From 9c15f53a47243e32860570d0b9fb64be3e12b0c5 Mon Sep 17 00:00:00 2001 From: van Hauser Date: Mon, 4 Jan 2021 17:45:52 +0100 Subject: fix for changes in llvm 12 --- instrumentation/SanitizerCoverageLTO.so.cc | 9 +-------- 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); -- cgit 1.4.1