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| author | Devang Patel <dpatel@apple.com> | 2011-04-29 21:36:04 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2011-04-29 21:36:04 +0000 |
| commit | 0b2fb39d8d930fbe2ac58b17fa8ac41e7db8ec88 (patch) | |
| tree | 658646d5d9e3f0f79c74c8e7b76ff748bccb8fcb /lib/VMCore | |
| parent | 51864a1d2b12bfc709423e95e1e92bc509936f95 (diff) | |
| download | llvm-0b2fb39d8d930fbe2ac58b17fa8ac41e7db8ec88.tar.gz llvm-0b2fb39d8d930fbe2ac58b17fa8ac41e7db8ec88.tar.bz2 llvm-0b2fb39d8d930fbe2ac58b17fa8ac41e7db8ec88.tar.xz | |
Print new instructions without DebugLoc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130542 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/VMCore')
| -rw-r--r-- | lib/VMCore/DebugInfoProbe.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/VMCore/DebugInfoProbe.cpp b/lib/VMCore/DebugInfoProbe.cpp index d417e4bc35..334c3d815d 100644 --- a/lib/VMCore/DebugInfoProbe.cpp +++ b/lib/VMCore/DebugInfoProbe.cpp @@ -53,6 +53,7 @@ namespace llvm { Function *TheFn; std::set<unsigned> LineNos; std::set<MDNode *> DbgVariables; + std::set<Instruction *> MissingDebugLoc; }; } @@ -89,6 +90,8 @@ void DebugInfoProbeImpl::initialize(StringRef PName, Function &F) { for (Function::iterator FI = F.begin(), FE = F.end(); FI != FE; ++FI) for (BasicBlock::iterator BI = FI->begin(), BE = FI->end(); BI != BE; ++BI) { + if (BI->getDebugLoc().isUnknown()) + MissingDebugLoc.insert(BI); if (!isa<DbgInfoIntrinsic>(BI)) continue; Value *Addr = NULL; MDNode *Node = NULL; @@ -148,6 +151,12 @@ void DebugInfoProbeImpl::finalize(Function &F) { for (Function::iterator FI = F.begin(), FE = F.end(); FI != FE; ++FI) for (BasicBlock::iterator BI = FI->begin(), BE = FI->end(); BI != BE; ++BI) { + if (BI->getDebugLoc().isUnknown() && + MissingDebugLoc.count(BI) == 0) { + DEBUG(dbgs() << "DebugInfoProbe(" << PassName << "): --- "); + DEBUG(BI->print(dbgs())); + DEBUG(dbgs() << "\n"); + } if (!isa<DbgInfoIntrinsic>(BI)) continue; Value *Addr = NULL; MDNode *Node = NULL; |