diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/bugpoint/CrashDebugger.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/bugpoint/CrashDebugger.cpp b/tools/bugpoint/CrashDebugger.cpp index e5ae8b58dc..c290042d4c 100644 --- a/tools/bugpoint/CrashDebugger.cpp +++ b/tools/bugpoint/CrashDebugger.cpp @@ -264,16 +264,18 @@ namespace { bool ReduceCrashingBlocks::TestBlocks(std::vector<const BasicBlock*> &BBs) { // Clone the program to try hacking it apart... - Module *M = CloneModule(BD.getProgram()); + DenseMap<const Value*, Value*> ValueMap; + Module *M = CloneModule(BD.getProgram(), ValueMap); // Convert list to set for fast lookup... std::set<BasicBlock*> Blocks; for (unsigned i = 0, e = BBs.size(); i != e; ++i) { // Convert the basic block from the original module to the new module... const Function *F = BBs[i]->getParent(); - Function *CMF = M->getFunction(F->getName()); + Function *CMF = cast<Function>(ValueMap[F]); assert(CMF && "Function not in module?!"); assert(CMF->getFunctionType() == F->getFunctionType() && "wrong type?"); + assert(CMF->getName() == F->getName() && "wrong name?"); // Get the mapped basic block... Function::iterator CBI = CMF->begin(); |