diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/FastISel.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/FastISel.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/CodeGen/SelectionDAG/FastISel.cpp b/lib/CodeGen/SelectionDAG/FastISel.cpp index 22051867a0..ec7aeb0765 100644 --- a/lib/CodeGen/SelectionDAG/FastISel.cpp +++ b/lib/CodeGen/SelectionDAG/FastISel.cpp @@ -365,7 +365,8 @@ bool FastISel::SelectCall(User *I) { BuildMI(MBB, DL, II).addImm(ID); } else { const TargetInstrDesc &II = TII.get(TargetInstrInfo::DBG_LABEL); - ID = DW->RecordRegionEnd(cast<GlobalVariable>(REI->getContext())); + ID = DW->RecordRegionEnd(cast<GlobalVariable>(REI->getContext()), + Subprogram); BuildMI(MBB, DL, II).addImm(ID); } } @@ -391,6 +392,7 @@ bool FastISel::SelectCall(User *I) { // FIXME : Why DebugLoc is reset at the beginning of each block ? if (PrevLoc.isUnknown()) return true; + // Record the source line. unsigned Line = Subprogram.getLineNumber(); setCurDebugLoc(DebugLoc::get(MF.getOrCreateDebugLocID( @@ -410,10 +412,10 @@ bool FastISel::SelectCall(User *I) { unsigned Line = Subprogram.getLineNumber(); MF.setDefaultDebugLoc(DebugLoc::get(MF.getOrCreateDebugLocID( CompileUnit.getGV(), Line, 0))); - if (DW && DW->ShouldEmitDwarfDebug()) { + + if (DW && DW->ShouldEmitDwarfDebug()) // llvm.dbg.func_start also defines beginning of function scope. DW->RecordRegionStart(cast<GlobalVariable>(FSI->getSubprogram())); - } } return true; |