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path: root/lib/Core/ExecutorUtil.cpp
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2022-03-17remove LLVM < 6 from sourcesFrank Busse
2020-06-25ExecutorUtil: assert that GlobalValue is already knownJulian Büning
2020-04-30Created include/klee/Core directory and moved appropriate files direc\Cristian Cadar
tly in lib/Core
2020-04-30Removed the Internal directory from include/kleeCristian Cadar
2019-09-03Moved solver-related header files into a separate klee/Solver/ directory.Cristian Cadar
2019-07-30Consolidated Expr-related include files into a single include/klee/Expr ↵Cristian Cadar
directory. This improves the organization of the code, and also makes it easier to reuse Expr outside KLEE.
2019-03-21drop support for LLVM <= 3.7Julian Büning
2018-11-05Fixed crash on zero size arraysLukas Wölfer
2018-09-18llvm4: gep_type_iterator has no operator*Jiri Slaby
Starting with LLVM 4, we have getStructTypeOrNull(), so use it. operator* in post-4 will have a different semantics. Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
2018-05-22Removed .c_str() from getSourceLocation callsCristian Cadar
2018-05-22Renamed printFileLine to getSourceLocation (as suggested by @delcypher) to ↵Cristian Cadar
reflect the fact that it simply returns a string
2018-05-21fix some casts for LLP64 compilersFrank Busse
2018-05-01add blockaddress and indirectbr instructionsFrank Busse
2018-02-18Fail for aggegrations with big endian orderingMartin Nowack
2018-02-18Fixed handling of constant vectors with complex dataMartin Nowack
2018-02-18Fix getelementptr for array or vector indicesMartin Nowack
Rewrote code based on: llvm::GEPOperator::accumulateConstantOffset(): Handle signed offset correctly.
2018-02-18Fix generation of expressions from constant sequential dataMartin Nowack
2017-08-07Untabify this file, which was using a mix of spaces and tabs for alignment.Cristian Cadar
2017-08-07Added checks for div/mod by zero and overshifts in constant expressions. ↵Cristian Cadar
Such div/mod by zero expressions would previously crash KLEE. Added two test cases, one for div/mod by zero, the other for overshift. This fixes the bug reported in #268.
2017-07-29Added an optional KInstruction* argument to evalConstant and ↵Cristian Cadar
evalConstantExpr which allows us to print the location associated with the constant in any error messages. Added a test case for the unsupported features for taking the address of a label, which exercises the patch.
2017-07-25This commit simply moves evalConstant to ExecutorUtil (where ↵Cristian Cadar
evalConstantExpr also resides), as suggested by an old comment.
2017-07-23Remove support for LLVM < 3.4Martin Nowack
Request LLVM 3.4 as minimal requirement for KLEE
2017-02-13Silenced two "control may reach end of non-void function [-Wreturn-type]" ↵Cristian Cadar
compiler warnings, one by adding an assert, and the other by refactoring the choose() function.
2014-09-14[LLVM3.5] Update for CallSite.h move into IR/.Daniel Dunbar
2014-05-29Remove #include <iostream> to avoid static constructorsMartin Nowack
iostream injects static constructor function into every compilation unit. Remove this to avoid it.
2014-05-29Refactoring from std::ostream to llvm::raw_ostreamMartin Nowack
According to LLVM: lightweight and simpler implementation of streams.
2013-12-06Deprecate LLVM 2.8 and lowerMartin Nowack
2013-08-27Port to LLVM 3.3Martin Nowack
Major changes are: - Switching to llvm-link to build archive files - Use GetMallocUsage instead of GetTotalMemoryUsage (be aware of bug in LLVM 3.3 http://llvm.org/bugs/show_bug.cgi?id=16847) - intrinsic library functions like memcpy/mov/set use weak linkage to be replaced by e.g. uclibc functions - rewrote linking with library - enhanced MemoryLimit test case to check if mallocs were successful
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
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
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
2010-06-24Use LLVM's TargetData::getTypeSizeInBits to determine type bitwidth instead ↵Peter Collingbourne
of our own implementation git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@106800 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-26Applied patch submitted by Peter Collingbourne: "Some parts of theCristian Cadar
KLEE source code do not conform to the C++ standard, specifically [basic.scope.local]. gcc accepts the code due to a bug [1] but some other compilers (e.g. those based on EDG, such as icc) do not. This patch fixes the code in question to conform to the standard. [1] http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18770" git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@102328 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
2009-09-01Update 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
2009-07-28KLEE64: GetElementPtr constants should be evaluated in the target pointer width.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@77308 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-28Move Machine constants into Context object, initialized based on the targetDaniel Dunbar
data. - This is the first step towards having KLEE be fully target independent, its not particularly beautiful but its expedient. git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@77306 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-14More ConstantExpr cleanup.Daniel Dunbar
- Change Executor::evalConstant to return ConstantExpr. git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@73337 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-07Implement array declarations.Daniel Dunbar
- Printing current prints all declarations, and we allow redefinition, since the printer doesn't know what has already been printed. - Names don't print right yet, since the Array* object doesn't have the name. - Various things are unsupported. o Array domain/range must be w32/w8. o Concrete initializers for arrays are unsupported. git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@73026 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-05Clean up a number of unused variable warnings when building w/oDaniel Dunbar
asserts. git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@72924 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-02Use ConstantExpr::alloc instead of ref<Expr> directlyDaniel Dunbar
- The "constant optimization" embedded inside ref<Expr> is going away. - No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@72730 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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