Commit Graph

665 Commits

Author SHA1 Message Date
Rafael Espindola
22d1d1493a Regenerate configure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182401 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-21 17:59:15 +00:00
Bill Wendling
0c25b8f07e We're in 3.4 land now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181350 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-07 20:31:28 +00:00
Ulrich Weigand
9887cbed05 [SystemZ] Add to --enable-targets=all
This patch finally enables the SystemZ target in the default build
(with --enable-targets=all).

Patch by Richard Sandiford.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181209 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06 16:23:07 +00:00
Ulrich Weigand
735ab83b3c [SystemZ] Add configure bits
This patch wires up the SystemZ target in configure, so that it can now be
built using --enable-targets=systemz.   It is not yet included in the default
build (--enable-targets=all); this will be done by a follow-up patch.

Patch by Richard Sandiford.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181208 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06 16:22:34 +00:00
Tim Northover
d66ad6c571 Allow host triple to be correctly overridden in CMake builds
The intended semantics mirror autoconf, where the user is able to
specify a host triple, but if it's left to the build system then
"config.guess" is invoked for the default.

This also renames the LLVM_HOSTTRIPLE define to LLVM_HOST_TRIPLE to
fit in with the style of the surrounding defines.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181112 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-04 07:36:23 +00:00
Benjamin Kramer
5212b4eb71 Autoconf: Compile cxxabi.h in C++ mode.
Should fix PR15877.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181026 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-03 15:55:06 +00:00
Eric Christopher
7f5c6bf63c Regen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180685 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-27 22:23:16 +00:00
Joerg Sonnenberger
dfa0e92fa0 Only use cxxabi.h's demangler, if it is actually available.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180684 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-27 22:12:32 +00:00
Alexey Samsonov
ee03c949b8 Add basic zlib support to LLVM. This would allow to use compression/uncompression in selected LLVM tools.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180083 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-23 08:28:39 +00:00
Jia Liu
a626be362b Add AArch64 into $llvm_cv_target_arch in configure, reviewed by Tim Northover & Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180025 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-22 16:26:15 +00:00
Joerg Sonnenberger
f9a7132df8 Refine fenv.h handling: check if the desired macros exist, before using
it. NetBSD/ARM and TILE-Gx are examples for platforms that have an
unusable fenv.h and this avoids the need for a blacklist.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177865 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-25 13:13:33 +00:00
Eric Christopher
c6aa834836 Turn anonymous type in anonymous union warning back on after cleaning up
issues.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177136 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-15 00:43:00 +00:00
Dmitri Gribenko
7c62701c22 configure: remove workaround for gcc's -Wno-maybe-uninitialized
Since r174770 gcc version check is not needed because CXX_FLAG_CHECK
implements the workaround itself.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175080 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-13 21:19:39 +00:00
Richard Smith
d31bd24b40 configure: when performing a compiler feature test for a -Wno-foo flag, attempt
to use -Wfoo instead of -Wno-foo. This works around a bug in some versions of
gcc, where it will silently accept an unknown -Wno-foo option, but will
generate an error for a compile which uses -Wno-foo if that compile also
triggers any warnings.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174770 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-08 22:55:10 +00:00
Owen Anderson
ec643abe69 Conditionalize constant folding of math intrinsics on the availability of an implementation on the host. This is a little bit unfortunate, but until someone decides to implement a full libm for APFloat, we don't have a better way to get this functionality.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174561 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-07 00:21:34 +00:00
Tim Northover
4c40840d38 Enable AArch64 as a target built by default.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174322 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-04 12:32:21 +00:00
Patrik Hagglund
6c440fcea5 Pass CPPFLAGS/CFLAGS/CXXFLAGS from the environment of configure to
Makefile.config.

This is implied at the bottom of the help text of configure (besides
CC/CXX/LDFLAGS, already passed to Makefile.config).

For backward compatibility, the values of CFLAGS and CXXFLAGS defaults
to empty, overriding the default values provided by autoconf (for
example, '-g -O2' when CC=gcc').

$(CPP) is not used by our makefiles. Therefore, the value of CPP is
not passed to Makefile.config, despite beeing mentioned by 'configure
--help'.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174313 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-04 08:15:53 +00:00
Joerg Sonnenberger
f841064592 Recognize aarch64 for --enable-targets as advertised.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174288 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-03 17:06:49 +00:00
Richard Smith
68cbd91f97 Regenerate configure to hopefully fix buildbot breakage. Oh how I love autoconf.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174108 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-31 23:02:23 +00:00
Richard Smith
1983f54dae Add -Wno-nested-anon-types to -pedantic builds of LLVM. This Clang warning
catches uses of an extremely minor and widely-available C++ extension (which
every C++ compiler I could find supports, but EDG and Clang reject in strict
mode).

The diagnosed code pattern looks like this:

struct X {
  union {
    struct {
      int a;
      int b;
    } S;
  };
};


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174103 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-31 22:19:12 +00:00
Tim Northover
72062f5744 Add AArch64 as an experimental target.
This patch adds support for AArch64 (ARM's 64-bit architecture) to
LLVM in the "experimental" category. Currently, it won't be built
unless requested explicitly.

This initial commit should have support for:
    + Assembly of all scalar (i.e. non-NEON, non-Crypto) instructions
      (except the late addition CRC instructions).
    + CodeGen features required for C++03 and C99.
    + Compilation for the "small" memory model: code+static data <
      4GB.
    + Absolute and position-independent code.
    + GNU-style (i.e. "__thread") TLS.
    + Debugging information.

The principal omission, currently, is performance tuning.

This patch excludes the NEON support also reviewed due to an outbreak of
batshit insanity in our legal department. That will be committed soon bringing
the changes to precisely what has been approved.

Further reviews would be gratefully received.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174054 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-31 12:12:40 +00:00
Saleem Abdulrasool
581126e4a1 build: regenerate configure
Regenerate configure script for new option to make the buildbots happy.

Signed-off-by: Saleem Abdulrasool <compnerd@compnerd.org>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173893 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-30 04:44:17 +00:00
NAKAMURA Takumi
a4afeef186 [autoconf] Fix m4 quoting for newer autotools
This simply fixes up quoting of macro invocations to appease newer versions of autotools.

http://llvm-reviews.chandlerc.com/D332

Signed-off-by: Saleem Abdulrasool <compnerd@compnerd.org>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173878 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-30 01:37:55 +00:00
NAKAMURA Takumi
fd6fbec86d [autoconf] Fix 80+ and quoting.
Additional quoting for safety and satisfying newer autotools.  Fix a couple of 80 column violations.

http://llvm-reviews.chandlerc.com/D333

Signed-off-by: Saleem Abdulrasool <compnerd@compnerd.org>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173877 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-30 01:37:49 +00:00
David Greene
0b198ca38f Disable Uninitialized Use Warnings for Broken gcc Versions
Some versions of gcc accept unsupported -W flags and run just fine if
there are no warnings, but die with an unsupported flag error if a
warning is encountered.  gcc 4.3 and gcc 4.4 both exhibit this
behavior for -Wno-maybe-uninitialized.  Therefore, if the flag check
for -Wno-maybe-uninitialized succeeds, only use
-Wno-maybe-uninitialized if we are using gcc version 4.7 or greater.
Use -Wno-uninitialized otherwise.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172543 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-15 18:21:15 +00:00
David Greene
d2f8216ba4 Disable -Wuninitialized for gcc
If the compiler is gcc, disable variants of -Wuninitialized depending
on the gcc version.  This gets a lot of false positive warnings out of
the build.

Generate a new configure for the gcc -Wno-uninitialized fix.

Pick up -Wno-uninitialized from configure

Add the option -Wno[-maybe]-uninitialized as determined by configure.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172006 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-09 22:11:13 +00:00
Dmitri Gribenko
a7303360ae Configure: if we compile with clang, check that it is not broken
Some linux distibutions (for example, Mageia 2, Fedora 17) ship Clang that is
essentially broken for the end user.  Clang can not find or compile libstdc++
headers.

The issue is that our configure prefers clang over gcc, thus selecting a broken
Clang when a working GCC is available.

Now we detect this issue by compiling a simple program.  If it does not
compile, configure stops with an error suggesting the user to select a
different compiler.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171975 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-09 15:25:30 +00:00
Chandler Carruth
234aaf08c8 Finally, fix the autoconf setup to allow for a missing clock_gettime;
the source code should now be set up to handle this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171570 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-05 00:29:06 +00:00
Chandler Carruth
73c35d86b9 Add time getters to the process interface for requesting the elapsed
wall time, user time, and system time since a process started.

For walltime, we currently use TimeValue's interface and a global
initializer to compute a close approximation of total process runtime.

For user time, this adds support for an somewhat more precise timing
mechanism -- clock_gettime with the CLOCK_PROCESS_CPUTIME_ID clock
selected.

For system time, we have to do a full getrusage call to extract the
system time from the OS. This is expensive but unavoidable.

In passing, clean up the implementation of the old APIs and fix some
latent bugs in the Windows code. This might have manifested on Windows
ARM systems or other systems with strange 64-bit integer behavior.

The old API for this both user time and system time simultaneously from
a single getrusage call. While this results in fewer system calls, it
also results in a lower precision user time and if only user time is
desired, it introduces a higher overhead. It may be worthwhile to switch
some of the pass timers to not track system time and directly track user
and wall time. The old API also tracked walltime in a confusing way --
it just set it to the current walltime rather than providing any measure
of wall time since the process started the way buth user and system time
are tracked. The new API is more consistent here.

The plan is to eventually implement these methods for a *child* process
by using the wait3(2) system call to populate an rusage struct
representing the whole subprocess execution. That way, after waiting on
a child process its stats will become accurate and cheap to query.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171551 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-04 23:19:55 +00:00
Chandler Carruth
5ebee9ea01 Update the configure scripts as well as the makefiles for the move from
VMCore to IR.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171360 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-02 09:22:59 +00:00
NAKAMURA Takumi
a6fdcaace8 Update the copyright coredits -- Happy new year 2013!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171342 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-01 10:00:19 +00:00
Benjamin Kramer
23c5021f42 Fix quoting in configure. Patch by Krzysztof Parzyszek!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171108 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-26 10:48:49 +00:00
Roman Divacky
d14baf450b Add options to disable building of ARCMT, Rewriter and Static Analyzer
in clang. The default remains to build those.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170134 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-13 16:07:19 +00:00
Eric Christopher
f0b3b74477 Fix a pasto.
Noticed by Dimitri Andric!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168319 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-19 19:31:02 +00:00
Benjamin Kramer
537d9a7768 Kick off 3.3 cycle for LLVM trunk.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168272 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-17 22:01:08 +00:00
Eric Christopher
06b423452c Remove the CellSPU port.
Approved by Chris Lattner.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167984 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-14 22:09:20 +00:00
Simon Atanasyan
4830ccff92 Add mips64-* and mips64el-* triples to configure scripts
as valid triples denote  Mips target.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166961 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-29 19:49:45 +00:00
Jordan Rose
92080529a0 Re-enable support for --program-prefix.
The Apple buildbots have been modified not to pass --target,
so they shouldn't choke on a default program prefix anymore.

Patch by Rick Foos!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164956 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-01 18:40:32 +00:00
Andrew Kaylor
770b97b995 Removing dependency on third party library for Intel JIT event support.
Patch committed on behalf of Kirill Uhanov

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164831 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-28 17:35:20 +00:00
Jordan Rose
85042e6585 Revert "Add --program-prefix support to build"
The Apple buildbots are set up to pass --target to configure for both
cross- and non-cross-compile builds, and the standard autoconf response
to this is to set the program prefix to '<target>-'. Until we can figure
out the proper way to handle this (don't pass --target? pass an explicit
--program-prefix=""? don't auto-populate program_prefix with target_alias?)
it's more important to keep the buildbots running.

This reverts r164633 / ba48ceb1a3.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164651 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-26 00:01:00 +00:00
Sebastian Pop
ba48ceb1a3 Add --program-prefix support to build
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164633 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-25 21:15:08 +00:00
Eric Christopher
c69bdadac9 Add an --enable-backtraces option to configure to determine
whether or not we want to print out backtrace information. Useful
for libraries that don't need backtrace information on a crash.

rdar://11844710

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164426 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-21 23:03:29 +00:00
Eric Christopher
164a308b56 Temporarily revert this to bring back the bots.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162722 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-28 01:17:46 +00:00
Sebastian Pop
94a935f072 Add --program-prefix support to build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162707 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-27 23:05:06 +00:00
Daniel Dunbar
7126ee00ab Update configure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161881 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-14 18:14:22 +00:00
Victor Oliveira
0e80e182a9 Support for experimental targets
Added LLVM_EXPERIMENTAL_TARGETS_TO_BUILD in CMake and --enable-experimental-targets in configure.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161561 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-09 01:13:59 +00:00
Eric Christopher
b0f6759ab9 Add support for the OpenBSD for Bitrig.
Patch by David Hill.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161344 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-06 20:52:18 +00:00
Eric Christopher
09a887345f Add a configure flag for enabling -Werror on the command line
while building as requested by Lang.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161253 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03 19:58:20 +00:00
Eric Christopher
46e6bcf3ac Add support for detecting libxml for Dmitri's work. He'll
commit code in clang that uses this shortly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161252 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03 19:47:19 +00:00
Eric Christopher
8212002386 Add a configure option to pass -std=c++11 on the command line.
rdar://11366674

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161251 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03 19:47:14 +00:00
Eric Christopher
42dffa50c5 Revert previous patch here, we should instead configure in specific
packages for particular uses.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161246 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03 17:45:31 +00:00
Eric Christopher
cbd84f7d83 Add a BUILD_FLAGS variable so that autoconf checks have a place
to store additional flag options since too many things can
and do override CPPFLAGS. Also, this is exported, unlike CPPFLAGS
so it can be actually used elsewhere. This should enable us
to remove the AC_SUBSTs in the intel checks, but I have no way
of testing it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161233 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03 05:18:00 +00:00
NAKAMURA Takumi
2864de7c2d autoconf: Re-introduce LLVM_HOSTTRIPLE since r143500, as rework of PR11060.
cmake: Add LLVM_HOSTTRIPLE. For now, it is same as TARGET_TRIPLE.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160609 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-22 03:04:52 +00:00
Tom Stellard
38cda13c05 Revert "Build script changes for R600/SI Codegen v6"
This reverts commit e3013202259ed1e006c21817c63cf25d75982721.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160301 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-16 18:19:46 +00:00
Tom Stellard
a93c8a89c1 Build script changes for R600/SI Codegen v6
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160272 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-16 14:17:16 +00:00
Eric Christopher
a1095b237f Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159374 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-28 20:35:00 +00:00
Justin Holewinski
42a0b48dd3 Remove the PTX back-end and all of its artifacts (triple, etc.)
This back-end was deprecated in favor of the NVPTX back-end.

NV_CONTRIB

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157417 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-24 21:38:21 +00:00
Danil Malyshev
bb8cef51df - Added ExecutionEngine/MCJIT tests
- Added HOST_ARCH to Makefile.config.in
The HOST_ARCH will be used by MCJIT tests filter, because MCJIT supported only x86 and ARM architectures now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157015 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-17 21:07:47 +00:00
Daniel Dunbar
f468fd805a Revert r156393, "[tests] Remove some remaining DejaGNU related cruft.", this
patch wasn't ready yet.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156395 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-08 18:26:07 +00:00
Daniel Dunbar
b3593a60ce [tests] Remove some remaining DejaGNU related cruft.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156393 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-08 18:11:49 +00:00
Daniel Dunbar
09ca350f95 Regenerate configure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156390 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-08 17:48:32 +00:00
Daniel Dunbar
e0b0e7b295 [build] Add build check for ::arc4random().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156236 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-05 16:36:16 +00:00
Justin Holewinski
49683f3c96 This patch adds a new NVPTX back-end to LLVM which supports code generation for NVIDIA PTX 3.0. This back-end will (eventually) replace the current PTX back-end, while maintaining compatibility with it.
The new target machines are:

nvptx (old ptx32) => 32-bit PTX
nvptx64 (old ptx64) => 64-bit PTX

The sources are based on the internal NVIDIA NVPTX back-end, and
contain more functionality than the current PTX back-end currently
provides.

NV_CONTRIB

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2012-05-04 20:18:50 +00:00
Sebastian Pop
e4f1b370bf fix typo
Thanks to "Gabor Greif" <ggreif@gmail.com> for reporting this problem.

The configure flag should be --with-default-sysroot as documented, and
not --with-sysroot.  The reason we don't want to define --with-sysroot
is that GCC has a configure flag by that name and it has a different
semantics.

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2012-04-30 20:06:58 +00:00
Benjamin Kramer
b85b2d5a55 Kick off 3.2 cycle for LLVM trunk.
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2012-04-20 18:15:07 +00:00
Sebastian Pop
7e5c316b05 add configure flag --with-default-sysroot
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2012-04-16 04:11:45 +00:00
Jean-Daniel Dupas
0ce12d5a07 Remove a remaining reference to the obsolete C backend in configure
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2012-04-12 12:02:39 +00:00
Sylvestre Ledru
703bf84d32 Fix a problem in the target detection for Debian GNU/HURD
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2012-04-05 19:34:15 +00:00
Sylvestre Ledru
1d7e8c6148 Fix a problem in the target detection for Debian GNU/kFreeBSD
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154114 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-05 18:53:09 +00:00
Eric Christopher
79e22d8c45 Fix CXXFLAGS for huge_val.m4.
Patch by Jeremy Huddleston!

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2012-04-02 06:54:01 +00:00
Eric Christopher
c4b2271d4a Add InitializeNativeTargetDisassembler function.
Patch by Ojab.

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2012-03-26 21:56:56 +00:00
Eric Christopher
b2bc6e4ad6 Add some fixes to the configure script for isInf and add
--enable-libcpp to projects/sample.

Patch by Dmitri Shubin with additional fixes by me.

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2012-03-26 02:09:01 +00:00
Eric Christopher
a443e5b1f1 Remove the C backend.
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2012-03-23 05:50:46 +00:00
Eli Bendersky
61b1851a20 Add profiling support for Intel Parallel Amplifier XE (VTune) for JITted code in LLVM.
Also refactor the existing OProfile profiling code to reuse the same interfaces with the VTune profiling code.
In addition, unit tests for the profiling interfaces were added.

This patch was prepared by Andrew Kaylor and Daniel Malea, and reviewed in the llvm-commits list by Jim Grosbach



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2012-03-13 08:33:15 +00:00
Benjamin Kramer
8c3d2580cb configure: Don't require a perl interpreter to be present, LLVM's buildsystem doesn't depend on perl anymore.
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2012-03-07 17:07:20 +00:00
Daniel Dunbar
c70b79eec1 autoconf: Set LLVM_CONFIGTIME to a stable value when using --disable-timestamps.
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2012-03-02 16:24:21 +00:00
Rafael Espindola
9993a3aebb Enable -Wcovered-switch-default again, but add -Werror to the checks to make
sure we don't use it with compilers that don't support it.

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2012-02-28 23:32:06 +00:00
Chandler Carruth
3c2e5f2140 Temporarily revert r151609, which enabled a new warning for LLVM and
Clang builds. The detection logic for compilers that support the warning
isn't working. Rafael is going to investigate it, but didn't want people
to have to wade through build spam until then.

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2012-02-28 19:26:56 +00:00
Charles Davis
8b37637b7f Strip extraneous information, if present, from the linker version string on
Mac OS X. Patch by Fabian Groffen, with a slight tweak by me.


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2012-02-28 02:55:41 +00:00
Rafael Espindola
33177f591a Enable -Wcovered-switch-default as it matches the switch style used in llvm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151609 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-28 02:01:55 +00:00
NAKAMURA Takumi
273df0b910 autoconf/m4/visibility_inlines_hidden.m4: Tweak for cygwin-g++-4.5.3. It folded conftest regardress of attributge((noinline)) with >=O1 .
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2012-02-19 12:05:12 +00:00
Dylan Noblesmith
fde8237cd9 add LLVM_VERSION_MAJOR and _MINOR defines
This is useful for clients that want to maintain compatibility
across multiple releases of LLVM. Currently users like Klee and
Mesa all have to roll their own 'parse llvm-config --version
output and generate defines' solution.

Also reuse the new macros so that version information is less
redundant/likely to fall out of sync again in the future.

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2012-02-13 18:48:10 +00:00
Dylan Noblesmith
965a166eb7 autoconf: put generated clang files in build dir
It was writing generated files to the clang srcdir when
'--with-clang-srcdir' was specified.


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2012-02-04 03:00:50 +00:00
Dylan Noblesmith
3e82b4ad2a autoconf: fix clang detection
Now this works with and without --with-clang-srcdir, with and
without an out-of-tree build.

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2012-02-04 02:41:36 +00:00
Rafael Espindola
1aee22e072 Replace the old --with-cxx-* configure options with a single --with-gcc-toolchain
that just uses the new toolchain probing logic. This fixes linking with -m32 on
64 bit systems (the /32 dir was not being added to the search).

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2012-02-03 00:59:30 +00:00
Eric Christopher
9b3cd4890d Regen one last time.
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2012-02-02 01:11:30 +00:00
Eric Christopher
ac89865faf Regenerate again.
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2012-02-02 00:19:05 +00:00
Eric Christopher
63c0951999 Regenerate configure.
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2012-02-02 00:16:55 +00:00
Dylan Noblesmith
06db458bca autoconf: generate clang's private config.h header
The CMake build already generated one. Follows clang r149497.

This brings us one step closer to compiling and configuring clang
separately from LLVM using the autoconf build, too.

(I lack the right version of autoconf et al. to regen, but it
was a simple change, so I just updated configure manually.)


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2012-02-01 14:06:21 +00:00
Rafael Espindola
48381e5d20 Regenerate configure.
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2012-01-31 17:18:47 +00:00
Sebastian Pop
6e9b5eb51b revert r147542 after comments from Joerg Sonnenberger
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2012-01-05 18:28:46 +00:00
Sebastian Pop
8a86887ba3 use getHostTriple instead of getDefaultTargetTriple in getClosestTargetForJIT
Get back getHostTriple.

For JIT compilation, use the host triple instead of the default
target: this fixes some JIT testcases that used to fail when the
compiler has been configured as a cross compiler.

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2012-01-04 19:47:22 +00:00
NAKAMURA Takumi
45ba16588d Happy new year 2012!
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2012-01-01 08:16:56 +00:00
Rafael Espindola
97fb69b2ef Add support for mipsel in configure. Fixes PR11669. Patch by Sylvestre Ledru.
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2011-12-28 17:08:00 +00:00
Benjamin Kramer
b8c20b8d78 Attempt #2 to fix mingw crossbuild. This time with more ugly hacks!
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2011-12-22 22:50:44 +00:00
Benjamin Kramer
cfe96c8051 Make the -fvisibility-inlines-hidden check more thorough in a hopeless attempt to fix mingw cross-compiles.
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2011-12-22 22:25:26 +00:00
Rafael Espindola
f613919fea Add configure support for kfreebsd and hurd. Patch by Sylvestre Ledru.
Fixes pr11620.

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2011-12-22 14:01:18 +00:00
Eric Christopher
f33ab86aad Regenerate.
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2011-12-21 00:52:44 +00:00
Tony Linthicum
b4b54153ad Hexagon backend support
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2011-12-12 21:14:40 +00:00
Daniel Dunbar
d45162be31 configure: Don't warn about compiler-rt checked out into projects/.
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2011-12-07 22:07:03 +00:00