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* Revert the test from r88984. It relies on being able to mmap 16GB ofJeffrey Yasskin2009-11-16
| | | | | | | | | | | | address space (though it only uses a small fraction of that), and the buildbots disallow that. Also add a comment to the Makefile's ulimit line warning future developers that changing it won't work. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@88994 91177308-0d34-0410-b5e6-96231b3b80d8
* Make X86-64 in the Large model always emit 64-bit calls.Jeffrey Yasskin2009-11-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The large code model is documented at http://www.x86-64.org/documentation/abi.pdf and says that calls should assume their target doesn't live within the 32-bit pc-relative offset that fits in the call instruction. To do this, we turn off the global-address->target-global-address conversion in X86TargetLowering::LowerCall(). The first attempt at this broke the lazy JIT because it can separate the movabs(imm->reg) from the actual call instruction. The lazy JIT receives the address of the movabs as a relocation and needs to record the return address from the call; and then when that call happens, it needs to patch the movabs with the newly-compiled target. We could thread the call instruction into the relocation and record the movabs<->call mapping explicitly, but that seems to require at least as much new complication in the code generator as this change. To fix this, we make lazy functions _always_ go through a call stub. You'd think we'd only have to force lazy calls through a stub on difficult platforms, but that turns out to break indirect calls through a function pointer. The right fix for that is to distinguish between calls and address-of operations on uncompiled functions, but that's complex enough to leave for someone else to do. Another attempt at this defined a new CALL64i pseudo-instruction, which expanded to a 2-instruction sequence in the assembly output and was special-cased in the X86CodeEmitter's emitInstruction() function. That broke indirect calls in the same way as above. This patch also removes a hack forcing Darwin to the small code model. Without far-call-stubs, the small code model requires things of the JITMemoryManager that the DefaultJITMemoryManager can't provide. Thanks to echristo for lots of testing! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@88984 91177308-0d34-0410-b5e6-96231b3b80d8
* Two small fixes for site.exp for cmake.Daniel Dunbar2009-11-08
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86453 91177308-0d34-0410-b5e6-96231b3b80d8
* Derive the right paths to use during testing instead of passing it in via make.Daniel Dunbar2009-11-08
| | | | | | | | Also, fix a few other details of the cmake test target and rename it to 'check'. CMake tests now work for the most part, but there are a handful of failures left due to missing site.exp bits. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86452 91177308-0d34-0410-b5e6-96231b3b80d8
* Switch to using 'lit.site.cfg.in' for the site config template for Unit tests,Daniel Dunbar2009-11-08
| | | | | | and generate it for CMake builds as well. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86451 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix gmake check for AuroraUX triple.Edward O'Callaghan2009-10-26
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85088 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix make rule when objdir is inside srcdir.Torok Edwin2009-10-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83243 91177308-0d34-0410-b5e6-96231b3b80d8
* Generate lit.site.cfg from a .in file, as clang does.Daniel Dunbar2009-09-22
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82533 91177308-0d34-0410-b5e6-96231b3b80d8
* Teach 'make check-all' to build the site configuration for clang, if it is ↵Daniel Dunbar2009-09-20
| | | | | | in tree. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82400 91177308-0d34-0410-b5e6-96231b3b80d8
* Add 'make check-all', which runs the LLVM tests along with the clang tests ifDaniel Dunbar2009-09-20
| | | | | | its in the standard location. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82374 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a VALGRIND_EXTRA_ARGS makefile variable, with the obvious semantics.Daniel Dunbar2009-09-14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81764 91177308-0d34-0410-b5e6-96231b3b80d8
* Teach 'make check-lit' to run unittests.Daniel Dunbar2009-09-14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81753 91177308-0d34-0410-b5e6-96231b3b80d8
* Add LLVMGCCBINDIR to path, since LLVMC expects to find llvm-gcc in the path.Daniel Dunbar2009-09-13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81669 91177308-0d34-0410-b5e6-96231b3b80d8
* Switch Ocaml to use llvm_supports_binding.Daniel Dunbar2009-09-13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81665 91177308-0d34-0410-b5e6-96231b3b80d8
* tests: Add llvm_supports_binding predicate.Daniel Dunbar2009-09-13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81664 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove prcontext.Daniel Dunbar2009-09-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81427 91177308-0d34-0410-b5e6-96231b3b80d8
* Add 'lit' support for llvm tests.Daniel Dunbar2009-09-08
| | | | | | - This adds 'make check-lit' from the top-level Makefile. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81191 91177308-0d34-0410-b5e6-96231b3b80d8
* Replace ocamlc tests with ocamlopt tests since they're less noisy.Erick Tryzelaar2009-09-03
| | | | | | | | | | There's a bug with ocamlc that uses "char*" instead of "const char*" for global string variables. This causes g++ to be very noisy when linking ocamlc programs. That's why the ocaml test used to cat to /dev/null. ocamlopt doesn't have this problem, so we can get rid of the >/dev/null, which may obscure some problems. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80968 91177308-0d34-0410-b5e6-96231b3b80d8
* The attached patches attempt to fix cross builds. For example, if youAnton Korobeynikov2009-08-18
| | | | | | | | | | | | | try to use i686-darwin to build for arm-eabi, you'll quickly run into several false assumptions that the target OS must be the same as the host OS. These patches split $(OS) into $(HOST_OS) and $(TARGET_OS) to help builds like "make check" and the test-suite able to cross compile. Along the way a target of *-unknown-eabi is defined as "Freestanding" so that TARGET_OS checks have something to work with. Patch by Sandeep Patel! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79296 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix ocaml "make check" tests, that wasn't finding the proper c++ compiler.Erick Tryzelaar2009-08-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78592 91177308-0d34-0410-b5e6-96231b3b80d8
* Avoid a problem with ulimit on Solaris & friends, patch by Edward O'Callaghan!Daniel Dunbar2009-08-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77767 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix ocaml tests for 64-bit MacOS systems. LLVM is currently builtBob Wilson2009-07-21
| | | | | | | | | | as 32-bit code by default, and if gcc defaults to 64-bit code then ocamlc requires a -cc "gcc -arch i386" option. We were hardcoding -cc g++ and throwing away any other compiler options that were determined when ocamlc was configured and built. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76658 91177308-0d34-0410-b5e6-96231b3b80d8
* Clarify how to configure llvm-gcc-4.2 for use withShantonu Sen2009-06-26
| | | | | | | | | | test suite. Remove documentation for --with-f2c, which is no longer supported. Remove information about obtaining tcl/expect, which ship with Mac OS X by default since 10.4. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74271 91177308-0d34-0410-b5e6-96231b3b80d8
* Add more ulimit limits, to catch more kinds of runaway behavior.Dan Gohman2009-04-23
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69847 91177308-0d34-0410-b5e6-96231b3b80d8
* Re-commit r67334 and r67349 with fix.Evan Cheng2009-03-21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67451 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r67334 and r37349 which break "make check" on Linux.Nick Lewycky2009-03-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67368 91177308-0d34-0410-b5e6-96231b3b80d8
* More makefile changes to allow dejagnu tests to pass when system tools ↵Evan Cheng2009-03-19
| | | | | | default to a different target from the llvm configuration (e.g. 64-bit gcc and 32-bit llvm). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67334 91177308-0d34-0410-b5e6-96231b3b80d8
* Trailing whitespace.Mikhail Glushenkov2009-03-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66269 91177308-0d34-0410-b5e6-96231b3b80d8
* make sure that make fully evaluates variables when determining how compile_c andChris Lattner2009-02-26
| | | | | | | | friends should work. This fixes 2006-11-30-Pubnames.cpp and friends on darwin with the new -mmacosx-version-min change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65564 91177308-0d34-0410-b5e6-96231b3b80d8
* Run dsymutil on darwin, when it is expected, before running gdb test.Devang Patel2009-02-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63548 91177308-0d34-0410-b5e6-96231b3b80d8
* * Quoted the executable 'runtest' to emphasize the binary needed;Misha Brukman2009-01-01
| | | | | | | | otherwise, some unlucky souls start looking for a 'dejagnu' binary... * Properly capitalized LLVM. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61546 91177308-0d34-0410-b5e6-96231b3b80d8
* Removed extra spaces.Misha Brukman2008-12-31
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61527 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix make check on Solaris 10/x86: the default grep is not GNU grep, same for as.Torok Edwin2008-10-21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57912 91177308-0d34-0410-b5e6-96231b3b80d8
* add support for running the test suite with valgrind. to run it just type ↵Nuno Lopes2008-10-07
| | | | | | | | 'make VG=1', as in clang beware of the 42000 leaks reported by valgrind in the Constant.cpp + Type.cpp files. it needs fixing IMHO git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57245 91177308-0d34-0410-b5e6-96231b3b80d8
* Add EXTRA_OPTIONS on the llvmgxx command line.Devang Patel2008-04-24
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50217 91177308-0d34-0410-b5e6-96231b3b80d8
* Add EXTRA_OPTIONS on the llvmgcc command line.Devang Patel2008-04-24
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50216 91177308-0d34-0410-b5e6-96231b3b80d8
* Do not pass -g flag when compiling tests, so remove the C.Flags. This only ↵Tanya Lattner2008-03-18
| | | | | | happens if you have a debug build of llvm. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48498 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a typoChris Lattner2008-03-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48133 91177308-0d34-0410-b5e6-96231b3b80d8
* unbreak check-oneGabor Greif2008-02-26
| | | | | | | | by supplying a dummy "verbose" procedure git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47603 91177308-0d34-0410-b5e6-96231b3b80d8
* While hunting for two hanging tests,Gabor Greif2008-02-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | (on solaris10, which are: CodeGen/PowerPC/frounds.ll Transforms/InstCombine/2008-02-23-MulSub.ll) I needed a tool to figure out which one is the guilty. To this end I have added a verbosity option to the test/Makefile. It can be invoked thus: gmake check TESTSUITE=CodeGen/PowerPC VERBOSE="-v -v" (The number of "-v"s specifies the verbosity level. Instead of "-v" other aliases can be specified, please consult the dejagnu docs for info.) At level >= 2 following line is logged for each test, before running it: ABOUT TO RUN: <test>.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47602 91177308-0d34-0410-b5e6-96231b3b80d8
* remove attributions from the rest of the llvm makefiles.Chris Lattner2007-12-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45416 91177308-0d34-0410-b5e6-96231b3b80d8
* Add explicit --enable-bindings option to configure.Gordon Henriksen2007-10-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42526 91177308-0d34-0410-b5e6-96231b3b80d8
* git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42090 ↵Gordon Henriksen2007-09-18
| | | | 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR1411:Reid Spencer2007-05-11
| | | | | | | Don't try to use {} bracketing when setting a variable in site.exp git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36985 91177308-0d34-0410-b5e6-96231b3b80d8
* Pass the LLVMGCC_LANGS variable through to Tcl.Reid Spencer2007-04-21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36321 91177308-0d34-0410-b5e6-96231b3b80d8
* Add the TARGETS_TO_BUILD variable.Reid Spencer2007-04-21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36313 91177308-0d34-0410-b5e6-96231b3b80d8
* Look for site.exp in the build directory, not the source directory.Duncan Sands2007-04-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36138 91177308-0d34-0410-b5e6-96231b3b80d8
* We don't need the path to be set for llvmgcc/llvmgxx any more.Reid Spencer2007-04-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36078 91177308-0d34-0410-b5e6-96231b3b80d8
* Echo command lines only if the user wants them.Reid Spencer2007-04-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36050 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a new testing target: check-one. It is used like this:Reid Spencer2007-04-15
| | | | | | | | | make check-one TESTONE=test/path/to/test.ll This runs a single check in exactly the same way that dejagnu runs it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36049 91177308-0d34-0410-b5e6-96231b3b80d8
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