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2012-10-08Make the changes in r165394 be conditional on post LLVM 3.1 changes.Micah Villmow
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@165405 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-08Move TargetData to DataLayout.Micah Villmow
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@165394 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-10Lowering support for the llvm.uadd.with.overflow intrinsic.Peter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@154367 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-07Fix compilation with LLVM trunk.Peter Collingbourne
Patch by arrowdodger! git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@154238 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-08Taken into account Duncan's comments for r149481 dated by 2nd Feb 2012:Stepan Dyatkovskiy
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20120130/136146.html Implemented CaseIterator and it solves almost all described issues: we don't need to mix operand/case/successor indexing anymore. Base iterator class is implemented as a template since it may be initialized either from "const SwitchInst*" or from "SwitchInst*". ConstCaseIt is just a read-only iterator. CaseIt is read-write iterator; it allows to change case successor and case value. Usage of iterator allows totally remove resolveXXXX methods. All indexing convertions done automatically inside the iterator's getters. Main way of iterator usage looks like this: SwitchInst *SI = ... // intialize it somehow for (SwitchInst::CaseIt i = SI->caseBegin(), e = SI->caseEnd(); i != e; ++i) { BasicBlock *BB = i.getCaseSuccessor(); ConstantInt *V = i.getCaseValue(); // Do something. } If you want to convert case number to TerminatorInst successor index, just use getSuccessorIndex iterator's method. If you want initialize iterator from TerminatorInst successor index, use CaseIt::fromSuccessorIndex(...) method. There are also related changes in llvm-clients: klee and clang. git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@152299 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-01Second compatability fix for SwitchInst refactoring (added compatability ↵Stepan Dyatkovskiy
with llvm versions < 3.1). git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@149528 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-01Compatability fix for SwitchInst refactoring.Stepan Dyatkovskiy
The purpose of refactoring is to hide operand roles from SwitchInst user (programmer). If you want to play with operands directly, probably you will need lower level methods than SwitchInst ones (TerminatorInst or may be User). After this patch we can reorganize SwitchInst operands and successors as we want. What was done: 1. Changed semantics of index inside the getCaseValue method: getCaseValue(0) means "get first case", not a condition. Use getCondition() if you want to resolve the condition. I propose don't mix SwitchInst case indexing with low level indexing (TI successors indexing, User's operands indexing), since it may be dangerous. 2. By the same reason findCaseValue(ConstantInt*) returns actual number of case value. 0 means first case, not default. If there is no case with given value, ErrorIndex will returned. 3. Added getCaseSuccessor method. I propose to avoid usage of TerminatorInst::getSuccessor if you want to resolve case successor BB. Use getCaseSuccessor instead, since internal SwitchInst organization of operands/successors is hidden and may be changed in any moment. 4. Added resolveSuccessorIndex and resolveCaseIndex. The main purpose of these methods is to see how case successors are really mapped in TerminatorInst. 4.1 "resolveSuccessorIndex" was created if you need to level down from SwitchInst to TerminatorInst. It returns TerminatorInst's successor index for given case successor. 4.2 "resolveCaseIndex" converts low level successors index to case index that curresponds to the given successor. Note: There are also related compatability fix patches for dragonegg, klee, llvm-gcc-4.0, llvm-gcc-4.2, safecode, clang. git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@149484 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-08Update for changes in LLVM trunk. Original patch by arrowdodger!Peter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@146178 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Updates for LLVM 3.1.Peter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@145365 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-02Update location of TargetSelect.h and TargetRegistry.h for LLVM 3.0+Peter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@139026 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-09Disable the LowerSetJmpPass on LLVM 3.0+Peter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@137116 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-20Updates for LLVM 3.0. Based on changes by arrowdodger, thanks!Peter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@135598 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-20Deprecate LLVM_VERSION_MAJOR and LLVM_VERSION_MINOR in favour ofPeter Collingbourne
version codes. This makes the preprocessor-based version tests more concise and less error prone. Also, fix the version tests in lib/Expr/Parser.cpp (immutable zext and trunc were introduced in LLVM 2.9); now 2.9 passes "make test". git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@135583 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-23When extracting path from debug info, use file name on its own if it begins ↵Peter Collingbourne
with '/' Clang has been observed to use an absolute path in the 'filename' field. git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@133740 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-23Patch by arrowdodger ↵Cristian Cadar
(http://keeda.stanford.edu/pipermail/klee-dev/2011-April/000617.html) for compiling KLEE with the latest LLVM changes. Tested against LLVM 2.7 and 2.8. The AsmAddresses test fails in 2.8 unless assertions are explicitely enabled (--enable-assertions). git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@130065 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14On LLVM 2.9+, use TargetLowering::ExpandInlineAsm to expand asm codePeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@119046 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-22Disable loop index split pass for LLVM 2.9+Peter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@117117 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-30Add missing include to make sure version macros are present.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@115146 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-30Spell versioning macros correctly.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@115140 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-30Update for spurious LLVM API changes.Daniel Dunbar
- God forbid we manage to keep an API stable for a single release cycle. git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@115139 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-30Update for LLVM API changes, patch by nobled, in PR8232.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@115138 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-05Store CallInst and InvokeInst operands in a fixed order: function, arg0, ↵Peter Collingbourne
arg1, ... git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@110352 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-05Have getDirectCallTarget use CallSitePeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@110351 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-15Update to match new 2.8 CallInst getOperand API.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@108406 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-08Add support for InsertValue and ExtractValue instructionsPeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@107912 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-24Remove llvm.dbg.value intrinsic new to LLVM 2.7Peter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@106802 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-02Add missing include of Config.h, which was causing LLVM version checks to beDaniel Dunbar
broken, and thus we were removing all dbg.stoppoint instructions from modules. This totally broke debug info with 2.6. git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@102873 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05Make sure to include config.h, for llvm version check.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@100398 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05Update for LLVM API change.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@100383 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-14Update for 2.7.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@98467 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-25Update source to build against LLVM 2.6Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@85024 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-21Don't try to evaluate MDNode operands.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@82420 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-01Update for LLVM ostream changes.Daniel Dunbar
- Includes patch by Michael Stone! git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@80665 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-17Update for LLVM API change.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@79217 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-01Implement va_arg handling for x86_64.Daniel Dunbar
- Based on a patch by Vladimir Kuznetsov! - x86_64 has a complicated calling convention for va_args; instead of dealing with this, this patch uses a clever workaround by initializing the va_list structure so that the callee believes all arguments were passed in the stack save area. git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@77819 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-01Rename intrinsic library to libkleeRuntimeInstrinsic, for consistency.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@77797 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25(llvm up) Update for llvm::Value getName() change.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@77049 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-12Update for LLVM API changes.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@75427 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-05Remove some unnecessary uses of C++ exceptions.Daniel Dunbar
- PR4264. git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@72922 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-21Initial KLEE checkin.Daniel Dunbar
- Lots more tweaks, documentation, and web page content is needed, but this should compile & work on OS X & Linux. git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@72205 91177308-0d34-0410-b5e6-96231b3b80d8
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