rust/tests/mir-opt/inline/unchecked_shifts.unchecked_shl_unsigned_smaller.Inline.panic-abort.diff
2023-06-19 01:47:03 -07:00

46 lines
1.2 KiB
Diff

- // MIR for `unchecked_shl_unsigned_smaller` before Inline
+ // MIR for `unchecked_shl_unsigned_smaller` after Inline
fn unchecked_shl_unsigned_smaller(_1: u16, _2: u32) -> u16 {
debug a => _1;
debug b => _2;
let mut _0: u16;
let mut _3: u16;
let mut _4: u32;
+ scope 1 (inlined core::num::<impl u16>::unchecked_shl) {
+ debug self => _3;
+ debug rhs => _4;
+ let mut _5: u16;
+ let mut _6: bool;
+ let mut _7: u32;
+ scope 2 {
+ }
+ }
bb0: {
StorageLive(_3);
_3 = _1;
StorageLive(_4);
_4 = _2;
- _0 = core::num::<impl u16>::unchecked_shl(move _3, move _4) -> [return: bb1, unwind unreachable];
- }
-
- bb1: {
+ StorageLive(_5);
+ StorageLive(_6);
+ StorageLive(_7);
+ _7 = const 65535_u32;
+ _6 = Le(_4, move _7);
+ StorageDead(_7);
+ assume(move _6);
+ StorageDead(_6);
+ _5 = _4 as u16 (IntToInt);
+ _0 = ShlUnchecked(_3, move _5);
+ StorageDead(_5);
StorageDead(_4);
StorageDead(_3);
return;
}
}