diff options
Diffstat (limited to 'llvm/include/llvm/IR/DIBuilder.h')
| -rw-r--r-- | llvm/include/llvm/IR/DIBuilder.h | 73 |
1 files changed, 39 insertions, 34 deletions
diff --git a/llvm/include/llvm/IR/DIBuilder.h b/llvm/include/llvm/IR/DIBuilder.h index edec161b3971..94af17af8160 100644 --- a/llvm/include/llvm/IR/DIBuilder.h +++ b/llvm/include/llvm/IR/DIBuilder.h @@ -38,6 +38,9 @@ namespace llvm { class Module; class Value; class DbgAssignIntrinsic; + class DbgRecord; + + using DbgInstPtr = PointerUnion<Instruction *, DbgRecord *>; class DIBuilder { Module &M; @@ -90,13 +93,17 @@ namespace llvm { void trackIfUnresolved(MDNode *N); /// Internal helper for insertDeclare. - Instruction *insertDeclare(llvm::Value *Storage, DILocalVariable *VarInfo, - DIExpression *Expr, const DILocation *DL, - BasicBlock *InsertBB, Instruction *InsertBefore); + DbgInstPtr insertDeclare(llvm::Value *Storage, DILocalVariable *VarInfo, + DIExpression *Expr, const DILocation *DL, + BasicBlock *InsertBB, Instruction *InsertBefore); /// Internal helper for insertLabel. - Instruction *insertLabel(DILabel *LabelInfo, const DILocation *DL, - BasicBlock *InsertBB, Instruction *InsertBefore); + DbgInstPtr insertLabel(DILabel *LabelInfo, const DILocation *DL, + BasicBlock *InsertBB, Instruction *InsertBefore); + + /// Internal helper. Track metadata if untracked and insert \p DPV. + void insertDPValue(DPValue *DPV, BasicBlock *InsertBB, + Instruction *InsertBefore, bool InsertAtHead = false); /// Internal helper with common code used by insertDbg{Value,Addr}Intrinsic. Instruction *insertDbgIntrinsic(llvm::Function *Intrinsic, llvm::Value *Val, @@ -106,10 +113,11 @@ namespace llvm { Instruction *InsertBefore); /// Internal helper for insertDbgValueIntrinsic. - Instruction * - insertDbgValueIntrinsic(llvm::Value *Val, DILocalVariable *VarInfo, - DIExpression *Expr, const DILocation *DL, - BasicBlock *InsertBB, Instruction *InsertBefore); + DbgInstPtr insertDbgValueIntrinsic(llvm::Value *Val, + DILocalVariable *VarInfo, + DIExpression *Expr, const DILocation *DL, + BasicBlock *InsertBB, + Instruction *InsertBefore); public: /// Construct a builder for a module. @@ -921,9 +929,9 @@ namespace llvm { /// \param Expr A complex location expression. /// \param DL Debug info location. /// \param InsertAtEnd Location for the new intrinsic. - Instruction *insertDeclare(llvm::Value *Storage, DILocalVariable *VarInfo, - DIExpression *Expr, const DILocation *DL, - BasicBlock *InsertAtEnd); + DbgInstPtr insertDeclare(llvm::Value *Storage, DILocalVariable *VarInfo, + DIExpression *Expr, const DILocation *DL, + BasicBlock *InsertAtEnd); /// Insert a new llvm.dbg.assign intrinsic call. /// \param LinkedInstr Instruction with a DIAssignID to link with the new @@ -939,11 +947,10 @@ namespace llvm { /// \param DL Debug info location, usually: (line: 0, /// column: 0, scope: var-decl-scope). See /// getDebugValueLoc. - DbgAssignIntrinsic *insertDbgAssign(Instruction *LinkedInstr, Value *Val, - DILocalVariable *SrcVar, - DIExpression *ValExpr, Value *Addr, - DIExpression *AddrExpr, - const DILocation *DL); + DbgInstPtr insertDbgAssign(Instruction *LinkedInstr, Value *Val, + DILocalVariable *SrcVar, DIExpression *ValExpr, + Value *Addr, DIExpression *AddrExpr, + const DILocation *DL); /// Insert a new llvm.dbg.declare intrinsic call. /// \param Storage llvm::Value of the variable @@ -951,23 +958,23 @@ namespace llvm { /// \param Expr A complex location expression. /// \param DL Debug info location. /// \param InsertBefore Location for the new intrinsic. - Instruction *insertDeclare(llvm::Value *Storage, DILocalVariable *VarInfo, - DIExpression *Expr, const DILocation *DL, - Instruction *InsertBefore); + DbgInstPtr insertDeclare(llvm::Value *Storage, DILocalVariable *VarInfo, + DIExpression *Expr, const DILocation *DL, + Instruction *InsertBefore); /// Insert a new llvm.dbg.label intrinsic call. /// \param LabelInfo Label's debug info descriptor. /// \param DL Debug info location. /// \param InsertBefore Location for the new intrinsic. - Instruction *insertLabel(DILabel *LabelInfo, const DILocation *DL, - Instruction *InsertBefore); + DbgInstPtr insertLabel(DILabel *LabelInfo, const DILocation *DL, + Instruction *InsertBefore); /// Insert a new llvm.dbg.label intrinsic call. /// \param LabelInfo Label's debug info descriptor. /// \param DL Debug info location. /// \param InsertAtEnd Location for the new intrinsic. - Instruction *insertLabel(DILabel *LabelInfo, const DILocation *DL, - BasicBlock *InsertAtEnd); + DbgInstPtr insertLabel(DILabel *LabelInfo, const DILocation *DL, + BasicBlock *InsertAtEnd); /// Insert a new llvm.dbg.value intrinsic call. /// \param Val llvm::Value of the variable @@ -975,11 +982,10 @@ namespace llvm { /// \param Expr A complex location expression. /// \param DL Debug info location. /// \param InsertAtEnd Location for the new intrinsic. - Instruction *insertDbgValueIntrinsic(llvm::Value *Val, - DILocalVariable *VarInfo, - DIExpression *Expr, - const DILocation *DL, - BasicBlock *InsertAtEnd); + DbgInstPtr insertDbgValueIntrinsic(llvm::Value *Val, + DILocalVariable *VarInfo, + DIExpression *Expr, const DILocation *DL, + BasicBlock *InsertAtEnd); /// Insert a new llvm.dbg.value intrinsic call. /// \param Val llvm::Value of the variable @@ -987,11 +993,10 @@ namespace llvm { /// \param Expr A complex location expression. /// \param DL Debug info location. /// \param InsertBefore Location for the new intrinsic. - Instruction *insertDbgValueIntrinsic(llvm::Value *Val, - DILocalVariable *VarInfo, - DIExpression *Expr, - const DILocation *DL, - Instruction *InsertBefore); + DbgInstPtr insertDbgValueIntrinsic(llvm::Value *Val, + DILocalVariable *VarInfo, + DIExpression *Expr, const DILocation *DL, + Instruction *InsertBefore); /// Replace the vtable holder in the given type. /// |