Commit Graph

440 Commits

Author SHA1 Message Date
Reid Spencer
eff155349a Make sure to keep symbols for profile build.
Patch by Benoit Boissinot. Thanks, Benoit!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38490 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-10 14:52:01 +00:00
Reid Spencer
0a522b19e8 Make sure that preprocessor symbols like _DEBUG, NDEBUG, and _GLIBC_DEBUG are
put into the CPP.Defines variable. Seems the convention was corrupted with
various changes made. It is important to get command line parameters into the
right variable because things like llvm-config and sub-makefiles depend on it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38486 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-10 07:19:53 +00:00
Reid Spencer
1abd46d022 Add a missing .
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37800 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-29 14:02:07 +00:00
David Greene
cba291821d Clean up comments to be consistent with code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37798 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-29 03:36:21 +00:00
David Greene
a696d24ad2 Add support for building with _GLIBCXX_DEBUG. New configure option
--enable-expensive-checks allows the developer to enable runtime
checking that can greatly increase compile time.  Currently it only
turns on _GLIBCXX_DEBUG.  Other expensive debugging checks added later
should be controlled by this configure option.

This patch also updates llvm-config with a --cppflags option to inform
llvm-gcc how to build itself so that it is compatible with an llvm that
was built with _GLIBCXX_DEBUG.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37777 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-28 19:36:08 +00:00
Reid Spencer
413f2f961a Fix a problem with building .y files when BISON is not present.
Merged from the release_20 branch.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37188 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-17 22:51:35 +00:00
Reid Spencer
749a89bd53 Disable RTTI handling until we're ready.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36651 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-02 21:31:09 +00:00
Reid Spencer
6548bf1ced Add a rule to get the footprint of binaries and libraries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36650 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-02 21:29:39 +00:00
Anton Korobeynikov
bed2946a96 Removed tabs everywhere except autogenerated & external files. Add make
target for tabs checking.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36146 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 18:10:23 +00:00
Chris Lattner
03840ac2e2 add a target to print out 80-column violations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36032 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 23:35:45 +00:00
Reid Spencer
0522d8b124 Speed up installation a bit by ignoring .svn directories.
Patch by Scott Michel.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35826 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-09 19:08:58 +00:00
Reid Spencer
8475ec068c For PR789:
Make the sys::Path::getFileStatus function more efficient by having it
return a pointer to the FileStatus structure rather than copy it. Adjust
uses of the function accordingly. Also, fix some memory issues in sys::Path.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35476 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-29 19:05:44 +00:00
Chris Lattner
fd3542f84d correct dependency
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34723 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 05:10:40 +00:00
Chris Lattner
bcc3c194a5 target for generating CC info
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34683 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-27 20:44:12 +00:00
Reid Spencer
18464127a4 Fix some bugs in module building that broke llvm-stacker project.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34099 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-09 17:09:14 +00:00
Reid Spencer
43eb96c3ef Don't use gccld or gccas
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-09 15:52:07 +00:00
Reid Spencer
9bb399cf08 Make the cleaning of BUILT_SOURCES be a "clean-all" target item, not a
"clean" target item. This gets around having the built sources disappear
when only one build mode wants to be cleaned. With the "clean-all" target,
all build modes are cleaned so it also makes sense to clean out the built
sources at that point.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34003 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 19:13:19 +00:00
Reid Spencer
91140e9633 Remove a spurious ;
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33976 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 03:29:29 +00:00
Reid Spencer
a2a31bf3b2 Implement the NO_INSTALL feature. Setting this variable to any value in
a directory's Makefile will prevent the build products from that directory
from being installed. This is useful for tools and libraries that are
only useful as part of the build process.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33968 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-06 18:53:14 +00:00
Reid Spencer
54100d7370 When using LINK_COMPONENTS, append the components to the end of the
libraries linked with. This permits a project to still use USEDLIBS to
specify its own libraries in conjunction with LINK_COMPONENTS. llvm-stacker
needs this after libLLVMTransforms.a went away.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33886 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 22:12:25 +00:00
Andrew Lenharth
c5e455d8ca Work around broken binutils on alpha
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33535 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 13:34:50 +00:00
Reid Spencer
6cb4c1ad7f Don't remove the find_rule label from FLEX output. It is needed by some
versions of FLEX even through we don't use REJECT. Thanks to Jeff Cohen
for tracking this down.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33085 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-11 21:40:25 +00:00
Reid Spencer
f0e76cf1dc Remove the find_rule label from the output of flex. This will break any
use of the REJECT macro but we don't use it. This just hushes up a warning
in the presence of -Wno-unused.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32843 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-03 19:56:14 +00:00
Reid Spencer
129f004ab4 When compiling a C or C++ file to assembly, make the assembly output
depend on the compiler. This works around problems in the Stacker runtime
when the CFE changes in such a way that the assembly file needs to be
updated.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32773 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-30 16:31:02 +00:00
Reid Spencer
89b0d995d2 Allow an --enable-pic option to turn on -fPIC compiler option when building.
The default is disabled until we know this doesn't break anyone.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32635 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-16 22:07:52 +00:00
Reid Spencer
4413672aa5 Don't bother with setting the path before running llvm-gcc4, it doesn't
need it like llvm-gcc3 did.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32410 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-10 04:56:38 +00:00
Reid Spencer
75575fcfe4 Remove line not meant to be committed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32163 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-03 21:17:12 +00:00
Reid Spencer
e46687c14b Handle upgrade of llvm-gcc3 assembly files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32161 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-03 21:01:45 +00:00
Reid Spencer
8b2e1419cf Undo removal of the runtime libraries. While this may have been a bit
premature, these libraries will be going away for the 2.0 release. Other
arrangements for profiling, gc, etc. should be made in the next few months.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31807 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-17 03:32:33 +00:00
Reid Spencer
ac90d5e50b In LLVM 2.0 we won't use the runtime libraries as llvm-gcc3 support will
be dropped. This patch pertains to removing the runtime directory from LLVM.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31793 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-16 23:17:27 +00:00
Chris Lattner
166f45e8d7 Fix typo pointed out by Bryan Adams
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31766 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-15 21:04:15 +00:00
Reid Spencer
7f5f75dc5c Allow ENABLE_OPTIMIZED=0 to turn off optimization (turn on debug).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31655 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-11 00:00:31 +00:00
Reid Spencer
3ed469ccd7 For PR786:
Turn on -Wunused and -Wno-unused-parameter. Clean up most of the resulting
fall out by removing unused variables. Remaining warnings have to do with
unused functions (I didn't want to delete code without review) and unused
variables in generated code. Maintainers should clean up the remaining
issues when they see them. All changes pass DejaGnu tests and Olden.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31380 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-02 20:25:50 +00:00
Chris Lattner
93858f65d3 Targets should depend on all the intrinsics.td files also, otherwise they
will compute a locally wrong numbering for the intrinsics.  This fixes a
nasty issue where the x86 backend started miscompiling stuff in a 'cvs up'd
build after the altivec intrinsics were added.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31172 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-24 20:32:44 +00:00
Chris Lattner
d95e3f2c12 Move CompileCommonOpts to the end of the list so that EXTRA_OPTIONS=-O0 will
override the optimization level.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30672 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-29 18:47:13 +00:00
Chris Lattner
a7868af4a2 Fix a build problem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30096 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-04 06:39:52 +00:00
Chris Lattner
7f463272c9 Remove some dead makefilery
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30093 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-04 06:07:12 +00:00
Chris Lattner
0a1db82859 Bugfix for llvm-config support
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30087 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-04 05:23:20 +00:00
Chris Lattner
55e6c4ab94 Make LINK_COMPONENTS interact well with make clean
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30086 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-04 04:50:10 +00:00
Chris Lattner
ef0d0f12f0 Add a new make option (LINK_COMPONENTS) which tools can use to specify what
libraries they need.  This uses llvm-config to link the tools.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30084 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-04 04:47:21 +00:00
Chris Lattner
e4163b4b46 Rearrange library linkage order.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30074 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-04 01:02:25 +00:00
Reid Spencer
3a9ec2463d For PR387:
Close out this long standing bug by removing the remaining overloaded
virtual functions in LLVM. The -Woverloaded-virtual option is now turned on.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29934 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-28 01:02:49 +00:00
Reid Spencer
dcea140073 Doh! Commit the change that turns ON -fno-exceptions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29883 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-25 20:56:59 +00:00
Reid Spencer
99655e16a6 For PR797:
Final commit for this bug. This removes the last EH holdouts in LLVM
and turns off exception support by using the -fno-exceptions option. This
leads to the following reduction in library and executable sizes:
                DEBUG BUILD                RELEASE BUILD
         before     after   delta     before   after    delta
lib    162,328K  157,616K   4,712    17,864K  16,416K  1,448K
bin    571,444K  557,156K  14,288    63,296K   56,996K 6,300K

Debug   Improvement: 19,000K (2.59%)
Release Improvement:  7,748K (9.55%)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29882 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-25 19:54:53 +00:00
Reid Spencer
4869d7fa8e For PR738:
Demote check for bison from error to warning and make sure that the
makefile can handle an empty definition for BISON variable.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29861 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-24 22:41:20 +00:00
Reid Spencer
bd4b758d2d To avoid errors where a non-exception .o is on the stack between a throw
and a handler, which would produce errors like:
  terminate called after throwing an instance of 'std::string'
we must comment out setting -fno-exceptions until PR797 is completely
fixed. Once libraries like lib/System and lib/Support are exception free,
we can turn it back on.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29768 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-18 17:22:07 +00:00
Reid Spencer
f0646768be For PR797:
1. Actually turn on -fno-exceptions in libraries that do not have the
   REQUIRES_EH option in their Makefile. The following library file size
   savings were made (DEBUG):
      libLLVMDataStructure.a  525K
      libLLVMCore.a           380K
      libLLVMCodeGen.a        350K
      libLLVMTransformUtils.a 305K
      libLLVMScalarOpts.a     270K
      libLLVMAnalysis.a       247K
      libLLVMSelectionDAG.a   233K
      libLLVMipo.a            175K
      LLVMX86.o               123K
      LLVMPPC.o                81K
      libLLVMipa.a             17K
                 TOTAL      2,706K
      Note that the savings is actually a little larger than this because
      I didn't count any of the libraries that had small changes.

2. Remove REQUIRES_EH from the AsmParser library as it is now exception
   free. This resulted in a nearly 78K drop in the size of the debug
   library for AsmParser.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29767 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-18 09:30:03 +00:00
Reid Spencer
42fe455d37 For PR780:
1. Change the usage of LOADABLE_MODULE so that it implies all the things
   necessary to make a loadable module. This reduces the user's burdern to
   get a loadable module correctly built.
2. Document the usage of LOADABLE_MODULE in the MakefileGuide
3. Adjust the makefile for lib/Transforms/Hello to use the new specification
   for building loadable modules
4. Adjust the sample project to not attempt to build a shared library for
   its little library. This was just wasteful and not instructive at all.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29551 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-07 23:12:15 +00:00
Chris Lattner
16620fcbfd Pass -fstrict-aliasing to the compiler when building a release build on darwin.
Darwin doesn't default to it being on.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29350 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-27 18:19:51 +00:00
Reid Spencer
e2cfe5d232 For PR814:
Provide support for making cross-compiling builds. See the PR for details.
Patch provided by Anton Korobeynikov. Thanks, Anton!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29309 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-26 21:14:56 +00:00