Commit Graph

813 Commits

Author SHA1 Message Date
Leny Kholodov
479dc2c0fe [Support] Lazy load of dbghlp.dll on Windows
This patch changes linkage with dbghlp.dll for clang from static (at load time)
to on demand (at the first use of required functions). Clang uses dbghlp.dll
only in minor use-cases. First of all in case of crash and in case of plugin load.
The dbghlp.dll library can be absent on system. In this case clang will fail
to load. With lazy load of dbghlp.dll clang can work even if dbghlp.dll
is not available.

Differential Revision: http://reviews.llvm.org/D10737



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241271 91177308-0d34-0410-b5e6-96231b3b80d8
2015-07-02 14:34:57 +00:00
Jonathan Roelofs
4b64e72fdd Disallow in-source builds (as we already do for the cmake build).
http://reviews.llvm.org/D10614


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241178 91177308-0d34-0410-b5e6-96231b3b80d8
2015-07-01 18:09:21 +00:00
Dan Gohman
a74341308f [WebAssembly] Initial WebAssembly backend
This WebAssembly backend is just a skeleton at this time and is not yet
functional.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241022 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-29 23:51:55 +00:00
NAKAMURA Takumi
e520b7069e [autoconf] Detect OLE32 for mingw.
It has been done in CMake build.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239989 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-18 04:16:05 +00:00
NAKAMURA Takumi
3c1e805769 config.h.*: Rework r210144. Don't edit config.h.in manually.
- Generate #include in configure.ac.
  - Resurrect the copy of llvm-config.h.cmake into config.h.cmake.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239987 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-18 04:08:20 +00:00
Tom Stellard
4866a4cdb1 configure: Remove non-portable fall-through operator: ;&
This was added in r239657.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239660 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-13 03:46:48 +00:00
Tom Stellard
953c681473 R600 -> AMDGPU rename
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239657 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-13 03:28:10 +00:00
Alexei Starovoitov
ebfbf931a2 [bpf] enable BPF backend in autoconf build
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239425 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-09 18:53:30 +00:00
Chandler Carruth
bd47c6b559 [omp] Actually provide a default OpenMP runtime -- libgomp for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238390 91177308-0d34-0410-b5e6-96231b3b80d8
2015-05-28 02:17:15 +00:00
Chandler Carruth
ba80ee7307 [omp] Add a configuration variable for the default OpenMP runtime.
This will be used in my next commit to Clang.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238388 91177308-0d34-0410-b5e6-96231b3b80d8
2015-05-28 01:47:22 +00:00
Jonathan Roelofs
7dda4c92e4 Deprecate in-source autotools builds
This is a followup from:
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20150323/268067.html

Upgrade instructions:
  $ mv llvm/include/llvm/Config/config.h ./config.h.BACKUP
  # copy the configure line from line 7 of llvm/config.log
  # (for example: `$ ./configure --no-create --no-recursion`)
  $ mkdir build
  $ cd build
  # run the configure line, but this time with '../llvm' at the beginning:
  $ ../llvm/configure --no-create --no-recursion

These warnings will soon be turned into hard errors after a week.  Speak up now
if this is going to be a problem for you.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236399 91177308-0d34-0410-b5e6-96231b3b80d8
2015-05-04 02:04:54 +00:00
Jonathan Roelofs
b241283669 Clean up docs references to './configure' in preparation for deprecating in-source builds
http://reviews.llvm.org/D8787


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236144 91177308-0d34-0410-b5e6-96231b3b80d8
2015-04-29 20:06:41 +00:00
NAKAMURA Takumi
598eeb5703 Try to unbreak Clang build to export LLVM_ABI_BREAKING_CHECKS, fixup for r233310.
FIXME: Should ENABLE_ABI_BREAKING_CHECKS be tri-state, "ON/OFF/blank"?

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233801 91177308-0d34-0410-b5e6-96231b3b80d8
2015-04-01 11:46:15 +00:00
Sanjoy Das
784545fba0 [ADT][CMake][AutoConf] Fail-fast iterators for DenseMap
Summary:
This patch is an attempt at making `DenseMapIterator`s "fail-fast".
Fail-fast iterators that have been invalidated due to insertion into
the host `DenseMap` deterministically trip an assert (in debug mode)
on access, instead of non-deterministically hitting memory corruption
issues.

Enabling fail-fast iterators breaks the LLVM C++ ABI, so they are
predicated on `LLVM_ENABLE_ABI_BREAKING_CHECKS`.
`LLVM_ENABLE_ABI_BREAKING_CHECKS` by default flips with
`LLVM_ENABLE_ASSERTS`, but can be clamped to ON or OFF using the CMake /
autoconf build system.

Reviewers: chandlerc, dexonsmith, rnk, zturner

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D8351

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233310 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-26 19:25:01 +00:00
Logan Chien
fed84edb61 [autoconf] Fix the build failure by quoting the strings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232090 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-12 19:56:25 +00:00
Logan Chien
4c841fd7f4 [autoconf] Refine doxygen document options.
This CL adds --enable-doxygen-search to enable doxygen search engine
and --enable-doxygen-qt-help to enable the Qt help file generation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232062 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-12 17:25:01 +00:00
Eric Christopher
0d09accb60 Update for a new year.
Patch by Tanya Lattner.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231998 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-12 01:25:29 +00:00
Benjamin Kramer
0df66b878f Drop the hacks used for partial C99 math libraries.
All supported platforms have half-way decent C99 support.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231679 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-09 18:35:18 +00:00
Nick Lewycky
0d2931f1cb Revert r230812. Do not break builds for no reason.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230862 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-28 19:43:20 +00:00
Jonathan Roelofs
dcd2094389 Discourage in-source autoconf builds (as we already do for the cmake build)
http://reviews.llvm.org/D7961


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230812 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-27 23:35:47 +00:00
Eric Christopher
298988eb79 Support bitrig in autoconf build system.
Patch by Dave Huseby.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230669 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-26 19:46:32 +00:00
Sylvestre Ledru
8931c49efa Fix some bashims. More information on https://wiki.ubuntu.com/DashAsBinSh. Reported initially on https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=772302 & https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=772301
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227744 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-01 14:55:43 +00:00
NAKAMURA Takumi
d379c6b491 [Cygming] Seek also chkstk_ms, or JIT fails with DLL builds. It is fixup for r227519.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227574 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-30 13:01:19 +00:00
Alex Rosenberg
83a0a62a52 Teach the autoconf machinery about the PS4 triple.
(I think the last checkin, r227060, got lost from the mailing lists because of the (R) in the comment.)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227090 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-26 15:25:05 +00:00
Hans Wennborg
f11d9b1933 Trunk is now 3.7.0svn
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226004 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-14 17:38:03 +00:00
Chandler Carruth
9798b274ad [multilib] Add support to the autoconf build to substitute
a CLANG_LIBDIR_SUFFIX variable. This is necessary before I can add
support for using that variable to CMake and the C++ code in Clang, and
the autoconf build system does all substitutions in the LLVM tree.

As mentioned before, I'm not planning to add actual multilib support to
the autoconf build, just enough stubs for it to keep playing nicely with
the CMake build once that one has support.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224922 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-29 11:58:17 +00:00
Rafael Espindola
708bc15ff0 Require python 2.7.
We were already requiring 2.5, which meant that people on old linux distros
had to upgrade anyway.

Requiring python 2.6 will make supporting 3.X easier as we can use the 3.X
exception syntax.

According to the discussion on llvmdev, there is not much value is requiring
just 2.6, we may as well just require 2.7.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224129 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-12 15:29:31 +00:00
Peter Collingbourne
2dea1fe38d Expose LLVM version string via macro in llvm-config.h, and modify Go bindings
to make use of it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222307 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-19 03:34:17 +00:00
Eric Christopher
4cd064b8e8 Add a check for misbehaving -Wcomment from gcc-4.7 and add
-Wno-comment to the compilation flags if so.

Patch by Filipe Cabecinhas, configure regenerated by me.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221323 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-05 00:35:15 +00:00
Peter Zotov
47f88b5bdf [OCaml] [autoconf] Migrate to ocamlfind.
This commit updates the OCaml bindings and tests to use ocamlfind.
The bindings are migrated in order to use ctypes, which are now
required for MCJIT-backed Llvm_executionengine.
The tests are migrated in order to use OUnit and to verify that
the distributed META.llvm allows to build working executables.

Every OCaml toolchain invocation is now chained through ocamlfind,
which (in theory) allows to cross-compile the OCaml bindings.

The configure script now checks for ctypes (>= 0.2.3) and
OUnit (>= 2). The code depending on these libraries will be added
later. The configure script does not check the package versions
in order to keep changes less invasive.

Additionally, OCaml bindings will now be automatically enabled
if ocamlfind is detected on the system, rather than ocamlc, as it
was before.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220899 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-30 08:29:45 +00:00
Rui Ueyama
490f286d15 Re-commit r220667.
C++ source given to check_cxx_source_compile should have define "main".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220669 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-27 08:16:18 +00:00
Rui Ueyama
e975522566 Revert "Include stddef.h before including cxxabi.h" to un-break buildbot
This reverts commit r220665.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220667 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-27 08:03:21 +00:00
Rui Ueyama
baa8acd546 Include stddef.h before including cxxabi.h
On FreeBSD 10.0, size_t needs to be defined before including cxxabi.h.
Currenty HAVE_CXXABI_H is not defined on FreeBSD because of that reason.
This patch teaches cmake and configure how to include it.

http://reviews.llvm.org/D5940



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220665 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-27 07:37:57 +00:00
Peter Collingbourne
798ace2e58 Initial version of Go bindings.
This code is based on the existing LLVM Go bindings project hosted at:
https://github.com/go-llvm/llvm

Note that all contributors to the gollvm project have agreed to relicense
their changes under the LLVM license and submit them to the LLVM project.

Differential Revision: http://reviews.llvm.org/D5684

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219976 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-16 22:48:02 +00:00
Joerg Sonnenberger
5b8cd15092 Recognize aarch64_be as valid architecture.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219168 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-06 23:05:04 +00:00
Peter Collingbourne
d6b988a347 Remove unused ALL_BINDINGS configuration variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219035 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-03 23:03:01 +00:00
Rafael Espindola
1c9caced63 Delete support for AuroraUX.
auroraux.org is not resolving.

I will add this to the release notes as soon as I figure out where to put the
3.6 release notes :-)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215645 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-14 15:15:09 +00:00
NAKAMURA Takumi
7b3455878c [autoconf] Fixup s/3.5/3.6/. Clang's ident was 3.5.0svn in autoconf build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214167 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-29 08:35:03 +00:00
Hans Wennborg
0b783fc554 Update LLVM version: 3.5 => 3.6
We branched 3.5, it's now time to work on 3.6.

This is Sylvestre's patch from [1] plus regenerated configure
file by me, and minus the release notes reset, which Sean
pointed out [2] should happen later.

 1. http://reviews.llvm.org/D4660
 2. http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20140721/111137.html

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214131 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-28 22:10:52 +00:00
Alp Toker
3cf9f37312 Drop the udis86 wrapper from llvm::sys
This optional dependency on the udis86 library was added some time back to aid
JIT development, but doesn't make much sense to link into LLVM binaries these
days.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213300 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-17 20:05:29 +00:00
Alp Toker
49feabcce3 Track clang r213171
The clang rewriter is now a core facility.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213173 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-16 16:50:34 +00:00
Rafael Espindola
07de13a9bc Remove path_tclsh.m4.
Looks like it was only used by dejagnu and is now dead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210022 91177308-0d34-0410-b5e6-96231b3b80d8
2014-06-02 12:54:32 +00:00
Alp Toker
04de60e28f GraphWriter: detect graph viewer programs at runtime
Replace the crufty build-time configure checks for program paths with
equivalent runtime logic.

This lets users install graphing tools as needed without having to reconfigure
and rebuild LLVM, while eliminating a long chain of inappropriate compile
dependencies that included GUI programs and the windowing system.

Additional features:

 * Support the OS X 'open' command to view graphs generated by any of the
   Graphviz utilities. This is an alternative to the Graphviz OS X UI which is
   no longer available on Mountain Lion.

 * Produce informative log output upon failure to indicate which programs can
   be installed to view graphs.

Ping me if this doesn't work for your particular environment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210001 91177308-0d34-0410-b5e6-96231b3b80d8
2014-06-02 01:40:04 +00:00
Joerg Sonnenberger
60aa82b5b6 Don't hard-code ld when extracting host linker version, use ${LD} if
it is set.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209742 91177308-0d34-0410-b5e6-96231b3b80d8
2014-05-28 15:12:55 +00:00
Tim Northover
29f94c7201 AArch64/ARM64: move ARM64 into AArch64's place
This commit starts with a "git mv ARM64 AArch64" and continues out
from there, renaming the C++ classes, intrinsics, and other
target-local objects for consistency.

"ARM64" test directories are also moved, and tests that began their
life in ARM64 use an arm64 triple, those from AArch64 use an aarch64
triple. Both should be equivalent though.

This finishes the AArch64 merge, and everyone should feel free to
continue committing as normal now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209577 91177308-0d34-0410-b5e6-96231b3b80d8
2014-05-24 12:50:23 +00:00
Tim Northover
9105f66d6f AArch64/ARM64: remove AArch64 from tree prior to renaming ARM64.
I'm doing this in two phases for a better "git blame" record. This
commit removes the previous AArch64 backend and redirects all
functionality to ARM64. It also deduplicates test-lines and removes
orphaned AArch64 tests.

The next step will be "git mv ARM64 AArch64" and rewire most of the
tests.

Hopefully LLVM is still functional, though it would be even better if
no-one ever had to care because the rename happens straight
afterwards.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209576 91177308-0d34-0410-b5e6-96231b3b80d8
2014-05-24 12:42:26 +00:00
Tim Northover
7b837d8c75 ARM64: initial backend import
This adds a second implementation of the AArch64 architecture to LLVM,
accessible in parallel via the "arm64" triple. The plan over the
coming weeks & months is to merge the two into a single backend,
during which time thorough code review should naturally occur.

Everything will be easier with the target in-tree though, hence this
commit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205090 91177308-0d34-0410-b5e6-96231b3b80d8
2014-03-29 10:18:08 +00:00
Rafael Espindola
9802a6cbdc Remove projects/sample.
As an example that was not actually being used, it suffered from a slow bitrot.

The two main issues with it were that it had no cmake support and
included a copy of the autoconf directory. The reality is that
autoconf is not easily composable. The lack of composabilty is why we
have clang options in llvm's configure. Suggesting that users include
a copy of autoconf/ in their projects seems a bad idea.

We are also in the process of switching to cmake, so pushing autoconf
to new project is probably not what we want.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203728 91177308-0d34-0410-b5e6-96231b3b80d8
2014-03-12 22:40:22 +00:00
Rafael Espindola
bdb05aa392 Add a --enable-clang-plugin-support option to configure.
This will replace the now badly named CLANG_IS_PRODUCTION.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203471 91177308-0d34-0410-b5e6-96231b3b80d8
2014-03-10 16:58:35 +00:00
Rafael Espindola
c23e234908 Now that we don't use libtool, we don't need to upgrade it :-)
Thanks to Patrik Hägglund H for noticing it!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203019 91177308-0d34-0410-b5e6-96231b3b80d8
2014-03-05 22:45:14 +00:00