From cbb421887de951f0d689415522430fcad3c764fd Mon Sep 17 00:00:00 2001 From: Nicolas Geoffray Date: Fri, 24 Sep 2010 17:27:50 +0000 Subject: Attach a DebugLoc to a GC point in order to get precise information in the JIT of a GC point. llvm-svn: 114736 --- llvm/lib/CodeGen/GCStrategy.cpp | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) (limited to 'llvm/lib/CodeGen/GCStrategy.cpp') diff --git a/llvm/lib/CodeGen/GCStrategy.cpp b/llvm/lib/CodeGen/GCStrategy.cpp index 719fa194d8d..087b2857a4a 100644 --- a/llvm/lib/CodeGen/GCStrategy.cpp +++ b/llvm/lib/CodeGen/GCStrategy.cpp @@ -345,13 +345,15 @@ void MachineCodeAnalysis::VisitCallPoint(MachineBasicBlock::iterator CI) { MachineBasicBlock::iterator RAI = CI; ++RAI; - if (FI->getStrategy().needsSafePoint(GC::PreCall)) - FI->addSafePoint(GC::PreCall, InsertLabel(*CI->getParent(), CI, - CI->getDebugLoc())); + if (FI->getStrategy().needsSafePoint(GC::PreCall)) { + MCSymbol* Label = InsertLabel(*CI->getParent(), CI, CI->getDebugLoc()); + FI->addSafePoint(GC::PreCall, Label, CI->getDebugLoc()); + } - if (FI->getStrategy().needsSafePoint(GC::PostCall)) - FI->addSafePoint(GC::PostCall, InsertLabel(*CI->getParent(), RAI, - CI->getDebugLoc())); + if (FI->getStrategy().needsSafePoint(GC::PostCall)) { + MCSymbol* Label = InsertLabel(*CI->getParent(), RAI, CI->getDebugLoc()); + FI->addSafePoint(GC::PostCall, Label, CI->getDebugLoc()); + } } void MachineCodeAnalysis::FindSafePoints(MachineFunction &MF) { -- cgit v1.2.3