diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 549644a..1361373 100644 --- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -147,6 +147,8 @@ class VISIBILITY_HIDDEN DbgScope { // Either subprogram or block. unsigned StartLabelID; // Label ID of the beginning of scope. unsigned EndLabelID; // Label ID of the end of scope. + const MachineInstr *LastInsn; // Last instruction of this scope. + const MachineInstr *FirstInsn; // First instruction of this scope. SmallVector<DbgScope *, 4> Scopes; // Scopes defined in scope. SmallVector<DbgVariable *, 8> Variables;// Variables declared in scope. SmallVector<DbgConcreteScope *, 8> ConcreteInsts;// Concrete insts of funcs. @@ -155,7 +157,8 @@ class VISIBILITY_HIDDEN DbgScope { mutable unsigned IndentLevel; public: DbgScope(DbgScope *P, DIDescriptor D) - : Parent(P), Desc(D), StartLabelID(0), EndLabelID(0), IndentLevel(0) {} + : Parent(P), Desc(D), StartLabelID(0), EndLabelID(0), LastInsn(0), + FirstInsn(0), IndentLevel(0) {} virtual ~DbgScope(); // Accessors. @@ -168,7 +171,10 @@ public: SmallVector<DbgConcreteScope*,8> &getConcreteInsts() { return ConcreteInsts; } void setStartLabelID(unsigned S) { StartLabelID = S; } void setEndLabelID(unsigned E) { EndLabelID = E; } - + void setLastInsn(const MachineInstr *MI) { LastInsn = MI; } + const MachineInstr *getLastInsn() { return LastInsn; } + void setFirstInsn(const MachineInstr *MI) { FirstInsn = MI; } + const MachineInstr *getFirstInsn() { return FirstInsn; } /// AddScope - Add a scope to the scope. /// void AddScope(DbgScope *S) { Scopes.push_back(S); } |