LLVM: FunctionVarLocsBuilder Class Reference (original) (raw)

Helper class to build FunctionVarLocs, since that class isn't easy to modify. More...

Public Member Functions
unsigned	getNumVariables () const
VariableID	insertVariable (DebugVariable V)
	Find or insert V and return the ID.
const DebugVariable &	getVariable (VariableID ID) const
	Get a variable from its ID.
const SmallVectorImpl< VarLocInfo > *	getWedge (VarLocInsertPt Before) const
	Return ptr to wedge of defs or nullptr if no defs come just before /p Before.
void	setWedge (VarLocInsertPt Before, SmallVector< VarLocInfo > &&Wedge)
	Replace the defs that come just before /p Before with /p Wedge.
void	addSingleLocVar (DebugVariable Var, DIExpression *Expr, DebugLoc DL, RawLocationWrapper R)
	Add a def for a variable that is valid for its lifetime.
void	addVarLoc (VarLocInsertPt Before, DebugVariable Var, DIExpression *Expr, DebugLoc DL, RawLocationWrapper R)
	Add a def to the wedge of defs just before /p Before.

Helper class to build FunctionVarLocs, since that class isn't easy to modify.

TODO: There's not a great deal of value in the split, it could be worth merging the two classes.

◆ addSingleLocVar()

unsigned FunctionVarLocsBuilder::getNumVariables ( ) const	inline