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optimizer.h#

Ast and bytecode optimizer.

Authors#

TheSilvered

Functions#

Nst_optimize_ast#

Synopsis:

Nst_Node *Nst_optimize_ast(Nst_Node *ast)

Description:

Optimize the AST.

The AST is destroyed if an error occurs.

Parameters:

  • ast: the AST to optimize

Returns:

The optimized AST on success and NULL on failure. The error is set.

Nst_optimize_ilist#

Synopsis:

void Nst_optimize_ilist(Nst_InstList *ls, bool optimize_builtins)

Description:

Optimize an instruction list. This function is guaranteed to not fail.

Parameters:

  • ls: the instruction list to optimize
  • optimize_builtins: whether accesses to builtins such as Int and false should be replaced by their values when they are not modified