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- // 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) {
+ 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 = copy _1;
StorageLive(_4);
_4 = copy _2;
- _0 = core::num::<impl u16>::unchecked_shl(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 u16>::unchecked_shl::precondition_check(copy _4) -> [return: bb2, unwind unreachable];
+ }
+
+ bb2: {
+ StorageDead(_5);
+ _0 = ShlUnchecked(copy _3, copy _4);
+ StorageDead(_6);
StorageDead(_4);
StorageDead(_3);
return;
}
}
|
