diff options
| author | Martin Nowack <martin@se.inf.tu-dresden.de> | 2013-11-13 23:57:41 +0100 |
|---|---|---|
| committer | Dan Liew <daniel.liew@imperial.ac.uk> | 2013-12-19 15:45:03 +0000 |
| commit | f8a0a98bfdeb3c9bb903a549042c2da322c753b5 (patch) | |
| tree | 846626833bac6c801ac4617818a415883d572e11 /lib/Module | |
| parent | 17ec611bb5ada13350a72f2e1de439499128c62f (diff) | |
| download | klee-f8a0a98bfdeb3c9bb903a549042c2da322c753b5.tar.gz | |
Replicate debug information from checked instructions to checker call.
Diffstat (limited to 'lib/Module')
| -rw-r--r-- | lib/Module/Checks.cpp | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/lib/Module/Checks.cpp b/lib/Module/Checks.cpp index 79fd4afc..bf37eea2 100644 --- a/lib/Module/Checks.cpp +++ b/lib/Module/Checks.cpp @@ -82,8 +82,13 @@ bool DivCheckPass::runOnModule(Module &M) { NULL); divZeroCheckFunction = cast<Function>(fc); } - +#if LLVM_VERSION_CODE >= LLVM_VERSION(3, 0) + CallInst * ci = +#endif CallInst::Create(divZeroCheckFunction, denominator, "", &*i); +#if LLVM_VERSION_CODE >= LLVM_VERSION(3, 0) + ci->setDebugLoc(binOp->getDebugLoc()); +#endif moduleChanged = true; } } @@ -139,7 +144,9 @@ bool OvershiftCheckPass::runOnModule(Module &M) { // Inject CallInstr to check if overshifting possible #if LLVM_VERSION_CODE >= LLVM_VERSION(3, 0) - CallInst::Create(overshiftCheckFunction, args, "", &*i); + CallInst * ci = CallInst::Create(overshiftCheckFunction, args, "", &*i); + // set debug information from binary operand to preserve it + ci->setDebugLoc(binOp->getDebugLoc()); #else CallInst::Create(overshiftCheckFunction, args.begin(), args.end(), "", &*i); #endif |