rust/tests/mir-opt/inline/unchecked_shifts.unchecked_shr_signed_bigger.Inline.panic-abort.diff
2024-05-25 15:58:26 -07:00

45 lines
1.2 KiB
Diff

- // MIR for `unchecked_shr_signed_bigger` before Inline
+ // MIR for `unchecked_shr_signed_bigger` after Inline
fn unchecked_shr_signed_bigger(_1: i64, _2: u32) -> i64 {
debug a => _1;
debug b => _2;
let mut _0: i64;
let mut _3: i64;
let mut _4: u32;
+ scope 1 (inlined core::num::<impl i64>::unchecked_shr) {
+ let mut _5: bool;
+ let _6: ();
+ scope 2 (inlined core::ub_checks::check_language_ub) {
+ scope 3 (inlined core::ub_checks::check_language_ub::runtime) {
+ }
+ }
+ }
bb0: {
StorageLive(_3);
_3 = _1;
StorageLive(_4);
_4 = _2;
- _0 = core::num::<impl i64>::unchecked_shr(move _3, move _4) -> [return: bb1, unwind unreachable];
+ StorageLive(_6);
+ StorageLive(_5);
+ _5 = UbChecks();
+ switchInt(move _5) -> [0: bb2, otherwise: bb1];
}
bb1: {
+ _6 = core::num::<impl i64>::unchecked_shr::precondition_check(_4) -> [return: bb2, unwind unreachable];
+ }
+
+ bb2: {
+ StorageDead(_5);
+ _0 = ShrUnchecked(_3, _4);
+ StorageDead(_6);
StorageDead(_4);
StorageDead(_3);
return;
}
}