- // MIR for `float_to_exponential_common` before ConstProp + // MIR for `float_to_exponential_common` after ConstProp fn float_to_exponential_common(_1: &mut Formatter<'_>, _2: &T, _3: bool) -> Result<(), std::fmt::Error> { debug fmt => _1; // in scope 0 at $DIR/funky_arms.rs:+0:35: +0:38 debug num => _2; // in scope 0 at $DIR/funky_arms.rs:+0:60: +0:63 debug upper => _3; // in scope 0 at $DIR/funky_arms.rs:+0:69: +0:74 let mut _0: std::result::Result<(), std::fmt::Error>; // return place in scope 0 at $DIR/funky_arms.rs:+0:85: +0:91 let _4: bool; // in scope 0 at $DIR/funky_arms.rs:+4:9: +4:19 let mut _5: &std::fmt::Formatter<'_>; // in scope 0 at $DIR/funky_arms.rs:+4:22: +4:37 let mut _7: std::option::Option<usize>; // in scope 0 at $DIR/funky_arms.rs:+13:30: +13:45 let mut _8: &std::fmt::Formatter<'_>; // in scope 0 at $DIR/funky_arms.rs:+13:30: +13:45 let mut _9: isize; // in scope 0 at $DIR/funky_arms.rs:+13:12: +13:27 let mut _11: &mut std::fmt::Formatter<'_>; // in scope 0 at $DIR/funky_arms.rs:+15:43: +15:46 let mut _12: &T; // in scope 0 at $DIR/funky_arms.rs:+15:48: +15:51 let mut _13: core::num::flt2dec::Sign; // in scope 0 at $DIR/funky_arms.rs:+15:53: +15:57 let mut _14: u32; // in scope 0 at $DIR/funky_arms.rs:+15:59: +15:79 let mut _15: u32; // in scope 0 at $DIR/funky_arms.rs:+15:59: +15:75 let mut _16: usize; // in scope 0 at $DIR/funky_arms.rs:+15:59: +15:68 let mut _17: bool; // in scope 0 at $DIR/funky_arms.rs:+15:81: +15:86 let mut _18: &mut std::fmt::Formatter<'_>; // in scope 0 at $DIR/funky_arms.rs:+17:46: +17:49 let mut _19: &T; // in scope 0 at $DIR/funky_arms.rs:+17:51: +17:54 let mut _20: core::num::flt2dec::Sign; // in scope 0 at $DIR/funky_arms.rs:+17:56: +17:60 let mut _21: bool; // in scope 0 at $DIR/funky_arms.rs:+17:62: +17:67 scope 1 { debug force_sign => _4; // in scope 1 at $DIR/funky_arms.rs:+4:9: +4:19 let _6: core::num::flt2dec::Sign; // in scope 1 at $DIR/funky_arms.rs:+8:9: +8:13 scope 2 { debug sign => _6; // in scope 2 at $DIR/funky_arms.rs:+8:9: +8:13 scope 3 { debug precision => _10; // in scope 3 at $DIR/funky_arms.rs:+13:17: +13:26 let _10: usize; // in scope 3 at $DIR/funky_arms.rs:+13:17: +13:26 } } } bb0: { StorageLive(_4); // scope 0 at $DIR/funky_arms.rs:+4:9: +4:19 StorageLive(_5); // scope 0 at $DIR/funky_arms.rs:+4:22: +4:37 _5 = &(*_1); // scope 0 at $DIR/funky_arms.rs:+4:22: +4:37 _4 = Formatter::<'_>::sign_plus(move _5) -> bb1; // scope 0 at $DIR/funky_arms.rs:+4:22: +4:37 // mir::Constant // + span: $DIR/funky_arms.rs:16:26: 16:35 // + literal: Const { ty: for<'a> fn(&'a Formatter<'_>) -> bool {Formatter::<'_>::sign_plus}, val: Value(<ZST>) } } bb1: { StorageDead(_5); // scope 0 at $DIR/funky_arms.rs:+4:36: +4:37 StorageLive(_6); // scope 1 at $DIR/funky_arms.rs:+8:9: +8:13 switchInt(_4) -> [0: bb3, otherwise: bb2]; // scope 1 at $DIR/funky_arms.rs:+8:16: +8:32 } bb2: { - _6 = MinusPlus; // scope 1 at $DIR/funky_arms.rs:+10:17: +10:41 + _6 = const MinusPlus; // scope 1 at $DIR/funky_arms.rs:+10:17: +10:41 + // mir::Constant + // + span: no-location + // + literal: Const { ty: Sign, val: Value(Scalar(0x01)) } goto -> bb4; // scope 1 at $DIR/funky_arms.rs:+10:17: +10:41 } bb3: { - _6 = Minus; // scope 1 at $DIR/funky_arms.rs:+9:18: +9:38 + _6 = const Minus; // scope 1 at $DIR/funky_arms.rs:+9:18: +9:38 + // mir::Constant + // + span: no-location + // + literal: Const { ty: Sign, val: Value(Scalar(0x00)) } goto -> bb4; // scope 1 at $DIR/funky_arms.rs:+9:18: +9:38 } bb4: { StorageLive(_7); // scope 3 at $DIR/funky_arms.rs:+13:30: +13:45 StorageLive(_8); // scope 3 at $DIR/funky_arms.rs:+13:30: +13:45 _8 = &(*_1); // scope 3 at $DIR/funky_arms.rs:+13:30: +13:45 _7 = Formatter::<'_>::precision(move _8) -> bb5; // scope 3 at $DIR/funky_arms.rs:+13:30: +13:45 // mir::Constant // + span: $DIR/funky_arms.rs:25:34: 25:43 // + literal: Const { ty: for<'a> fn(&'a Formatter<'_>) -> Option<usize> {Formatter::<'_>::precision}, val: Value(<ZST>) } } bb5: { StorageDead(_8); // scope 3 at $DIR/funky_arms.rs:+13:44: +13:45 _9 = discriminant(_7); // scope 3 at $DIR/funky_arms.rs:+13:12: +13:27 switchInt(move _9) -> [1: bb6, otherwise: bb8]; // scope 3 at $DIR/funky_arms.rs:+13:12: +13:27 } bb6: { _10 = ((_7 as Some).0: usize); // scope 3 at $DIR/funky_arms.rs:+13:17: +13:26 StorageLive(_13); // scope 3 at $DIR/funky_arms.rs:+15:53: +15:57 _13 = _6; // scope 3 at $DIR/funky_arms.rs:+15:53: +15:57 StorageLive(_14); // scope 3 at $DIR/funky_arms.rs:+15:59: +15:79 StorageLive(_15); // scope 3 at $DIR/funky_arms.rs:+15:59: +15:75 _15 = _10 as u32 (IntToInt); // scope 3 at $DIR/funky_arms.rs:+15:59: +15:75 _14 = Add(move _15, const 1_u32); // scope 3 at $DIR/funky_arms.rs:+15:59: +15:79 StorageDead(_15); // scope 3 at $DIR/funky_arms.rs:+15:78: +15:79 _0 = float_to_exponential_common_exact::<T>(_1, _2, move _13, move _14, _3) -> bb7; // scope 3 at $DIR/funky_arms.rs:+15:9: +15:87 // mir::Constant // + span: $DIR/funky_arms.rs:27:9: 27:42 // + literal: Const { ty: for<'a, 'b, 'c> fn(&'a mut Formatter<'b>, &'c T, Sign, u32, bool) -> Result<(), std::fmt::Error> {float_to_exponential_common_exact::<T>}, val: Value(<ZST>) } } bb7: { StorageDead(_14); // scope 3 at $DIR/funky_arms.rs:+15:86: +15:87 StorageDead(_13); // scope 3 at $DIR/funky_arms.rs:+15:86: +15:87 goto -> bb10; // scope 2 at $DIR/funky_arms.rs:+13:5: +18:6 } bb8: { StorageLive(_20); // scope 2 at $DIR/funky_arms.rs:+17:56: +17:60 _20 = _6; // scope 2 at $DIR/funky_arms.rs:+17:56: +17:60 _0 = float_to_exponential_common_shortest::<T>(_1, _2, move _20, _3) -> bb9; // scope 2 at $DIR/funky_arms.rs:+17:9: +17:68 // mir::Constant // + span: $DIR/funky_arms.rs:29:9: 29:45 // + literal: Const { ty: for<'a, 'b, 'c> fn(&'a mut Formatter<'b>, &'c T, Sign, bool) -> Result<(), std::fmt::Error> {float_to_exponential_common_shortest::<T>}, val: Value(<ZST>) } } bb9: { StorageDead(_20); // scope 2 at $DIR/funky_arms.rs:+17:67: +17:68 goto -> bb10; // scope 2 at $DIR/funky_arms.rs:+13:5: +18:6 } bb10: { StorageDead(_6); // scope 1 at $DIR/funky_arms.rs:+19:1: +19:2 StorageDead(_4); // scope 0 at $DIR/funky_arms.rs:+19:1: +19:2 StorageDead(_7); // scope 0 at $DIR/funky_arms.rs:+19:1: +19:2 return; // scope 0 at $DIR/funky_arms.rs:+19:2: +19:2 } }