Commit Graph

769 Commits

Author SHA1 Message Date
Rafael Espindola 42e94d11a1 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.

llvm-svn: 151665
2012-02-28 23:32:06 +00:00
Chandler Carruth 0bd3913d96 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.

llvm-svn: 151649
2012-02-28 19:26:56 +00:00
Rafael Espindola 334eaeae8e Enable -Wcovered-switch-default as it matches the switch style used in llvm.
llvm-svn: 151609
2012-02-28 02:01:55 +00:00
David Meyer 4d9547332c On Cygwin/MingW, add SharedLibDir and LLVMToolDir to the library search path, since shared libraries are placed in 'bin'. (static libraries are still in 'lib').
llvm-svn: 150876
2012-02-18 10:03:19 +00:00
Daniel Dunbar e30365bfc2 build/make: Ensure make clean removes the LLVMBuild makefile fragment.
llvm-svn: 149643
2012-02-02 23:27:34 +00:00
Daniel Dunbar 5d9fbd609d build/Make: Add missing dependency, LLVMBuild makefile fragment implicitly depends on Makefile.config.
llvm-svn: 149642
2012-02-02 23:27:32 +00:00
Rafael Espindola 079354692d PR11642 has been fixed, enable -fvisibility-inlines-hidden everywhere.
llvm-svn: 147296
2011-12-27 21:37:11 +00:00
Benjamin Kramer d90b595599 Reenable building with -fvisibility-inlines-hidden.
This was disabled years ago because of a bug in GCC 4.1, which is
on our "broken compilers" list for other reasons. Saving ~500k
on a clang binary (Release+Asserts) is well worth dropping support
for it.

We currently disable it for shared libraries (where it would bring
the biggest win) because clang is broken (PR11642).

IMPORTANT: If you're doing incremental builds you may get tons of
linker warnings. make clean will fix them.

llvm-svn: 147182
2011-12-22 21:41:32 +00:00
Anshuman Dasgupta 08ebdc1e71 Add a deterministic finite automaton based packetizer for VLIW architectures
llvm-svn: 145629
2011-12-01 21:10:21 +00:00
Daniel Dunbar ab0ad4ed1e llvm-config: Replace with C++ version (was llvm-config-2).
- Another reapply of r144300, with hopefully one last fix.

llvm-svn: 145623
2011-12-01 20:18:09 +00:00
Duncan Sands b8e6cee9ca Revert commit 145449 (ddunbar) since it is breaking the dragonegg buildbots.
Original commit message:
llvm-config: Replace with C++ version (was llvm-config-2).
 - Reapply of r144300, with lots of fixes/migration easement in between.

llvm-svn: 145582
2011-12-01 10:50:19 +00:00
Daniel Dunbar 8d5cc33ad8 llvm-config: Replace with C++ version (was llvm-config-2).
- Reapply of r144300, with lots of fixes/migration easement in between.

llvm-svn: 145449
2011-11-29 22:56:31 +00:00
Bob Wilson 3f35470fc7 Add an optional separate install prefix for internal components. rdar://10217046
Some files installed by clang are not relevant for general users and we'd like
to be able to install them to a different location.  This adds a new
--with-internal-prefix configure option and a corresponding PROJ_internal_prefix
makefile variable, which defaults to the standard prefix.  A tool makefile
can specify that it should be installed to this internal prefix by defining
INTERNAL_TOOL.

llvm-svn: 145234
2011-11-28 07:59:52 +00:00
Daniel Dunbar a5772b9278 build/Make: Switch over to using llvm-config-2 for dependencies one more (hopefully last) time, now that it also builds as a build tool.
llvm-svn: 144535
2011-11-14 17:17:45 +00:00
Daniel Dunbar 48032f9cde build/Make: Define a TARGET_NATIVE_ARCH variable to be a bit more precise than
ARCH, which gets tested in many more contexts.

llvm-svn: 144434
2011-11-12 00:18:02 +00:00
Daniel Dunbar 94f3c5402d cross-build/Make: Update cross build to properly forward ARCH and
TARGETS_TO_BUILD variables to build tools submake, and also tweak echo command
to indicate when we are compiling/etc build tools.

llvm-svn: 144419
2011-11-11 22:59:45 +00:00
Daniel Dunbar 823256b3a9 build/Make: Eliminate BUILD_COMPONENT variable, which is unused.
llvm-svn: 144418
2011-11-11 22:59:42 +00:00
Eric Christopher 1094ded6f3 Add an option '--enable-libcpp' that will have the compiler pass on
options to use libc++ as the default c++ library.

llvm-svn: 144413
2011-11-11 22:51:42 +00:00
Daniel Dunbar 5dcd025036 build/Make: Switch back to llvm-config for now, I foolishly forgot to think
about cross compiles.

llvm-svn: 144406
2011-11-11 20:41:06 +00:00
Daniel Dunbar a2193ab418 build/Make: llvm-config-2 needs to use EXEEXT, since it is an actual executable
now.

llvm-svn: 144335
2011-11-10 23:33:20 +00:00
Daniel Dunbar 86660ab0b0 build/Make: Try to switch over to llvm-config-2 again, now that I've cleaned up
some more of the explicit dependencies. I'm staging things more slowly this time
in case there is more unanticipated fallout.

llvm-svn: 144323
2011-11-10 22:11:04 +00:00
Chris Lattner 9304ea4306 Remove a really ancient line from the default 'make clean' rule that attempts
to delete core files.  This causes a warning in clang/lib/StaticAnalyzer on
case insensitive filesystems, since it contains a "Core" directory.  Since this
is pointless anyway, just zap it.

llvm-svn: 144317
2011-11-10 21:12:28 +00:00
Daniel Dunbar 933b43f188 Revert r144300 "llvm-config: Replace with C++ version (was llvm-config-2).",
which didn't appear ready for prime time.

llvm-svn: 144309
2011-11-10 19:59:35 +00:00
Daniel Dunbar 166c804893 llvm-config: Replace with C++ version (was llvm-config-2).
llvm-svn: 144300
2011-11-10 18:49:59 +00:00
Daniel Dunbar 807c6e4e5f build/Make & CMake: Pass the appropriate --native-target and --enable-targets
options to llvm-build, so the all-targets etc. components are defined properly.

llvm-svn: 144255
2011-11-10 01:16:48 +00:00
Daniel Dunbar 83b700977e build/Make: Fix some missing dependencies on the llvm-build generation step.
llvm-svn: 144197
2011-11-09 18:48:22 +00:00
Daniel Dunbar b0a48e1dd8 build/make: Fix the output path of the llvm-config-2 library dependency table.
llvm-svn: 143746
2011-11-04 23:40:14 +00:00
Daniel Dunbar 1bd49deec0 build: Use right Echo variable and use Verb appropriately.
llvm-svn: 143664
2011-11-03 23:01:50 +00:00
Daniel Dunbar b4ce26a2ea build/Make: Integrate llvm-build into Makefiles.
- Basically, we coordinate with llvm-build to create a Makefile fragment we can
   easily use. For now, nothing is wired in except the support to automatically
   regenerate this file when necessary.

llvm-svn: 143662
2011-11-03 22:46:21 +00:00
Daniel Dunbar 4a1a9eceb5 build/Make: Add support for INCLUDE_BUILD_DIR make variable, to specify that
component needs to include files from its ObjDir.

llvm-svn: 143648
2011-11-03 21:01:32 +00:00
Charles Davis bc47545073 Revert 142997. It doesn't work on Mac OS or the BSDs, which all use the BSD
version of the install program, which does not have the --strip-program
switch.

llvm-svn: 143009
2011-10-26 02:28:32 +00:00
Eric Christopher 0db256834d Search for and use the strip program and pass it to install for it
to use for stripping final executables.

Patch by Simon Atanasyan!

llvm-svn: 142997
2011-10-26 00:52:13 +00:00
NAKAMURA Takumi 2c1a4cce4c Makefile.rules: Let OPTIONAL_PARALLEL_DIRS accept out-of-tree absolute path.
llvm-svn: 142101
2011-10-16 02:54:19 +00:00
NAKAMURA Takumi c5554c9de3 Add -D__STDC_FORMAT_MACROS to use PRIx64.
llvm-svn: 141663
2011-10-11 12:51:44 +00:00
Peter Collingbourne fb3d935649 Build system infrastructure for multiple tblgens.
llvm-svn: 141266
2011-10-06 01:51:51 +00:00
Eric Christopher cafab2ef2e More llvmc bits. Spotted by Benjamin on IRC.
llvm-svn: 140124
2011-09-20 00:42:28 +00:00
Jim Grosbach bcb36be8e3 TableGen'erated MC lowering for simple pseudo-instructions.
This allows the (many) pseudo-instructions we have that map onto a single
real instruction to have their expansion during MC lowering handled
automatically instead of the current cumbersome manual expansion required.
These sorts of pseudos are common when an instruction is used in situations
that require different MachineInstr flags (isTerminator, isBranch, et. al.)
than the generic instruction description has. For example, using a move
to the PC to implement a branch.

llvm-svn: 134704
2011-07-08 17:36:35 +00:00
Evan Cheng c9c090d7a5 Rename XXXGenSubtarget.inc to XXXGenSubtargetInfo.inc for consistency.
llvm-svn: 134281
2011-07-01 22:36:09 +00:00
Daniel Dunbar d1c487cd00 build/Darwin: Fix epic typo fail.
llvm-svn: 134036
2011-06-28 22:30:17 +00:00
Evan Cheng 1e210d08d8 Merge XXXGenRegisterNames.inc into XXXGenRegisterInfo.inc
llvm-svn: 134024
2011-06-28 20:07:07 +00:00
Evan Cheng 247533179a Starting to refactor Target to separate out code that's needed to fully describe
target machine from those that are only needed by codegen. The goal is to
sink the essential target description into MC layer so we can start building
MC based tools without needing to link in the entire codegen.

First step is to refactor TargetRegisterInfo. This patch added a base class
MCRegisterInfo which TargetRegisterInfo is derived from. Changed TableGen to
separate register description from the rest of the stuff.

llvm-svn: 133782
2011-06-24 01:44:41 +00:00
NAKAMURA Takumi b2507b3926 Don't force remove config.cache on reconfiguration.
config.cache will be used by the person who specifies '-C' to configure.
config.cache's inconsistency should be responsible to him.

Re-configuration would spend so much on cygming without '-C', esp. cygwin.

llvm-svn: 133252
2011-06-17 11:08:09 +00:00
Daniel Dunbar 0315d4a335 build/configure: Add support for --with-extra-ld-options flag (to provide extra
options just to pass to ld).

llvm-svn: 133206
2011-06-16 22:30:38 +00:00
Chris Lattner 0ab5e2cded Fix a ton of comment typos found by codespell. Patch by
Luis Felipe Strano Moraes!

llvm-svn: 129558
2011-04-15 05:18:47 +00:00
Daniel Dunbar 0625b1f860 build: Add support for a SHOW_DIAGNOSTICS build variable.
If enabled, this will attempt to use the CC_LOG_DIAGNOSTICS feature I dropped
into Clang to print a log of all the diagnostics generated during an individual
build (from the top-level). Not sure if this will actually be useful, but for
now it is handy for testing the option.

llvm-svn: 129312
2011-04-11 22:37:39 +00:00
Chris Lattner 077f0179bb LLVMCC_EMITIR_FLAG is already either -emit-llvm or -fplugin-arg-dragonegg-emit-ir, so don't add an extra leading -. Clang doesn't accept --emit-llvm.
llvm-svn: 129232
2011-04-09 19:56:28 +00:00
Chris Lattner 96d2507e79 make stuff work when LLVMCC_OPTION is something like installed-clang, not just clang.
llvm-svn: 129229
2011-04-09 19:53:16 +00:00
Chris Lattner 8872ec3ff0 revert accidental commit.
llvm-svn: 129191
2011-04-09 06:01:28 +00:00
Chris Lattner 2bd7015de5 fix a potentially serious bug in AliasSet::removeCallSite
where we shrunk the list without updating the end iterator.
By inspection, from PR9639.  

llvm-svn: 129190
2011-04-09 05:51:34 +00:00
NAKAMURA Takumi 2035ab2816 Makefile.rules: [PR2928] "make install" may install include files along explicit pattern, not to install CMake's building stuff.
llvm-svn: 127325
2011-03-09 09:11:27 +00:00
NAKAMURA Takumi 0b26c3a674 Reapply r127073(partially): Introduce $(ECHOPATH) to print DOSish path string on MSYS bash for alternative of $(ECHO).
On mingw and python/w32, lit would not be expected to understand MSYS-style path.

llvm-svn: 127239
2011-03-08 12:25:10 +00:00
Eric Christopher bb8599ade5 Prepend LD.Flags before LDFLAGS to avoid overriding necessary paths.
Patch by Jack Howarth.

llvm-svn: 127152
2011-03-07 04:25:12 +00:00
Jakob Stoklund Olesen 42fc943f21 Revert r127073: "Introduce $(ECHOPATH) to print DOSish path string on MSYS bash for alternative of $(ECHO)."
It broke the llvm-gcc-native-mingw32 buildbot, and we need all of them to be green for the 2.9 branch.

Takumi, please reapply after we branch, preferably with a fix ;-)

llvm-svn: 127107
2011-03-05 18:55:06 +00:00
NAKAMURA Takumi e9dc4d309a Introduce $(ECHOPATH) to print DOSish path string on MSYS bash for alternative of $(ECHO).
On mingw and python/w32, lit would not be expected to understand MSYS-style path.

llvm-svn: 127073
2011-03-05 09:46:45 +00:00
Chris Lattner 22b7495ec8 Better OpenBSD support, patch by Amit Kulkarni. I have no way to test
that this doesn't break gold, but it seems reasonable to me.

llvm-svn: 126135
2011-02-21 18:38:56 +00:00
Stephen Wilson a16825106c Do not try to descend into optional build directories if they do not
exist.  This makes the build logic symmetric for both the in tree and
out of tree cases.

llvm-svn: 126070
2011-02-20 03:51:07 +00:00
Rafael Espindola 4e03719cce Factor the computation of the basename of libraries. This avoids renaming
them on install. Before we would have LLVMgold.so on the build directory but
libLLVMgold.so on the install dir.

llvm-svn: 124821
2011-02-03 22:01:15 +00:00
Daniel Dunbar c1c4e9589a build: Shared libraries shouldn't used RPATH on Darwin, only main executables
should use that.

llvm-svn: 121231
2010-12-08 02:29:26 +00:00
Daniel Dunbar 21e71e948b build: Don't force -flat_namespace or '-undefined suppress' on unsuspecting users of LLVM makefiles, these options really shouldn't be used on Darwin.
llvm-svn: 121223
2010-12-08 01:48:05 +00:00
Charles Davis 54c9eb6fff Now to chant the magical incantation that will exorcise the System library
from LLVM forever:

grep -lR "llvm/System" * | grep -v .svn | xargs sed -ie 's#llvm/System#llvm/Support#g'

llvm-svn: 120314
2010-11-29 19:44:50 +00:00
Michael J. Spencer 447762da85 Merge System into Support.
llvm-svn: 120298
2010-11-29 18:16:10 +00:00
NAKAMURA Takumi 98fa0159fc unittests/JITTests: Don't use --export-dynamic but --export-all-symbols on cygming.
GNU ld/PECOFF accepts but ignores them below;
  --version-script
  --export-dynamic
  --rpath

FIXME: autoconf should be aware of them.
llvm-svn: 120179
2010-11-26 09:32:02 +00:00
Duncan Sands 1bc5303aed Using LLVMCC_EMITIR_FLAG rather than hard-coding -emit-llvm
(dragonegg cannot use -emit-llvm so needs a different flag
to everyone else).

llvm-svn: 120155
2010-11-25 21:14:55 +00:00
Chris Lattner 9007c368c6 remove JIT support from the Alpha backend. The JIT will be moving to MC,
and the Alpha backend isn't MCized yet.  Approved by Andrew.

llvm-svn: 119051
2010-11-14 18:24:41 +00:00
Jim Grosbach cd536df63c Add rule to build MC'ized CodeEmitter.
llvm-svn: 118207
2010-11-03 23:46:01 +00:00
Mikhail Glushenkov f4a6809231 Remove -llvmc-temp-hack from tblgen.
llvm-svn: 117197
2010-10-23 07:32:53 +00:00
Peter Collingbourne a92b66ec47 Standardise all build-mode affecting {EN,DIS}ABLE_* make options to
test equality to 1, and fix/update documentation to reflect this

llvm-svn: 117094
2010-10-22 12:54:34 +00:00
Rafael Espindola 6db2837f7f Don't pass --export-dynamic if TOOL_NO_EXPORTS is set.
llvm-svn: 116550
2010-10-15 00:58:12 +00:00
Chris Lattner 28f034c21a Generalize tblgen's dag parsing logic to handle arbitrary expressions
as the operator of the dag.  Specifically, this allows parsing things
like (F.x 4) in addition to just (a 4).

Unfortunately, this runs afoul of an idiom being used by llvmc.  It
is using dags like (foo [1,2,3]) to represent a list of stuff being
passed into foo.  With this change, this is parsed as a [1,2,3] 
subscript on foo instead of being the first argument to the dag.
Cope with this in the short term by requiring a "-llvmc-temp-hack"
argument to tblgen to get the old parsing behavior.

llvm-svn: 115742
2010-10-06 04:55:48 +00:00
NAKAMURA Takumi b9699070e8 Makefile.rules: Fix breakage on cygming --enable-shared.
This has been applied already in r115093 on release_28.

llvm-svn: 115487
2010-10-04 02:32:21 +00:00
Jim Grosbach d4ee8453a6 Remove self-described temporary hack. A bit over a year seems a reasonable
delay. Anton and PIC16 folks, if this is still good to keep, please go ahead
and add it back in with an updated comment about when would be a good time
to revisit.

llvm-svn: 115358
2010-10-01 22:32:12 +00:00
Daniel Dunbar 923e3eabf3 build: Add support for a TOOL_ORDER_FILE variable so commands can build with an
order file on Darwin.

llvm-svn: 114050
2010-09-16 00:42:32 +00:00
NAKAMURA Takumi 9c8a97ce0a Makefile.rules: LOADABLE_MODULE/Win32: "all" components may be linked
only when ENABLE_SHARED=1.

Loadable module for Win32 requires all symbols resolved for linking.

llvm-svn: 113579
2010-09-10 06:27:02 +00:00
Daniel Dunbar 4c5301d38e build: Allow subdir Makefiles to provide an alternate location for the SRCDIR
Makefile, which can be used to allow building out of tree sources.

llvm-svn: 113503
2010-09-09 17:38:11 +00:00
Dan Gohman 02ab9a69b9 Fix Windows stuff to follow the existing source organization.
llvm-svn: 112976
2010-09-03 17:29:33 +00:00
Mikhail Glushenkov a15f44daa8 Revert "Rules for win32 ld shouldn't fire when cross-compiling."
This reverts commit 012b374e5b46fe93a8fdf605f5929fa8239e0960.

llvm-svn: 112963
2010-09-03 15:42:38 +00:00
Mikhail Glushenkov 60b696db37 Rules for win32 ld shouldn't fire when cross-compiling.
llvm-svn: 112954
2010-09-03 09:57:52 +00:00
Chris Lattner c19eaaa9d4 have the makefiles check the llvm-config error code instead of charging
on an producing weird link errors.  Patch by Yuri Gribov!

llvm-svn: 112714
2010-09-01 16:11:17 +00:00
Dan Gohman a610304ed9 Fix the "Finished Creating" messages for aliases to print the
right name.

llvm-svn: 111340
2010-08-18 01:35:53 +00:00
Anton Korobeynikov 51b8b1d36c This patch enables ENABLE_SHARED=1 to build DLL based LLVM toolchain on MingW & Cygwin.
Patch by Takumi Nakamura!

llvm-svn: 111268
2010-08-17 19:03:03 +00:00
Mikhail Glushenkov 938e976b90 llvmc: remove dynamic plugins.
llvm-svn: 111094
2010-08-15 07:07:12 +00:00
Mikhail Glushenkov 84fc4586f7 Simplify generating LLVMC_BUILTIN_PLUGIN.
Patch by NAKAMURA Takumi!

llvm-svn: 110680
2010-08-10 14:49:29 +00:00
Nick Lewycky adaf5172bf Fix this condition; it has an else clause attached for Darwin only. Patch
by Takumi Nakamura.

llvm-svn: 110016
2010-08-02 03:16:19 +00:00
Daniel Dunbar b1af605e58 tests: Make 'lit' the default test tool. You can still use 'make check-dg' to
run the tests using DejaGNU, but not for much longer. This is a last call for
DejaGNU supporters, if no one complains soon the DejaGNU support is going to
die.

llvm-svn: 109997
2010-08-02 00:05:18 +00:00
Dan Gohman 14e297e534 Fix library build messages.
llvm-svn: 109430
2010-07-26 20:15:47 +00:00
Nick Lewycky a3f7dcd069 Don't pass -export-dynamic to the linker on Cygwin and MinGW. These platforms
accept the flag and do nothing but warn about it, cleverly bypassing our
configure-based detection system. Patch by Takumi Nakamura!

llvm-svn: 109385
2010-07-25 22:33:04 +00:00
Mikhail Glushenkov 1e5d7c6e82 Get rid of exceptions in llvmc.
llvmc can be now compiled with llvm-gcc on Windows.

llvm-svn: 109215
2010-07-23 03:42:55 +00:00
Bruno Cardoso Lopes 56129bd62f Enable LLVM to compile on Mips. Fix PR5828
llvm-svn: 108821
2010-07-20 08:44:20 +00:00
Eric Christopher 55f321426d Remove unnecessary conditional.
llvm-svn: 108516
2010-07-16 06:13:24 +00:00
Daniel Dunbar 0a2f1bafb6 build/Darwin: Add a missing directory dependency.
llvm-svn: 108463
2010-07-15 21:51:52 +00:00
Devang Patel cedf95623b Revert 108456. i.e. bring back r108444.
llvm-svn: 108458
2010-07-15 20:57:09 +00:00
Devang Patel 8f59ff6b23 Revert 108444. It breaks a build.
llvm-svn: 108456
2010-07-15 20:25:51 +00:00
Daniel Dunbar 83fc06783c build/Darwin: Add support for embedding version information in tool executables.
llvm-svn: 108444
2010-07-15 19:33:38 +00:00
Ted Kremenek 34231228ff Correctly set rpath on Mac OS X for executable tools. Note that I am not certain this is the best fix; the code immediately above looks confused, as it first checks to see if we are NOT on Darwin and then checks the Darwin version number. This fix allows c-index-test (in Clang) to run outside of running the regression test suite. I would appreciate if someone reviewed this.
llvm-svn: 108416
2010-07-15 06:36:57 +00:00
Greg Clayton f9d177622e Patched Makefile.rules to allow objective C and objective C++ compilation.
This allows LLDB (llvm/tools/lldb) to build on Mac OS X.

llvm-svn: 108255
2010-07-13 18:47:09 +00:00
Duncan Sands 408bb192de Rename "Release" builds as "Release+Asserts"; rename "Release-Asserts"
builds to "Release".  The default build is unchanged (optimization on,
assertions on), however it is now called Release+Asserts.  The intent
is that future LLVM releases released via llvm.org will be Release builds
in the new sense, i.e. will have assertions disabled (currently they have
assertions enabled, for a more than 20% slowdown).  This will bring them
in line with MacOS releases, which ship with assertions disabled.  It also
means that "Release" now means the same things in make and cmake builds:
cmake already disables assertions for "Release" builds AFAICS.

llvm-svn: 107758
2010-07-07 07:48:00 +00:00
Dan Gohman 8a62f18091 Fix this build message so that it displays the correct library
name, specifically the "lib" prefix.

llvm-svn: 107011
2010-06-28 15:55:15 +00:00
Eric Christopher b2c4a99d52 Fix typo.
llvm-svn: 106505
2010-06-21 23:49:08 +00:00
Chris Lattner c8cbcddcf0 improve portability to solaris 10, PR7380, patch by Simon Billingsley!
llvm-svn: 106259
2010-06-18 00:35:32 +00:00
Chris Lattner f9d8e17ec5 fix PR7380: use 'test' instead of shell builtins. This improves
portability to Solaris 10, which apparently doesn't support
[ foo -ot bar ]

llvm-svn: 106048
2010-06-15 21:35:22 +00:00