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Add Int ty to SMIR

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This commit is contained in:
Santiago Pastorino 2023-07-05 19:06:49 -03:00
parent 73e816e37c
commit 458ead41d6
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GPG Key ID: 8131A24E0C79EFAF
3 changed files with 26 additions and 4 deletions
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11
compiler/rustc_smir/src/rustc_smir/mod.rs
View File

@ -7,7 +7,7 @@
//!
//! For now, we are developing everything inside `rustc`, thus, we keep this module private.
use crate::stable_mir::ty::{RigidTy, TyKind};
use crate::stable_mir::ty::{IntTy, RigidTy, TyKind};
use crate::stable_mir::{self, Context};
use rustc_middle::mir;
use rustc_middle::ty::{self, Ty, TyCtxt};
@ -72,7 +72,14 @@ impl<'tcx> Tables<'tcx> {
match ty.kind() {
ty::Bool => TyKind::RigidTy(RigidTy::Bool),
ty::Char => TyKind::RigidTy(RigidTy::Char),
ty::Int(_) => todo!(),
ty::Int(int_ty) => match int_ty {
ty::IntTy::Isize => TyKind::RigidTy(RigidTy::Int(IntTy::Isize)),
ty::IntTy::I8 => TyKind::RigidTy(RigidTy::Int(IntTy::I8)),
ty::IntTy::I16 => TyKind::RigidTy(RigidTy::Int(IntTy::I16)),
ty::IntTy::I32 => TyKind::RigidTy(RigidTy::Int(IntTy::I32)),
ty::IntTy::I64 => TyKind::RigidTy(RigidTy::Int(IntTy::I64)),
ty::IntTy::I128 => TyKind::RigidTy(RigidTy::Int(IntTy::I128)),
},
ty::Uint(_) => todo!(),
ty::Float(_) => todo!(),
ty::Adt(_, _) => todo!(),

11
compiler/rustc_smir/src/stable_mir/ty.rs
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@ -18,5 +18,16 @@ pub enum TyKind {
pub enum RigidTy {
Bool,
Char,
Int(IntTy),
Tuple(Vec<Ty>),
}
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum IntTy {
Isize,
I8,
I16,
I32,
I64,
I128,
}

8
tests/ui-fulldeps/stable-mir/crate-info.rs
View File

@ -67,7 +67,7 @@ fn test_stable_mir(tcx: TyCtxt<'_>) {
let types = get_item(tcx, &items, (DefKind::Fn, "types")).unwrap();
let body = types.body();
assert_eq!(body.locals.len(), 3);
assert_eq!(body.locals.len(), 4);
assert_matches!(
body.locals[0].kind(),
stable_mir::ty::TyKind::RigidTy(stable_mir::ty::RigidTy::Bool)
@ -80,6 +80,10 @@ fn test_stable_mir(tcx: TyCtxt<'_>) {
body.locals[2].kind(),
stable_mir::ty::TyKind::RigidTy(stable_mir::ty::RigidTy::Char)
);
assert_matches!(
body.locals[3].kind(),
stable_mir::ty::TyKind::RigidTy(stable_mir::ty::RigidTy::Int(stable_mir::ty::IntTy::I32))
);
let drop = get_item(tcx, &items, (DefKind::Fn, "drop")).unwrap();
let body = drop.body();
@ -171,7 +175,7 @@ fn generate_input(path: &str) -> std::io::Result<()> {
x_64.wrapping_add(y_64)
}}
pub fn types(b: bool, _: char) -> bool {{
pub fn types(b: bool, _: char, _: i32) -> bool {{
b
}}