diff options
| -rw-r--r-- | include/llvm/CodeGen/DebugLoc.h | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/include/llvm/CodeGen/DebugLoc.h b/include/llvm/CodeGen/DebugLoc.h index 89c51c4..b89bf63 100644 --- a/include/llvm/CodeGen/DebugLoc.h +++ b/include/llvm/CodeGen/DebugLoc.h @@ -9,6 +9,8 @@ // // This file defines a number of light weight data structures used by the code // generator to describe and track debug location information. +// +//===----------------------------------------------------------------------===// #ifndef LLVM_CODEGEN_DEBUGLOC_H #define LLVM_CODEGEN_DEBUGLOC_H @@ -27,8 +29,8 @@ namespace llvm { : Src(s), Line(l), Col(c) {}; }; - /// DebugLoc - Debug location id. This is carried by SDNode and - /// MachineInstr to index into a vector of unique debug location tuples. + /// DebugLoc - Debug location id. This is carried by SDNode and MachineInstr + /// to index into a vector of unique debug location tuples. class DebugLoc { unsigned Idx; @@ -38,11 +40,11 @@ namespace llvm { static DebugLoc getUnknownLoc() { DebugLoc L; L.Idx = 0; return L; } static DebugLoc get(unsigned idx) { DebugLoc L; L.Idx = idx; return L; } - // isInvalid - Return true if the DebugLoc is invalid. + /// isInvalid - Return true if the DebugLoc is invalid. bool isInvalid() const { return Idx == ~0U; } - // isUnknown - Return true if there is no debug info for the SDNode / - // MachineInstr. + /// isUnknown - Return true if there is no debug info for the SDNode / + /// MachineInstr. bool isUnknown() const { return Idx == 0; } }; @@ -71,12 +73,12 @@ namespace llvm { /// DebugLocTracker - This class tracks debug location information. /// struct DebugLocTracker { - // DebugLocations - A vector of unique DebugLocTuple's. - // + /// DebugLocations - A vector of unique DebugLocTuple's. + /// std::vector<DebugLocTuple> DebugLocations; - // DebugIdsMap - This maps DebugLocTuple's to indices into - // DebugLocations vector. + /// DebugIdsMap - This maps DebugLocTuple's to indices into DebugLocations + /// vector. DenseMap<DebugLocTuple, unsigned> DebugIdMap; DebugLocTracker() {} |