Commit 0556f003 authored by Christoph Mallon's avatar Christoph Mallon
Browse files

Add simple transfer function for Confirm in fp-vrp.

parent 6f333e27
......@@ -258,6 +258,15 @@ result_unknown_X:
break;
}
case iro_Confirm: {
ir_node* const v = get_Confirm_value(irn);
bitinfo* const b = get_bitinfo(v);
/* TODO Use bound and relation. */
z = b->z;
o = b->o;
break;
}
case iro_Shl: {
bitinfo* const l = get_bitinfo(get_Shl_left(irn));
bitinfo* const r = get_bitinfo(get_Shl_right(irn));
......
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