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ivl: Casting to int.

This commit is contained in:
Maciej Suminski 2014-11-03 10:49:05 +01:00
parent 610ca95cbe
commit 43c6a0bacd
1 changed files with 9 additions and 2 deletions
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11
elab_expr.cc
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@ -2464,7 +2464,8 @@ unsigned PECastType::test_width(Design*des, NetScope*scope, width_mode_t&wid)
}
else {
expr_width_ = t->packed_width();
expr_width_ = t->packed_width();
signed_flag_= false;
}
min_width_ = expr_width_;
@ -2474,12 +2475,18 @@ unsigned PECastType::test_width(Design*des, NetScope*scope, width_mode_t&wid)
NetExpr* PECastType::elaborate_expr(Design*des, NetScope*scope,
unsigned, unsigned) const
{
NetExpr*expr = base_->elaborate_expr(des, scope, base_->expr_width(), NO_FLAGS);
if(dynamic_cast<const real_type_t*>(target_))
{
NetExpr*expr = base_->elaborate_expr(des, scope, base_->expr_width(), NO_FLAGS);
return cast_to_real(expr);
}
if(dynamic_cast<const atom2_type_t*>(target_))
{
return cast_to_int2(expr, expr_width_);
}
cerr << get_fileline() << "sorry: I don't know how to cast expression." << endl;
ivl_assert(*this, false);