rust/tests/mir-opt/lower_intrinsics.non_const.LowerIntrinsics.diff
2023-04-06 09:34:17 +01:00

32 lines
1.9 KiB
Diff

- // MIR for `non_const` before LowerIntrinsics
+ // MIR for `non_const` after LowerIntrinsics
fn non_const() -> usize {
let mut _0: usize; // return place in scope 0 at $DIR/lower_intrinsics.rs:+0:26: +0:31
let _1: extern "rust-intrinsic" fn() -> usize {std::intrinsics::size_of::<T>}; // in scope 0 at $DIR/lower_intrinsics.rs:+2:9: +2:18
let mut _2: extern "rust-intrinsic" fn() -> usize {std::intrinsics::size_of::<T>}; // in scope 0 at $DIR/lower_intrinsics.rs:+3:5: +3:14
scope 1 {
debug size_of_t => _1; // in scope 1 at $DIR/lower_intrinsics.rs:+2:9: +2:18
}
bb0: {
StorageLive(_1); // scope 0 at $DIR/lower_intrinsics.rs:+2:9: +2:18
_1 = std::intrinsics::size_of::<T>; // scope 0 at $DIR/lower_intrinsics.rs:+2:21: +2:51
// mir::Constant
// + span: $DIR/lower_intrinsics.rs:37:21: 37:51
// + literal: Const { ty: extern "rust-intrinsic" fn() -> usize {std::intrinsics::size_of::<T>}, val: Value(<ZST>) }
StorageLive(_2); // scope 1 at $DIR/lower_intrinsics.rs:+3:5: +3:14
_2 = _1; // scope 1 at $DIR/lower_intrinsics.rs:+3:5: +3:14
- _0 = move _2() -> [return: bb1, unwind unreachable]; // scope 1 at $DIR/lower_intrinsics.rs:+3:5: +3:16
+ _0 = SizeOf(T); // scope 1 at $DIR/lower_intrinsics.rs:+3:5: +3:16
+ goto -> bb1; // scope 1 at $DIR/lower_intrinsics.rs:+3:5: +3:16
}
bb1: {
StorageDead(_2); // scope 1 at $DIR/lower_intrinsics.rs:+3:15: +3:16
StorageDead(_1); // scope 0 at $DIR/lower_intrinsics.rs:+4:1: +4:2
return; // scope 0 at $DIR/lower_intrinsics.rs:+4:2: +4:2
}
}