2023-05-06 22:20:58 -05:00
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- // MIR for `adt_transmutes` before InstSimplify
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+ // MIR for `adt_transmutes` after InstSimplify
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2023-03-25 16:32:31 -05:00
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fn adt_transmutes() -> () {
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let mut _0: (); // return place in scope 0 at $DIR/combine_transmutes.rs:+0:32: +0:32
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let _1: u8; // in scope 0 at $DIR/combine_transmutes.rs:+1:9: +1:11
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2023-05-14 13:46:07 -05:00
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let mut _2: std::option::Option<std::num::NonZeroU8>; // in scope 0 at $DIR/combine_transmutes.rs:+1:28: +1:58
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let mut _4: std::num::Wrapping<i16>; // in scope 0 at $DIR/combine_transmutes.rs:+2:29: +2:54
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let mut _6: std::num::Wrapping<i16>; // in scope 0 at $DIR/combine_transmutes.rs:+3:29: +3:54
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let mut _8: Union32; // in scope 0 at $DIR/combine_transmutes.rs:+4:29: +4:47
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let mut _10: Union32; // in scope 0 at $DIR/combine_transmutes.rs:+5:29: +5:47
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let mut _12: std::mem::MaybeUninit<std::string::String>; // in scope 0 at $DIR/combine_transmutes.rs:+6:46: +6:77
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2023-03-25 16:32:31 -05:00
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scope 1 {
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debug _a => _1; // in scope 1 at $DIR/combine_transmutes.rs:+1:9: +1:11
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2023-05-14 13:46:07 -05:00
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let _3: i16; // in scope 1 at $DIR/combine_transmutes.rs:+2:9: +2:11
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2023-03-25 16:32:31 -05:00
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scope 2 {
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debug _a => _3; // in scope 2 at $DIR/combine_transmutes.rs:+2:9: +2:11
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let _5: u16; // in scope 2 at $DIR/combine_transmutes.rs:+3:9: +3:11
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2023-03-25 16:32:31 -05:00
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scope 3 {
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debug _a => _5; // in scope 3 at $DIR/combine_transmutes.rs:+3:9: +3:11
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let _7: u32; // in scope 3 at $DIR/combine_transmutes.rs:+4:9: +4:11
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2023-03-25 16:32:31 -05:00
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scope 4 {
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debug _a => _7; // in scope 4 at $DIR/combine_transmutes.rs:+4:9: +4:11
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2023-05-14 13:46:07 -05:00
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let _9: i32; // in scope 4 at $DIR/combine_transmutes.rs:+5:9: +5:11
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2023-03-25 16:32:31 -05:00
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scope 5 {
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debug _a => _9; // in scope 5 at $DIR/combine_transmutes.rs:+5:9: +5:11
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2023-05-14 13:46:07 -05:00
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let _11: std::mem::ManuallyDrop<std::string::String>; // in scope 5 at $DIR/combine_transmutes.rs:+6:9: +6:11
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2023-03-25 16:32:31 -05:00
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scope 6 {
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debug _a => _11; // in scope 6 at $DIR/combine_transmutes.rs:+6:9: +6:11
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}
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}
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}
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}
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}
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}
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bb0: {
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StorageLive(_1); // scope 0 at $DIR/combine_transmutes.rs:+1:9: +1:11
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2023-05-14 13:46:07 -05:00
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StorageLive(_2); // scope 0 at $DIR/combine_transmutes.rs:+1:28: +1:58
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_2 = Option::<NonZeroU8>::Some(const _); // scope 0 at $DIR/combine_transmutes.rs:+1:28: +1:58
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// mir::Constant
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// + span: $DIR/combine_transmutes.rs:35:33: 35:57
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// + literal: Const { ty: NonZeroU8, val: Unevaluated(NonZeroU8::MAX, [], None) }
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_1 = move _2 as u8 (Transmute); // scope 0 at $DIR/combine_transmutes.rs:+1:18: +1:59
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StorageDead(_2); // scope 0 at $DIR/combine_transmutes.rs:+1:58: +1:59
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2023-03-25 16:32:31 -05:00
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StorageLive(_3); // scope 1 at $DIR/combine_transmutes.rs:+2:9: +2:11
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StorageLive(_4); // scope 1 at $DIR/combine_transmutes.rs:+2:29: +2:54
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_4 = Wrapping::<i16>(const 0_i16); // scope 1 at $DIR/combine_transmutes.rs:+2:29: +2:54
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- _3 = move _4 as i16 (Transmute); // scope 1 at $DIR/combine_transmutes.rs:+2:19: +2:55
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+ _3 = move (_4.0: i16); // scope 1 at $DIR/combine_transmutes.rs:+2:19: +2:55
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StorageDead(_4); // scope 1 at $DIR/combine_transmutes.rs:+2:54: +2:55
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StorageLive(_5); // scope 2 at $DIR/combine_transmutes.rs:+3:9: +3:11
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StorageLive(_6); // scope 2 at $DIR/combine_transmutes.rs:+3:29: +3:54
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_6 = Wrapping::<i16>(const 0_i16); // scope 2 at $DIR/combine_transmutes.rs:+3:29: +3:54
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_5 = move _6 as u16 (Transmute); // scope 2 at $DIR/combine_transmutes.rs:+3:19: +3:55
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StorageDead(_6); // scope 2 at $DIR/combine_transmutes.rs:+3:54: +3:55
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2023-03-25 16:32:31 -05:00
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StorageLive(_7); // scope 3 at $DIR/combine_transmutes.rs:+4:9: +4:11
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2023-05-14 13:46:07 -05:00
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StorageLive(_8); // scope 3 at $DIR/combine_transmutes.rs:+4:29: +4:47
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_8 = Union32 { u32: const 0_i32 }; // scope 3 at $DIR/combine_transmutes.rs:+4:29: +4:47
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_7 = move _8 as u32 (Transmute); // scope 3 at $DIR/combine_transmutes.rs:+4:19: +4:48
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2023-03-25 16:32:31 -05:00
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StorageDead(_8); // scope 3 at $DIR/combine_transmutes.rs:+4:47: +4:48
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StorageLive(_9); // scope 4 at $DIR/combine_transmutes.rs:+5:9: +5:11
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2023-05-14 13:46:07 -05:00
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StorageLive(_10); // scope 4 at $DIR/combine_transmutes.rs:+5:29: +5:47
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_10 = Union32 { u32: const 0_u32 }; // scope 4 at $DIR/combine_transmutes.rs:+5:29: +5:47
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_9 = move _10 as i32 (Transmute); // scope 4 at $DIR/combine_transmutes.rs:+5:19: +5:48
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StorageDead(_10); // scope 4 at $DIR/combine_transmutes.rs:+5:47: +5:48
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2023-03-25 16:32:31 -05:00
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StorageLive(_11); // scope 5 at $DIR/combine_transmutes.rs:+6:9: +6:11
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2023-05-14 13:46:07 -05:00
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StorageLive(_12); // scope 5 at $DIR/combine_transmutes.rs:+6:46: +6:77
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_12 = MaybeUninit::<String>::uninit() -> [return: bb1, unwind unreachable]; // scope 5 at $DIR/combine_transmutes.rs:+6:46: +6:77
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2023-03-25 16:32:31 -05:00
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// mir::Constant
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2023-05-14 13:46:07 -05:00
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// + span: $DIR/combine_transmutes.rs:40:46: 40:75
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// + user_ty: UserType(11)
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2023-03-25 16:32:31 -05:00
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// + literal: Const { ty: fn() -> MaybeUninit<String> {MaybeUninit::<String>::uninit}, val: Value(<ZST>) }
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}
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bb1: {
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2023-05-14 13:46:07 -05:00
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- _11 = move _12 as std::mem::ManuallyDrop<std::string::String> (Transmute); // scope 5 at $DIR/combine_transmutes.rs:+6:36: +6:78
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+ _11 = move (_12.1: std::mem::ManuallyDrop<std::string::String>); // scope 5 at $DIR/combine_transmutes.rs:+6:36: +6:78
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StorageDead(_12); // scope 5 at $DIR/combine_transmutes.rs:+6:77: +6:78
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_0 = const (); // scope 0 at $DIR/combine_transmutes.rs:+0:32: +7:2
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StorageDead(_11); // scope 5 at $DIR/combine_transmutes.rs:+7:1: +7:2
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StorageDead(_9); // scope 4 at $DIR/combine_transmutes.rs:+7:1: +7:2
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StorageDead(_7); // scope 3 at $DIR/combine_transmutes.rs:+7:1: +7:2
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StorageDead(_5); // scope 2 at $DIR/combine_transmutes.rs:+7:1: +7:2
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StorageDead(_3); // scope 1 at $DIR/combine_transmutes.rs:+7:1: +7:2
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StorageDead(_1); // scope 0 at $DIR/combine_transmutes.rs:+7:1: +7:2
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return; // scope 0 at $DIR/combine_transmutes.rs:+7:2: +7:2
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2023-03-25 16:32:31 -05:00
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}
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}
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