aboutsummaryrefslogtreecommitdiff
path: root/unittests/ExecutionEngine/JIT/JITTest.cpp
AgeCommit message (Collapse)Author
2013-05-06[SystemZ] Set up JIT/MCJIT test casesUlrich Weigand
This patch adds the necessary configuration bits and #ifdef's to set up the JIT/MCJIT test cases for SystemZ. Like other recent targets, we do fully support MCJIT, but do not support the old JIT at all. Set up the lit config files accordingly, and disable old-JIT unit tests. Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181207 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06Simplify JIT unit test #ifdefsUlrich Weigand
Several platforms need to disable all old-JIT unit tests, since they only support the new MCJIT. This currently done via #ifdef'ing out those tests in the ExecutionEngine/JIT/*.cpp files. As those #ifdef's have grown historically, we now have a number of repeated directives which -in total- cover nearly the whole file, but leave a couple of helper functions out. When building the tests with clang itself, those helper functions now cause spurious "unused function" warnings. To fix those warnings, and also to remove the duplicate #ifdef conditions and make it easier to disable the tests for a new target, this patch consolidates the #ifdefs into a single one per file, which covers all the tests including all helper routines. Tested on PowerPC and SystemZ. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181200 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-11Fix bug in exception table allocation (PR13678)Eli Bendersky
Patch by Michael Muller. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172214 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-02Move all of the header files which are involved in modelling the LLVM IRChandler Carruth
into their new header subdirectory: include/llvm/IR. This matches the directory structure of lib, and begins to correct a long standing point of file layout clutter in LLVM. There are still more header files to move here, but I wanted to handle them in separate commits to make tracking what files make sense at each layer easier. The only really questionable files here are the target intrinsic tablegen files. But that's a battle I'd rather not fight today. I've updated both CMake and Makefile build systems (I think, and my tests think, but I may have missed something). I've also re-sorted the includes throughout the project. I'll be committing updates to Clang, DragonEgg, and Polly momentarily. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171366 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-04Sort the #include lines for unittest/...Chandler Carruth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169250 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-15Interface changes to allow RuntimeDyld memory managers to set memory ↵Andrew Kaylor
permissions after an object has been loaded. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168114 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-31Disable all old-JIT unit tests on PowerPC.Ulrich Weigand
These tests were all failing since the old JIT doesn't work for PowerPC (any more), and there are no plans to attempt to fix it again (instead, work focuses on MCJIT). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167133 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-17Marked this variable as 'used' so that LTO doesn't get rid of it.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166092 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-12JITTest.cpp: Use LLVM_ATTRIBUTE_USED, rather than __attribute__ directly!NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165790 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-12Mark function as 'used' so that LTO doesn't try to get rid of it.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165781 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-12Revert r165777, "Mark function as 'used' so that LTO doesn't try to get rid ↵NAKAMURA Takumi
of it." git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165780 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-12Mark function as 'used' so that LTO doesn't try to get rid of it.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165777 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-08Some regression tests which are testing the old jit and are exercising ↵James Molloy
functionality which is both known to be broken and not expected to be fixed in the old jit. To remove these from the regression test output, I've marked them XFAIL (for lit tests) and ifdef'd them out (unit tests). These modifications remove the last long-standing regression test failures from the buildbots (though updating the triple to reflect new ubuntu configuration has temporarily caused some new failures). Tested on x86-64 and ARM Linux. Patch by David Tweed! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165390 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Implement MipsJITInfo::replaceMachineCodeForFunction.Akira Hatanaka
No new test case is added. This patch makes test JITTest.FunctionIsRecompiledAndRelinked pass on mips platform. Patch by Petar Jovanovic. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161098 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-15Move llvm/Support/TypeBuilder.h -> llvm/TypeBuilder.h. This completesChandler Carruth
the move of *Builder classes into the Core library. No uses of this builder in Clang or DragonEgg I could find. If there is a desire to have an IR-building-support library that contains all of these builders, that can be easily added, but currently it seems likely that these add no real overhead to VMCore. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160243 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-29Move llvm/Support/IRBuilder.h -> llvm/IRBuilder.hChandler Carruth
This was always part of the VMCore library out of necessity -- it deals entirely in the IR. The .cpp file in fact was already part of the VMCore library. This is just a mechanical move. I've tried to go through and re-apply the coding standard's preferred header sort, but at 40-ish files, I may have gotten some wrong. Please let me know if so. I'll be committing the corresponding updates to Clang and Polly, and Duncan has DragonEgg. Thanks to Bill and Eric for giving the green light for this bit of cleanup. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159421 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-16Disable JITTest.FunctionIsRecompiledAndRelinked and JITTest.NoStubsSimon Atanasyan
on MIPS where they are not implemented. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156935 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28Move getPointerToNamedFunction() from JIT/MCJIT to JITMemoryManager.Danil Malyshev
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153607 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-22Revert a series of commits to MCJIT to get the build working in CMakeChandler Carruth
(and hopefully on Windows). The bots have been down most of the day because of this, and it's not clear to me what all will be required to fix it. The commits started with r153205, then r153207, r153208, and r153221. The first commit seems to be the real culprit, but I couldn't revert a smaller number of patches. When resubmitting, r153207 and r153208 should be folded into r153205, they were simple build fixes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153241 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-21Based on this discussion: ↵Danil Malyshev
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20120305/138477.html 1. Declare a virtual function getPointerToNamedFunction() in JITMemoryManager 2. Move the implementation of getPointerToNamedFunction() form JIT/MCJIT to DefaultJITMemoryManager. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153205 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-16MCJIT support for non-function sections.Jim Grosbach
Move to a by-section allocation and relocation scheme. This allows better support for sections which do not contain externally visible symbols. Flesh out the relocation address vs. local storage address separation a bit more as well. Remote process JITs use this to tell the relocation resolution code where the code will live when it executes. The startFunctionBody/endFunctionBody interfaces to the JIT and the memory manager are deprecated. They'll stick around for as long as the old JIT does, but the MCJIT doesn't use them anymore. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148258 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-16Enhance llvm::SourceMgr to support diagnostic ranges, the same way clang ↵Chris Lattner
does. Enhance the X86 asmparser to produce ranges in the one case that was annoying me, for example: test.s:10:15: error: invalid operand for instruction movl 0(%rax), 0(%edx) ^~~~~~~ It should be straight-forward to enhance filecheck, tblgen, and/or the .ll parser to use ranges where appropriate if someone is interested. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142106 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-03Exclude more arm jit failures pending PR10783.Andrew Trick
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139074 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-26Excluding ARM JIT tests until someone can fix this compilation path.Andrew Trick
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138676 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-24Move TargetRegistry and TargetSelect from Target to Support where they belong.Evan Cheng
These are strictly utilities for registering targets and components. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138450 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-18land David Blaikie's patch to de-constify Type, with a few tweaks.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135375 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-12Second attempt at de-constifying LLVM Types in FunctionType::get(),Jay Foad
StructType::get() and TargetData::getIntPtrType(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134982 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-12Revert r134893 and r134888 (and related patches in other trees). It was causingBill Wendling
an assert on Darwin llvm-gcc builds. Assertion failed: (castIsValid(op, S, Ty) && "Invalid cast!"), function Create, file /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.llvm-gcc-i386-darwin9-RA/llvm.src/lib/VMCore/Instructions.cpp, li\ ne 2067. etc. http://smooshlab.apple.com:8013/builders/llvm-gcc-i386-darwin9-RA/builds/2354 --- Reverse-merging r134893 into '.': U include/llvm/Target/TargetData.h U include/llvm/DerivedTypes.h U tools/bugpoint/ExtractFunction.cpp U unittests/Support/TypeBuilderTest.cpp U lib/Target/ARM/ARMGlobalMerge.cpp U lib/Target/TargetData.cpp U lib/VMCore/Constants.cpp U lib/VMCore/Type.cpp U lib/VMCore/Core.cpp U lib/Transforms/Utils/CodeExtractor.cpp U lib/Transforms/Instrumentation/ProfilingUtils.cpp U lib/Transforms/IPO/DeadArgumentElimination.cpp U lib/CodeGen/SjLjEHPrepare.cpp --- Reverse-merging r134888 into '.': G include/llvm/DerivedTypes.h U include/llvm/Support/TypeBuilder.h U include/llvm/Intrinsics.h U unittests/Analysis/ScalarEvolutionTest.cpp U unittests/ExecutionEngine/JIT/JITTest.cpp U unittests/ExecutionEngine/JIT/JITMemoryManagerTest.cpp U unittests/VMCore/PassManagerTest.cpp G unittests/Support/TypeBuilderTest.cpp U lib/Target/MBlaze/MBlazeIntrinsicInfo.cpp U lib/Target/Blackfin/BlackfinIntrinsicInfo.cpp U lib/VMCore/IRBuilder.cpp G lib/VMCore/Type.cpp U lib/VMCore/Function.cpp G lib/VMCore/Core.cpp U lib/VMCore/Module.cpp U lib/AsmParser/LLParser.cpp U lib/Transforms/Utils/CloneFunction.cpp G lib/Transforms/Utils/CodeExtractor.cpp U lib/Transforms/Utils/InlineFunction.cpp U lib/Transforms/Instrumentation/GCOVProfiling.cpp U lib/Transforms/Scalar/ObjCARC.cpp U lib/Transforms/Scalar/SimplifyLibCalls.cpp U lib/Transforms/Scalar/MemCpyOptimizer.cpp G lib/Transforms/IPO/DeadArgumentElimination.cpp U lib/Transforms/IPO/ArgumentPromotion.cpp U lib/Transforms/InstCombine/InstCombineCompares.cpp U lib/Transforms/InstCombine/InstCombineAndOrXor.cpp U lib/Transforms/InstCombine/InstCombineCalls.cpp U lib/CodeGen/DwarfEHPrepare.cpp U lib/CodeGen/IntrinsicLowering.cpp U lib/Bitcode/Reader/BitcodeReader.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134949 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-11De-constify Types in FunctionType::get().Jay Foad
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134888 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22missed a use of SizeRequired.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109172 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22instead of migrating it to the MC instruction encoder, justChris Lattner
rip out the implementation of X86InstrInfo::GetInstSizeInBytes. The code being ripped out just implemented a copy and hacked up version of the (old) instruction encoder, and is buggy and terrible in other ways. Since "GetInstSizeInBytes" is really only there to support the JIT's "NeedsExactSize" hook (which noone is using), just rip out the code. I will rip out the NeedsExactSize hook next. This resolves rdar://7617809 - switch X86InstrInfo::GetInstSizeInBytes to use X86MCCodeEmitter git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109149 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05update unit test for api change.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100486 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-04Fix PR6360. It's easy for a stub's address to escape to user code, so we can'tJeffrey Yasskin
just count references to it from JIT output to decide when to destroy it. This patch waits to destroy the JIT's memory of a stub until the Function it refers to is destroyed. External function stubs and GVIndirectSyms aren't destroyed until the JIT itself is. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97737 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-04Fix PR5291, in which a SmallPtrSet iterator was held across an insertion intoJeffrey Yasskin
the set. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97720 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-27Kill ModuleProvider and ghost linkage by inverting the relationship betweenJeffrey Yasskin
Modules and ModuleProviders. Because the "ModuleProvider" simply materializes GlobalValues now, and doesn't provide modules, it's renamed to "GVMaterializer". Code that used to need a ModuleProvider to materialize Functions can now materialize the Functions directly. Functions no longer use a magic linkage to record that they're materializable; they simply ask the GVMaterializer. Because the C ABI must never change, we can't remove LLVMModuleProviderRef or the functions that refer to it. Instead, because Module now exposes the same functionality ModuleProvider used to, we store a Module* in any LLVMModuleProviderRef and translate in the wrapper methods. The bindings to other languages still use the ModuleProvider concept. It would probably be worth some time to update them to follow the C++ more closely, but I don't intend to do it. Fixes http://llvm.org/PR5737 and http://llvm.org/PR5735. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94686 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Roll r94484 (avoiding RTTI problems in tests) forward again in a way that isn'tJeffrey Yasskin
broken by setting CXXFLAGS on the command line. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94619 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Revert 94484. Re-disable unittests that need RTTI.Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94569 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Re-enable unit tests disabled in r94164 by telling GTest about theJeffrey Yasskin
lack of RTTI. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94484 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22Stop building RTTI information for *most* llvm libraries. NotableChris Lattner
missing ones are libsupport, libsystem and libvmcore. libvmcore is currently blocked on bugpoint, which uses EH. Once it stops using EH, we can switch it off. This #if 0's out 3 unit tests, because gtest requires RTTI information. Suggestions welcome on how to fix this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94164 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Disable JITTest.FunctionIsRecompiledAndRelinked on ARM where it's notJeffrey Yasskin
implemented. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91963 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Partially revert r91626. Materializing extra functions to determine whetherJeffrey Yasskin
they're available_externally broke VMKit, which was relying on the fact that functions would only be materialized when they were first called. We'll have to wait for http://llvm.org/PR5737 to really fix this. I also added a test for one of the F->isDeclaration() calls which wasn't covered by anything else in the test suite. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91943 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Fix a crash in JIT::recompileAndRelinkFunction(). It doesn't pass the MCIJeffrey Yasskin
argument to runJITOnFunction(), which caused a null pointer dereference at every call. Patch by Gianluca Guida! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91939 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-17Don't codegen available_externally functions. Fixes http://llvm.org/PR5735.Jeffrey Yasskin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91626 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-13Reinstate r91208 to fix available_externally linkage for globals, withJeffrey Yasskin
nlewycky's fix to add -rdynamic so the JIT can look symbols up in Linux builds of the JITTests binary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91250 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-12Revert r91208. Something on Linux prevents the JIT from looking up a symbolJeffrey Yasskin
defined in the test, and I don't have time tonight to figure it out. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91209 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-12Fix available_externally linkage for globals. It's probably still notJeffrey Yasskin
supported by emitGlobals, but I don't have a test case for that. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91208 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-24Oops. Re-disable JITTest.NoStubs on ARM and PPC since they still use stubs toJeffrey Yasskin
make far calls work. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89733 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-23* Move stub allocation inside the JITEmitter, instead of exposing aJeffrey Yasskin
way for each TargetJITInfo subclass to allocate its own stubs. This means stubs aren't as exactly-sized anymore, but it lets us get rid of TargetJITInfo::emitFunctionStubAtAddr(), which lets ARM and PPC support the eager JIT, fixing http://llvm.org/PR4816. * Rename the JITEmitter's stub creation functions to describe the kind of stub they create. So far, all of them create lazy-compilation stubs, but they sometimes get used when far-call stubs are needed. Fixing http://llvm.org/PR5201 will involve fixing this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89715 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-16Revert the test from r88984. It relies on being able to mmap 16GB ofJeffrey Yasskin
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
2009-11-16Make X86-64 in the Large model always emit 64-bit calls.Jeffrey Yasskin
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
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-04-29 00:45:57 +0000