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2008-11-10Proper way of doing llvm canadian-cross compilation.Anton Korobeynikov
Patch by Jim Grosbach! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58981 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-03Comment fix.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58621 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-17Fun x86 encoding tricks: when adding an immediate value of 128,Dan Gohman
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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57663 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-03Another dependency fix, prevent ObjDir from having trailing slash.Daniel Dunbar
- It turns out this is enough to completely break dependency file (.d) usage (at least for my gmake). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57030 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-03Add IS_CLEANING_TARGET Makefile variable.Daniel Dunbar
- Fixes bug in dependency inclusions where make with unspecified target wouldn't include dependency files, eek! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57026 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-02Add support for Canadian Cross builds where the host executables are notJim Grosbach
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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56975 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-02Reapply majority of r55557 but with the changes to compilation flagsDaniel Dunbar
disabled until issues with gcc 4.1 on linux 32-bit are resolved. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55636 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-02Revert r55557, it is causing linking failures on 32bit linux.Matthijs Kooijman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55628 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-30Enable -fvisibility-inlines-hidden by default for compilers whichDaniel Dunbar
support it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55557 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-28fix the output dumbness I have introduced some time agoGabor Greif
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55506 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-13Initial checkin of the new "fast" instruction selection support. SeeDan Gohman
the comments in FastISelEmitter.cpp for details on what this is. This is currently experimental and unusable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54751 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-24Add support for building on solaris, working around namespaceChris Lattner
polution problems from system headers. Patch by Nathan Keynes! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52682 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Warn of potential violations of strict aliasing rules.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52027 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30Revert 51775.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51795 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30Patches for building llvm on Solaris x86. Contributed by Nathan Keynes.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51775 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-15Fix a bunch of 80col violations that arose from the Create API change. Tweak ↵Gabor Greif
makefile targets to find these better. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51143 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-10Refresh Makefile.ocaml in objdir if it is modified in srcdir.Gordon Henriksen
Patch by Erick Tryzelaar! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48149 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-27Remove inappropriate whitespace, change CVS to SVN where it makes sense.Gabor Greif
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47671 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-25when making bytecode modules, link as libraryAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47574 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-05Make the check for GCC version more robust, fix shared libraryChris Lattner
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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46760 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-28Unbreak builds with differing object and sourceDuncan Sands
directories. Patch by Sam Bishop. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46453 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-28reduce duplicate -I flags passed to the compiler, cleaning up the VERBOSEChris Lattner
output. Patch contributed by Sam Bishop! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46432 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-22One too many )'s breaks 'make clean' with certain versions of make.Chris Lattner
This fixes PR1927 This should be pulled into llvm 2.2. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46245 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-15Commit a piece that I missed before, patch by Alain FrischChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46032 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-06Modify Makefile.rules to allow makefiles to prepend to C.Flags andGordon Henriksen
fiends. Change Makefile.ocaml to not touch CFLAGS. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45663 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-31Factor out makefile dependency generation better.Chris Lattner
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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45473 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29remove attributions from the rest of the llvm makefiles.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45416 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26noone uses etags. Connected to PR1601Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42344 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-23Restore ability to build archives (oops)Reid Spencer
Fix -include line so it doesn't reference /dev/null git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40429 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-23Remove bizarre use of /dev/null in a makefile include line that Reid Spencer
produces warning from make about bad timestamp on /dev/null Patch by Holger Schurig. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40426 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-10Make sure to keep symbols for profile build.Reid Spencer
Patch by Benoit Boissinot. Thanks, Benoit! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38490 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-10Make sure that preprocessor symbols like _DEBUG, NDEBUG, and _GLIBC_DEBUG areReid Spencer
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
2007-06-29Add a missing .Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37800 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-29Clean up comments to be consistent with code.David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37798 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-28Add support for building with _GLIBCXX_DEBUG. New configure optionDavid Greene
--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
2007-05-17Fix a problem with building .y files when BISON is not present.Reid Spencer
Merged from the release_20 branch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37188 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-02Disable RTTI handling until we're ready.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36651 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-02Add a rule to get the footprint of binaries and libraries.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36650 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16Removed tabs everywhere except autogenerated & external files. Add makeAnton Korobeynikov
target for tabs checking. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36146 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14add a target to print out 80-column violations.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36032 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-09Speed up installation a bit by ignoring .svn directories.Reid Spencer
Patch by Scott Michel. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35826 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-29For PR789:Reid Spencer
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
2007-02-28correct dependencyChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34723 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-27target for generating CC infoChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34683 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-09Fix some bugs in module building that broke llvm-stacker project.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34099 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-09Don't use gccld or gccasReid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07Make the cleaning of BUILT_SOURCES be a "clean-all" target item, not aReid Spencer
"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
2007-02-07Remove a spurious ;Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33976 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-06Implement the NO_INSTALL feature. Setting this variable to any value inReid Spencer
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
2007-02-04When using LINK_COMPONENTS, append the components to the end of theReid Spencer
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
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