diff options
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h index 2f5abc829ea..2d673791102 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h @@ -27,6 +27,7 @@ #include "llvm/ADT/StringMap.h" #include "llvm/ADT/FoldingSet.h" #include "llvm/CodeGen/LexicalScopes.h" +#include "llvm/CodeGen/MachineInstr.h" #include "llvm/IR/DebugInfo.h" #include "llvm/IR/DebugLoc.h" #include "llvm/MC/MachineLocation.h" @@ -77,11 +78,20 @@ class DbgVariable { DwarfDebug *DD; public: - // AbsVar may be NULL. - DbgVariable(DIVariable V, DbgVariable *AV, DwarfDebug *DD) - : Var(V), TheDIE(nullptr), DotDebugLocOffset(~0U), AbsVar(AV), + /// Construct a DbgVariable from a DIVariable. + /// AbstractVar may be NULL. + DbgVariable(DIVariable V, DbgVariable *AbstractVar, DwarfDebug *DD) + : Var(V), TheDIE(nullptr), DotDebugLocOffset(~0U), AbsVar(AbstractVar), MInsn(nullptr), FrameIndex(~0), DD(DD) {} + /// Construct a DbgVariable from a DEBUG_VALUE. + /// AbstractVar may be NULL. + DbgVariable(const MachineInstr *DbgValue, DbgVariable *AbstractVar, + DwarfDebug *DD) + : Var(DbgValue->getDebugVariable()), + TheDIE(nullptr), DotDebugLocOffset(~0U), AbsVar(AbstractVar), + MInsn(DbgValue), FrameIndex(~0), DD(DD) {} + // Accessors. DIVariable getVariable() const { return Var; } void setDIE(DIE &D) { TheDIE = &D; } @@ -91,7 +101,6 @@ public: StringRef getName() const { return Var.getName(); } DbgVariable *getAbstractVariable() const { return AbsVar; } const MachineInstr *getMInsn() const { return MInsn; } - void setMInsn(const MachineInstr *M) { MInsn = M; } int getFrameIndex() const { return FrameIndex; } void setFrameIndex(int FI) { FrameIndex = FI; } // Translate tag to proper Dwarf tag. |
