OpenE2K/rust
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Monomorphize type of constant

Browse Source
This commit is contained in:
bjorn3 2018-07-18 13:46:56 +02:00
parent 9a9054ad23
commit 9e45cc490f
1 changed files with 7 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/constant.rs
View File

@ -15,23 +15,24 @@ pub fn trans_constant<'a, 'tcx: 'a>(fx: &mut FunctionCx<'a, 'tcx>, const_: &Cons
.unwrap(),
};
let layout = fx.layout_of(const_.ty);
match const_.ty.sty {
let ty = fx.monomorphize(&const_.ty);
let layout = fx.layout_of(ty);
match ty.sty {
TypeVariants::TyBool => {
let bits = value.to_scalar().unwrap().to_bits(layout.size).unwrap();
CValue::const_val(fx, const_.ty, bits as u64 as i64)
CValue::const_val(fx, ty, bits as u64 as i64)
}
TypeVariants::TyUint(_) => {
let bits = value.to_scalar().unwrap().to_bits(layout.size).unwrap();
CValue::const_val(fx, const_.ty, bits as u64 as i64)
CValue::const_val(fx, ty, bits as u64 as i64)
}
TypeVariants::TyInt(_) => {
let bits = value.to_scalar().unwrap().to_bits(layout.size).unwrap();
CValue::const_val(fx, const_.ty, bits as i128 as i64)
CValue::const_val(fx, ty, bits as i128 as i64)
}
TypeVariants::TyFnDef(def_id, substs) => {
let func_ref = fx.get_function_ref(Instance::new(def_id, substs));
CValue::Func(func_ref, fx.layout_of(const_.ty))
CValue::Func(func_ref, layout)
}
_ => {
let mut memory = Memory::<CompileTimeEvaluator>::new(fx.tcx.at(DUMMY_SP), ());