From 64d98f8ee037282c35007b64c2649055c56af1db Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:03 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- .../inline/inline_generator.main.Inline.diff | 136 +++++++++++++++++++++ 1 file changed, 136 insertions(+) create mode 100644 tests/mir-opt/inline/inline_generator.main.Inline.diff (limited to 'tests/mir-opt/inline/inline_generator.main.Inline.diff') diff --git a/tests/mir-opt/inline/inline_generator.main.Inline.diff b/tests/mir-opt/inline/inline_generator.main.Inline.diff new file mode 100644 index 000000000..f27b64c30 --- /dev/null +++ b/tests/mir-opt/inline/inline_generator.main.Inline.diff @@ -0,0 +1,136 @@ +- // MIR for `main` before Inline ++ // MIR for `main` after Inline + + fn main() -> () { + let mut _0: (); // return place in scope 0 at $DIR/inline_generator.rs:+0:11: +0:11 + let _1: std::ops::GeneratorState; // in scope 0 at $DIR/inline_generator.rs:+1:9: +1:11 + let mut _2: std::pin::Pin<&mut [generator@$DIR/inline_generator.rs:15:5: 15:8]>; // in scope 0 at $DIR/inline_generator.rs:+1:14: +1:32 + let mut _3: &mut [generator@$DIR/inline_generator.rs:15:5: 15:8]; // in scope 0 at $DIR/inline_generator.rs:+1:23: +1:31 + let mut _4: [generator@$DIR/inline_generator.rs:15:5: 15:8]; // in scope 0 at $DIR/inline_generator.rs:+1:28: +1:31 ++ let mut _7: bool; // in scope 0 at $DIR/inline_generator.rs:+1:33: +1:46 + scope 1 { + debug _r => _1; // in scope 1 at $DIR/inline_generator.rs:+1:9: +1:11 + } ++ scope 2 (inlined g) { // at $DIR/inline_generator.rs:9:28: 9:31 ++ } ++ scope 3 (inlined Pin::<&mut [generator@$DIR/inline_generator.rs:15:5: 15:8]>::new) { // at $DIR/inline_generator.rs:9:14: 9:32 ++ debug pointer => _3; // in scope 3 at $SRC_DIR/core/src/pin.rs:LL:COL ++ let mut _5: &mut [generator@$DIR/inline_generator.rs:15:5: 15:8]; // in scope 3 at $SRC_DIR/core/src/pin.rs:LL:COL ++ scope 4 { ++ scope 5 (inlined Pin::<&mut [generator@$DIR/inline_generator.rs:15:5: 15:8]>::new_unchecked) { // at $SRC_DIR/core/src/pin.rs:LL:COL ++ debug pointer => _5; // in scope 5 at $SRC_DIR/core/src/pin.rs:LL:COL ++ let mut _6: &mut [generator@$DIR/inline_generator.rs:15:5: 15:8]; // in scope 5 at $SRC_DIR/core/src/pin.rs:LL:COL ++ } ++ } ++ } ++ scope 6 (inlined g::{closure#0}) { // at $DIR/inline_generator.rs:9:33: 9:46 ++ debug a => _7; // in scope 6 at $DIR/inline_generator.rs:15:6: 15:7 ++ let mut _8: i32; // in scope 6 at $DIR/inline_generator.rs:15:17: 15:39 ++ let mut _9: u32; // in scope 6 at $DIR/inline_generator.rs:15:5: 15:41 ++ let mut _10: &mut [generator@$DIR/inline_generator.rs:15:5: 15:8]; // in scope 6 at $DIR/inline_generator.rs:15:5: 15:41 ++ let mut _11: &mut [generator@$DIR/inline_generator.rs:15:5: 15:8]; // in scope 6 at $DIR/inline_generator.rs:15:5: 15:41 ++ let mut _12: &mut [generator@$DIR/inline_generator.rs:15:5: 15:8]; // in scope 6 at $DIR/inline_generator.rs:15:5: 15:41 ++ } + + bb0: { + StorageLive(_1); // scope 0 at $DIR/inline_generator.rs:+1:9: +1:11 + StorageLive(_2); // scope 0 at $DIR/inline_generator.rs:+1:14: +1:32 + StorageLive(_3); // scope 0 at $DIR/inline_generator.rs:+1:23: +1:31 + StorageLive(_4); // scope 0 at $DIR/inline_generator.rs:+1:28: +1:31 +- _4 = g() -> bb1; // scope 0 at $DIR/inline_generator.rs:+1:28: +1:31 +- // mir::Constant +- // + span: $DIR/inline_generator.rs:9:28: 9:29 +- // + literal: Const { ty: fn() -> impl Generator {g}, val: Value() } +- } +- +- bb1: { ++ Deinit(_4); // scope 2 at $DIR/inline_generator.rs:15:5: 15:41 ++ discriminant(_4) = 0; // scope 2 at $DIR/inline_generator.rs:15:5: 15:41 + _3 = &mut _4; // scope 0 at $DIR/inline_generator.rs:+1:23: +1:31 +- _2 = Pin::<&mut [generator@$DIR/inline_generator.rs:15:5: 15:8]>::new(move _3) -> [return: bb2, unwind: bb4]; // scope 0 at $DIR/inline_generator.rs:+1:14: +1:32 +- // mir::Constant +- // + span: $DIR/inline_generator.rs:9:14: 9:22 +- // + user_ty: UserType(0) +- // + literal: Const { ty: fn(&mut [generator@$DIR/inline_generator.rs:15:5: 15:8]) -> Pin<&mut [generator@$DIR/inline_generator.rs:15:5: 15:8]> {Pin::<&mut [generator@$DIR/inline_generator.rs:15:5: 15:8]>::new}, val: Value() } +- } +- +- bb2: { ++ StorageLive(_5); // scope 4 at $SRC_DIR/core/src/pin.rs:LL:COL ++ _5 = move _3; // scope 4 at $SRC_DIR/core/src/pin.rs:LL:COL ++ StorageLive(_6); // scope 5 at $SRC_DIR/core/src/pin.rs:LL:COL ++ _6 = move _5; // scope 5 at $SRC_DIR/core/src/pin.rs:LL:COL ++ Deinit(_2); // scope 5 at $SRC_DIR/core/src/pin.rs:LL:COL ++ (_2.0: &mut [generator@$DIR/inline_generator.rs:15:5: 15:8]) = move _6; // scope 5 at $SRC_DIR/core/src/pin.rs:LL:COL ++ StorageDead(_6); // scope 5 at $SRC_DIR/core/src/pin.rs:LL:COL ++ StorageDead(_5); // scope 4 at $SRC_DIR/core/src/pin.rs:LL:COL + StorageDead(_3); // scope 0 at $DIR/inline_generator.rs:+1:31: +1:32 +- _1 = <[generator@$DIR/inline_generator.rs:15:5: 15:8] as Generator>::resume(move _2, const false) -> [return: bb3, unwind: bb4]; // scope 0 at $DIR/inline_generator.rs:+1:14: +1:46 +- // mir::Constant +- // + span: $DIR/inline_generator.rs:9:33: 9:39 +- // + literal: Const { ty: for<'a> fn(Pin<&'a mut [generator@$DIR/inline_generator.rs:15:5: 15:8]>, bool) -> GeneratorState<<[generator@$DIR/inline_generator.rs:15:5: 15:8] as Generator>::Yield, <[generator@$DIR/inline_generator.rs:15:5: 15:8] as Generator>::Return> {<[generator@$DIR/inline_generator.rs:15:5: 15:8] as Generator>::resume}, val: Value() } ++ StorageLive(_7); // scope 0 at $DIR/inline_generator.rs:+1:33: +1:46 ++ _7 = const false; // scope 0 at $DIR/inline_generator.rs:+1:33: +1:46 ++ _10 = deref_copy (_2.0: &mut [generator@$DIR/inline_generator.rs:15:5: 15:8]); // scope 6 at $DIR/inline_generator.rs:15:5: 15:41 ++ _9 = discriminant((*_10)); // scope 6 at $DIR/inline_generator.rs:15:5: 15:41 ++ switchInt(move _9) -> [0: bb3, 1: bb8, 3: bb7, otherwise: bb9]; // scope 6 at $DIR/inline_generator.rs:15:5: 15:41 + } + +- bb3: { ++ bb1: { ++ StorageDead(_7); // scope 0 at $DIR/inline_generator.rs:+1:33: +1:46 + StorageDead(_2); // scope 0 at $DIR/inline_generator.rs:+1:45: +1:46 + StorageDead(_4); // scope 0 at $DIR/inline_generator.rs:+1:46: +1:47 + _0 = const (); // scope 0 at $DIR/inline_generator.rs:+0:11: +2:2 + StorageDead(_1); // scope 0 at $DIR/inline_generator.rs:+2:1: +2:2 + return; // scope 0 at $DIR/inline_generator.rs:+2:2: +2:2 + } + +- bb4 (cleanup): { ++ bb2 (cleanup): { + resume; // scope 0 at $DIR/inline_generator.rs:+0:1: +2:2 ++ } ++ ++ bb3: { ++ StorageLive(_8); // scope 6 at $DIR/inline_generator.rs:15:17: 15:39 ++ switchInt(move _7) -> [0: bb5, otherwise: bb4]; // scope 6 at $DIR/inline_generator.rs:15:20: 15:21 ++ } ++ ++ bb4: { ++ _8 = const 7_i32; // scope 6 at $DIR/inline_generator.rs:15:24: 15:25 ++ goto -> bb6; // scope 6 at $DIR/inline_generator.rs:15:17: 15:39 ++ } ++ ++ bb5: { ++ _8 = const 13_i32; // scope 6 at $DIR/inline_generator.rs:15:35: 15:37 ++ goto -> bb6; // scope 6 at $DIR/inline_generator.rs:15:17: 15:39 ++ } ++ ++ bb6: { ++ Deinit(_1); // scope 6 at $DIR/inline_generator.rs:15:11: 15:39 ++ ((_1 as Yielded).0: i32) = move _8; // scope 6 at $DIR/inline_generator.rs:15:11: 15:39 ++ discriminant(_1) = 0; // scope 6 at $DIR/inline_generator.rs:15:11: 15:39 ++ _11 = deref_copy (_2.0: &mut [generator@$DIR/inline_generator.rs:15:5: 15:8]); // scope 6 at $DIR/inline_generator.rs:15:11: 15:39 ++ discriminant((*_11)) = 3; // scope 6 at $DIR/inline_generator.rs:15:11: 15:39 ++ goto -> bb1; // scope 0 at $DIR/inline_generator.rs:15:11: 15:39 ++ } ++ ++ bb7: { ++ StorageLive(_8); // scope 6 at $DIR/inline_generator.rs:15:5: 15:41 ++ StorageDead(_8); // scope 6 at $DIR/inline_generator.rs:15:38: 15:39 ++ Deinit(_1); // scope 6 at $DIR/inline_generator.rs:15:41: 15:41 ++ ((_1 as Complete).0: bool) = move _7; // scope 6 at $DIR/inline_generator.rs:15:41: 15:41 ++ discriminant(_1) = 1; // scope 6 at $DIR/inline_generator.rs:15:41: 15:41 ++ _12 = deref_copy (_2.0: &mut [generator@$DIR/inline_generator.rs:15:5: 15:8]); // scope 6 at $DIR/inline_generator.rs:15:41: 15:41 ++ discriminant((*_12)) = 1; // scope 6 at $DIR/inline_generator.rs:15:41: 15:41 ++ goto -> bb1; // scope 0 at $DIR/inline_generator.rs:15:41: 15:41 ++ } ++ ++ bb8: { ++ assert(const false, "generator resumed after completion") -> [success: bb8, unwind: bb2]; // scope 6 at $DIR/inline_generator.rs:15:5: 15:41 ++ } ++ ++ bb9: { ++ unreachable; // scope 6 at $DIR/inline_generator.rs:15:5: 15:41 + } + } + -- cgit v1.2.3