From 2a610c7387664bc557a35ce3bb4c0d4df56e4755 Mon Sep 17 00:00:00 2001 From: Devang Patel Date: Tue, 25 Aug 2009 05:24:07 +0000 Subject: Update DebugInfo interface to use metadata, instead of special named llvm.dbg.... global variables, to encode debugging information in llvm IR. This is mostly a mechanical change that tests metadata support very well. This change speeds up llvm-gcc by more then 6% at "-O0 -g" (measured by compiling InstructionCombining.cpp!) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79977 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/Utils/InlineFunction.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'lib/Transforms/Utils/InlineFunction.cpp') diff --git a/lib/Transforms/Utils/InlineFunction.cpp b/lib/Transforms/Utils/InlineFunction.cpp index c0d10f4898..371fd56acf 100644 --- a/lib/Transforms/Utils/InlineFunction.cpp +++ b/lib/Transforms/Utils/InlineFunction.cpp @@ -207,17 +207,17 @@ static void UpdateCallGraphAfterInlining(CallSite CS, /// to the llvm.dbg.func.start of the function F. Otherwise return NULL. static const DbgRegionEndInst *findFnRegionEndMarker(const Function *F) { - GlobalVariable *FnStart = NULL; + MDNode *FnStart = NULL; const DbgRegionEndInst *FnEnd = NULL; for (Function::const_iterator FI = F->begin(), FE =F->end(); FI != FE; ++FI) for (BasicBlock::const_iterator BI = FI->begin(), BE = FI->end(); BI != BE; ++BI) { if (FnStart == NULL) { if (const DbgFuncStartInst *FSI = dyn_cast(BI)) { - DISubprogram SP(cast(FSI->getSubprogram())); + DISubprogram SP(FSI->getSubprogram()); assert (SP.isNull() == false && "Invalid llvm.dbg.func.start"); if (SP.describes(F)) - FnStart = SP.getGV(); + FnStart = SP.getNode(); } } else { if (const DbgRegionEndInst *REI = dyn_cast(BI)) -- cgit v1.2.3-18-g5258