From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- .../cycle.main.DestinationPropagation.diff | 77 ++++++++++++++++++++++ 1 file changed, 77 insertions(+) create mode 100644 tests/mir-opt/dest-prop/cycle.main.DestinationPropagation.diff (limited to 'tests/mir-opt/dest-prop/cycle.main.DestinationPropagation.diff') diff --git a/tests/mir-opt/dest-prop/cycle.main.DestinationPropagation.diff b/tests/mir-opt/dest-prop/cycle.main.DestinationPropagation.diff new file mode 100644 index 000000000..cfc203c5f --- /dev/null +++ b/tests/mir-opt/dest-prop/cycle.main.DestinationPropagation.diff @@ -0,0 +1,77 @@ +- // MIR for `main` before DestinationPropagation ++ // MIR for `main` after DestinationPropagation + + fn main() -> () { + let mut _0: (); // return place in scope 0 at $DIR/cycle.rs:+0:11: +0:11 + let mut _1: i32; // in scope 0 at $DIR/cycle.rs:+1:9: +1:14 + let mut _4: i32; // in scope 0 at $DIR/cycle.rs:+4:9: +4:10 + let _5: (); // in scope 0 at $DIR/cycle.rs:+6:5: +6:12 + let mut _6: i32; // in scope 0 at $DIR/cycle.rs:+6:10: +6:11 + scope 1 { +- debug x => _1; // in scope 1 at $DIR/cycle.rs:+1:9: +1:14 ++ debug x => _6; // in scope 1 at $DIR/cycle.rs:+1:9: +1:14 + let _2: i32; // in scope 1 at $DIR/cycle.rs:+2:9: +2:10 + scope 2 { +- debug y => _2; // in scope 2 at $DIR/cycle.rs:+2:9: +2:10 ++ debug y => _6; // in scope 2 at $DIR/cycle.rs:+2:9: +2:10 + let _3: i32; // in scope 2 at $DIR/cycle.rs:+3:9: +3:10 + scope 3 { +- debug z => _3; // in scope 3 at $DIR/cycle.rs:+3:9: +3:10 ++ debug z => _6; // in scope 3 at $DIR/cycle.rs:+3:9: +3:10 + } + } + } + + bb0: { +- StorageLive(_1); // scope 0 at $DIR/cycle.rs:+1:9: +1:14 +- _1 = val() -> bb1; // scope 0 at $DIR/cycle.rs:+1:17: +1:22 ++ nop; // scope 0 at $DIR/cycle.rs:+1:9: +1:14 ++ _6 = val() -> bb1; // scope 0 at $DIR/cycle.rs:+1:17: +1:22 + // mir::Constant + // + span: $DIR/cycle.rs:9:17: 9:20 + // + literal: Const { ty: fn() -> i32 {val}, val: Value() } + } + + bb1: { +- StorageLive(_2); // scope 1 at $DIR/cycle.rs:+2:9: +2:10 +- _2 = _1; // scope 1 at $DIR/cycle.rs:+2:13: +2:14 +- StorageLive(_3); // scope 2 at $DIR/cycle.rs:+3:9: +3:10 +- _3 = _2; // scope 2 at $DIR/cycle.rs:+3:13: +3:14 +- StorageLive(_4); // scope 3 at $DIR/cycle.rs:+4:9: +4:10 +- _4 = _3; // scope 3 at $DIR/cycle.rs:+4:9: +4:10 +- _1 = move _4; // scope 3 at $DIR/cycle.rs:+4:5: +4:10 +- StorageDead(_4); // scope 3 at $DIR/cycle.rs:+4:9: +4:10 ++ nop; // scope 1 at $DIR/cycle.rs:+2:9: +2:10 ++ nop; // scope 1 at $DIR/cycle.rs:+2:13: +2:14 ++ nop; // scope 2 at $DIR/cycle.rs:+3:9: +3:10 ++ nop; // scope 2 at $DIR/cycle.rs:+3:13: +3:14 ++ nop; // scope 3 at $DIR/cycle.rs:+4:9: +4:10 ++ nop; // scope 3 at $DIR/cycle.rs:+4:9: +4:10 ++ nop; // scope 3 at $DIR/cycle.rs:+4:5: +4:10 ++ nop; // scope 3 at $DIR/cycle.rs:+4:9: +4:10 + StorageLive(_5); // scope 3 at $DIR/cycle.rs:+6:5: +6:12 +- StorageLive(_6); // scope 3 at $DIR/cycle.rs:+6:10: +6:11 +- _6 = _1; // scope 3 at $DIR/cycle.rs:+6:10: +6:11 ++ nop; // scope 3 at $DIR/cycle.rs:+6:10: +6:11 ++ nop; // scope 3 at $DIR/cycle.rs:+6:10: +6:11 + _5 = std::mem::drop::(move _6) -> bb2; // scope 3 at $DIR/cycle.rs:+6:5: +6:12 + // mir::Constant + // + span: $DIR/cycle.rs:14:5: 14:9 + // + literal: Const { ty: fn(i32) {std::mem::drop::}, val: Value() } + } + + bb2: { +- StorageDead(_6); // scope 3 at $DIR/cycle.rs:+6:11: +6:12 ++ nop; // scope 3 at $DIR/cycle.rs:+6:11: +6:12 + StorageDead(_5); // scope 3 at $DIR/cycle.rs:+6:12: +6:13 + _0 = const (); // scope 0 at $DIR/cycle.rs:+0:11: +7:2 +- StorageDead(_3); // scope 2 at $DIR/cycle.rs:+7:1: +7:2 +- StorageDead(_2); // scope 1 at $DIR/cycle.rs:+7:1: +7:2 +- StorageDead(_1); // scope 0 at $DIR/cycle.rs:+7:1: +7:2 ++ nop; // scope 2 at $DIR/cycle.rs:+7:1: +7:2 ++ nop; // scope 1 at $DIR/cycle.rs:+7:1: +7:2 ++ nop; // scope 0 at $DIR/cycle.rs:+7:1: +7:2 + return; // scope 0 at $DIR/cycle.rs:+7:2: +7:2 + } + } + -- cgit v1.2.3