diff options
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DbgValueHistoryCalculator.h')
-rw-r--r-- | lib/CodeGen/AsmPrinter/DbgValueHistoryCalculator.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/lib/CodeGen/AsmPrinter/DbgValueHistoryCalculator.h b/lib/CodeGen/AsmPrinter/DbgValueHistoryCalculator.h index 4b62007..c25aaff 100644 --- a/lib/CodeGen/AsmPrinter/DbgValueHistoryCalculator.h +++ b/lib/CodeGen/AsmPrinter/DbgValueHistoryCalculator.h @@ -17,7 +17,8 @@ namespace llvm { class MachineFunction; class MachineInstr; -class MDNode; +class MDLocalVariable; +class MDLocation; class TargetRegisterInfo; // For each user variable, keep a list of instruction ranges where this variable @@ -31,16 +32,19 @@ class DbgValueHistoryMap { public: typedef std::pair<const MachineInstr *, const MachineInstr *> InstrRange; typedef SmallVector<InstrRange, 4> InstrRanges; - typedef MapVector<const MDNode *, InstrRanges> InstrRangesMap; + typedef std::pair<const MDLocalVariable *, const MDLocation *> + InlinedVariable; + typedef MapVector<InlinedVariable, InstrRanges> InstrRangesMap; + private: InstrRangesMap VarInstrRanges; public: - void startInstrRange(const MDNode *Var, const MachineInstr &MI); - void endInstrRange(const MDNode *Var, const MachineInstr &MI); + void startInstrRange(InlinedVariable Var, const MachineInstr &MI); + void endInstrRange(InlinedVariable Var, const MachineInstr &MI); // Returns register currently describing @Var. If @Var is currently // unaccessible or is not described by a register, returns 0. - unsigned getRegisterForVar(const MDNode *Var) const; + unsigned getRegisterForVar(InlinedVariable Var) const; bool empty() const { return VarInstrRanges.empty(); } void clear() { VarInstrRanges.clear(); } |