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| author | Devang Patel <dpatel@apple.com> | 2011-10-17 22:30:34 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2011-10-17 22:30:34 +0000 |
| commit | 7973e788004c34969a111ccced888f8277aec51d (patch) | |
| tree | e1c8554cb122bb75d9872a62f85ac89372b1b543 /llvm/lib/Analysis/DebugInfo.cpp | |
| parent | aa9047d3f5ee40d752ddc216d8bc1fcf1c0eaa66 (diff) | |
| download | bcm5719-llvm-7973e788004c34969a111ccced888f8277aec51d.tar.gz bcm5719-llvm-7973e788004c34969a111ccced888f8277aec51d.zip | |
Update DebugInfoFinder to match recent debug info encoding changes.
llvm-svn: 142295
Diffstat (limited to 'llvm/lib/Analysis/DebugInfo.cpp')
| -rw-r--r-- | llvm/lib/Analysis/DebugInfo.cpp | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/llvm/lib/Analysis/DebugInfo.cpp b/llvm/lib/Analysis/DebugInfo.cpp index 44457d3c3de..640ad95e5cc 100644 --- a/llvm/lib/Analysis/DebugInfo.cpp +++ b/llvm/lib/Analysis/DebugInfo.cpp @@ -927,9 +927,30 @@ DIVariable llvm::cleanseInlinedVariable(MDNode *DV, LLVMContext &VMContext) { /// processModule - Process entire module and collect debug info. void DebugInfoFinder::processModule(Module &M) { - if (NamedMDNode *CU_Nodes = M.getNamedMetadata("llvm.dbg.cu")) - for (unsigned i = 0, e = CU_Nodes->getNumOperands(); i != e; ++i) - addCompileUnit(DICompileUnit(CU_Nodes->getOperand(i))); + if (NamedMDNode *CU_Nodes = M.getNamedMetadata("llvm.dbg.cu")) { + for (unsigned i = 0, e = CU_Nodes->getNumOperands(); i != e; ++i) { + DICompileUnit CU(CU_Nodes->getOperand(i)); + addCompileUnit(CU); + if (CU.getVersion() > LLVMDebugVersion10) { + DIArray GVs = CU.getGlobalVariables(); + for (unsigned i = 0, e = GVs.getNumElements(); i != e; ++i) { + DIGlobalVariable DIG(GVs.getElement(i)); + if (addGlobalVariable(DIG)) + processType(DIG.getType()); + } + DIArray SPs = CU.getSubprograms(); + for (unsigned i = 0, e = SPs.getNumElements(); i != e; ++i) + processSubprogram(DISubprogram(SPs.getElement(i))); + DIArray EnumTypes = CU.getEnumTypes(); + for (unsigned i = 0, e = EnumTypes.getNumElements(); i != e; ++i) + processType(DIType(EnumTypes.getElement(i))); + DIArray RetainedTypes = CU.getRetainedTypes(); + for (unsigned i = 0, e = RetainedTypes.getNumElements(); i != e; ++i) + processType(DIType(RetainedTypes.getElement(i))); + return; + } + } + } for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I) for (Function::iterator FI = (*I).begin(), FE = (*I).end(); FI != FE; ++FI) |
