diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/Analysis/DIBuilder.h | 9 | ||||
| -rw-r--r-- | include/llvm/Analysis/DebugInfo.h | 8 |
2 files changed, 14 insertions, 3 deletions
diff --git a/include/llvm/Analysis/DIBuilder.h b/include/llvm/Analysis/DIBuilder.h index 417dbc4e80..32a17e4f09 100644 --- a/include/llvm/Analysis/DIBuilder.h +++ b/include/llvm/Analysis/DIBuilder.h @@ -326,11 +326,14 @@ namespace llvm { /// @param AlwaysPreserve Boolean. Set to true if debug info for this /// variable should be preserved in optimized build. /// @param Flags Flags, e.g. artificial variable. + /// @param ArgNo If this variable is an arugment then this argument's + /// number. 1 indicates 1st argument. DIVariable createLocalVariable(unsigned Tag, DIDescriptor Scope, StringRef Name, DIFile File, unsigned LineNo, DIType Ty, bool AlwaysPreserve = false, - unsigned Flags = 0); + unsigned Flags = 0, + unsigned ArgNo = 0); /// createComplexVariable - Create a new descriptor for the specified @@ -344,10 +347,12 @@ namespace llvm { /// @param Ty Variable Type /// @param Addr A pointer to a vector of complex address operations. /// @param NumAddr Num of address operations in the vector. + /// @param ArgNo If this variable is an arugment then this argument's + /// number. 1 indicates 1st argument. DIVariable createComplexVariable(unsigned Tag, DIDescriptor Scope, StringRef Name, DIFile F, unsigned LineNo, DIType Ty, Value *const *Addr, - unsigned NumAddr); + unsigned NumAddr, unsigned ArgNo = 0); /// createFunction - Create a new descriptor for the specified subprogram. /// See comments in DISubprogram for descriptions of these fields. diff --git a/include/llvm/Analysis/DebugInfo.h b/include/llvm/Analysis/DebugInfo.h index aa69088b42..e75b74ffed 100644 --- a/include/llvm/Analysis/DebugInfo.h +++ b/include/llvm/Analysis/DebugInfo.h @@ -564,7 +564,13 @@ namespace llvm { DIFile F = getFieldAs<DIFile>(3); return F.getCompileUnit(); } - unsigned getLineNumber() const { return getUnsignedField(4); } + unsigned getLineNumber() const { + return (getUnsignedField(4) << 8) >> 8; + } + unsigned getArgNumber() const { + unsigned L = getUnsignedField(4); + return L >> 24; + } DIType getType() const { return getFieldAs<DIType>(5); } /// isArtificial - Return true if this variable is marked as "artificial". |