commit b79b5359fbe44bc82bedff2c081ed1db787f8d49
author Devang Patel <dpatel@apple.com> Mon Jan 19 23:21:49 2009 +0000
committer Devang Patel <dpatel@apple.com> Mon Jan 19 23:21:49 2009 +0000
tree 57d05d6a0d2ab6f7893a7ce6b4884fe572976537
parent 6ff645bf0fcfc0c62e9d9126e1243ec8bf10abbc

Verify debug info.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62545 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
index 7dc64e0..21bf911 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
@@ -3747,7 +3747,7 @@
   case Intrinsic::dbg_stoppoint: {
     DwarfWriter *DW = DAG.getDwarfWriter();
     DbgStopPointInst &SPI = cast<DbgStopPointInst>(I);
-    if (DW && SPI.getContext() && DW->ValidDebugInfo(SPI.getContext()))
+    if (DW && DW->ValidDebugInfo(SPI.getContext()))
       DAG.setRoot(DAG.getDbgStopPoint(getRoot(),
                                       SPI.getLine(),
                                       SPI.getColumn(),
@@ -3757,7 +3757,7 @@
   case Intrinsic::dbg_region_start: {
     DwarfWriter *DW = DAG.getDwarfWriter();
     DbgRegionStartInst &RSI = cast<DbgRegionStartInst>(I);
-    if (DW && RSI.getContext() && DW->ValidDebugInfo(RSI.getContext())) {
+    if (DW && DW->ValidDebugInfo(RSI.getContext())) {
       unsigned LabelID =
         DW->RecordRegionStart(cast<GlobalVariable>(RSI.getContext()));
       DAG.setRoot(DAG.getLabel(ISD::DBG_LABEL, getRoot(), LabelID));
@@ -3768,7 +3768,7 @@
   case Intrinsic::dbg_region_end: {
     DwarfWriter *DW = DAG.getDwarfWriter();
     DbgRegionEndInst &REI = cast<DbgRegionEndInst>(I);
-    if (DW && REI.getContext() && DW->ValidDebugInfo(REI.getContext())) {
+    if (DW && DW->ValidDebugInfo(REI.getContext())) {
       unsigned LabelID =
         DW->RecordRegionEnd(cast<GlobalVariable>(REI.getContext()));
       DAG.setRoot(DAG.getLabel(ISD::DBG_LABEL, getRoot(), LabelID));
@@ -3803,7 +3803,7 @@
     DwarfWriter *DW = DAG.getDwarfWriter();
     DbgDeclareInst &DI = cast<DbgDeclareInst>(I);
     Value *Variable = DI.getVariable();
-    if (DW && Variable && DW->ValidDebugInfo(Variable))
+    if (DW && DW->ValidDebugInfo(Variable))
       DAG.setRoot(DAG.getNode(ISD::DECLARE, MVT::Other, getRoot(),
                               getValue(DI.getAddress()), getValue(Variable)));
     return 0;