/bugpoint/Makefile b/usr.bin/clang/bugpoint/Makefile
new file mode 100644
index 0000000..6fc25f3
--- /dev/null
+++ b/usr.bin/clang/bugpoint/Makefile
@@ -0,0 +1,34 @@
+# $FreeBSD$
+
+PROG_CXX=bugpoint
+
+SRCDIR=	tools/bugpoint
+SRCS=	BugDriver.cpp \
+	CrashDebugger.cpp \
+	ExecutionDriver.cpp \
+	ExtractFunction.cpp \
+	FindBugs.cpp \
+	Miscompilation.cpp \
+	OptimizerDriver.cpp \
+	ToolRunner.cpp \
+	bugpoint.cpp
+
+TGHDRS=	Intrinsics
+LIBDEPS=llvmbitwriter \
+	llvmlinker \
+	llvmarchive \
+	llvmbitreader \
+	llvmipo \
+	llvmscalaropts \
+	llvminstcombine \
+	llvminstrumentation \
+	llvmtransformutils \
+	llvmipa \
+	llvmanalysis \
+	llvmtarget \
+	llvmmc \
+	llvmasmparser \
+	llvmcore \
+	llvmsupport
+
+.include "../clang.prog.mk"
diff --git a/usr.bin/clang/bugpoint/bugpoint.1 b/usr.bin/clang/bugpoint/bugpoint.1
new file mode 100644
index 0000000..9d86c10
--- /dev/null
+++ b/usr.bin/clang/bugpoint/bugpoint.1
@@ -0,0 +1,291 @@
+.\" $FreeBSD$
+.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "BUGPOINT 1"
+.TH BUGPOINT 1 "2011-10-17" "LLVM 3.0" "LLVM Command Guide"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+bugpoint \- automatic test case reduction tool
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+\&\fBbugpoint\fR [\fIoptions\fR] [\fIinput \s-1LLVM\s0 ll/bc files\fR] [\fI\s-1LLVM\s0 passes\fR] \fB\-\-args\fR
+\&\fIprogram arguments\fR
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+\&\fBbugpoint\fR narrows down the source of problems in \s-1LLVM\s0 tools and passes.  It
+can be used to debug three types of failures: optimizer crashes, miscompilations
+by optimizers, or bad native code generation (including problems in the static
+and \s-1JIT\s0 compilers).  It aims to reduce large test cases to small, useful ones.
+For more information on the design and inner workings of \fBbugpoint\fR, as well as
+advice for using bugpoint, see \fIllvm/docs/Bugpoint.html\fR in the \s-1LLVM\s0
+distribution.
+.SH "OPTIONS"
+.IX Header "OPTIONS"
+.IP "\fB\-\-additional\-so\fR \fIlibrary\fR" 4
+.IX Item "--additional-so library"
+Load the dynamic shared object \fIlibrary\fR into the test program whenever it is
+run.  This is useful if you are debugging programs which depend on non-LLVM
+libraries (such as the X or curses libraries) to run.
+.IP "\fB\-\-append\-exit\-code\fR=\fI{true,false}\fR" 4
+.IX Item "--append-exit-code={true,false}"
+Append the test programs exit code to the output file so that a change in exit
+code is considered a test failure. Defaults to false.
+.IP "\fB\-\-args\fR \fIprogram args\fR" 4
+.IX Item "--args program args"
+Pass all arguments specified after \-args to the test program whenever it runs.
+Note that if any of the \fIprogram args\fR start with a '\-', you should use:
+.Sp
+.Vb 1
+\&    bugpoint [bugpoint args] \-\-args \-\- [program args]
+.Ve
+.Sp
+The \*(L"\-\-\*(R" right after the \fB\-\-args\fR option tells \fBbugpoint\fR to consider any
+options starting with \f(CW\*(C`\-\*(C'\fR to be part of the \fB\-\-args\fR option, not as options to
+\&\fBbugpoint\fR itself.
+.IP "\fB\-\-tool\-args\fR \fItool args\fR" 4
+.IX Item "--tool-args tool args"
+Pass all arguments specified after \-\-tool\-args to the \s-1LLVM\s0 tool under test
+(\fBllc\fR, \fBlli\fR, etc.) whenever it runs.  You should use this option in the
+following way:
+.Sp
+.Vb 1
+\&    bugpoint [bugpoint args] \-\-tool\-args \-\- [tool args]
+.Ve
+.Sp
+The \*(L"\-\-\*(R" right after the \fB\-\-tool\-args\fR option tells \fBbugpoint\fR to consider any
+options starting with \f(CW\*(C`\-\*(C'\fR to be part of the \fB\-\-tool\-args\fR option, not as
+options to \fBbugpoint\fR itself. (See \fB\-\-args\fR, above.)
+.IP "\fB\-\-safe\-tool\-args\fR \fItool args\fR" 4
+.IX Item "--safe-tool-args tool args"
+Pass all arguments specified after \fB\-\-safe\-tool\-args\fR to the \*(L"safe\*(R" execution
+tool.
+.IP "\fB\-\-gcc\-tool\-args\fR \fIgcc tool args\fR" 4
+.IX Item "--gcc-tool-args gcc tool args"
+Pass all arguments specified after \fB\-\-gcc\-tool\-args\fR to the invocation of
+\&\fBgcc\fR.
+.IP "\fB\-\-opt\-args\fR \fIopt args\fR" 4
+.IX Item "--opt-args opt args"
+Pass all arguments specified after \fB\-\-opt\-args\fR to the invocation of \fBopt\fR.
+.IP "\fB\-\-disable\-{dce,simplifycfg}\fR" 4
+.IX Item "--disable-{dce,simplifycfg}"
+Do not run the specified passes to clean up and reduce the size of the test
+program. By default, \fBbugpoint\fR uses these passes internally when attempting to
+reduce test programs.  If you're trying to find a bug in one of these passes,
+\&\fBbugpoint\fR may crash.
+.IP "\fB\-\-enable\-valgrind\fR" 4
+.IX Item "--enable-valgrind"
+Use valgrind to find faults in the optimization phase. This will allow
+bugpoint to find otherwise asymptomatic problems caused by memory
+mis-management.
+.IP "\fB\-find\-bugs\fR" 4
+.IX Item "-find-bugs"
+Continually randomize the specified passes and run them on the test program
+until a bug is found or the user kills \fBbugpoint\fR.
+.IP "\fB\-help\fR" 4
+.IX Item "-help"
+Print a summary of command line options.
+.IP "\fB\-\-input\fR \fIfilename\fR" 4
+.IX Item "--input filename"
+Open \fIfilename\fR and redirect the standard input of the test program, whenever
+it runs, to come from that file.
+.IP "\fB\-\-load\fR \fIplugin\fR" 4
+.IX Item "--load plugin"
+Load the dynamic object \fIplugin\fR into \fBbugpoint\fR itself.  This object should
+register new optimization passes.  Once loaded, the object will add new command
+line options to enable various optimizations.  To see the new complete list of
+optimizations, use the \fB\-help\fR and \fB\-\-load\fR options together; for example:
+.Sp
+.Vb 1
+\&    bugpoint \-\-load myNewPass.so \-help
+.Ve
+.IP "\fB\-\-mlimit\fR \fImegabytes\fR" 4
+.IX Item "--mlimit megabytes"
+Specifies an upper limit on memory usage of the optimization and codegen. Set
+to zero to disable the limit.
+.IP "\fB\-\-output\fR \fIfilename\fR" 4
+.IX Item "--output filename"
+Whenever the test program produces output on its standard output stream, it
+should match the contents of \fIfilename\fR (the \*(L"reference output\*(R"). If you
+do not use this option, \fBbugpoint\fR will attempt to generate a reference output
+by compiling the program with the \*(L"safe\*(R" backend and running it.
+.IP "\fB\-\-profile\-info\-file\fR \fIfilename\fR" 4
+.IX Item "--profile-info-file filename"
+Profile file loaded by \fB\-\-profile\-loader\fR.
+.IP "\fB\-\-run\-{int,jit,llc,cbe,custom}\fR" 4
+.IX Item "--run-{int,jit,llc,cbe,custom}"
+Whenever the test program is compiled, \fBbugpoint\fR should generate code for it
+using the specified code generator.  These options allow you to choose the
+interpreter, the \s-1JIT\s0 compiler, the static native code compiler, the C
+backend, or a custom command (see \fB\-\-exec\-command\fR) respectively.
+.IP "\fB\-\-safe\-{llc,cbe,custom}\fR" 4
+.IX Item "--safe-{llc,cbe,custom}"
+When debugging a code generator, \fBbugpoint\fR should use the specified code
+generator as the \*(L"safe\*(R" code generator. This is a known-good code generator
+used to generate the \*(L"reference output\*(R" if it has not been provided, and to
+compile portions of the program that as they are excluded from the testcase.
+These options allow you to choose the
+static native code compiler, the C backend, or a custom command,
+(see \fB\-\-exec\-command\fR) respectively. The interpreter and the \s-1JIT\s0 backends
+cannot currently be used as the \*(L"safe\*(R" backends.
+.IP "\fB\-\-exec\-command\fR \fIcommand\fR" 4
+.IX Item "--exec-command command"
+This option defines the command to use with the \fB\-\-run\-custom\fR and
+\&\fB\-\-safe\-custom\fR options to execute the bitcode testcase. This can
+be useful for cross-compilation.
+.IP "\fB\-\-compile\-command\fR \fIcommand\fR" 4
+.IX Item "--compile-command command"
+This option defines the command to use with the \fB\-\-compile\-custom\fR
+option to compile the bitcode testcase. This can be useful for
+testing compiler output without running any link or execute stages. To
+generate a reduced unit test, you may add \s-1CHECK\s0 directives to the
+testcase and pass the name of an executable compile-command script in this form:
+.Sp
+.Vb 3
+\&    #!/bin/sh
+\&    llc "$@"
+\&    not FileCheck [bugpoint input file].ll < bugpoint\-test\-program.s
+.Ve
+.Sp
+This script will \*(L"fail\*(R" as long as FileCheck passes. So the result
+will be the minimum bitcode that passes FileCheck.
+.IP "\fB\-\-safe\-path\fR \fIpath\fR" 4
+.IX Item "--safe-path path"
+This option defines the path to the command to execute with the
+\&\fB\-\-safe\-{int,jit,llc,cbe,custom}\fR
+option.
+.SH "EXIT STATUS"
+.IX Header "EXIT STATUS"
+If \fBbugpoint\fR succeeds in finding a problem, it will exit with 0.  Otherwise,
+if an error occurs, it will exit with a non-zero value.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+opt
+.SH "AUTHOR"
+.IX Header "AUTHOR"
+Maintained by the \s-1LLVM\s0 Team (<http://llvm.org/>).
diff --git a/usr.bin/clang/llc/Makefile b/usr.bin/clang/llc/Makefile
new file mode 100644
index 0000000..db5f12d
--- /dev/null
+++ b/usr.bin/clang/llc/Makefile
@@ -0,0 +1,45 @@
+# $FreeBSD$
+
+PROG_CXX=llc
+
+SRCDIR=	tools/llc
+SRCS=	llc.cpp
+
+LIBDEPS=llvmasmparser \
+	llvmbitreader \
+	llvmarmdisassembler \
+	llvmarmasmparser \
+	llvmarmcodegen \
+	llvmarmdesc \
+	llvmarminstprinter \
+	llvmarminfo \
+	llvmmipscodegen \
+	llvmmipsdesc \
+	llvmmipsinstprinter \
+	llvmmipsinfo \
+	llvmpowerpccodegen \
+	llvmpowerpcdesc \
+	llvmpowerpcinstprinter \
+	llvmpowerpcinfo \
+	llvmx86disassembler \
+	llvmx86asmparser \
+	llvmx86codegen \
+	llvmx86desc \
+	llvmselectiondag \
+	llvmasmprinter \
+	llvmmcparser \
+	llvmcodegen \
+	llvmscalaropts \
+	llvminstcombine \
+	llvmtransformutils \
+	llvmipa \
+	llvmanalysis \
+	llvmtarget \
+	llvmx86instprinter \
+	llvmx86utils \
+	llvmcore \
+	llvmx86info \
+	llvmmc \
+	llvmsupport
+
+.include "../clang.prog.mk"
diff --git a/usr.bin/clang/llc/llc.1 b/usr.bin/clang/llc/llc.1
new file mode 100644
index 0000000..3c422bc
--- /dev/null
+++ b/usr.bin/clang/llc/llc.1
@@ -0,0 +1,285 @@
+.\" $FreeBSD$
+.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "LLC 1"
+.TH LLC 1 "2011-10-17" "LLVM 3.0" "LLVM Command Guide"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+llc \- LLVM static compiler
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+\&\fBllc\fR [\fIoptions\fR] [\fIfilename\fR]
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+The \fBllc\fR command compiles \s-1LLVM\s0 source inputs into assembly language for a
+specified architecture.  The assembly language output can then be passed through
+a native assembler and linker to generate a native executable.
+.PP
+The choice of architecture for the output assembly code is automatically
+determined from the input file, unless the \fB\-march\fR option is used to override
+the default.
+.SH "OPTIONS"
+.IX Header "OPTIONS"
+If \fIfilename\fR is \- or omitted, \fBllc\fR reads from standard input.  Otherwise, it
+will from \fIfilename\fR.  Inputs can be in either the \s-1LLVM\s0 assembly language
+format (.ll) or the \s-1LLVM\s0 bitcode format (.bc).
+.PP
+If the \fB\-o\fR option is omitted, then \fBllc\fR will send its output to standard
+output if the input is from standard input.  If the \fB\-o\fR option specifies \-,
+then the output will also be sent to standard output.
+.PP
+If no \fB\-o\fR option is specified and an input file other than \- is specified,
+then \fBllc\fR creates the output filename by taking the input filename,
+removing any existing \fI.bc\fR extension, and adding a \fI.s\fR suffix.
+.PP
+Other \fBllc\fR options are as follows:
+.SS "End-user Options"
+.IX Subsection "End-user Options"
+.IP "\fB\-help\fR" 4
+.IX Item "-help"
+Print a summary of command line options.
+.IP "\fB\-O\fR=\fIuint\fR" 4
+.IX Item "-O=uint"
+Generate code at different optimization levels. These correspond to the \fI\-O0\fR,
+\&\fI\-O1\fR, \fI\-O2\fR, \fI\-O3\fR, and \fI\-O4\fR optimization levels used by \fBllvm-gcc\fR and
+\&\fBclang\fR.
+.IP "\fB\-mtriple\fR=\fItarget triple\fR" 4
+.IX Item "-mtriple=target triple"
+Override the target triple specified in the input file with the specified
+string.
+.IP "\fB\-march\fR=\fIarch\fR" 4
+.IX Item "-march=arch"
+Specify the architecture for which to generate assembly, overriding the target
+encoded in the input file.  See the output of \fBllc \-help\fR for a list of
+valid architectures.  By default this is inferred from the target triple or
+autodetected to the current architecture.
+.IP "\fB\-mcpu\fR=\fIcpuname\fR" 4
+.IX Item "-mcpu=cpuname"
+Specify a specific chip in the current architecture to generate code for.
+By default this is inferred from the target triple and autodetected to 
+the current architecture.  For a list of available CPUs, use:
+\&\fBllvm-as < /dev/null | llc \-march=xyz \-mcpu=help\fR
+.IP "\fB\-mattr\fR=\fIa1,+a2,\-a3,...\fR" 4
+.IX Item "-mattr=a1,+a2,-a3,..."
+Override or control specific attributes of the target, such as whether \s-1SIMD\s0
+operations are enabled or not.  The default set of attributes is set by the
+current \s-1CPU\s0.  For a list of available attributes, use:
+\&\fBllvm-as < /dev/null | llc \-march=xyz \-mattr=help\fR
+.IP "\fB\-\-disable\-fp\-elim\fR" 4
+.IX Item "--disable-fp-elim"
+Disable frame pointer elimination optimization.
+.IP "\fB\-\-disable\-excess\-fp\-precision\fR" 4
+.IX Item "--disable-excess-fp-precision"
+Disable optimizations that may produce excess precision for floating point.
+Note that this option can dramatically slow down code on some systems
+(e.g. X86).
+.IP "\fB\-\-enable\-no\-infs\-fp\-math\fR" 4
+.IX Item "--enable-no-infs-fp-math"
+Enable optimizations that assume no Inf values.
+.IP "\fB\-\-enable\-no\-nans\-fp\-math\fR" 4
+.IX Item "--enable-no-nans-fp-math"
+Enable optimizations that assume no \s-1NAN\s0 values.
+.IP "\fB\-\-enable\-unsafe\-fp\-math\fR" 4
+.IX Item "--enable-unsafe-fp-math"
+Enable optimizations that make unsafe assumptions about \s-1IEEE\s0 math (e.g. that
+addition is associative) or may not work for all input ranges.  These
+optimizations allow the code generator to make use of some instructions which
+would otherwise not be usable (such as fsin on X86).
+.IP "\fB\-\-enable\-correct\-eh\-support\fR" 4
+.IX Item "--enable-correct-eh-support"
+Instruct the \fBlowerinvoke\fR pass to insert code for correct exception handling
+support.  This is expensive and is by default omitted for efficiency.
+.IP "\fB\-\-stats\fR" 4
+.IX Item "--stats"
+Print statistics recorded by code-generation passes.
+.IP "\fB\-\-time\-passes\fR" 4
+.IX Item "--time-passes"
+Record the amount of time needed for each pass and print a report to standard
+error.
+.IP "\fB\-\-load\fR=\fIdso_path\fR" 4
+.IX Item "--load=dso_path"
+Dynamically load \fIdso_path\fR (a path to a dynamically shared object) that
+implements an \s-1LLVM\s0 target. This will permit the target name to be used with the
+\&\fB\-march\fR option so that code can be generated for that target.
+.SS "Tuning/Configuration Options"
+.IX Subsection "Tuning/Configuration Options"
+.IP "\fB\-\-print\-machineinstrs\fR" 4
+.IX Item "--print-machineinstrs"
+Print generated machine code between compilation phases (useful for debugging).
+.IP "\fB\-\-regalloc\fR=\fIallocator\fR" 4
+.IX Item "--regalloc=allocator"
+Specify the register allocator to use. The default \fIallocator\fR is \fIlocal\fR.
+Valid register allocators are:
+.RS 4
+.IP "\fIsimple\fR" 4
+.IX Item "simple"
+Very simple \*(L"always spill\*(R" register allocator
+.IP "\fIlocal\fR" 4
+.IX Item "local"
+Local register allocator
+.IP "\fIlinearscan\fR" 4
+.IX Item "linearscan"
+Linear scan global register allocator
+.IP "\fIiterativescan\fR" 4
+.IX Item "iterativescan"
+Iterative scan global register allocator
+.RE
+.RS 4
+.RE
+.IP "\fB\-\-spiller\fR=\fIspiller\fR" 4
+.IX Item "--spiller=spiller"
+Specify the spiller to use for register allocators that support it.  Currently
+this option is used only by the linear scan register allocator. The default
+\&\fIspiller\fR is \fIlocal\fR.  Valid spillers are:
+.RS 4
+.IP "\fIsimple\fR" 4
+.IX Item "simple"
+Simple spiller
+.IP "\fIlocal\fR" 4
+.IX Item "local"
+Local spiller
+.RE
+.RS 4
+.RE
+.SS "Intel IA\-32\-specific Options"
+.IX Subsection "Intel IA-32-specific Options"
+.IP "\fB\-\-x86\-asm\-syntax=att|intel\fR" 4
+.IX Item "--x86-asm-syntax=att|intel"
+Specify whether to emit assembly code in \s-1AT&T\s0 syntax (the default) or intel
+syntax.
+.SH "EXIT STATUS"
+.IX Header "EXIT STATUS"
+If \fBllc\fR succeeds, it will exit with 0.  Otherwise, if an error occurs,
+it will exit with a non-zero value.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+lli
+.SH "AUTHORS"
+.IX Header "AUTHORS"
+Maintained by the \s-1LLVM\s0 Team (<http://llvm.org/>).
diff --git a/usr.bin/clang/lli/Makefile b/usr.bin/clang/lli/Makefile
new file mode 100644
index 0000000..665c6d9
--- /dev/null
+++ b/usr.bin/clang/lli/Makefile
@@ -0,0 +1,35 @@
+# $FreeBSD$
+
+PROG_CXX=lli
+
+SRCDIR=	tools/lli
+SRCS=	lli.cpp
+
+LIBDEPS=llvmasmparser \
+	llvmbitreader \
+	llvmx86codegen \
+	llvmx86desc \
+	llvmx86info \
+	llvmx86instprinter \
+	llvmx86utils \
+	llvmselectiondag \
+	llvmasmprinter \
+	llvmmcparser \
+	llvminterpreter \
+	llvmjit \
+	llvmcodegen \
+	llvmscalaropts \
+	llvminstcombine \
+	llvmtransformutils \
+	llvmipa \
+	llvmanalysis \
+	llvmmcjit \
+	llvmruntimedyld \
+	llvmobject \
+	llvmexecutionengine \
+	llvmtarget \
+	llvmmc \
+	llvmcore \
+	llvmsupport
+
+.include "../clang.prog.mk"
diff --git a/usr.bin/clang/lli/lli.1 b/usr.bin/clang/lli/lli.1
new file mode 100644
index 0000000..f90a652
--- /dev/null
+++ b/usr.bin/clang/lli/lli.1
@@ -0,0 +1,310 @@
+.\" $FreeBSD$
+.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "LLI 1"
+.TH LLI 1 "2011-10-17" "LLVM 3.0" "LLVM Command Guide"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+lli \- directly execute programs from LLVM bitcode
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+\&\fBlli\fR [\fIoptions\fR] [\fIfilename\fR] [\fIprogram args\fR]
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+\&\fBlli\fR directly executes programs in \s-1LLVM\s0 bitcode format.  It takes a program
+in \s-1LLVM\s0 bitcode format and executes it using a just-in-time compiler, if one is
+available for the current architecture, or an interpreter.  \fBlli\fR takes all of
+the same code generator options as llc, but they are only effective when
+\&\fBlli\fR is using the just-in-time compiler.
+.PP
+If \fIfilename\fR is not specified, then \fBlli\fR reads the \s-1LLVM\s0 bitcode for the
+program from standard input.
+.PP
+The optional \fIargs\fR specified on the command line are passed to the program as
+arguments.
+.SH "GENERAL OPTIONS"
+.IX Header "GENERAL OPTIONS"
+.IP "\fB\-fake\-argv0\fR=\fIexecutable\fR" 4
+.IX Item "-fake-argv0=executable"
+Override the \f(CW\*(C`argv[0]\*(C'\fR value passed into the executing program.
+.IP "\fB\-force\-interpreter\fR=\fI{false,true}\fR" 4
+.IX Item "-force-interpreter={false,true}"
+If set to true, use the interpreter even if a just-in-time compiler is available
+for this architecture. Defaults to false.
+.IP "\fB\-help\fR" 4
+.IX Item "-help"
+Print a summary of command line options.
+.IP "\fB\-load\fR=\fIpuginfilename\fR" 4
+.IX Item "-load=puginfilename"
+Causes \fBlli\fR to load the plugin (shared object) named \fIpluginfilename\fR and use
+it for optimization.
+.IP "\fB\-stats\fR" 4
+.IX Item "-stats"
+Print statistics from the code-generation passes. This is only meaningful for
+the just-in-time compiler, at present.
+.IP "\fB\-time\-passes\fR" 4
+.IX Item "-time-passes"
+Record the amount of time needed for each code-generation pass and print it to
+standard error.
+.IP "\fB\-version\fR" 4
+.IX Item "-version"
+Print out the version of \fBlli\fR and exit without doing anything else.
+.SH "TARGET OPTIONS"
+.IX Header "TARGET OPTIONS"
+.IP "\fB\-mtriple\fR=\fItarget triple\fR" 4
+.IX Item "-mtriple=target triple"
+Override the target triple specified in the input bitcode file with the 
+specified string.  This may result in a crash if you pick an
+architecture which is not compatible with the current system.
+.IP "\fB\-march\fR=\fIarch\fR" 4
+.IX Item "-march=arch"
+Specify the architecture for which to generate assembly, overriding the target
+encoded in the bitcode file.  See the output of \fBllc \-help\fR for a list of
+valid architectures.  By default this is inferred from the target triple or
+autodetected to the current architecture.
+.IP "\fB\-mcpu\fR=\fIcpuname\fR" 4
+.IX Item "-mcpu=cpuname"
+Specify a specific chip in the current architecture to generate code for.
+By default this is inferred from the target triple and autodetected to 
+the current architecture.  For a list of available CPUs, use:
+\&\fBllvm-as < /dev/null | llc \-march=xyz \-mcpu=help\fR
+.IP "\fB\-mattr\fR=\fIa1,+a2,\-a3,...\fR" 4
+.IX Item "-mattr=a1,+a2,-a3,..."
+Override or control specific attributes of the target, such as whether \s-1SIMD\s0
+operations are enabled or not.  The default set of attributes is set by the
+current \s-1CPU\s0.  For a list of available attributes, use:
+\&\fBllvm-as < /dev/null | llc \-march=xyz \-mattr=help\fR
+.SH "FLOATING POINT OPTIONS"
+.IX Header "FLOATING POINT OPTIONS"
+.IP "\fB\-disable\-excess\-fp\-precision\fR" 4
+.IX Item "-disable-excess-fp-precision"
+Disable optimizations that may increase floating point precision.
+.IP "\fB\-enable\-no\-infs\-fp\-math\fR" 4
+.IX Item "-enable-no-infs-fp-math"
+Enable optimizations that assume no Inf values.
+.IP "\fB\-enable\-no\-nans\-fp\-math\fR" 4
+.IX Item "-enable-no-nans-fp-math"
+Enable optimizations that assume no \s-1NAN\s0 values.
+.IP "\fB\-enable\-unsafe\-fp\-math\fR" 4
+.IX Item "-enable-unsafe-fp-math"
+Causes \fBlli\fR to enable optimizations that may decrease floating point
+precision.
+.IP "\fB\-soft\-float\fR" 4
+.IX Item "-soft-float"
+Causes \fBlli\fR to generate software floating point library calls instead of
+equivalent hardware instructions.
+.SH "CODE GENERATION OPTIONS"
+.IX Header "CODE GENERATION OPTIONS"
+.IP "\fB\-code\-model\fR=\fImodel\fR" 4
+.IX Item "-code-model=model"
+Choose the code model from:
+.Sp
+.Vb 5
+\&    default: Target default code model
+\&    small: Small code model
+\&    kernel: Kernel code model
+\&    medium: Medium code model
+\&    large: Large code model
+.Ve
+.IP "\fB\-disable\-post\-RA\-scheduler\fR" 4
+.IX Item "-disable-post-RA-scheduler"
+Disable scheduling after register allocation.
+.IP "\fB\-disable\-spill\-fusing\fR" 4
+.IX Item "-disable-spill-fusing"
+Disable fusing of spill code into instructions.
+.IP "\fB\-enable\-correct\-eh\-support\fR" 4
+.IX Item "-enable-correct-eh-support"
+Make the \-lowerinvoke pass insert expensive, but correct, \s-1EH\s0 code.
+.IP "\fB\-jit\-enable\-eh\fR" 4
+.IX Item "-jit-enable-eh"
+Exception handling should be enabled in the just-in-time compiler.
+.IP "\fB\-join\-liveintervals\fR" 4
+.IX Item "-join-liveintervals"
+Coalesce copies (default=true).
+.IP "\fB\-nozero\-initialized\-in\-bss\fR Don't place zero-initialized symbols into the \s-1BSS\s0 section." 4
+.IX Item "-nozero-initialized-in-bss Don't place zero-initialized symbols into the BSS section."
+.PD 0
+.IP "\fB\-pre\-RA\-sched\fR=\fIscheduler\fR" 4
+.IX Item "-pre-RA-sched=scheduler"
+.PD
+Instruction schedulers available (before register allocation):
+.Sp
+.Vb 7
+\&    =default: Best scheduler for the target 
+\&    =none: No scheduling: breadth first sequencing 
+\&    =simple: Simple two pass scheduling: minimize critical path and maximize processor utilization 
+\&    =simple\-noitin: Simple two pass scheduling: Same as simple except using generic latency 
+\&    =list\-burr: Bottom\-up register reduction list scheduling 
+\&    =list\-tdrr: Top\-down register reduction list scheduling 
+\&    =list\-td: Top\-down list scheduler \-print\-machineinstrs \- Print generated machine code
+.Ve
+.IP "\fB\-regalloc\fR=\fIallocator\fR" 4
+.IX Item "-regalloc=allocator"
+Register allocator to use (default=linearscan)
+.Sp
+.Vb 3
+\&    =bigblock: Big\-block register allocator 
+\&    =linearscan: linear scan register allocator =local \-   local register allocator 
+\&    =simple: simple register allocator
+.Ve
+.IP "\fB\-relocation\-model\fR=\fImodel\fR" 4
+.IX Item "-relocation-model=model"
+Choose relocation model from:
+.Sp
+.Vb 3
+\&    =default: Target default relocation model 
+\&    =static: Non\-relocatable code =pic \-   Fully relocatable, position independent code 
+\&    =dynamic\-no\-pic: Relocatable external references, non\-relocatable code
+.Ve
+.IP "\fB\-spiller\fR" 4
+.IX Item "-spiller"
+Spiller to use (default=local)
+.Sp
+.Vb 2
+\&    =simple: simple spiller 
+\&    =local: local spiller
+.Ve
+.IP "\fB\-x86\-asm\-syntax\fR=\fIsyntax\fR" 4
+.IX Item "-x86-asm-syntax=syntax"
+Choose style of code to emit from X86 backend:
+.Sp
+.Vb 2
+\&    =att: Emit AT&T\-style assembly 
+\&    =intel: Emit Intel\-style assembly
+.Ve
+.SH "EXIT STATUS"
+.IX Header "EXIT STATUS"
+If \fBlli\fR fails to load the program, it will exit with an exit code of 1.
+Otherwise, it will return the exit code of the program it executes.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+llc
+.SH "AUTHOR"
+.IX Header "AUTHOR"
+Maintained by the \s-1LLVM\s0 Team (<http://llvm.org/>).
diff --git a/usr.bin/clang/llvm-ar/Makefile b/usr.bin/clang/llvm-ar/Makefile
new file mode 100644
index 0000000..97ad058
--- /dev/null
+++ b/usr.bin/clang/llvm-ar/Makefile
@@ -0,0 +1,14 @@
+# $FreeBSD$
+
+PROG_CXX=llvm-ar
+
+SRCDIR=	tools/llvm-ar
+SRCS=	llvm-ar.cpp
+LLVM_REQUIRES_EH=
+
+LIBDEPS=llvmarchive \
+	llvmbitreader \
+	llvmcore \
+	llvmsupport
+
+.include "../clang.prog.mk"
diff --git a/usr.bin/clang/llvm-ar/llvm-ar.1 b/usr.bin/clang/llvm-ar/llvm-ar.1
new file mode 100644
index 0000000..4939f33
--- /dev/null
+++ b/usr.bin/clang/llvm-ar/llvm-ar.1
@@ -0,0 +1,461 @@
+.\" $FreeBSD$
+.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "LLVM-AR 1"
+.TH LLVM-AR 1 "2011-10-17" "LLVM 3.0" "LLVM Command Guide"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+llvm\-ar \- LLVM archiver
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+\&\fBllvm-ar\fR [\-]{dmpqrtx}[Rabfikouz] [relpos] [count] <archive> [files...]
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+The \fBllvm-ar\fR command is similar to the common Unix utility, \f(CW\*(C`ar\*(C'\fR. It 
+archives several files together into a single file. The intent for this is
+to produce archive libraries by \s-1LLVM\s0 bitcode that can be linked into an
+\&\s-1LLVM\s0 program. However, the archive can contain any kind of file. By default,
+\&\fBllvm-ar\fR generates a symbol table that makes linking faster because
+only the symbol table needs to be consulted, not each individual file member
+of the archive.
+.PP
+The \fBllvm-ar\fR command can be used to \fIread\fR both \s-1SVR4\s0 and \s-1BSD\s0 style archive
+files. However, it cannot be used to write them.  While the \fBllvm-ar\fR command 
+produces files that are \fIalmost\fR identical to the format used by other \f(CW\*(C`ar\*(C'\fR 
+implementations, it has two significant departures in order to make the 
+archive appropriate for \s-1LLVM\s0. The first departure is that \fBllvm-ar\fR only
+uses \s-1BSD4\s0.4 style long path names (stored immediately after the header) and
+never contains a string table for long names. The second departure is that the
+symbol table is formated for efficient construction of an in-memory data
+structure that permits rapid (red-black tree) lookups. Consequently, archives 
+produced with \fBllvm-ar\fR usually won't be readable or editable with any
+\&\f(CW\*(C`ar\*(C'\fR implementation or useful for linking.  Using the \f(CW\*(C`f\*(C'\fR modifier to flatten
+file names will make the archive readable by other \f(CW\*(C`ar\*(C'\fR implementations
+but not for linking because the symbol table format for \s-1LLVM\s0 is unique. If an
+\&\s-1SVR4\s0 or \s-1BSD\s0 style archive is used with the \f(CW\*(C`r\*(C'\fR (replace) or \f(CW\*(C`q\*(C'\fR (quick
+update) operations, the archive will be reconstructed in \s-1LLVM\s0 format. This 
+means that the string table will be dropped (in deference to \s-1BSD\s0 4.4 long names)
+and an \s-1LLVM\s0 symbol table will be added (by default). The system symbol table
+will be retained.
+.PP
+Here's where \fBllvm-ar\fR departs from previous \f(CW\*(C`ar\*(C'\fR implementations:
+.IP "\fISymbol Table\fR" 4
+.IX Item "Symbol Table"
+Since \fBllvm-ar\fR is intended to archive bitcode files, the symbol table
+won't make much sense to anything but \s-1LLVM\s0. Consequently, the symbol table's
+format has been simplified. It consists simply of a sequence of pairs
+of a file member index number as an \s-1LSB\s0 4byte integer and a null-terminated 
+string.
+.IP "\fILong Paths\fR" 4
+.IX Item "Long Paths"
+Some \f(CW\*(C`ar\*(C'\fR implementations (\s-1SVR4\s0) use a separate file member to record long
+path names (> 15 characters). \fBllvm-ar\fR takes the \s-1BSD\s0 4.4 and Mac \s-1OS\s0 X 
+approach which is to simply store the full path name immediately preceding
+the data for the file. The path name is null terminated and may contain the
+slash (/) character.
+.IP "\fICompression\fR" 4
+.IX Item "Compression"
+\&\fBllvm-ar\fR can compress the members of an archive to save space. The 
+compression used depends on what's available on the platform and what choices
+the \s-1LLVM\s0 Compressor utility makes. It generally favors bzip2 but will select
+between \*(L"no compression\*(R" or bzip2 depending on what makes sense for the
+file's content.
+.IP "\fIDirectory Recursion\fR" 4
+.IX Item "Directory Recursion"
+Most \f(CW\*(C`ar\*(C'\fR implementations do not recurse through directories but simply
+ignore directories if they are presented to the program in the \fIfiles\fR 
+option. \fBllvm-ar\fR, however, can recurse through directory structures and
+add all the files under a directory, if requested.
+.IP "\fI\s-1TOC\s0 Verbose Output\fR" 4
+.IX Item "TOC Verbose Output"
+When \fBllvm-ar\fR prints out the verbose table of contents (\f(CW\*(C`tv\*(C'\fR option), it
+precedes the usual output with a character indicating the basic kind of 
+content in the file. A blank means the file is a regular file. A 'Z' means
+the file is compressed. A 'B' means the file is an \s-1LLVM\s0 bitcode file. An
+\&'S' means the file is the symbol table.
+.SH "OPTIONS"
+.IX Header "OPTIONS"
+The options to \fBllvm-ar\fR are compatible with other \f(CW\*(C`ar\*(C'\fR implementations.
+However, there are a few modifiers (\fIzR\fR) that are not found in other
+\&\f(CW\*(C`ar\*(C'\fRs. The options to \fBllvm-ar\fR specify a single basic operation to 
+perform on the archive, a variety of modifiers for that operation, the
+name of the archive file, and an optional list of file names. These options
+are used to determine how \fBllvm-ar\fR should process the archive file.
+.PP
+The Operations and Modifiers are explained in the sections below. The minimal
+set of options is at least one operator and the name of the archive. Typically
+archive files end with a \f(CW\*(C`.a\*(C'\fR suffix, but this is not required. Following
+the \fIarchive-name\fR comes a list of \fIfiles\fR that indicate the specific members
+of the archive to operate on. If the \fIfiles\fR option is not specified, it
+generally means either \*(L"none\*(R" or \*(L"all\*(R" members, depending on the operation.
+.SS "Operations"
+.IX Subsection "Operations"
+.IP "d" 4
+.IX Item "d"
+Delete files from the archive. No modifiers are applicable to this operation.
+The \fIfiles\fR options specify which members should be removed from the
+archive. It is not an error if a specified file does not appear in the archive.
+If no \fIfiles\fR are specified, the archive is not modified.
+.IP "m[abi]" 4
+.IX Item "m[abi]"
+Move files from one location in the archive to another. The \fIa\fR, \fIb\fR, and 
+\&\fIi\fR modifiers apply to this operation. The \fIfiles\fR will all be moved
+to the location given by the modifiers. If no modifiers are used, the files
+will be moved to the end of the archive. If no \fIfiles\fR are specified, the
+archive is not modified.
+.IP "p[k]" 4
+.IX Item "p[k]"
+Print files to the standard output. The \fIk\fR modifier applies to this
+operation. This operation simply prints the \fIfiles\fR indicated to the
+standard output. If no \fIfiles\fR are specified, the entire archive is printed.
+Printing bitcode files is ill-advised as they might confuse your terminal
+settings. The \fIp\fR operation never modifies the archive.
+.IP "q[Rfz]" 4
+.IX Item "q[Rfz]"
+Quickly append files to the end of the archive. The \fIR\fR, \fIf\fR, and \fIz\fR
+modifiers apply to this operation.  This operation quickly adds the 
+\&\fIfiles\fR to the archive without checking for duplicates that should be 
+removed first. If no \fIfiles\fR are specified, the archive is not modified. 
+Because of the way that \fBllvm-ar\fR constructs the archive file, its dubious 
+whether the \fIq\fR operation is any faster than the \fIr\fR operation.
+.IP "r[Rabfuz]" 4
+.IX Item "r[Rabfuz]"
+Replace or insert file members. The \fIR\fR, \fIa\fR, \fIb\fR, \fIf\fR, \fIu\fR, and \fIz\fR
+modifiers apply to this operation. This operation will replace existing
+\&\fIfiles\fR or insert them at the end of the archive if they do not exist. If no
+\&\fIfiles\fR are specified, the archive is not modified.
+.IP "t[v]" 4
+.IX Item "t[v]"
+Print the table of contents. Without any modifiers, this operation just prints
+the names of the members to the standard output. With the \fIv\fR modifier,
+\&\fBllvm-ar\fR also prints out the file type (B=bitcode, Z=compressed, S=symbol
+table, blank=regular file), the permission mode, the owner and group, the
+size, and the date. If any \fIfiles\fR are specified, the listing is only for
+those files. If no \fIfiles\fR are specified, the table of contents for the
+whole archive is printed.
+.IP "x[oP]" 4
+.IX Item "x[oP]"
+Extract archive members back to files. The \fIo\fR modifier applies to this
+operation. This operation retrieves the indicated \fIfiles\fR from the archive 
+and writes them back to the operating system's file system. If no 
+\&\fIfiles\fR are specified, the entire archive is extract.
+.SS "Modifiers (operation specific)"
+.IX Subsection "Modifiers (operation specific)"
+The modifiers below are specific to certain operations. See the Operations
+section (above) to determine which modifiers are applicable to which operations.
+.IP "[a]" 4
+.IX Item "[a]"
+When inserting or moving member files, this option specifies the destination of
+the new files as being \f(CW\*(C`a\*(C'\fRfter the \fIrelpos\fR member. If \fIrelpos\fR is not found,
+the files are placed at the end of the archive.
+.IP "[b]" 4
+.IX Item "[b]"
+When inserting or moving member files, this option specifies the destination of
+the new files as being \f(CW\*(C`b\*(C'\fRefore the \fIrelpos\fR member. If \fIrelpos\fR is not 
+found, the files are placed at the end of the archive. This modifier is 
+identical to the the \fIi\fR modifier.
+.IP "[f]" 4
+.IX Item "[f]"
+Normally, \fBllvm-ar\fR stores the full path name to a file as presented to it on
+the command line. With this option, truncated (15 characters max) names are
+used. This ensures name compatibility with older versions of \f(CW\*(C`ar\*(C'\fR but may also
+thwart correct extraction of the files (duplicates may overwrite). If used with
+the \fIR\fR option, the directory recursion will be performed but the file names
+will all be \f(CW\*(C`f\*(C'\fRlattened to simple file names.
+.IP "[i]" 4
+.IX Item "[i]"
+A synonym for the \fIb\fR option.
+.IP "[k]" 4
+.IX Item "[k]"
+Normally, \fBllvm-ar\fR will not print the contents of bitcode files when the 
+\&\fIp\fR operation is used. This modifier defeats the default and allows the 
+bitcode members to be printed.
+.IP "[N]" 4
+.IX Item "[N]"
+This option is ignored by \fBllvm-ar\fR but provided for compatibility.
+.IP "[o]" 4
+.IX Item "[o]"
+When extracting files, this option will cause \fBllvm-ar\fR to preserve the
+original modification times of the files it writes.
+.IP "[P]" 4
+.IX Item "[P]"
+use full path names when matching
+.IP "[R]" 4
+.IX Item "[R]"
+This modifier instructions the \fIr\fR option to recursively process directories.
+Without \fIR\fR, directories are ignored and only those \fIfiles\fR that refer to
+files will be added to the archive. When \fIR\fR is used, any directories specified
+with \fIfiles\fR will be scanned (recursively) to find files to be added to the
+archive. Any file whose name begins with a dot will not be added.
+.IP "[u]" 4
+.IX Item "[u]"
+When replacing existing files in the archive, only replace those files that have
+a time stamp than the time stamp of the member in the archive.
+.IP "[z]" 4
+.IX Item "[z]"
+When inserting or replacing any file in the archive, compress the file first.
+This
+modifier is safe to use when (previously) compressed bitcode files are added to
+the archive; the compressed bitcode files will not be doubly compressed.
+.SS "Modifiers (generic)"
+.IX Subsection "Modifiers (generic)"
+The modifiers below may be applied to any operation.
+.IP "[c]" 4
+.IX Item "[c]"
+For all operations, \fBllvm-ar\fR will always create the archive if it doesn't 
+exist. Normally, \fBllvm-ar\fR will print a warning message indicating that the
+archive is being created. Using this modifier turns off that warning.
+.IP "[s]" 4
+.IX Item "[s]"
+This modifier requests that an archive index (or symbol table) be added to the
+archive. This is the default mode of operation. The symbol table will contain
+all the externally visible functions and global variables defined by all the
+bitcode files in the archive. Using this modifier is more efficient that using
+llvm-ranlib which also creates the symbol table.
+.IP "[S]" 4
+.IX Item "[S]"
+This modifier is the opposite of the \fIs\fR modifier. It instructs \fBllvm-ar\fR to
+not build the symbol table. If both \fIs\fR and \fIS\fR are used, the last modifier to
+occur in the options will prevail.
+.IP "[v]" 4
+.IX Item "[v]"
+This modifier instructs \fBllvm-ar\fR to be verbose about what it is doing. Each
+editing operation taken against the archive will produce a line of output saying
+what is being done.
+.SH "STANDARDS"
+.IX Header "STANDARDS"
+The \fBllvm-ar\fR utility is intended to provide a superset of the \s-1IEEE\s0 Std 1003.2
+(\s-1POSIX\s0.2) functionality for \f(CW\*(C`ar\*(C'\fR. \fBllvm-ar\fR can read both \s-1SVR4\s0 and \s-1BSD4\s0.4 (or
+Mac \s-1OS\s0 X) archives. If the \f(CW\*(C`f\*(C'\fR modifier is given to the \f(CW\*(C`x\*(C'\fR or \f(CW\*(C`r\*(C'\fR operations
+then \fBllvm-ar\fR will write \s-1SVR4\s0 compatible archives. Without this modifier, 
+\&\fBllvm-ar\fR will write \s-1BSD4\s0.4 compatible archives that have long names
+immediately after the header and indicated using the \*(L"#1/ddd\*(R" notation for the
+name in the header.
+.SH "FILE FORMAT"
+.IX Header "FILE FORMAT"
+The file format for \s-1LLVM\s0 Archive files is similar to that of \s-1BSD\s0 4.4 or Mac \s-1OSX\s0
+archive files. In fact, except for the symbol table, the \f(CW\*(C`ar\*(C'\fR commands on those
+operating systems should be able to read \s-1LLVM\s0 archive files. The details of the
+file format follow.
+.PP
+Each archive begins with the archive magic number which is the eight printable
+characters \*(L"!<arch>\en\*(R" where \en represents the newline character (0x0A). 
+Following the magic number, the file is composed of even length members that 
+begin with an archive header and end with a \en padding character if necessary 
+(to make the length even). Each file member is composed of a header (defined 
+below), an optional newline-terminated \*(L"long file name\*(R" and the contents of 
+the file.
+.PP
+The fields of the header are described in the items below. All fields of the
+header contain only \s-1ASCII\s0 characters, are left justified and are right padded 
+with space characters.
+.IP "name \- char[16]" 4
+.IX Item "name - char[16]"
+This field of the header provides the name of the archive member. If the name is
+longer than 15 characters or contains a slash (/) character, then this field
+contains \f(CW\*(C`#1/nnn\*(C'\fR where \f(CW\*(C`nnn\*(C'\fR provides the length of the name and the \f(CW\*(C`#1/\*(C'\fR
+is literal.  In this case, the actual name of the file is provided in the \f(CW\*(C`nnn\*(C'\fR
+bytes immediately following the header. If the name is 15 characters or less, it
+is contained directly in this field and terminated with a slash (/) character.
+.IP "date \- char[12]" 4
+.IX Item "date - char[12]"
+This field provides the date of modification of the file in the form of a
+decimal encoded number that provides the number of seconds since the epoch 
+(since 00:00:00 Jan 1, 1970) per Posix specifications.
+.IP "uid \- char[6]" 4
+.IX Item "uid - char[6]"
+This field provides the user id of the file encoded as a decimal \s-1ASCII\s0 string.
+This field might not make much sense on non-Unix systems. On Unix, it is the
+same value as the st_uid field of the stat structure returned by the \fIstat\fR\|(2)
+operating system call.
+.IP "gid \- char[6]" 4
+.IX Item "gid - char[6]"
+This field provides the group id of the file encoded as a decimal \s-1ASCII\s0 string.
+This field might not make much sense on non-Unix systems. On Unix, it is the
+same value as the st_gid field of the stat structure returned by the \fIstat\fR\|(2)
+operating system call.
+.IP "mode \- char[8]" 4
+.IX Item "mode - char[8]"
+This field provides the access mode of the file encoded as an octal \s-1ASCII\s0 
+string. This field might not make much sense on non-Unix systems. On Unix, it 
+is the same value as the st_mode field of the stat structure returned by the 
+\&\fIstat\fR\|(2) operating system call.
+.IP "size \- char[10]" 4
+.IX Item "size - char[10]"
+This field provides the size of the file, in bytes, encoded as a decimal \s-1ASCII\s0
+string. If the size field is negative (starts with a minus sign, 0x02D), then
+the archive member is stored in compressed form. The first byte of the archive
+member's data indicates the compression type used. A value of 0 (0x30) indicates
+that no compression was used. A value of 2 (0x32) indicates that bzip2
+compression was used.
+.IP "fmag \- char[2]" 4
+.IX Item "fmag - char[2]"
+This field is the archive file member magic number. Its content is always the
+two characters back tick (0x60) and newline (0x0A). This provides some measure 
+utility in identifying archive files that have been corrupted.
+.PP
+The \s-1LLVM\s0 symbol table has the special name \*(L"#_LLVM_SYM_TAB_#\*(R". It is presumed
+that no regular archive member file will want this name. The \s-1LLVM\s0 symbol table 
+is simply composed of a sequence of triplets: byte offset, length of symbol, 
+and the symbol itself. Symbols are not null or newline terminated. Here are 
+the details on each of these items:
+.IP "offset \- vbr encoded 32\-bit integer" 4
+.IX Item "offset - vbr encoded 32-bit integer"
+The offset item provides the offset into the archive file where the bitcode
+member is stored that is associated with the symbol. The offset value is 0
+based at the start of the first \*(L"normal\*(R" file member. To derive the actual
+file offset of the member, you must add the number of bytes occupied by the file
+signature (8 bytes) and the symbol tables. The value of this item is encoded
+using variable bit rate encoding to reduce the size of the symbol table.
+Variable bit rate encoding uses the high bit (0x80) of each byte to indicate 
+if there are more bytes to follow. The remaining 7 bits in each byte carry bits
+from the value. The final byte does not have the high bit set.
+.IP "length \- vbr encoded 32\-bit integer" 4
+.IX Item "length - vbr encoded 32-bit integer"
+The length item provides the length of the symbol that follows. Like this
+\&\fIoffset\fR item, the length is variable bit rate encoded.
+.IP "symbol \- character array" 4
+.IX Item "symbol - character array"
+The symbol item provides the text of the symbol that is associated with the
+\&\fIoffset\fR. The symbol is not terminated by any character. Its length is provided
+by the \fIlength\fR field. Note that is allowed (but unwise) to use non-printing
+characters (even 0x00) in the symbol. This allows for multiple encodings of 
+symbol names.
+.SH "EXIT STATUS"
+.IX Header "EXIT STATUS"
+If \fBllvm-ar\fR succeeds, it will exit with 0.  A usage error, results
+in an exit code of 1. A hard (file system typically) error results in an
+exit code of 2. Miscellaneous or unknown errors result in an
+exit code of 3.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+llvm-ranlib, \fIar\fR\|(1)
+.SH "AUTHORS"
+.IX Header "AUTHORS"
+Maintained by the \s-1LLVM\s0 Team (<http://llvm.org/>).
diff --git a/usr.bin/clang/llvm-as/Makefile b/usr.bin/clang/llvm-as/Makefile
new file mode 100644
index 0000000..7e90878
--- /dev/null
+++ b/usr.bin/clang/llvm-as/Makefile
@@ -0,0 +1,14 @@
+# $FreeBSD$
+
+PROG_CXX=llvm-as
+
+SRCDIR=	tools/llvm-as
+SRCS=	llvm-as.cpp
+LLVM_REQUIRES_EH=
+
+LIBDEPS=llvmbitwriter \
+	llvmasmparser \
+	llvmcore \
+	llvmsupport
+
+.include "../clang.prog.mk"
diff --git a/usr.bin/clang/llvm-as/llvm-as.1 b/usr.bin/clang/llvm-as/llvm-as.1
new file mode 100644
index 0000000..662d06a
--- /dev/null
+++ b/usr.bin/clang/llvm-as/llvm-as.1
@@ -0,0 +1,182 @@
+.\" $FreeBSD$
+.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "LLVM-AS 1"
+.TH LLVM-AS 1 "2011-10-17" "LLVM 3.0" "LLVM Command Guide"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+llvm\-as \- LLVM assembler
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+\&\fBllvm-as\fR [\fIoptions\fR] [\fIfilename\fR]
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+\&\fBllvm-as\fR is the \s-1LLVM\s0 assembler.  It reads a file containing human-readable
+\&\s-1LLVM\s0 assembly language, translates it to \s-1LLVM\s0 bitcode, and writes the result
+into a file or to standard output.
+.PP
+If \fIfilename\fR is omitted or is \f(CW\*(C`\-\*(C'\fR, then \fBllvm-as\fR reads its input from
+standard input.
+.PP
+If an output file is not specified with the \fB\-o\fR option, then
+\&\fBllvm-as\fR sends its output to a file or standard output by following
+these rules:
+.IP "\(bu" 4
+If the input is standard input, then the output is standard output.
+.IP "\(bu" 4
+If the input is a file that ends with \f(CW\*(C`.ll\*(C'\fR, then the output file is of
+the same name, except that the suffix is changed to \f(CW\*(C`.bc\*(C'\fR.
+.IP "\(bu" 4
+If the input is a file that does not end with the \f(CW\*(C`.ll\*(C'\fR suffix, then the
+output file has the same name as the input file, except that the \f(CW\*(C`.bc\*(C'\fR
+suffix is appended.
+.SH "OPTIONS"
+.IX Header "OPTIONS"
+.IP "\fB\-f\fR" 4
+.IX Item "-f"
+Enable binary output on terminals.  Normally, \fBllvm-as\fR will refuse to
+write raw bitcode output if the output stream is a terminal. With this option,
+\&\fBllvm-as\fR will write raw bitcode regardless of the output device.
+.IP "\fB\-help\fR" 4
+.IX Item "-help"
+Print a summary of command line options.
+.IP "\fB\-o\fR \fIfilename\fR" 4
+.IX Item "-o filename"
+Specify the output file name.  If \fIfilename\fR is \f(CW\*(C`\-\*(C'\fR, then \fBllvm-as\fR
+sends its output to standard output.
+.SH "EXIT STATUS"
+.IX Header "EXIT STATUS"
+If \fBllvm-as\fR succeeds, it will exit with 0.  Otherwise, if an error
+occurs, it will exit with a non-zero value.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+llvm-dis, gccas
+.SH "AUTHORS"
+.IX Header "AUTHORS"
+Maintained by the \s-1LLVM\s0 Team (<http://llvm.org/>).
diff --git a/usr.bin/clang/llvm-bcanalyzer/Makefile b/usr.bin/clang/llvm-bcanalyzer/Makefile
new file mode 100644
index 0000000..27788cc
--- /dev/null
+++ b/usr.bin/clang/llvm-bcanalyzer/Makefile
@@ -0,0 +1,13 @@
+# $FreeBSD$
+
+PROG_CXX=llvm-bcanalyzer
+
+SRCDIR=	tools/llvm-bcanalyzer
+SRCS=	llvm-bcanalyzer.cpp
+LLVM_REQUIRES_EH=
+
+LIBDEPS=llvmbitreader \
+	llvmcore \
+	llvmsupport
+
+.include "../clang.prog.mk"
diff --git a/usr.bin/clang/llvm-bcanalyzer/llvm-bcanalyzer.1 b/usr.bin/clang/llvm-bcanalyzer/llvm-bcanalyzer.1
new file mode 100644
index 0000000..26777ab
--- /dev/null
+++ b/usr.bin/clang/llvm-bcanalyzer/llvm-bcanalyzer.1
@@ -0,0 +1,370 @@
+.\" $FreeBSD$
+.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "LLVM-BCANALYZER 1"
+.TH LLVM-BCANALYZER 1 "2011-10-17" "LLVM 3.0" "LLVM Command Guide"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+llvm\-bcanalyzer \- LLVM bitcode analyzer
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+\&\fBllvm-bcanalyzer\fR [\fIoptions\fR] [\fIfilename\fR]
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+The \fBllvm-bcanalyzer\fR command is a small utility for analyzing bitcode files.
+The tool reads a bitcode file (such as generated with the \fBllvm-as\fR tool) and
+produces a statistical report on the contents of the bitcode file.  The tool
+can also dump a low level but human readable version of the bitcode file. 
+This tool is probably not of much interest or utility except for those working 
+directly with the bitcode file format. Most \s-1LLVM\s0 users can just ignore
+this tool.
+.PP
+If \fIfilename\fR is omitted or is \f(CW\*(C`\-\*(C'\fR, then \fBllvm-bcanalyzer\fR reads its input 
+from standard input. This is useful for combining the tool into a pipeline.
+Output is written to the standard output.
+.SH "OPTIONS"
+.IX Header "OPTIONS"
+.IP "\fB\-nodetails\fR" 4
+.IX Item "-nodetails"
+Causes \fBllvm-bcanalyzer\fR to abbreviate its output by writing out only a module 
+level summary. The details for individual functions are not displayed.
+.IP "\fB\-dump\fR" 4
+.IX Item "-dump"
+Causes \fBllvm-bcanalyzer\fR to dump the bitcode in a human readable format. This 
+format is significantly different from \s-1LLVM\s0 assembly and provides details about 
+the encoding of the bitcode file.
+.IP "\fB\-verify\fR" 4
+.IX Item "-verify"
+Causes \fBllvm-bcanalyzer\fR to verify the module produced by reading the 
+bitcode. This ensures that the statistics generated are based on a consistent
+module.
+.IP "\fB\-help\fR" 4
+.IX Item "-help"
+Print a summary of command line options.
+.SH "EXIT STATUS"
+.IX Header "EXIT STATUS"
+If \fBllvm-bcanalyzer\fR succeeds, it will exit with 0.  Otherwise, if an error
+occurs, it will exit with a non-zero value, usually 1.
+.SH "SUMMARY OUTPUT DEFINITIONS"
+.IX Header "SUMMARY OUTPUT DEFINITIONS"
+The following items are always printed by llvm-bcanalyzer. They comprize the
+summary output.
+.IP "\fBBitcode Analysis Of Module\fR" 4
+.IX Item "Bitcode Analysis Of Module"
+This just provides the name of the module for which bitcode analysis is being
+generated.
+.IP "\fBBitcode Version Number\fR" 4
+.IX Item "Bitcode Version Number"
+The bitcode version (not \s-1LLVM\s0 version) of the file read by the analyzer.
+.IP "\fBFile Size\fR" 4
+.IX Item "File Size"
+The size, in bytes, of the entire bitcode file.
+.IP "\fBModule Bytes\fR" 4
+.IX Item "Module Bytes"
+The size, in bytes, of the module block. Percentage is relative to File Size.
+.IP "\fBFunction Bytes\fR" 4
+.IX Item "Function Bytes"
+The size, in bytes, of all the function blocks. Percentage is relative to File
+Size.
+.IP "\fBGlobal Types Bytes\fR" 4
+.IX Item "Global Types Bytes"
+The size, in bytes, of the Global Types Pool. Percentage is relative to File
+Size. This is the size of the definitions of all types in the bitcode file.
+.IP "\fBConstant Pool Bytes\fR" 4
+.IX Item "Constant Pool Bytes"
+The size, in bytes, of the Constant Pool Blocks Percentage is relative to File
+Size.
+.IP "\fBModule Globals Bytes\fR" 4
+.IX Item "Module Globals Bytes"
+Ths size, in bytes, of the Global Variable Definitions and their initializers.
+Percentage is relative to File Size.
+.IP "\fBInstruction List Bytes\fR" 4
+.IX Item "Instruction List Bytes"
+The size, in bytes, of all the instruction lists in all the functions.
+Percentage is relative to File Size. Note that this value is also included in
+the Function Bytes.
+.IP "\fBCompaction Table Bytes\fR" 4
+.IX Item "Compaction Table Bytes"
+The size, in bytes, of all the compaction tables in all the functions.
+Percentage is relative to File Size. Note that this value is also included in
+the Function Bytes.
+.IP "\fBSymbol Table Bytes\fR" 4
+.IX Item "Symbol Table Bytes"
+The size, in bytes, of all the symbol tables in all the functions. Percentage is
+relative to File Size. Note that this value is also included in the Function
+Bytes.
+.IP "\fBDependent Libraries Bytes\fR" 4
+.IX Item "Dependent Libraries Bytes"
+The size, in bytes, of the list of dependent libraries in the module. Percentage
+is relative to File Size. Note that this value is also included in the Module
+Global Bytes.
+.IP "\fBNumber Of Bitcode Blocks\fR" 4
+.IX Item "Number Of Bitcode Blocks"
+The total number of blocks of any kind in the bitcode file.
+.IP "\fBNumber Of Functions\fR" 4
+.IX Item "Number Of Functions"
+The total number of function definitions in the bitcode file.
+.IP "\fBNumber Of Types\fR" 4
+.IX Item "Number Of Types"
+The total number of types defined in the Global Types Pool.
+.IP "\fBNumber Of Constants\fR" 4
+.IX Item "Number Of Constants"
+The total number of constants (of any type) defined in the Constant Pool.
+.IP "\fBNumber Of Basic Blocks\fR" 4
+.IX Item "Number Of Basic Blocks"
+The total number of basic blocks defined in all functions in the bitcode file.
+.IP "\fBNumber Of Instructions\fR" 4
+.IX Item "Number Of Instructions"
+The total number of instructions defined in all functions in the bitcode file.
+.IP "\fBNumber Of Long Instructions\fR" 4
+.IX Item "Number Of Long Instructions"
+The total number of long instructions defined in all functions in the bitcode
+file. Long instructions are those taking greater than 4 bytes. Typically long
+instructions are GetElementPtr with several indices, \s-1PHI\s0 nodes, and calls to
+functions with large numbers of arguments.
+.IP "\fBNumber Of Operands\fR" 4
+.IX Item "Number Of Operands"
+The total number of operands used in all instructions in the bitcode file.
+.IP "\fBNumber Of Compaction Tables\fR" 4
+.IX Item "Number Of Compaction Tables"
+The total number of compaction tables in all functions in the bitcode file.
+.IP "\fBNumber Of Symbol Tables\fR" 4
+.IX Item "Number Of Symbol Tables"
+The total number of symbol tables in all functions in the bitcode file.
+.IP "\fBNumber Of Dependent Libs\fR" 4
+.IX Item "Number Of Dependent Libs"
+The total number of dependent libraries found in the bitcode file.
+.IP "\fBTotal Instruction Size\fR" 4
+.IX Item "Total Instruction Size"
+The total size of the instructions in all functions in the bitcode file.
+.IP "\fBAverage Instruction Size\fR" 4
+.IX Item "Average Instruction Size"
+The average number of bytes per instruction across all functions in the bitcode
+file. This value is computed by dividing Total Instruction Size by Number Of
+Instructions.
+.IP "\fBMaximum Type Slot Number\fR" 4
+.IX Item "Maximum Type Slot Number"
+The maximum value used for a type's slot number. Larger slot number values take 
+more bytes to encode.
+.IP "\fBMaximum Value Slot Number\fR" 4
+.IX Item "Maximum Value Slot Number"
+The maximum value used for a value's slot number. Larger slot number values take 
+more bytes to encode.
+.IP "\fBBytes Per Value\fR" 4
+.IX Item "Bytes Per Value"
+The average size of a Value definition (of any type). This is computed by
+dividing File Size by the total number of values of any type.
+.IP "\fBBytes Per Global\fR" 4
+.IX Item "Bytes Per Global"
+The average size of a global definition (constants and global variables).
+.IP "\fBBytes Per Function\fR" 4
+.IX Item "Bytes Per Function"
+The average number of bytes per function definition. This is computed by
+dividing Function Bytes by Number Of Functions.
+.IP "\fB# of \s-1VBR\s0 32\-bit Integers\fR" 4
+.IX Item "# of VBR 32-bit Integers"
+The total number of 32\-bit integers encoded using the Variable Bit Rate
+encoding scheme.
+.IP "\fB# of \s-1VBR\s0 64\-bit Integers\fR" 4
+.IX Item "# of VBR 64-bit Integers"
+The total number of 64\-bit integers encoded using the Variable Bit Rate encoding
+scheme.
+.IP "\fB# of \s-1VBR\s0 Compressed Bytes\fR" 4
+.IX Item "# of VBR Compressed Bytes"
+The total number of bytes consumed by the 32\-bit and 64\-bit integers that use
+the Variable Bit Rate encoding scheme.
+.IP "\fB# of \s-1VBR\s0 Expanded Bytes\fR" 4
+.IX Item "# of VBR Expanded Bytes"
+The total number of bytes that would have been consumed by the 32\-bit and 64\-bit
+integers had they not been compressed with the Variable Bit Rage encoding
+scheme.
+.IP "\fBBytes Saved With \s-1VBR\s0\fR" 4
+.IX Item "Bytes Saved With VBR"
+The total number of bytes saved by using the Variable Bit Rate encoding scheme.
+The percentage is relative to # of \s-1VBR\s0 Expanded Bytes.
+.SH "DETAILED OUTPUT DEFINITIONS"
+.IX Header "DETAILED OUTPUT DEFINITIONS"
+The following definitions occur only if the \-nodetails option was not given.
+The detailed output provides additional information on a per-function basis.
+.IP "\fBType\fR" 4
+.IX Item "Type"
+The type signature of the function.
+.IP "\fBByte Size\fR" 4
+.IX Item "Byte Size"
+The total number of bytes in the function's block.
+.IP "\fBBasic Blocks\fR" 4
+.IX Item "Basic Blocks"
+The number of basic blocks defined by the function.
+.IP "\fBInstructions\fR" 4
+.IX Item "Instructions"
+The number of instructions defined by the function.
+.IP "\fBLong Instructions\fR" 4
+.IX Item "Long Instructions"
+The number of instructions using the long instruction format in the function.
+.IP "\fBOperands\fR" 4
+.IX Item "Operands"
+The number of operands used by all instructions in the function.
+.IP "\fBInstruction Size\fR" 4
+.IX Item "Instruction Size"
+The number of bytes consumed by instructions in the function.
+.IP "\fBAverage Instruction Size\fR" 4
+.IX Item "Average Instruction Size"
+The average number of bytes consumed by the instructions in the function. This
+value is computed by dividing Instruction Size by Instructions.
+.IP "\fBBytes Per Instruction\fR" 4
+.IX Item "Bytes Per Instruction"
+The average number of bytes used by the function per instruction. This value is
+computed by dividing Byte Size by Instructions. Note that this is not the same
+as Average Instruction Size. It computes a number relative to the total function
+size not just the size of the instruction list.
+.IP "\fBNumber of \s-1VBR\s0 32\-bit Integers\fR" 4
+.IX Item "Number of VBR 32-bit Integers"
+The total number of 32\-bit integers found in this function (for any use).
+.IP "\fBNumber of \s-1VBR\s0 64\-bit Integers\fR" 4
+.IX Item "Number of VBR 64-bit Integers"
+The total number of 64\-bit integers found in this function (for any use).
+.IP "\fBNumber of \s-1VBR\s0 Compressed Bytes\fR" 4
+.IX Item "Number of VBR Compressed Bytes"
+The total number of bytes in this function consumed by the 32\-bit and 64\-bit 
+integers that use the Variable Bit Rate encoding scheme.
+.IP "\fBNumber of \s-1VBR\s0 Expanded Bytes\fR" 4
+.IX Item "Number of VBR Expanded Bytes"
+The total number of bytes in this function that would have been consumed by 
+the 32\-bit and 64\-bit integers had they not been compressed with the Variable 
+Bit Rate encoding scheme.
+.IP "\fBBytes Saved With \s-1VBR\s0\fR" 4
+.IX Item "Bytes Saved With VBR"
+The total number of bytes saved in this function by using the Variable Bit 
+Rate encoding scheme. The percentage is relative to # of \s-1VBR\s0 Expanded Bytes.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+llvm-dis, <http://llvm.org/docs/BitCodeFormat.html>
+.SH "AUTHORS"
+.IX Header "AUTHORS"
+Maintained by the \s-1LLVM\s0 Team (<http://llvm.org/>).
diff --git a/usr.bin/clang/llvm-diff/Makefile b/usr.bin/clang/llvm-diff/Makefile
new file mode 100644
index 0000000..aedaff0
--- /dev/null
+++ b/usr.bin/clang/llvm-diff/Makefile
@@ -0,0 +1,16 @@
+# $FreeBSD$
+
+PROG_CXX=llvm-diff
+
+SRCDIR=	tools/llvm-diff
+SRCS=	llvm-diff.cpp \
+	DiffConsumer.cpp \
+	DiffLog.cpp \
+	DifferenceEngine.cpp
+
+LIBDEPS=llvmbitreader \
+	llvmasmparser \
+	llvmcore \
+	llvmsupport
+
+.include "../clang.prog.mk"
diff --git a/usr.bin/clang/llvm-diff/llvm-diff.1 b/usr.bin/clang/llvm-diff/llvm-diff.1
new file mode 100644
index 0000000..00110ff
--- /dev/null
+++ b/usr.bin/clang/llvm-diff/llvm-diff.1
@@ -0,0 +1,175 @@
+.\" $FreeBSD$
+.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "LLVM-DIFF 1"
+.TH LLVM-DIFF 1 "2011-10-17" "LLVM 3.0" "LLVM Command Guide"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+llvm\-diff \- LLVM structural 'diff'
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+\&\fBllvm-diff\fR [\fIoptions\fR] \fImodule 1\fR \fImodule 2\fR [\fIglobal name ...\fR]
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+\&\fBllvm-diff\fR compares the structure of two \s-1LLVM\s0 modules, primarily
+focusing on differences in function definitions.  Insignificant
+differences, such as changes in the ordering of globals or in the
+names of local values, are ignored.
+.PP
+An input module will be interpreted as an assembly file if its name
+ends in '.ll';  otherwise it will be read in as a bitcode file.
+.PP
+If a list of global names is given, just the values with those names
+are compared; otherwise, all global values are compared, and
+diagnostics are produced for globals which only appear in one module
+or the other.
+.PP
+\&\fBllvm-diff\fR compares two functions by comparing their basic blocks,
+beginning with the entry blocks.  If the terminators seem to match,
+then the corresponding successors are compared; otherwise they are
+ignored.  This algorithm is very sensitive to changes in control flow,
+which tend to stop any downstream changes from being detected.
+.PP
+\&\fBllvm-diff\fR is intended as a debugging tool for writers of \s-1LLVM\s0
+passes and frontends.  It does not have a stable output format.
+.SH "EXIT STATUS"
+.IX Header "EXIT STATUS"
+If \fBllvm-diff\fR finds no differences between the modules, it will exit
+with 0 and produce no output.  Otherwise it will exit with a non-zero
+value.
+.SH "BUGS"
+.IX Header "BUGS"
+Many important differences, like changes in linkage or function
+attributes, are not diagnosed.
+.PP
+Changes in memory behavior (for example, coalescing loads) can cause
+massive detected differences in blocks.
+.SH "AUTHORS"
+.IX Header "AUTHORS"
+Maintained by the \s-1LLVM\s0 Team (<http://llvm.org/>).
diff --git a/usr.bin/clang/llvm-dis/Makefile b/usr.bin/clang/llvm-dis/Makefile
new file mode 100644
index 0000000..831bdbe
--- /dev/null
+++ b/usr.bin/clang/llvm-dis/Makefile
@@ -0,0 +1,17 @@
+# $FreeBSD$
+
+PROG_CXX=llvm-dis
+
+SRCDIR=	tools/llvm-dis
+SRCS=	llvm-dis.cpp
+LLVM_REQUIRES_EH=
+
+TGHDRS=	Intrinsics
+LIBDEPS=llvmanalysis \
+	llvmtarget \
+	llvmmc \
+	llvmbitreader \
+	llvmcore \
+	llvmsupport
+
+.include "../clang.prog.mk"
diff --git a/usr.bin/clang/llvm-dis/llvm-dis.1 b/usr.bin/clang/llvm-dis/llvm-dis.1
new file mode 100644
index 0000000..ee119c0
--- /dev/null
+++ b/usr.bin/clang/llvm-dis/llvm-dis.1
@@ -0,0 +1,175 @@
+.\" $FreeBSD$
+.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "LLVM-DIS 1"
+.TH LLVM-DIS 1 "2011-10-17" "LLVM 3.0" "LLVM Command Guide"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+llvm\-dis \- LLVM disassembler
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+\&\fBllvm-dis\fR [\fIoptions\fR] [\fIfilename\fR]
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+The \fBllvm-dis\fR command is the \s-1LLVM\s0 disassembler.  It takes an \s-1LLVM\s0
+bitcode file and converts it into human-readable \s-1LLVM\s0 assembly language.
+.PP
+If filename is omitted or specified as \f(CW\*(C`\-\*(C'\fR, \fBllvm-dis\fR reads its
+input from standard input.
+.PP
+If the input is being read from standard input, then \fBllvm-dis\fR
+will send its output to standard output by default.  Otherwise, the
+output will be written to a file named after the input file, with
+a \f(CW\*(C`.ll\*(C'\fR suffix added (any existing \f(CW\*(C`.bc\*(C'\fR suffix will first be
+removed).  You can override the choice of output file using the
+\&\fB\-o\fR option.
+.SH "OPTIONS"
+.IX Header "OPTIONS"
+.IP "\fB\-f\fR" 4
+.IX Item "-f"
+Enable binary output on terminals.  Normally, \fBllvm-dis\fR will refuse to
+write raw bitcode output if the output stream is a terminal. With this option,
+\&\fBllvm-dis\fR will write raw bitcode regardless of the output device.
+.IP "\fB\-help\fR" 4
+.IX Item "-help"
+Print a summary of command line options.
+.IP "\fB\-o\fR \fIfilename\fR" 4
+.IX Item "-o filename"
+Specify the output file name.  If \fIfilename\fR is \-, then the output is sent
+to standard output.
+.SH "EXIT STATUS"
+.IX Header "EXIT STATUS"
+If \fBllvm-dis\fR succeeds, it will exit with 0.  Otherwise, if an error
+occurs, it will exit with a non-zero value.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+llvm-as
+.SH "AUTHORS"
+.IX Header "AUTHORS"
+Maintained by the \s-1LLVM\s0 Team (<http://llvm.org/>).
diff --git a/usr.bin/clang/llvm-extract/Makefile b/usr.bin/clang/llvm-extract/Makefile
new file mode 100644
index 0000000..ffedee4
--- /dev/null
+++ b/usr.bin/clang/llvm-extract/Makefile
@@ -0,0 +1,22 @@
+# $FreeBSD$
+
+PROG_CXX=llvm-extract
+
+SRCDIR=	tools/llvm-extract
+SRCS=	llvm-extract.cpp
+
+LIBDEPS=llvmasmparser \
+	llvmbitwriter \
+	llvmbitreader \
+	llvmipo \
+	llvmscalaropts \
+	llvminstcombine \
+	llvmtransformutils \
+	llvmipa \
+	llvmanalysis \
+	llvmtarget \
+	llvmmc \
+	llvmcore \
+	llvmsupport
+
+.include "../clang.prog.mk"
diff --git a/usr.bin/clang/llvm-extract/llvm-extract.1 b/usr.bin/clang/llvm-extract/llvm-extract.1
new file mode 100644
index 0000000..de8d342
--- /dev/null
+++ b/usr.bin/clang/llvm-extract/llvm-extract.1
@@ -0,0 +1,195 @@
+.\" $FreeBSD$
+.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "LLVM-EXTRACT 1"
+.TH LLVM-EXTRACT 1 "2011-10-17" "LLVM 3.0" "LLVM Command Guide"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+llvm\-extract \- extract a function from an LLVM module
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+\&\fBllvm-extract\fR [\fIoptions\fR] \fB\-\-func\fR \fIfunction-name\fR [\fIfilename\fR]
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+The \fBllvm-extract\fR command takes the name of a function and extracts it from
+the specified \s-1LLVM\s0 bitcode file.  It is primarily used as a debugging tool to
+reduce test cases from larger programs that are triggering a bug.
+.PP
+In addition to extracting the bitcode of the specified function,
+\&\fBllvm-extract\fR will also remove unreachable global variables, prototypes, and
+unused types.
+.PP
+The \fBllvm-extract\fR command reads its input from standard input if filename is
+omitted or if filename is \-.  The output is always written to standard output,
+unless the \fB\-o\fR option is specified (see below).
+.SH "OPTIONS"
+.IX Header "OPTIONS"
+.IP "\fB\-f\fR" 4
+.IX Item "-f"
+Enable binary output on terminals.  Normally, \fBllvm-extract\fR will refuse to
+write raw bitcode output if the output stream is a terminal. With this option,
+\&\fBllvm-extract\fR will write raw bitcode regardless of the output device.
+.IP "\fB\-\-func\fR \fIfunction-name\fR" 4
+.IX Item "--func function-name"
+Extract the function named \fIfunction-name\fR from the \s-1LLVM\s0 bitcode. May be
+specified multiple times to extract multiple functions at once.
+.IP "\fB\-\-rfunc\fR \fIfunction-regular-expr\fR" 4
+.IX Item "--rfunc function-regular-expr"
+Extract the function(s) matching \fIfunction-regular-expr\fR from the \s-1LLVM\s0 bitcode.
+All functions matching the regular expression will be extracted.  May be 
+specified multiple times.
+.IP "\fB\-\-glob\fR \fIglobal-name\fR" 4
+.IX Item "--glob global-name"
+Extract the global variable named \fIglobal-name\fR from the \s-1LLVM\s0 bitcode. May be
+specified multiple times to extract multiple global variables at once.
+.IP "\fB\-\-rglob\fR \fIglob-regular-expr\fR" 4
+.IX Item "--rglob glob-regular-expr"
+Extract the global variable(s) matching \fIglobal-regular-expr\fR from the \s-1LLVM\s0
+bitcode. All global variables matching the regular expression will be extracted.
+May be specified multiple times.
+.IP "\fB\-help\fR" 4
+.IX Item "-help"
+Print a summary of command line options.
+.IP "\fB\-o\fR \fIfilename\fR" 4
+.IX Item "-o filename"
+Specify the output filename.  If filename is \*(L"\-\*(R" (the default), then
+\&\fBllvm-extract\fR sends its output to standard output.
+.IP "\fB\-S\fR" 4
+.IX Item "-S"
+Write output in \s-1LLVM\s0 intermediate language (instead of bitcode).
+.SH "EXIT STATUS"
+.IX Header "EXIT STATUS"
+If \fBllvm-extract\fR succeeds, it will exit with 0.  Otherwise, if an error
+occurs, it will exit with a non-zero value.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+bugpoint
+.SH "AUTHORS"
+.IX Header "AUTHORS"
+Maintained by the \s-1LLVM\s0 Team (<http://llvm.org/>).
diff --git a/usr.bin/clang/llvm-ld/Makefile b/usr.bin/clang/llvm-ld/Makefile
new file mode 100644
index 0000000..d9c0bba
--- /dev/null
+++ b/usr.bin/clang/llvm-ld/Makefile
@@ -0,0 +1,25 @@
+# $FreeBSD$
+
+PROG_CXX=llvm-ld
+
+SRCDIR=	tools/llvm-ld
+SRCS=	Optimize.cpp \
+	llvm-ld.cpp
+
+TGHDRS=	Intrinsics
+LIBDEPS=llvmbitwriter \
+	llvmlinker \
+	llvmarchive \
+	llvmbitreader \
+	llvmipo \
+	llvmscalaropts \
+	llvminstcombine \
+	llvmtransformutils \
+	llvmipa \
+	llvmanalysis \
+	llvmtarget \
+	llvmmc \
+	llvmcore \
+	llvmsupport
+
+.include "../clang.prog.mk"
diff --git a/usr.bin/clang/llvm-ld/llvm-ld.1 b/usr.bin/clang/llvm-ld/llvm-ld.1
new file mode 100644
index 0000000..451c446
--- /dev/null
+++ b/usr.bin/clang/llvm-ld/llvm-ld.1
@@ -0,0 +1,319 @@
+.\" $FreeBSD$
+.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "LLVM-LD 1"
+.TH LLVM-LD 1 "2011-10-17" "LLVM 3.0" "LLVM Command Guide"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+llvm\-ld \- LLVM linker
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+\&\fBllvm-ld\fR <options> <files>
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+The \fBllvm-ld\fR tool takes a set of \s-1LLVM\s0 bitcode files and links them
+together into a single \s-1LLVM\s0 bitcode file.  The output bitcode file can be
+another bitcode file or an executable bitcode program.  Using additional
+options, \fBllvm-ld\fR is able to produce native code executables.
+.PP
+The \fBllvm-ld\fR tool is the main linker for \s-1LLVM\s0. It is used to link together
+the output of \s-1LLVM\s0 front-end compilers and run \*(L"link time\*(R" optimizations (mostly
+the inter-procedural kind).
+.PP
+The \fBllvm-ld\fR tools attempts to mimic the interface provided by the default
+system linker so that it can act as a \fIdrop-in\fR replacement.
+.SS "Search Order"
+.IX Subsection "Search Order"
+When looking for objects specified on the command line, \fBllvm-ld\fR will search 
+for the object first in the current directory and then in the directory 
+specified by the \fB\s-1LLVM_LIB_SEARCH_PATH\s0\fR environment variable.  If it cannot 
+find the object, it fails.
+.PP
+When looking for a library specified with the \fB\-l\fR option, \fBllvm-ld\fR first
+attempts to load a file with that name from the current directory.  If that
+fails, it looks for lib\fIlibrary\fR.bc, lib\fIlibrary\fR.a, or lib\fIlibrary\fR.\fIshared
+library extension\fR, in that order, in each directory added to the library search
+path with the \fB\-L\fR option.  These directories are searched in the order they
+are specified.  If the library cannot be located, then \fBllvm-ld\fR looks in the
+directory specified by the \fB\s-1LLVM_LIB_SEARCH_PATH\s0\fR environment variable.  If it
+does not find a library there, it fails.
+.PP
+The \fIshared library extension\fR may be \fI.so\fR, \fI.dyld\fR, \fI.dll\fR, or something
+different, depending upon the system.
+.PP
+The \fB\-L\fR option is global.  It does not matter where it is specified in the
+list of command line arguments; the directory is simply added to the search path
+and is applied to all libraries, preceding or succeeding, in the command line.
+.SS "Link order"
+.IX Subsection "Link order"
+All object and bitcode files are linked first in the order they were 
+specified on the command line.  All library files are linked next.  
+Some libraries may not be linked into the object program; see below.
+.SS "Library Linkage"
+.IX Subsection "Library Linkage"
+Object files and static bitcode objects are always linked into the output
+file.  Library archives (.a files) load only the objects within the archive
+that define symbols needed by the output file.  Hence, libraries should be
+listed after the object files and libraries which need them; otherwise, the
+library may not be linked in, and the dependent library will not have its
+undefined symbols defined.
+.SS "Native code generation"
+.IX Subsection "Native code generation"
+The \fBllvm-ld\fR program has limited support for native code generation, when
+using the \fB\-native\fR or \fB\-native\-cbe\fR options. Native code generation is
+performed by converting the linked bitcode into native assembly (.s) or C code
+and running the system compiler (typically gcc) on the result.
+.SH "OPTIONS"
+.IX Header "OPTIONS"
+.SS "General Options"
+.IX Subsection "General Options"
+.IP "\fB\-help\fR" 4
+.IX Item "-help"
+Print a summary of command line options.
+.IP "\fB\-v\fR" 4
+.IX Item "-v"
+Specifies verbose mode. In this mode the linker will print additional
+information about the actions it takes, programs it executes, etc.
+.IP "\fB\-stats\fR" 4
+.IX Item "-stats"
+Print statistics.
+.IP "\fB\-time\-passes\fR" 4
+.IX Item "-time-passes"
+Record the amount of time needed for each pass and print it to standard
+error.
+.SS "Input/Output Options"
+.IX Subsection "Input/Output Options"
+.IP "\fB\-o\fR \fIfilename\fR" 4
+.IX Item "-o filename"
+This overrides the default output file and specifies the name of the file that
+should be generated by the linker. By default, \fBllvm-ld\fR generates a file named
+\&\fIa.out\fR for compatibility with \fBld\fR. The output will be written to
+\&\fIfilename\fR.
+.IP "\fB\-b\fR \fIfilename\fR" 4
+.IX Item "-b filename"
+This option can be used to override the output bitcode file name. By default, 
+the name of the bitcode output file is one more \*(L".bc\*(R" suffix added to the name 
+specified by \fB\-o filename\fR option.
+.IP "\fB\-l\fR\fIname\fR" 4
+.IX Item "-lname"
+This option specifies the \fIname\fR of a library to search when resolving symbols
+for the program. Only the base name should be specified as \fIname\fR, without a
+\&\fIlib\fR prefix or any suffix.
+.IP "\fB\-L\fR\fIPath\fR" 4
+.IX Item "-LPath"
+This option tells \fBllvm-ld\fR to look in \fIPath\fR to find any library subsequently
+specified with the \fB\-l\fR option. The paths will be searched in the order in
+which they are specified on the command line. If the library is still not found,
+a small set of system specific directories will also be searched. Note that
+libraries specified with the \fB\-l\fR option that occur \fIbefore\fR any \fB\-L\fR options
+will not search the paths given by the \fB\-L\fR options following it.
+.IP "\fB\-link\-as\-library\fR" 4
+.IX Item "-link-as-library"
+Link the bitcode files together as a library, not an executable. In this mode,
+undefined symbols will be permitted.
+.IP "\fB\-r\fR" 4
+.IX Item "-r"
+An alias for \-link\-as\-library.
+.IP "\fB\-native\fR" 4
+.IX Item "-native"
+Generate a native machine code executable.
+.Sp
+When generating native executables, \fBllvm-ld\fR first checks for a bitcode
+version of the library and links it in, if necessary.  If the library is
+missing, \fBllvm-ld\fR skips it.  Then, \fBllvm-ld\fR links in the same
+libraries as native code.
+.Sp
+In this way, \fBllvm-ld\fR should be able to link in optimized bitcode
+subsets of common libraries and then link in any part of the library that
+hasn't been converted to bitcode.
+.IP "\fB\-native\-cbe\fR" 4
+.IX Item "-native-cbe"
+Generate a native machine code executable with the \s-1LLVM\s0 C backend.
+.Sp
+This option is identical to the \fB\-native\fR option, but uses the
+C backend to generate code for the program instead of an \s-1LLVM\s0 native
+code generator.
+.SS "Optimization Options"
+.IX Subsection "Optimization Options"
+.IP "\fB\-disable\-inlining\fR" 4
+.IX Item "-disable-inlining"
+Do not run the inlining pass. Functions will not be inlined into other
+functions.
+.IP "\fB\-disable\-opt\fR" 4
+.IX Item "-disable-opt"
+Completely disable optimization.
+.IP "\fB\-disable\-internalize\fR" 4
+.IX Item "-disable-internalize"
+Do not mark all symbols as internal.
+.IP "\fB\-verify\-each\fR" 4
+.IX Item "-verify-each"
+Run the verification pass after each of the passes to verify intermediate
+results.
+.IP "\fB\-strip\-all\fR" 4
+.IX Item "-strip-all"
+Strip all debug and symbol information from the executable to make it smaller.
+.IP "\fB\-strip\-debug\fR" 4
+.IX Item "-strip-debug"
+Strip all debug information from the executable to make it smaller.
+.IP "\fB\-s\fR" 4
+.IX Item "-s"
+An alias for \fB\-strip\-all\fR.
+.IP "\fB\-S\fR" 4
+.IX Item "-S"
+An alias for \fB\-strip\-debug\fR.
+.IP "\fB\-export\-dynamic\fR" 4
+.IX Item "-export-dynamic"
+An alias for \fB\-disable\-internalize\fR
+.IP "\fB\-post\-link\-opt\fR\fIPath\fR" 4
+.IX Item "-post-link-optPath"
+Run post-link optimization program. After linking is completed a bitcode file
+will be generated. It will be passed to the program specified by \fIPath\fR as the
+first argument. The second argument to the program will be the name of a
+temporary file into which the program should place its optimized output. For
+example, the \*(L"no-op optimization\*(R" would be a simple shell script:
+.Sp
+.Vb 2
+\&    #!/bin/bash
+\&    cp $1 $2
+.Ve
+.SH "EXIT STATUS"
+.IX Header "EXIT STATUS"
+If \fBllvm-ld\fR succeeds, it will exit with 0 return code.  If an error occurs,
+it will exit with a non-zero return code.
+.SH "ENVIRONMENT"
+.IX Header "ENVIRONMENT"
+The \f(CW\*(C`LLVM_LIB_SEARCH_PATH\*(C'\fR environment variable is used to find bitcode
+libraries. Any paths specified in this variable will be searched after the \f(CW\*(C`\-L\*(C'\fR
+options.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+llvm-link
+.SH "AUTHORS"
+.IX Header "AUTHORS"
+Maintained by the \s-1LLVM\s0 Team (<http://llvm.org/>).
diff --git a/usr.bin/clang/llvm-link/Makefile b/usr.bin/clang/llvm-link/Makefile
new file mode 100644
index 0000000..25d3313
--- /dev/null
+++ b/usr.bin/clang/llvm-link/Makefile
@@ -0,0 +1,21 @@
+# $FreeBSD$
+
+PROG_CXX=llvm-link
+
+SRCDIR=	tools/llvm-link
+SRCS=	llvm-link.cpp
+
+LIBDEPS=llvmasmparser \
+	llvmbitwriter \
+	llvmlinker \
+	llvmtransformutils \
+	llvmipa \
+	llvmanalysis \
+	llvmtarget \
+	llvmmc \
+	llvmarchive \
+	llvmbitreader \
+	llvmcore \
+	llvmsupport
+
+.include "../clang.prog.mk"
diff --git a/usr.bin/clang/llvm-link/llvm-link.1 b/usr.bin/clang/llvm-link/llvm-link.1
new file mode 100644
index 0000000..fec826a
--- /dev/null
+++ b/usr.bin/clang/llvm-link/llvm-link.1
@@ -0,0 +1,190 @@
+.\" $FreeBSD$
+.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "LLVM-LINK 1"
+.TH LLVM-LINK 1 "2011-10-17" "LLVM 3.0" "LLVM Command Guide"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+llvm\-link \- LLVM linker
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+\&\fBllvm-link\fR [\fIoptions\fR] \fIfilename ...\fR
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+\&\fBllvm-link\fR takes several \s-1LLVM\s0 bitcode files and links them together into a
+single \s-1LLVM\s0 bitcode file.  It writes the output file to standard output, unless
+the \fB\-o\fR option is used to specify a filename.
+.PP
+\&\fBllvm-link\fR attempts to load the input files from the current directory.  If
+that fails, it looks for each file in each of the directories specified by the
+\&\fB\-L\fR options on the command line.  The library search paths are global; each
+one is searched for every input file if necessary.  The directories are searched
+in the order they were specified on the command line.
+.SH "OPTIONS"
+.IX Header "OPTIONS"
+.IP "\fB\-L\fR \fIdirectory\fR" 4
+.IX Item "-L directory"
+Add the specified \fIdirectory\fR to the library search path.  When looking for
+libraries, \fBllvm-link\fR will look in path name for libraries.  This option can be
+specified multiple times; \fBllvm-link\fR will search inside these directories in
+the order in which they were specified on the command line.
+.IP "\fB\-f\fR" 4
+.IX Item "-f"
+Enable binary output on terminals.  Normally, \fBllvm-link\fR will refuse to
+write raw bitcode output if the output stream is a terminal. With this option,
+\&\fBllvm-link\fR will write raw bitcode regardless of the output device.
+.IP "\fB\-o\fR \fIfilename\fR" 4
+.IX Item "-o filename"
+Specify the output file name.  If \fIfilename\fR is \f(CW\*(C`\-\*(C'\fR, then \fBllvm-link\fR will
+write its output to standard output.
+.IP "\fB\-S\fR" 4
+.IX Item "-S"
+Write output in \s-1LLVM\s0 intermediate language (instead of bitcode).
+.IP "\fB\-d\fR" 4
+.IX Item "-d"
+If specified, \fBllvm-link\fR prints a human-readable version of the output
+bitcode file to standard error.
+.IP "\fB\-help\fR" 4
+.IX Item "-help"
+Print a summary of command line options.
+.IP "\fB\-v\fR" 4
+.IX Item "-v"
+Verbose mode.  Print information about what \fBllvm-link\fR is doing.  This
+typically includes a message for each bitcode file linked in and for each
+library found.
+.SH "EXIT STATUS"
+.IX Header "EXIT STATUS"
+If \fBllvm-link\fR succeeds, it will exit with 0.  Otherwise, if an error
+occurs, it will exit with a non-zero value.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+gccld
+.SH "AUTHORS"
+.IX Header "AUTHORS"
+Maintained by the \s-1LLVM\s0 Team (<http://llvm.org/>).
diff --git a/usr.bin/clang/llvm-mc/Makefile b/usr.bin/clang/llvm-mc/Makefile
new file mode 100644
index 0000000..3372182
--- /dev/null
+++ b/usr.bin/clang/llvm-mc/Makefile
@@ -0,0 +1,46 @@
+# $FreeBSD$
+
+PROG_CXX=llvm-mc
+NO_MAN=
+
+SRCDIR=	tools/llvm-mc
+SRCS=	llvm-mc.cpp \
+	Disassembler.cpp
+
+LIBDEPS=llvmmcdisassembler \
+	llvmarmdisassembler \
+	llvmarmasmparser \
+	llvmarmcodegen \
+	llvmarmdesc \
+	llvmarminstprinter \
+	llvmarminfo \
+	llvmmipscodegen \
+	llvmmipsdesc \
+	llvmmipsinstprinter \
+	llvmmipsinfo \
+	llvmpowerpccodegen \
+	llvmpowerpcdesc \
+	llvmpowerpcinstprinter \
+	llvmpowerpcinfo \
+	llvmx86disassembler \
+	llvmx86asmparser \
+	llvmx86codegen \
+	llvmx86desc \
+	llvmselectiondag \
+	llvmasmprinter \
+	llvmmcparser \
+	llvmcodegen \
+	llvmscalaropts \
+	llvminstcombine \
+	llvmtransformutils \
+	llvmipa \
+	llvmanalysis \
+	llvmtarget \
+	llvmx86instprinter \
+	llvmx86utils \
+	llvmcore \
+	llvmx86info \
+	llvmmc \
+	llvmsupport
+
+.include "../clang.prog.mk"
diff --git a/usr.bin/clang/llvm-nm/Makefile b/usr.bin/clang/llvm-nm/Makefile
new file mode 100644
index 0000000..1ac3a3d
--- /dev/null
+++ b/usr.bin/clang/llvm-nm/Makefile
@@ -0,0 +1,14 @@
+# $FreeBSD$
+
+PROG_CXX=llvm-nm
+
+SRCDIR=	tools/llvm-nm
+SRCS=	llvm-nm.cpp
+
+LIBDEPS=llvmobject \
+	llvmarchive \
+	llvmbitreader \
+	llvmcore \
+	llvmsupport
+
+.include "../clang.prog.mk"
diff --git a/usr.bin/clang/llvm-nm/llvm-nm.1 b/usr.bin/clang/llvm-nm/llvm-nm.1
new file mode 100644
index 0000000..c72e3bb
--- /dev/null
+++ b/usr.bin/clang/llvm-nm/llvm-nm.1
@@ -0,0 +1,219 @@
+.\" $FreeBSD$
+.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "LLVM-NM 1"
+.TH LLVM-NM 1 "2011-10-17" "LLVM 3.0" "LLVM Command Guide"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+llvm\-nm \- list LLVM bitcode file's symbol table
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+\&\fBllvm-nm\fR [\fIoptions\fR] [\fIfilenames...\fR]
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+The \fBllvm-nm\fR utility lists the names of symbols from the \s-1LLVM\s0 bitcode files,
+or \fBar\fR archives containing \s-1LLVM\s0 bitcode files, named on the command line.
+Each symbol is listed along with some simple information about its provenance.
+If no file name is specified, or \fI\-\fR is used as a file name, \fBllvm-nm\fR will
+process a bitcode file on its standard input stream.
+.PP
+\&\fBllvm-nm\fR's default output format is the traditional \s-1BSD\s0 \fBnm\fR output format.
+Each such output record consists of an (optional) 8\-digit hexadecimal address,
+followed by a type code character, followed by a name, for each symbol. One
+record is printed per line; fields are separated by spaces. When the address is
+omitted, it is replaced by 8 spaces.
+.PP
+Type code characters currently supported, and their meanings, are as follows:
+.IP "U" 4
+.IX Item "U"
+Named object is referenced but undefined in this bitcode file
+.IP "C" 4
+.IX Item "C"
+Common (multiple definitions link together into one def)
+.IP "W" 4
+.IX Item "W"
+Weak reference (multiple definitions link together into zero or one definitions)
+.IP "t" 4
+.IX Item "t"
+Local function (text) object
+.IP "T" 4
+.IX Item "T"
+Global function (text) object
+.IP "d" 4
+.IX Item "d"
+Local data object
+.IP "D" 4
+.IX Item "D"
+Global data object
+.IP "?" 4
+Something unrecognizable
+.PP
+Because \s-1LLVM\s0 bitcode files typically contain objects that are not considered to
+have addresses until they are linked into an executable image or dynamically
+compiled \*(L"just-in-time\*(R", \fBllvm-nm\fR does not print an address for any symbol,
+even symbols which are defined in the bitcode file.
+.SH "OPTIONS"
+.IX Header "OPTIONS"
+.IP "\fB\-P\fR" 4
+.IX Item "-P"
+Use \s-1POSIX\s0.2 output format. Alias for \fB\-\-format=posix\fR.
+.IP "\fB\-B\fR    (default)" 4
+.IX Item "-B    (default)"
+Use \s-1BSD\s0 output format. Alias for \fB\-\-format=bsd\fR.
+.IP "\fB\-help\fR" 4
+.IX Item "-help"
+Print a summary of command-line options and their meanings.
+.IP "\fB\-\-defined\-only\fR" 4
+.IX Item "--defined-only"
+Print only symbols defined in this bitcode file (as opposed to
+symbols which may be referenced by objects in this file, but not
+defined in this file.)
+.IP "\fB\-\-extern\-only\fR, \fB\-g\fR" 4
+.IX Item "--extern-only, -g"
+Print only symbols whose definitions are external; that is, accessible
+from other bitcode files.
+.IP "\fB\-\-undefined\-only\fR, \fB\-u\fR" 4
+.IX Item "--undefined-only, -u"
+Print only symbols referenced but not defined in this bitcode file.
+.IP "\fB\-\-format=\fR\fIfmt\fR, \fB\-f\fR" 4
+.IX Item "--format=fmt, -f"
+Select an output format; \fIfmt\fR may be \fIsysv\fR, \fIposix\fR, or \fIbsd\fR. The
+default is \fIbsd\fR.
+.SH "BUGS"
+.IX Header "BUGS"
+\&\fBllvm-nm\fR cannot demangle \*(C+ mangled names, like \s-1GNU\s0 \fBnm\fR can.
+.SH "EXIT STATUS"
+.IX Header "EXIT STATUS"
+\&\fBllvm-nm\fR exits with an exit code of zero.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+llvm-dis, \fIar\fR\|(1), \fInm\fR\|(1)
+.SH "AUTHOR"
+.IX Header "AUTHOR"
+Maintained by the \s-1LLVM\s0 Team (<http://llvm.org/>).
diff --git a/usr.bin/clang/llvm-objdump/Makefile b/usr.bin/clang/llvm-objdump/Makefile
new file mode 100644
index 0000000..a98cae5
--- /dev/null
+++ b/usr.bin/clang/llvm-objdump/Makefile
@@ -0,0 +1,49 @@
+# $FreeBSD$
+
+PROG_CXX=llvm-objdump
+NO_MAN=
+
+SRCDIR=	tools/llvm-objdump
+SRCS=	llvm-objdump.cpp \
+	MachODump.cpp \
+	MCFunction.cpp \
+
+LIBDEPS=llvmobject \
+	llvmmcdisassembler \
+	llvmdebuginfo \
+	llvmarmdisassembler \
+	llvmarmasmparser \
+	llvmarmcodegen \
+	llvmarmdesc \
+	llvmarminstprinter \
+	llvmarminfo \
+	llvmmipscodegen \
+	llvmmipsdesc \
+	llvmmipsinstprinter \
+	llvmmipsinfo \
+	llvmpowerpccodegen \
+	llvmpowerpcdesc \
+	llvmpowerpcinstprinter \
+	llvmpowerpcinfo \
+	llvmx86disassembler \
+	llvmx86asmparser \
+	llvmx86codegen \
+	llvmx86desc \
+	llvmselectiondag \
+	llvmasmprinter \
+	llvmmcparser \
+	llvmcodegen \
+	llvmscalaropts \
+	llvminstcombine \
+	llvmtransformutils \
+	llvmipa \
+	llvmanalysis \
+	llvmtarget \
+	llvmx86instprinter \
+	llvmx86utils \
+	llvmcore \
+	llvmx86info \
+	llvmmc \
+	llvmsupport
+
+.include "../clang.prog.mk"
diff --git a/usr.bin/clang/llvm-prof/Makefile b/usr.bin/clang/llvm-prof/Makefile
new file mode 100644
index 0000000..fbe5df9
--- /dev/null
+++ b/usr.bin/clang/llvm-prof/Makefile
@@ -0,0 +1,15 @@
+# $FreeBSD$
+
+PROG_CXX=llvm-prof
+
+SRCDIR=	tools/llvm-prof
+SRCS=	llvm-prof.cpp
+
+LIBDEPS=llvmanalysis \
+	llvmtarget \
+	llvmmc \
+	llvmbitreader \
+	llvmcore \
+	llvmsupport
+
+.include "../clang.prog.mk"
diff --git a/usr.bin/clang/llvm-prof/llvm-prof.1 b/usr.bin/clang/llvm-prof/llvm-prof.1
new file mode 100644
index 0000000..f7659fb
--- /dev/null
+++ b/usr.bin/clang/llvm-prof/llvm-prof.1
@@ -0,0 +1,173 @@
+.\" $FreeBSD$
+.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "LLVM-PROF 1"
+.TH LLVM-PROF 1 "2011-10-17" "LLVM 3.0" "LLVM Command Guide"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+llvm\-prof \- print execution profile of LLVM program
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+\&\fBllvm-prof\fR [\fIoptions\fR] [\fIbitcode file\fR] [\fIllvmprof.out\fR]
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+The \fBllvm-prof\fR tool reads in an \fIllvmprof.out\fR file (which can
+optionally use a specific file with the third program argument), a bitcode file
+for the program, and produces a human readable report, suitable for determining
+where the program hotspots are.
+.PP
+This program is often used in conjunction with the \fIutils/profile.pl\fR
+script.  This script automatically instruments a program, runs it with the \s-1JIT\s0,
+then runs \fBllvm-prof\fR to format a report.  To get more information about
+\&\fIutils/profile.pl\fR, execute it with the \fB\-help\fR option.
+.SH "OPTIONS"
+.IX Header "OPTIONS"
+.IP "\fB\-\-annotated\-llvm\fR or \fB\-A\fR" 4
+.IX Item "--annotated-llvm or -A"
+In addition to the normal report printed, print out the code for the
+program, annotated with execution frequency information. This can be
+particularly useful when trying to visualize how frequently basic blocks
+are executed.  This is most useful with basic block profiling
+information or better.
+.IP "\fB\-\-print\-all\-code\fR" 4
+.IX Item "--print-all-code"
+Using this option enables the \fB\-\-annotated\-llvm\fR option, but it
+prints the entire module, instead of just the most commonly executed
+functions.
+.IP "\fB\-\-time\-passes\fR" 4
+.IX Item "--time-passes"
+Record the amount of time needed for each pass and print it to standard
+error.
+.SH "EXIT STATUS"
+.IX Header "EXIT STATUS"
+\&\fBllvm-prof\fR returns 1 if it cannot load the bitcode file or the profile
+information. Otherwise, it exits with zero.
+.SH "AUTHOR"
+.IX Header "AUTHOR"
+\&\fBllvm-prof\fR is maintained by the \s-1LLVM\s0 Team (<http://llvm.org/>).
diff --git a/usr.bin/clang/llvm-ranlib/Makefile b/usr.bin/clang/llvm-ranlib/Makefile
new file mode 100644
index 0000000..80e495c
--- /dev/null
+++ b/usr.bin/clang/llvm-ranlib/Makefile
@@ -0,0 +1,14 @@
+# $FreeBSD$
+
+PROG_CXX=llvm-ranlib
+
+SRCDIR=	tools/llvm-ranlib
+SRCS=	llvm-ranlib.cpp
+LLVM_REQUIRES_EH=
+
+LIBDEPS=llvmarchive \
+	llvmbitreader \
+	llvmcore \
+	llvmsupport
+
+.include "../clang.prog.mk"
diff --git a/usr.bin/clang/llvm-ranlib/llvm-ranlib.1 b/usr.bin/clang/llvm-ranlib/llvm-ranlib.1
new file mode 100644
index 0000000..08a3ef0
--- /dev/null
+++ b/usr.bin/clang/llvm-ranlib/llvm-ranlib.1
@@ -0,0 +1,167 @@
+.\" $FreeBSD$
+.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "LLVM-RANLIB 1"
+.TH LLVM-RANLIB 1 "2011-10-17" "LLVM 3.0" "LLVM Command Guide"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+llvm\-ranlib \- Generate index for LLVM archive
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+\&\fBllvm-ranlib\fR [\-\-version] [\-help] <archive\-file>
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+The \fBllvm-ranlib\fR command is similar to the common Unix utility, \f(CW\*(C`ranlib\*(C'\fR. It
+adds or updates the symbol table in an \s-1LLVM\s0 archive file. Note that using the
+\&\fBllvm-ar\fR modifier \fIs\fR is usually more efficient than running \fBllvm-ranlib\fR
+which is only provided only for completness and compatibility. Unlike other 
+implementations of \f(CW\*(C`ranlib\*(C'\fR, \fBllvm-ranlib\fR indexes \s-1LLVM\s0 bitcode files, not
+native object modules. You can list the contents of the symbol table with the
+\&\f(CW\*(C`llvm\-nm \-s\*(C'\fR command.
+.SH "OPTIONS"
+.IX Header "OPTIONS"
+.IP "\fIarchive-file\fR" 4
+.IX Item "archive-file"
+Specifies the archive-file to which the symbol table is added or updated.
+.IP "\fI\-\-version\fR" 4
+.IX Item "--version"
+Print the version of \fBllvm-ranlib\fR and exit without building a symbol table.
+.IP "\fI\-help\fR" 4
+.IX Item "-help"
+Print usage help for \fBllvm-ranlib\fR and exit without building a symbol table.
+.SH "EXIT STATUS"
+.IX Header "EXIT STATUS"
+If \fBllvm-ranlib\fR succeeds, it will exit with 0.  If an error occurs, a non-zero
+exit code will be returned.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+llvm-ar, \fIranlib\fR\|(1)
+.SH "AUTHORS"
+.IX Header "AUTHORS"
+Maintained by the \s-1LLVM\s0 Team (<http://llvm.org/>).
diff --git a/usr.bin/clang/llvm-rtdyld/Makefile b/usr.bin/clang/llvm-rtdyld/Makefile
new file mode 100644
index 0000000..489307a
--- /dev/null
+++ b/usr.bin/clang/llvm-rtdyld/Makefile
@@ -0,0 +1,48 @@
+# $FreeBSD$
+
+PROG_CXX=llvm-rtdyld
+NO_MAN=
+
+SRCDIR=	tools/llvm-rtdyld
+SRCS=	llvm-rtdyld.cpp
+
+LIBDEPS=llvmjit \
+	llvmexecutionengine \
+	llvmruntimedyld \
+	llvmobject \
+	llvmarmdisassembler \
+	llvmarmasmparser \
+	llvmarmcodegen \
+	llvmarmdesc \
+	llvmarminstprinter \
+	llvmarminfo \
+	llvmmipscodegen \
+	llvmmipsdesc \
+	llvmmipsinstprinter \
+	llvmmipsinfo \
+	llvmpowerpccodegen \
+	llvmpowerpcdesc \
+	llvmpowerpcinstprinter \
+	llvmpowerpcinfo \
+	llvmx86disassembler \
+	llvmx86asmparser \
+	llvmx86codegen \
+	llvmx86desc \
+	llvmselectiondag \
+	llvmasmprinter \
+	llvmmcparser \
+	llvmcodegen \
+	llvmscalaropts \
+	llvminstcombine \
+	llvmtransformutils \
+	llvmipa \
+	llvmanalysis \
+	llvmtarget \
+	llvmx86instprinter \
+	llvmx86utils \
+	llvmcore \
+	llvmx86info \
+	llvmmc \
+	llvmsupport
+
+.include "../clang.prog.mk"
diff --git a/usr.bin/clang/llvm-stub/Makefile b/usr.bin/clang/llvm-stub/Makefile
new file mode 100644
index 0000000..56e7660
--- /dev/null
+++ b/usr.bin/clang/llvm-stub/Makefile
@@ -0,0 +1,9 @@
+# $FreeBSD$
+
+PROG=	llvm-stub
+NO_MAN=
+
+SRCDIR=	tools/llvm-stub
+SRCS=	llvm-stub.c
+
+.include "../clang.prog.mk"
diff --git a/usr.bin/clang/macho-dump/Makefile b/usr.bin/clang/macho-dump/Makefile
new file mode 100644
index 0000000..cb170d6
--- /dev/null
+++ b/usr.bin/clang/macho-dump/Makefile
@@ -0,0 +1,12 @@
+# $FreeBSD$
+
+PROG_CXX=macho-dump
+NO_MAN=
+
+SRCDIR=	tools/macho-dump
+SRCS=	macho-dump.cpp
+
+LIBDEPS=llvmobject \
+	llvmsupport
+
+.include "../clang.prog.mk"
diff --git a/usr.bin/clang/opt/Makefile b/usr.bin/clang/opt/Makefile
new file mode 100644
index 0000000..50d0c88
--- /dev/null
+++ b/usr.bin/clang/opt/Makefile
@@ -0,0 +1,27 @@
+# $FreeBSD$
+
+PROG_CXX=opt
+
+SRCDIR=	tools/opt
+SRCS=	AnalysisWrappers.cpp \
+	GraphPrinters.cpp \
+	PrintSCC.cpp \
+	opt.cpp
+
+TGHDRS=	Intrinsics
+LIBDEPS=llvmipo \
+	llvmscalaropts \
+	llvminstcombine \
+	llvminstrumentation \
+	llvmtransformutils \
+	llvmipa \
+	llvmanalysis \
+	llvmtarget \
+	llvmmc \
+	llvmasmparser \
+	llvmbitwriter \
+	llvmbitreader \
+	llvmcore \
+	llvmsupport
+
+.include "../clang.prog.mk"
diff --git a/usr.bin/clang/opt/opt.1 b/usr.bin/clang/opt/opt.1
new file mode 100644
index 0000000..95fdd07
--- /dev/null
+++ b/usr.bin/clang/opt/opt.1
@@ -0,0 +1,250 @@
+.\" $FreeBSD$
+.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "OPT 1"
+.TH OPT 1 "2011-10-17" "LLVM 3.0" "LLVM Command Guide"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+opt \- LLVM optimizer
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+\&\fBopt\fR [\fIoptions\fR] [\fIfilename\fR]
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+The \fBopt\fR command is the modular \s-1LLVM\s0 optimizer and analyzer.  It takes \s-1LLVM\s0 
+source files as input, runs the specified optimizations or analyses on it, and then
+outputs the optimized file or the analysis results.  The function of 
+\&\fBopt\fR depends on whether the \fB\-analyze\fR option is given.
+.PP
+When \fB\-analyze\fR is specified, \fBopt\fR performs various analyses of the input
+source.  It will usually print the results on standard output, but in a few
+cases, it will print output to standard error or generate a file with the
+analysis output, which is usually done when the output is meant for another
+program.
+.PP
+While \fB\-analyze\fR is \fInot\fR given, \fBopt\fR attempts to produce an optimized 
+output file.  The optimizations available via \fBopt\fR depend upon what 
+libraries were linked into it as well as any additional libraries that have 
+been loaded with the \fB\-load\fR option.  Use the \fB\-help\fR option to determine 
+what optimizations you can use.
+.PP
+If \fIfilename\fR is omitted from the command line or is \fI\-\fR, \fBopt\fR reads its
+input from standard input. Inputs can be in either the \s-1LLVM\s0 assembly language
+format (.ll) or the \s-1LLVM\s0 bitcode format (.bc).
+.PP
+If an output filename is not specified with the \fB\-o\fR option, \fBopt\fR
+writes its output to the standard output.
+.SH "OPTIONS"
+.IX Header "OPTIONS"
+.IP "\fB\-f\fR" 4
+.IX Item "-f"
+Enable binary output on terminals.  Normally, \fBopt\fR will refuse to
+write raw bitcode output if the output stream is a terminal. With this option,
+\&\fBopt\fR will write raw bitcode regardless of the output device.
+.IP "\fB\-help\fR" 4
+.IX Item "-help"
+Print a summary of command line options.
+.IP "\fB\-o\fR \fIfilename\fR" 4
+.IX Item "-o filename"
+Specify the output filename.
+.IP "\fB\-S\fR" 4
+.IX Item "-S"
+Write output in \s-1LLVM\s0 intermediate language (instead of bitcode).
+.IP "\fB\-{passname}\fR" 4
+.IX Item "-{passname}"
+\&\fBopt\fR provides the ability to run any of \s-1LLVM\s0's optimization or analysis passes
+in any order. The \fB\-help\fR option lists all the passes available. The order in
+which the options occur on the command line are the order in which they are
+executed (within pass constraints).
+.IP "\fB\-std\-compile\-opts\fR" 4
+.IX Item "-std-compile-opts"
+This is short hand for a standard list of \fIcompile time optimization\fR passes.
+This is typically used to optimize the output from the llvm-gcc front end. It
+might be useful for other front end compilers as well. To discover the full set
+of options available, use the following command:
+.Sp
+.Vb 1
+\&   llvm\-as < /dev/null | opt \-std\-compile\-opts \-disable\-output \-debug\-pass=Arguments
+.Ve
+.IP "\fB\-disable\-inlining\fR" 4
+.IX Item "-disable-inlining"
+This option is only meaningful when \fB\-std\-compile\-opts\fR is given. It simply
+removes the inlining pass from the standard list.
+.IP "\fB\-disable\-opt\fR" 4
+.IX Item "-disable-opt"
+This option is only meaningful when \fB\-std\-compile\-opts\fR is given. It disables
+most, but not all, of the \fB\-std\-compile\-opts\fR. The ones that remain are
+\&\fB\-verify\fR, \fB\-lower\-setjmp\fR, and \fB\-funcresolve\fR.
+.IP "\fB\-strip\-debug\fR" 4
+.IX Item "-strip-debug"
+This option causes opt to strip debug information from the module before 
+applying other optimizations. It is essentially the same as \fB\-strip\fR but it
+ensures that stripping of debug information is done first.
+.IP "\fB\-verify\-each\fR" 4
+.IX Item "-verify-each"
+This option causes opt to add a verify pass after every pass otherwise specified
+on the command line (including \fB\-verify\fR).  This is useful for cases where it 
+is suspected that a pass is creating an invalid module but it is not clear which
+pass is doing it. The combination of \fB\-std\-compile\-opts\fR and \fB\-verify\-each\fR
+can quickly track down this kind of problem.
+.IP "\fB\-profile\-info\-file\fR \fIfilename\fR" 4
+.IX Item "-profile-info-file filename"
+Specify the name of the file loaded by the \-profile\-loader option.
+.IP "\fB\-stats\fR" 4
+.IX Item "-stats"
+Print statistics.
+.IP "\fB\-time\-passes\fR" 4
+.IX Item "-time-passes"
+Record the amount of time needed for each pass and print it to standard
+error.
+.IP "\fB\-debug\fR" 4
+.IX Item "-debug"
+If this is a debug build, this option will enable debug printouts
+from passes which use the \fI\s-1\fIDEBUG\s0()\fI\fR macro.  See the \fB\s-1LLVM\s0 Programmer's
+Manual\fR, section \fI#DEBUG\fR for more information.
+.IP "\fB\-load\fR=\fIplugin\fR" 4
+.IX Item "-load=plugin"
+Load the dynamic object \fIplugin\fR.  This object should register new optimization
+or analysis passes. Once loaded, the object will add new command line options to
+enable various optimizations or analyses.  To see the new complete list of 
+optimizations, use the \fB\-help\fR and \fB\-load\fR options together. For example:
+.Sp
+.Vb 1
+\&   opt \-load=plugin.so \-help
+.Ve
+.IP "\fB\-p\fR" 4
+.IX Item "-p"
+Print module after each transformation.
+.SH "EXIT STATUS"
+.IX Header "EXIT STATUS"
+If \fBopt\fR succeeds, it will exit with 0.  Otherwise, if an error
+occurs, it will exit with a non-zero value.
+.SH "AUTHORS"
+.IX Header "AUTHORS"
+Maintained by the \s-1LLVM\s0 Team (<http://llvm.org/>).