128 lines
8.6 KiB
Diff
128 lines
8.6 KiB
Diff
- // MIR for `main` before Inline
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+ // MIR for `main` after Inline
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fn main() -> () {
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let mut _0: (); // return place in scope 0 at $DIR/inline-generator.rs:8:11: 8:11
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let _1: std::ops::GeneratorState<<impl std::ops::Generator<bool> as std::ops::Generator<bool>>::Yield, <impl std::ops::Generator<bool> as std::ops::Generator<bool>>::Return>; // in scope 0 at $DIR/inline-generator.rs:9:9: 9:11
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let mut _2: std::pin::Pin<&mut impl std::ops::Generator<bool>>; // in scope 0 at $DIR/inline-generator.rs:9:14: 9:32
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let mut _3: &mut impl std::ops::Generator<bool>; // in scope 0 at $DIR/inline-generator.rs:9:23: 9:31
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let mut _4: impl std::ops::Generator<bool>; // in scope 0 at $DIR/inline-generator.rs:9:28: 9:31
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+ let mut _7: bool; // in scope 0 at $DIR/inline-generator.rs:9:14: 9:46
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scope 1 {
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debug _r => _1; // in scope 1 at $DIR/inline-generator.rs:9:9: 9:11
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}
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+ scope 2 (inlined g) { // at $DIR/inline-generator.rs:9:28: 9:31
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+ }
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+ scope 3 (inlined Pin::<&mut [generator@$DIR/inline-generator.rs:15:5: 15:41 {bool, i32}]>::new) { // at $DIR/inline-generator.rs:9:14: 9:32
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+ debug pointer => _3; // in scope 3 at $DIR/inline-generator.rs:9:14: 9:32
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+ let mut _5: &mut [generator@$DIR/inline-generator.rs:15:5: 15:41 {bool, i32}]; // in scope 3 at $DIR/inline-generator.rs:9:14: 9:32
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+ scope 4 {
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+ scope 5 (inlined Pin::<&mut [generator@$DIR/inline-generator.rs:15:5: 15:41 {bool, i32}]>::new_unchecked) { // at $DIR/inline-generator.rs:9:14: 9:32
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+ debug pointer => _5; // in scope 5 at $DIR/inline-generator.rs:9:14: 9:32
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+ let mut _6: &mut [generator@$DIR/inline-generator.rs:15:5: 15:41 {bool, i32}]; // in scope 5 at $DIR/inline-generator.rs:9:14: 9:32
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+ }
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+ }
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+ }
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+ scope 6 (inlined g::{closure#0}) { // at $DIR/inline-generator.rs:9:14: 9:46
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+ debug a => _8; // in scope 6 at $DIR/inline-generator.rs:9:14: 9:46
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+ let mut _8: bool; // in scope 6 at $DIR/inline-generator.rs:9:14: 9:46
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+ let mut _9: u32; // in scope 6 at $DIR/inline-generator.rs:9:14: 9:46
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+ }
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bb0: {
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StorageLive(_1); // scope 0 at $DIR/inline-generator.rs:9:9: 9:11
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StorageLive(_2); // scope 0 at $DIR/inline-generator.rs:9:14: 9:32
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StorageLive(_3); // scope 0 at $DIR/inline-generator.rs:9:23: 9:31
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StorageLive(_4); // scope 0 at $DIR/inline-generator.rs:9:28: 9:31
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- _4 = g() -> bb1; // scope 0 at $DIR/inline-generator.rs:9:28: 9:31
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- // mir::Constant
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- // + span: $DIR/inline-generator.rs:9:28: 9:29
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- // + literal: Const { ty: fn() -> impl std::ops::Generator<bool> {g}, val: Value(Scalar(<ZST>)) }
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- }
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-
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- bb1: {
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+ discriminant(_4) = 0; // scope 2 at $DIR/inline-generator.rs:9:28: 9:31
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_3 = &mut _4; // scope 0 at $DIR/inline-generator.rs:9:23: 9:31
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- _2 = Pin::<&mut impl Generator<bool>>::new(move _3) -> [return: bb2, unwind: bb4]; // scope 0 at $DIR/inline-generator.rs:9:14: 9:32
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- // mir::Constant
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- // + span: $DIR/inline-generator.rs:9:14: 9:22
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- // + user_ty: UserType(0)
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- // + literal: Const { ty: fn(&mut impl std::ops::Generator<bool>) -> std::pin::Pin<&mut impl std::ops::Generator<bool>> {std::pin::Pin::<&mut impl std::ops::Generator<bool>>::new}, val: Value(Scalar(<ZST>)) }
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- }
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-
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- bb2: {
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+ StorageLive(_5); // scope 4 at $DIR/inline-generator.rs:9:14: 9:32
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+ _5 = move _3; // scope 4 at $DIR/inline-generator.rs:9:14: 9:32
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+ StorageLive(_6); // scope 5 at $DIR/inline-generator.rs:9:14: 9:32
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+ _6 = move _5; // scope 5 at $DIR/inline-generator.rs:9:14: 9:32
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+ (_2.0: &mut [generator@$DIR/inline-generator.rs:15:5: 15:41 {bool, i32}]) = move _6; // scope 5 at $DIR/inline-generator.rs:9:14: 9:32
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+ StorageDead(_6); // scope 5 at $DIR/inline-generator.rs:9:14: 9:32
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+ StorageDead(_5); // scope 4 at $DIR/inline-generator.rs:9:14: 9:32
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StorageDead(_3); // scope 0 at $DIR/inline-generator.rs:9:31: 9:32
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- _1 = <impl Generator<bool> as Generator<bool>>::resume(move _2, const false) -> [return: bb3, unwind: bb4]; // scope 0 at $DIR/inline-generator.rs:9:14: 9:46
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- // mir::Constant
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- // + span: $DIR/inline-generator.rs:9:33: 9:39
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- // + literal: Const { ty: for<'r> fn(std::pin::Pin<&'r mut impl std::ops::Generator<bool>>, bool) -> std::ops::GeneratorState<<impl std::ops::Generator<bool> as std::ops::Generator<bool>>::Yield, <impl std::ops::Generator<bool> as std::ops::Generator<bool>>::Return> {<impl std::ops::Generator<bool> as std::ops::Generator<bool>>::resume}, val: Value(Scalar(<ZST>)) }
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+ StorageLive(_7); // scope 0 at $DIR/inline-generator.rs:9:14: 9:46
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+ _7 = const false; // scope 0 at $DIR/inline-generator.rs:9:14: 9:46
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+ StorageLive(_8); // scope 0 at $DIR/inline-generator.rs:9:14: 9:46
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+ StorageLive(_9); // scope 0 at $DIR/inline-generator.rs:9:14: 9:46
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+ _9 = discriminant((*(_2.0: &mut [generator@$DIR/inline-generator.rs:15:5: 15:41 {bool, i32}]))); // scope 6 at $DIR/inline-generator.rs:9:14: 9:46
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+ switchInt(move _9) -> [0_u32: bb3, 1_u32: bb8, 3_u32: bb7, otherwise: bb9]; // scope 6 at $DIR/inline-generator.rs:9:14: 9:46
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}
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- bb3: {
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+ bb1: {
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+ StorageDead(_9); // scope 0 at $DIR/inline-generator.rs:9:14: 9:46
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+ StorageDead(_8); // scope 0 at $DIR/inline-generator.rs:9:14: 9:46
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+ StorageDead(_7); // scope 0 at $DIR/inline-generator.rs:9:14: 9:46
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StorageDead(_2); // scope 0 at $DIR/inline-generator.rs:9:45: 9:46
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StorageDead(_4); // scope 0 at $DIR/inline-generator.rs:9:46: 9:47
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_0 = const (); // scope 0 at $DIR/inline-generator.rs:8:11: 10:2
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StorageDead(_1); // scope 0 at $DIR/inline-generator.rs:10:1: 10:2
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return; // scope 0 at $DIR/inline-generator.rs:10:2: 10:2
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}
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- bb4 (cleanup): {
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+ bb2 (cleanup): {
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resume; // scope 0 at $DIR/inline-generator.rs:8:1: 10:2
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+ }
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+
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+ bb3: {
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+ _8 = move _7; // scope 6 at $DIR/inline-generator.rs:9:14: 9:46
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+ switchInt(move _8) -> [false: bb5, otherwise: bb4]; // scope 6 at $DIR/inline-generator.rs:9:14: 9:46
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+ }
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+
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+ bb4: {
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+ ((_1 as Yielded).0: i32) = const 7_i32; // scope 6 at $DIR/inline-generator.rs:9:14: 9:46
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+ goto -> bb6; // scope 6 at $DIR/inline-generator.rs:9:14: 9:46
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+ }
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+
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+ bb5: {
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+ ((_1 as Yielded).0: i32) = const 13_i32; // scope 6 at $DIR/inline-generator.rs:9:14: 9:46
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+ goto -> bb6; // scope 6 at $DIR/inline-generator.rs:9:14: 9:46
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+ }
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+
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+ bb6: {
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+ discriminant(_1) = 0; // scope 6 at $DIR/inline-generator.rs:9:14: 9:46
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+ discriminant((*(_2.0: &mut [generator@$DIR/inline-generator.rs:15:5: 15:41 {bool, i32}]))) = 3; // scope 6 at $DIR/inline-generator.rs:9:14: 9:46
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+ goto -> bb1; // scope 0 at $DIR/inline-generator.rs:15:11: 15:39
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+ }
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+
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+ bb7: {
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+ ((_1 as Complete).0: bool) = move _7; // scope 6 at $DIR/inline-generator.rs:9:14: 9:46
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+ discriminant(_1) = 1; // scope 6 at $DIR/inline-generator.rs:9:14: 9:46
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+ discriminant((*(_2.0: &mut [generator@$DIR/inline-generator.rs:15:5: 15:41 {bool, i32}]))) = 1; // scope 6 at $DIR/inline-generator.rs:9:14: 9:46
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+ goto -> bb1; // scope 0 at $DIR/inline-generator.rs:15:41: 15:41
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+ }
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+
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+ bb8: {
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+ assert(const false, "generator resumed after completion") -> [success: bb8, unwind: bb2]; // scope 6 at $DIR/inline-generator.rs:9:14: 9:46
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+ }
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+
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+ bb9: {
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+ unreachable; // scope 6 at $DIR/inline-generator.rs:9:14: 9:46
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}
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}
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