diff options
| -rw-r--r-- | instrumentation/SanitizerCoverageLTO.so.cc | 9 | ||||
| -rw-r--r-- | instrumentation/SanitizerCoveragePCGUARD.so.cc | 10 |
2 files changed, 3 insertions, 16 deletions
diff --git a/instrumentation/SanitizerCoverageLTO.so.cc b/instrumentation/SanitizerCoverageLTO.so.cc index 82e55218..1d7ac934 100644 --- a/instrumentation/SanitizerCoverageLTO.so.cc +++ b/instrumentation/SanitizerCoverageLTO.so.cc @@ -1403,24 +1403,17 @@ void ModuleSanitizerCoverage::InjectCoverageAtBlock(Function &F, BasicBlock &BB, BasicBlock::iterator IP = BB.getFirstInsertionPt(); bool IsEntryBB = &BB == &F.getEntryBlock(); - DebugLoc EntryLoc; + if (IsEntryBB) { - if (auto SP = F.getSubprogram()) - EntryLoc = DebugLoc::get(SP->getScopeLine(), 0, SP); // Keep static allocas and llvm.localescape calls in the entry block. Even // if we aren't splitting the block, it's nice for allocas to be before // calls. IP = PrepareToSplitEntryBlock(BB, IP); - } else { - - EntryLoc = IP->getDebugLoc(); - } IRBuilder<> IRB(&*IP); - IRB.SetCurrentDebugLocation(EntryLoc); if (Options.TracePC) { IRB.CreateCall(SanCovTracePC) diff --git a/instrumentation/SanitizerCoveragePCGUARD.so.cc b/instrumentation/SanitizerCoveragePCGUARD.so.cc index 102b44a4..ecd6bc9b 100644 --- a/instrumentation/SanitizerCoveragePCGUARD.so.cc +++ b/instrumentation/SanitizerCoveragePCGUARD.so.cc @@ -1163,24 +1163,18 @@ void ModuleSanitizerCoverage::InjectCoverageAtBlock(Function &F, BasicBlock &BB, BasicBlock::iterator IP = BB.getFirstInsertionPt(); bool IsEntryBB = &BB == &F.getEntryBlock(); - DebugLoc EntryLoc; + if (IsEntryBB) { - if (auto SP = F.getSubprogram()) - EntryLoc = DebugLoc::get(SP->getScopeLine(), 0, SP); // Keep static allocas and llvm.localescape calls in the entry block. Even // if we aren't splitting the block, it's nice for allocas to be before // calls. IP = PrepareToSplitEntryBlock(BB, IP); - } else { - - EntryLoc = IP->getDebugLoc(); - } IRBuilder<> IRB(&*IP); - IRB.SetCurrentDebugLocation(EntryLoc); + if (Options.TracePC) { IRB.CreateCall(SanCovTracePC); |