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Add documentation to ApplyDebugLocation. 

llvm-svn: 228002
This commit is contained in:
Adrian Prantl 2015-02-03 18:40:38 +00:00
parent 9cea2c1035
commit 6693d0839a
1 changed files with 4 additions and 2 deletions
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6
clang/lib/CodeGen/CGDebugInfo.h
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@ -443,8 +443,8 @@ private:
}
};
/// A scoped helper to set the current debug location to the specified location
/// or preferred location of the specified Expr.
/// \brief A scoped helper to set the current debug location to the specified
/// location or preferred location of the specified Expr.
class ApplyDebugLocation {
private:
void init(SourceLocation TemporaryLocation);
@ -454,6 +454,8 @@ protected:
CodeGenFunction &CGF;
public:
/// If TemporaryLocation is invalid, the IRBuilder will be set to not attach
/// debug locations, thus marking the instructions as prologue.
ApplyDebugLocation(CodeGenFunction &CGF,
SourceLocation TemporaryLocation = SourceLocation());
ApplyDebugLocation(CodeGenFunction &CGF, const Expr *E);