gcc/gimple-rewriter.c


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#include "gimple-rewriter.hpp"

void
GimpleTypeRewriter::_walk_pre(const_tree e)
{
  // This is for local variables
  // and other declarations
  exprTypeRewriter.walk(e);
}

void
GimpleTypeRewriter::_walk_pre(gimple *s)
{
}

void
GimpleTypeRewriter::_walk_pre(gcall *s)
{
}

void
GimpleTypeRewriter::_walk_pre(greturn *s)
{
}

void
GimpleTypeRewriter::_walk_pre(gassign *s)
{
  const enum gimple_rhs_class code = gimple_assign_rhs_class(s);
  switch (code)
  {
    case GIMPLE_TERNARY_RHS:
    {
      const_tree rhs3 = gimple_assign_rhs3(s);
      exprTypeRewriter.walk(rhs3);
    }
    /* fall-through */
    case GIMPLE_BINARY_RHS:
    {
      const_tree rhs2 = gimple_assign_rhs2(s);
      exprTypeRewriter.walk(rhs2);
    }
    /* fall-through */
    case GIMPLE_UNARY_RHS:
    case GIMPLE_SINGLE_RHS:
    {
      const_tree rhs1 = gimple_assign_rhs1(s);
      exprTypeRewriter.walk(rhs1);
      const_tree lhs = gimple_assign_lhs(s);
      if (!lhs) break;
      exprTypeRewriter.walk(lhs);
    }
    break;
    default:
    gcc_unreachable();
    break;
  }

}

void
GimpleTypeRewriter::_walk_pre(gcond *s)
{
}