diff options
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DwarfDebug.cpp')
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 1d059d9f3c..7c9f7a981a 100644 --- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -1525,30 +1525,6 @@ void DwarfDebug::identifyScopeMarkers() { } } -// Get MDNode for DebugLoc's scope. -static MDNode *getScopeNode(DebugLoc DL, const LLVMContext &Ctx) { - if (MDNode *InlinedAt = DL.getInlinedAt(Ctx)) - return getScopeNode(DebugLoc::getFromDILocation(InlinedAt), Ctx); - return DL.getScope(Ctx); -} - -// Walk up the scope chain of given debug loc and find line number info -// for the function. -static DebugLoc getFnDebugLoc(DebugLoc DL, const LLVMContext &Ctx) { - const MDNode *Scope = getScopeNode(DL, Ctx); - DISubprogram SP = getDISubprogram(Scope); - if (SP.isSubprogram()) { - // Check for number of operands since the compatibility is - // cheap here. - if (SP->getNumOperands() > 19) - return DebugLoc::get(SP.getScopeLineNumber(), 0, SP); - else - return DebugLoc::get(SP.getLineNumber(), 0, SP); - } - - return DebugLoc(); -} - // Gather pre-function debug information. Assumes being called immediately // after the function entry point has been emitted. void DwarfDebug::beginFunction(const MachineFunction *MF) { @@ -1743,7 +1719,7 @@ void DwarfDebug::beginFunction(const MachineFunction *MF) { // Record beginning of function. if (!PrologEndLoc.isUnknown()) { DebugLoc FnStartDL = - getFnDebugLoc(PrologEndLoc, MF->getFunction()->getContext()); + PrologEndLoc.getFnDebugLoc(MF->getFunction()->getContext()); recordSourceLine( FnStartDL.getLine(), FnStartDL.getCol(), FnStartDL.getScope(MF->getFunction()->getContext()), |