diff options
Diffstat (limited to 'src/test/mir-opt/derefer_test.main.Derefer.diff')
-rw-r--r-- | src/test/mir-opt/derefer_test.main.Derefer.diff | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/test/mir-opt/derefer_test.main.Derefer.diff b/src/test/mir-opt/derefer_test.main.Derefer.diff new file mode 100644 index 000000000..6c2047e21 --- /dev/null +++ b/src/test/mir-opt/derefer_test.main.Derefer.diff @@ -0,0 +1,54 @@ +- // MIR for `main` before Derefer ++ // MIR for `main` after Derefer + + fn main() -> () { + let mut _0: (); // return place in scope 0 at $DIR/derefer_test.rs:+0:11: +0:11 + let mut _1: (i32, i32); // in scope 0 at $DIR/derefer_test.rs:+1:9: +1:14 + let mut _3: &mut (i32, i32); // in scope 0 at $DIR/derefer_test.rs:+2:22: +2:28 ++ let mut _6: &mut (i32, i32); // in scope 0 at $DIR/derefer_test.rs:+2:9: +2:14 ++ let mut _7: &mut (i32, i32); // in scope 0 at $DIR/derefer_test.rs:+2:9: +2:14 + scope 1 { + debug a => _1; // in scope 1 at $DIR/derefer_test.rs:+1:9: +1:14 + let mut _2: (i32, &mut (i32, i32)); // in scope 1 at $DIR/derefer_test.rs:+2:9: +2:14 + scope 2 { + debug b => _2; // in scope 2 at $DIR/derefer_test.rs:+2:9: +2:14 + let _4: &mut i32; // in scope 2 at $DIR/derefer_test.rs:+3:9: +3:10 + scope 3 { + debug x => _4; // in scope 3 at $DIR/derefer_test.rs:+3:9: +3:10 + let _5: &mut i32; // in scope 3 at $DIR/derefer_test.rs:+4:9: +4:10 + scope 4 { + debug y => _5; // in scope 4 at $DIR/derefer_test.rs:+4:9: +4:10 + } + } + } + } + + bb0: { + StorageLive(_1); // scope 0 at $DIR/derefer_test.rs:+1:9: +1:14 + _1 = (const 42_i32, const 43_i32); // scope 0 at $DIR/derefer_test.rs:+1:17: +1:24 + StorageLive(_2); // scope 1 at $DIR/derefer_test.rs:+2:9: +2:14 + StorageLive(_3); // scope 1 at $DIR/derefer_test.rs:+2:22: +2:28 + _3 = &mut _1; // scope 1 at $DIR/derefer_test.rs:+2:22: +2:28 + _2 = (const 99_i32, move _3); // scope 1 at $DIR/derefer_test.rs:+2:17: +2:29 + StorageDead(_3); // scope 1 at $DIR/derefer_test.rs:+2:28: +2:29 + StorageLive(_4); // scope 2 at $DIR/derefer_test.rs:+3:9: +3:10 +- _4 = &mut ((*(_2.1: &mut (i32, i32))).0: i32); // scope 2 at $DIR/derefer_test.rs:+3:13: +3:26 ++ StorageLive(_6); // scope 2 at $DIR/derefer_test.rs:+3:13: +3:26 ++ _6 = deref_copy (_2.1: &mut (i32, i32)); // scope 2 at $DIR/derefer_test.rs:+3:13: +3:26 ++ _4 = &mut ((*_6).0: i32); // scope 2 at $DIR/derefer_test.rs:+3:13: +3:26 ++ StorageDead(_6); // scope 3 at $DIR/derefer_test.rs:+4:9: +4:10 + StorageLive(_5); // scope 3 at $DIR/derefer_test.rs:+4:9: +4:10 +- _5 = &mut ((*(_2.1: &mut (i32, i32))).1: i32); // scope 3 at $DIR/derefer_test.rs:+4:13: +4:26 ++ StorageLive(_7); // scope 3 at $DIR/derefer_test.rs:+4:13: +4:26 ++ _7 = deref_copy (_2.1: &mut (i32, i32)); // scope 3 at $DIR/derefer_test.rs:+4:13: +4:26 ++ _5 = &mut ((*_7).1: i32); // scope 3 at $DIR/derefer_test.rs:+4:13: +4:26 ++ StorageDead(_7); // scope 0 at $DIR/derefer_test.rs:+0:11: +5:2 + _0 = const (); // scope 0 at $DIR/derefer_test.rs:+0:11: +5:2 + StorageDead(_5); // scope 3 at $DIR/derefer_test.rs:+5:1: +5:2 + StorageDead(_4); // scope 2 at $DIR/derefer_test.rs:+5:1: +5:2 + StorageDead(_2); // scope 1 at $DIR/derefer_test.rs:+5:1: +5:2 + StorageDead(_1); // scope 0 at $DIR/derefer_test.rs:+5:1: +5:2 + return; // scope 0 at $DIR/derefer_test.rs:+5:2: +5:2 + } + } + |