diff options
| author | Jim Laskey <jlaskey@mac.com> | 2006-01-04 22:28:25 +0000 |
|---|---|---|
| committer | Jim Laskey <jlaskey@mac.com> | 2006-01-04 22:28:25 +0000 |
| commit | b2efb853f00d45b1c8d57f92acd0028fbdeffda6 (patch) | |
| tree | b5563153d7d0593950bc90ea1253acb1d787c556 /lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | |
| parent | 62281a132f11e742a96ff9caeaaaa17900020acd (diff) | |
Applied some recommend changes from sabre. The dominate one beginning "let the
pass manager do it's thing." Fixes crash when compiling -g files and suppresses
dwarf statements if no debug info is present.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25100 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/LegalizeDAG.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index bd8c50a53d..dec782a070 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -618,8 +618,8 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) { case TargetLowering::Promote: default: assert(0 && "This action is not supported yet!"); case TargetLowering::Expand: { - if (TLI.isOperationLegal(ISD::DEBUG_LOC, MVT::Other)) { - MachineDebugInfo &DebugInfo = getMachineDebugInfo(); + MachineDebugInfo *DebugInfo = DAG.getMachineDebugInfo(); + if (TLI.isOperationLegal(ISD::DEBUG_LOC, MVT::Other) && DebugInfo) { std::vector<SDOperand> Ops; Ops.push_back(Tmp1); // chain Ops.push_back(Node->getOperand(1)); // line # @@ -628,9 +628,9 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) { cast<StringSDNode>(Node->getOperand(3))->getValue(); const std::string &dirname = cast<StringSDNode>(Node->getOperand(4))->getValue(); - unsigned srcfile = DebugInfo.RecordSource(fname, dirname); + unsigned srcfile = DebugInfo->getUniqueSourceID(fname, dirname); Ops.push_back(DAG.getConstant(srcfile, MVT::i32)); // source file id - unsigned id = DebugInfo.NextUniqueID(); + unsigned id = DebugInfo->getNextUniqueID(); Ops.push_back(DAG.getConstant(id, MVT::i32)); // label id Result = DAG.getNode(ISD::DEBUG_LOC, MVT::Other, Ops); } else { |