4668123945
To reproduce the changes in this commit locally: - Run `./x test tidy` and remove all the output files not associated with a test file anymore, as reported by tidy. - Run `./x test tests/mir-opt --bless` to generate the new outputs.
130 lines
8.4 KiB
Diff
130 lines
8.4 KiB
Diff
- // MIR for `float_to_exponential_common` before ConstProp
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+ // MIR for `float_to_exponential_common` after ConstProp
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fn float_to_exponential_common(_1: &mut Formatter<'_>, _2: &T, _3: bool) -> Result<(), std::fmt::Error> {
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debug fmt => _1; // in scope 0 at $DIR/funky_arms.rs:+0:35: +0:38
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debug num => _2; // in scope 0 at $DIR/funky_arms.rs:+0:60: +0:63
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debug upper => _3; // in scope 0 at $DIR/funky_arms.rs:+0:69: +0:74
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let mut _0: std::result::Result<(), std::fmt::Error>; // return place in scope 0 at $DIR/funky_arms.rs:+0:85: +0:91
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let _4: bool; // in scope 0 at $DIR/funky_arms.rs:+4:9: +4:19
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let mut _5: &std::fmt::Formatter<'_>; // in scope 0 at $DIR/funky_arms.rs:+4:22: +4:37
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let mut _7: std::option::Option<usize>; // in scope 0 at $DIR/funky_arms.rs:+13:30: +13:45
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let mut _8: &std::fmt::Formatter<'_>; // in scope 0 at $DIR/funky_arms.rs:+13:30: +13:45
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let mut _9: isize; // in scope 0 at $DIR/funky_arms.rs:+13:12: +13:27
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let mut _11: &mut std::fmt::Formatter<'_>; // in scope 0 at $DIR/funky_arms.rs:+15:43: +15:46
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let mut _12: &T; // in scope 0 at $DIR/funky_arms.rs:+15:48: +15:51
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let mut _13: core::num::flt2dec::Sign; // in scope 0 at $DIR/funky_arms.rs:+15:53: +15:57
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let mut _14: u32; // in scope 0 at $DIR/funky_arms.rs:+15:59: +15:79
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let mut _15: u32; // in scope 0 at $DIR/funky_arms.rs:+15:59: +15:75
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let mut _16: usize; // in scope 0 at $DIR/funky_arms.rs:+15:59: +15:68
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let mut _17: bool; // in scope 0 at $DIR/funky_arms.rs:+15:81: +15:86
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let mut _18: &mut std::fmt::Formatter<'_>; // in scope 0 at $DIR/funky_arms.rs:+17:46: +17:49
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let mut _19: &T; // in scope 0 at $DIR/funky_arms.rs:+17:51: +17:54
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let mut _20: core::num::flt2dec::Sign; // in scope 0 at $DIR/funky_arms.rs:+17:56: +17:60
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let mut _21: bool; // in scope 0 at $DIR/funky_arms.rs:+17:62: +17:67
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scope 1 {
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debug force_sign => _4; // in scope 1 at $DIR/funky_arms.rs:+4:9: +4:19
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let _6: core::num::flt2dec::Sign; // in scope 1 at $DIR/funky_arms.rs:+8:9: +8:13
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scope 2 {
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debug sign => _6; // in scope 2 at $DIR/funky_arms.rs:+8:9: +8:13
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scope 3 {
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debug precision => _10; // in scope 3 at $DIR/funky_arms.rs:+13:17: +13:26
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let _10: usize; // in scope 3 at $DIR/funky_arms.rs:+13:17: +13:26
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}
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}
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}
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bb0: {
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StorageLive(_4); // scope 0 at $DIR/funky_arms.rs:+4:9: +4:19
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StorageLive(_5); // scope 0 at $DIR/funky_arms.rs:+4:22: +4:37
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_5 = &(*_1); // scope 0 at $DIR/funky_arms.rs:+4:22: +4:37
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_4 = Formatter::<'_>::sign_plus(move _5) -> bb1; // scope 0 at $DIR/funky_arms.rs:+4:22: +4:37
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// mir::Constant
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// + span: $DIR/funky_arms.rs:16:26: 16:35
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// + literal: Const { ty: for<'a> fn(&'a Formatter<'_>) -> bool {Formatter::<'_>::sign_plus}, val: Value(<ZST>) }
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}
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bb1: {
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StorageDead(_5); // scope 0 at $DIR/funky_arms.rs:+4:36: +4:37
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StorageLive(_6); // scope 1 at $DIR/funky_arms.rs:+8:9: +8:13
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switchInt(_4) -> [0: bb3, otherwise: bb2]; // scope 1 at $DIR/funky_arms.rs:+8:16: +8:32
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}
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bb2: {
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- _6 = MinusPlus; // scope 1 at $DIR/funky_arms.rs:+10:17: +10:41
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+ _6 = const MinusPlus; // scope 1 at $DIR/funky_arms.rs:+10:17: +10:41
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+ // mir::Constant
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+ // + span: no-location
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+ // + literal: Const { ty: Sign, val: Value(Scalar(0x01)) }
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goto -> bb4; // scope 1 at $DIR/funky_arms.rs:+10:17: +10:41
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}
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bb3: {
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- _6 = Minus; // scope 1 at $DIR/funky_arms.rs:+9:18: +9:38
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+ _6 = const Minus; // scope 1 at $DIR/funky_arms.rs:+9:18: +9:38
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+ // mir::Constant
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+ // + span: no-location
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+ // + literal: Const { ty: Sign, val: Value(Scalar(0x00)) }
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goto -> bb4; // scope 1 at $DIR/funky_arms.rs:+9:18: +9:38
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}
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bb4: {
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StorageLive(_7); // scope 3 at $DIR/funky_arms.rs:+13:30: +13:45
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StorageLive(_8); // scope 3 at $DIR/funky_arms.rs:+13:30: +13:45
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_8 = &(*_1); // scope 3 at $DIR/funky_arms.rs:+13:30: +13:45
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_7 = Formatter::<'_>::precision(move _8) -> bb5; // scope 3 at $DIR/funky_arms.rs:+13:30: +13:45
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// mir::Constant
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// + span: $DIR/funky_arms.rs:25:34: 25:43
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// + literal: Const { ty: for<'a> fn(&'a Formatter<'_>) -> Option<usize> {Formatter::<'_>::precision}, val: Value(<ZST>) }
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}
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bb5: {
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StorageDead(_8); // scope 3 at $DIR/funky_arms.rs:+13:44: +13:45
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_9 = discriminant(_7); // scope 3 at $DIR/funky_arms.rs:+13:12: +13:27
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switchInt(move _9) -> [1: bb6, otherwise: bb8]; // scope 3 at $DIR/funky_arms.rs:+13:12: +13:27
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}
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bb6: {
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_10 = ((_7 as Some).0: usize); // scope 3 at $DIR/funky_arms.rs:+13:17: +13:26
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StorageLive(_13); // scope 3 at $DIR/funky_arms.rs:+15:53: +15:57
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_13 = _6; // scope 3 at $DIR/funky_arms.rs:+15:53: +15:57
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StorageLive(_14); // scope 3 at $DIR/funky_arms.rs:+15:59: +15:79
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StorageLive(_15); // scope 3 at $DIR/funky_arms.rs:+15:59: +15:75
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_15 = _10 as u32 (IntToInt); // scope 3 at $DIR/funky_arms.rs:+15:59: +15:75
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_14 = Add(move _15, const 1_u32); // scope 3 at $DIR/funky_arms.rs:+15:59: +15:79
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StorageDead(_15); // scope 3 at $DIR/funky_arms.rs:+15:78: +15:79
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_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
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// mir::Constant
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// + span: $DIR/funky_arms.rs:27:9: 27:42
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// + 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>) }
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}
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bb7: {
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StorageDead(_14); // scope 3 at $DIR/funky_arms.rs:+15:86: +15:87
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StorageDead(_13); // scope 3 at $DIR/funky_arms.rs:+15:86: +15:87
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goto -> bb10; // scope 2 at $DIR/funky_arms.rs:+13:5: +18:6
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}
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bb8: {
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StorageLive(_20); // scope 2 at $DIR/funky_arms.rs:+17:56: +17:60
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_20 = _6; // scope 2 at $DIR/funky_arms.rs:+17:56: +17:60
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_0 = float_to_exponential_common_shortest::<T>(_1, _2, move _20, _3) -> bb9; // scope 2 at $DIR/funky_arms.rs:+17:9: +17:68
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// mir::Constant
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// + span: $DIR/funky_arms.rs:29:9: 29:45
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// + 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>) }
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}
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bb9: {
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StorageDead(_20); // scope 2 at $DIR/funky_arms.rs:+17:67: +17:68
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goto -> bb10; // scope 2 at $DIR/funky_arms.rs:+13:5: +18:6
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}
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bb10: {
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StorageDead(_6); // scope 1 at $DIR/funky_arms.rs:+19:1: +19:2
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StorageDead(_4); // scope 0 at $DIR/funky_arms.rs:+19:1: +19:2
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StorageDead(_7); // scope 0 at $DIR/funky_arms.rs:+19:1: +19:2
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return; // scope 0 at $DIR/funky_arms.rs:+19:2: +19:2
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}
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}
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