diff options
Diffstat (limited to 'tests/mir-opt/const_prop/mutable_variable.main.ConstProp.diff')
| -rw-r--r-- | tests/mir-opt/const_prop/mutable_variable.main.ConstProp.diff | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/mir-opt/const_prop/mutable_variable.main.ConstProp.diff b/tests/mir-opt/const_prop/mutable_variable.main.ConstProp.diff new file mode 100644 index 000000000..a672c457a --- /dev/null +++ b/tests/mir-opt/const_prop/mutable_variable.main.ConstProp.diff @@ -0,0 +1,27 @@ +- // MIR for `main` before ConstProp ++ // MIR for `main` after ConstProp + + fn main() -> () { + let mut _0: (); // return place in scope 0 at $DIR/mutable_variable.rs:+0:11: +0:11 + let mut _1: i32; // in scope 0 at $DIR/mutable_variable.rs:+1:9: +1:14 + scope 1 { + debug x => _1; // in scope 1 at $DIR/mutable_variable.rs:+1:9: +1:14 + let _2: i32; // in scope 1 at $DIR/mutable_variable.rs:+3:9: +3:10 + scope 2 { + debug y => _2; // in scope 2 at $DIR/mutable_variable.rs:+3:9: +3:10 + } + } + + bb0: { + StorageLive(_1); // scope 0 at $DIR/mutable_variable.rs:+1:9: +1:14 + _1 = const 42_i32; // scope 0 at $DIR/mutable_variable.rs:+1:17: +1:19 + _1 = const 99_i32; // scope 1 at $DIR/mutable_variable.rs:+2:5: +2:11 + StorageLive(_2); // scope 1 at $DIR/mutable_variable.rs:+3:9: +3:10 +- _2 = _1; // scope 1 at $DIR/mutable_variable.rs:+3:13: +3:14 ++ _2 = const 99_i32; // scope 1 at $DIR/mutable_variable.rs:+3:13: +3:14 + StorageDead(_2); // scope 1 at $DIR/mutable_variable.rs:+4:1: +4:2 + StorageDead(_1); // scope 0 at $DIR/mutable_variable.rs:+4:1: +4:2 + return; // scope 0 at $DIR/mutable_variable.rs:+4:2: +4:2 + } + } + |