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471 Commits

Author SHA1 Message Date
Evan Cheng
a19ef59d6c Move target independent td files from lib/Target/ to include/llvm/Target so they can be distributed along with the header files. 
llvm-svn: 59953
 2008-11-24 07:34:46 +00:00
Anton Korobeynikov
beab79d46c Proper way of doing llvm canadian-cross compilation. 
Patch by Jim Grosbach!

llvm-svn: 58981
 2008-11-10 07:33:13 +00:00
Daniel Dunbar
cd663da6ec Comment fix. 
llvm-svn: 58621
 2008-11-03 17:33:36 +00:00
Dan Gohman
268cfea6bc Fun x86 encoding tricks: when adding an immediate value of 128, 
use a SUB instruction instead of an ADD, because -128 can be
encoded in an 8-bit signed immediate field, while +128 can't be.
This avoids the need for a 32-bit immediate field in this case.

A similar optimization applies to 64-bit adds with 0x80000000,
with the 32-bit signed immediate field.

To support this, teach tablegen how to handle 64-bit constants.

llvm-svn: 57663
 2008-10-17 01:33:43 +00:00
Daniel Dunbar
a2c75a73f3 Another dependency fix, prevent ObjDir from having trailing slash. 
- It turns out this is enough to completely break dependency file
   (.d) usage (at least for my gmake).

llvm-svn: 57030
 2008-10-03 21:24:52 +00:00
Daniel Dunbar
2264554763 Add IS_CLEANING_TARGET Makefile variable. 
- Fixes bug in dependency inclusions where make with unspecified
   target wouldn't include dependency files, eek!

llvm-svn: 57026
 2008-10-03 19:11:19 +00:00
Jim Grosbach
659f1ab77f Add support for Canadian Cross builds where the host executables are not 
runnable on the build machine.

There are a few bits that need built for the build environment (TableGen).
This patch builds those bits, and the associated libraries, for the build
environment as well as the (usual) host environment.

Thanks to Eric C. and Devang P. for pre-commit review.

llvm-svn: 56975
 2008-10-02 22:56:44 +00:00
Daniel Dunbar
4929090fb1 Reapply majority of r55557 but with the changes to compilation flags 
disabled until issues with gcc 4.1 on linux 32-bit are resolved.

llvm-svn: 55636
 2008-09-02 17:35:16 +00:00
Matthijs Kooijman
96700eceda Revert r55557, it is causing linking failures on 32bit linux. 
llvm-svn: 55628
 2008-09-02 09:51:00 +00:00
Daniel Dunbar
767a0be71c Enable -fvisibility-inlines-hidden by default for compilers which 
support it.

llvm-svn: 55557
 2008-08-30 01:16:19 +00:00
Gabor Greif
c3711501ef fix the output dumbness I have introduced some time ago 
llvm-svn: 55506
 2008-08-28 22:32:39 +00:00
Dan Gohman
4b1b033f89 Initial checkin of the new "fast" instruction selection support. See 
the comments in FastISelEmitter.cpp for details on what this is.
This is currently experimental and unusable.

llvm-svn: 54751
 2008-08-13 20:19:35 +00:00
Chris Lattner
7fdc625548 Add support for building on solaris, working around namespace 
polution problems from system headers.  Patch by Nathan Keynes!

llvm-svn: 52682
 2008-06-24 17:44:42 +00:00
Evan Cheng
9d5a811ae1 Warn of potential violations of strict aliasing rules. 
llvm-svn: 52027
 2008-06-05 23:00:08 +00:00
Evan Cheng
ce2c3b07ba Revert 51775. 
llvm-svn: 51795
 2008-05-30 22:47:19 +00:00
Evan Cheng
8ebaae9d1c Patches for building llvm on Solaris x86. Contributed by Nathan Keynes. 
llvm-svn: 51775
 2008-05-30 17:16:20 +00:00
Gabor Greif
48ffb6c7dc Fix a bunch of 80col violations that arose from the Create API change. Tweak makefile targets to find these better. 
llvm-svn: 51143
 2008-05-15 10:04:30 +00:00
Gordon Henriksen
d42b23a2d9 Refresh Makefile.ocaml in objdir if it is modified in srcdir. 
Patch by Erick Tryzelaar!

llvm-svn: 48149
 2008-03-10 15:58:40 +00:00
Gabor Greif
80152c3b09 Remove inappropriate whitespace, change CVS to SVN where it makes sense. 
llvm-svn: 47671
 2008-02-27 13:34:15 +00:00
Andrew Lenharth
4666486a41 when making bytecode modules, link as library 
llvm-svn: 47574
 2008-02-25 22:41:55 +00:00
Chris Lattner
578a3c2083 Make the check for GCC version more robust, fix shared library 
dependencies in makefile, and fix llvm_cv_no_link_all_option
on darwin.

Patch by Shantonu Sen, more info here:
http://lists.cs.uiuc.edu/pipermail/llvmdev/2008-February/012410.html

llvm-svn: 46760
 2008-02-05 19:43:40 +00:00
Duncan Sands
069f3f7631 Unbreak builds with differing object and source 
directories.  Patch by Sam Bishop.

llvm-svn: 46453
 2008-01-28 17:38:30 +00:00
Chris Lattner
01aaf36663 reduce duplicate -I flags passed to the compiler, cleaning up the VERBOSE 
output.  Patch contributed by Sam Bishop!

llvm-svn: 46432
 2008-01-28 04:18:41 +00:00
Chris Lattner
892727ad35 One too many )'s breaks 'make clean' with certain versions of make. 
This fixes PR1927

This should be pulled into llvm 2.2.

llvm-svn: 46245
 2008-01-22 05:19:26 +00:00
Chris Lattner
b7af13397a Commit a piece that I missed before, patch by Alain Frisch 
llvm-svn: 46032
 2008-01-15 23:27:40 +00:00
Gordon Henriksen
87171d82dc Modify Makefile.rules to allow makefiles to prepend to C.Flags and 
fiends. Change Makefile.ocaml to not touch CFLAGS.

llvm-svn: 45663
 2008-01-06 21:54:35 +00:00
Chris Lattner
48d3d78bcf Factor out makefile dependency generation better. 
Don't include system headers in the .d files.
Don't use $@ in the makefile rules, as there are two possible targets it could resolve to: use the one that we need explicitly.

llvm-svn: 45473
 2007-12-31 23:58:31 +00:00
Chris Lattner
6aece93d5c remove attributions from the rest of the llvm makefiles. 
llvm-svn: 45416
 2007-12-29 20:11:13 +00:00
Chris Lattner
a30e6609ec noone uses etags. Connected to PR1601 
llvm-svn: 42344
 2007-09-26 06:10:47 +00:00
Reid Spencer
35a72e2e77 Restore ability to build archives (oops) 
Fix -include line so it doesn't reference /dev/null

llvm-svn: 40429
 2007-07-23 08:20:46 +00:00
Reid Spencer
6f1704a3ad Remove bizarre use of /dev/null in a makefile include line that 
produces warning from make about bad timestamp on /dev/null

Patch by Holger Schurig.

llvm-svn: 40426
 2007-07-23 08:09:15 +00:00
Reid Spencer
e8d96d8dac Make sure to keep symbols for profile build. 
Patch by Benoit Boissinot. Thanks, Benoit!

llvm-svn: 38490
 2007-07-10 14:52:01 +00:00
Reid Spencer
60cb7070fe 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.

llvm-svn: 38486
 2007-07-10 07:19:53 +00:00
Reid Spencer
a0a95a9f50 Add a missing . 
llvm-svn: 37800
 2007-06-29 14:02:07 +00:00
David Greene
79997f57c8 Clean up comments to be consistent with code. 
llvm-svn: 37798
 2007-06-29 03:36:21 +00:00
David Greene
370ff247c8 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.

llvm-svn: 37777
 2007-06-28 19:36:08 +00:00
Reid Spencer
a82bc57c04 Fix a problem with building .y files when BISON is not present. 
Merged from the release_20 branch.

llvm-svn: 37188
 2007-05-17 22:51:35 +00:00
Reid Spencer
4d37314301 Disable RTTI handling until we're ready. 
llvm-svn: 36651
 2007-05-02 21:31:09 +00:00
Reid Spencer
8258514cce Add a rule to get the footprint of binaries and libraries. 
llvm-svn: 36650
 2007-05-02 21:29:39 +00:00
Anton Korobeynikov
f3e62a428a Removed tabs everywhere except autogenerated & external files. Add make 
target for tabs checking.

llvm-svn: 36146
 2007-04-16 18:10:23 +00:00
Chris Lattner
eb55e8e800 add a target to print out 80-column violations. 
llvm-svn: 36032
 2007-04-14 23:35:45 +00:00
Reid Spencer
663a744d4b Speed up installation a bit by ignoring .svn directories. 
Patch by Scott Michel.

llvm-svn: 35826
 2007-04-09 19:08:58 +00:00
Reid Spencer
4269ae1274 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.

llvm-svn: 35476
 2007-03-29 19:05:44 +00:00
Chris Lattner
049bfc87ce correct dependency 
llvm-svn: 34723
 2007-02-28 05:10:40 +00:00
Chris Lattner
22444dbc7c target for generating CC info 
llvm-svn: 34683
 2007-02-27 20:44:12 +00:00
Reid Spencer
d390bd5266 Fix some bugs in module building that broke llvm-stacker project. 
llvm-svn: 34099
 2007-02-09 17:09:14 +00:00
Reid Spencer
910544cc60 Don't use gccld or gccas 
llvm-svn: 34093
 2007-02-09 15:52:07 +00:00
Reid Spencer
9eb0b8c719 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.

llvm-svn: 34003
 2007-02-07 19:13:19 +00:00
Reid Spencer
b5bffb4290 Remove a spurious ; 
llvm-svn: 33976
 2007-02-07 03:29:29 +00:00
Reid Spencer
38185b79da 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.

llvm-svn: 33968
 2007-02-06 18:53:14 +00:00