Displaying 1 result from an estimated 1 matches for "global_val".
Did you mean:
global_var
2012 Nov 17
1
[LLVMdev] constant expression as initial value to global
How can I go about evaluating constant expressions and providing them as
the initial value to globals? I allow my globals to be initialized by
an expression. In C syntax this looks like:
int const global_val = const_expr( 1, 2, 3 );
I use the "const_expr" to indicate construction-time constant folding
will not be possible. The IR optimizers however will likely reduce this
to a single value.
My first approach is to simply call a startup function which assigns the
values (which is also kind o...