diff options
Diffstat (limited to 'tests/mir-opt/const_prop/mutable_variable_unprop_assign.main.ConstProp.diff')
| -rw-r--r-- | tests/mir-opt/const_prop/mutable_variable_unprop_assign.main.ConstProp.diff | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/tests/mir-opt/const_prop/mutable_variable_unprop_assign.main.ConstProp.diff b/tests/mir-opt/const_prop/mutable_variable_unprop_assign.main.ConstProp.diff new file mode 100644 index 000000000..c3f77b960 --- /dev/null +++ b/tests/mir-opt/const_prop/mutable_variable_unprop_assign.main.ConstProp.diff @@ -0,0 +1,57 @@ +- // MIR for `main` before ConstProp ++ // MIR for `main` after ConstProp + + fn main() -> () { + let mut _0: (); // return place in scope 0 at $DIR/mutable_variable_unprop_assign.rs:+0:11: +0:11 + let _1: i32; // in scope 0 at $DIR/mutable_variable_unprop_assign.rs:+1:9: +1:10 + let mut _2: i32; // in scope 0 at $DIR/mutable_variable_unprop_assign.rs:+3:11: +3:12 + scope 1 { + debug a => _1; // in scope 1 at $DIR/mutable_variable_unprop_assign.rs:+1:9: +1:10 + let mut _5: i32; // in scope 1 at $DIR/mutable_variable_unprop_assign.rs:+2:9: +2:14 + let mut _6: i32; // in scope 1 at $DIR/mutable_variable_unprop_assign.rs:+2:9: +2:14 + scope 2 { + debug x => (i32, i32){ .0 => _5, .1 => _6, }; // in scope 2 at $DIR/mutable_variable_unprop_assign.rs:+2:9: +2:14 + let _3: i32; // in scope 2 at $DIR/mutable_variable_unprop_assign.rs:+4:9: +4:10 + scope 3 { + debug y => _3; // in scope 3 at $DIR/mutable_variable_unprop_assign.rs:+4:9: +4:10 + let _4: i32; // in scope 3 at $DIR/mutable_variable_unprop_assign.rs:+5:9: +5:10 + scope 4 { + debug z => _4; // in scope 4 at $DIR/mutable_variable_unprop_assign.rs:+5:9: +5:10 + } + } + } + } + + bb0: { + StorageLive(_1); // scope 0 at $DIR/mutable_variable_unprop_assign.rs:+1:9: +1:10 + _1 = foo() -> bb1; // scope 0 at $DIR/mutable_variable_unprop_assign.rs:+1:13: +1:18 + // mir::Constant + // + span: $DIR/mutable_variable_unprop_assign.rs:6:13: 6:16 + // + literal: Const { ty: fn() -> i32 {foo}, val: Value(<ZST>) } + } + + bb1: { + StorageLive(_5); // scope 1 at $DIR/mutable_variable_unprop_assign.rs:+2:9: +2:14 + StorageLive(_6); // scope 1 at $DIR/mutable_variable_unprop_assign.rs:+2:9: +2:14 + Deinit(_5); // scope 1 at $DIR/mutable_variable_unprop_assign.rs:+2:29: +2:35 + Deinit(_6); // scope 1 at $DIR/mutable_variable_unprop_assign.rs:+2:29: +2:35 + _5 = const 1_i32; // scope 1 at $DIR/mutable_variable_unprop_assign.rs:+2:29: +2:35 + _6 = const 2_i32; // scope 1 at $DIR/mutable_variable_unprop_assign.rs:+2:29: +2:35 + StorageLive(_2); // scope 2 at $DIR/mutable_variable_unprop_assign.rs:+3:11: +3:12 + _2 = _1; // scope 2 at $DIR/mutable_variable_unprop_assign.rs:+3:11: +3:12 + _6 = move _2; // scope 2 at $DIR/mutable_variable_unprop_assign.rs:+3:5: +3:12 + StorageDead(_2); // scope 2 at $DIR/mutable_variable_unprop_assign.rs:+3:11: +3:12 + StorageLive(_3); // scope 2 at $DIR/mutable_variable_unprop_assign.rs:+4:9: +4:10 + _3 = _6; // scope 2 at $DIR/mutable_variable_unprop_assign.rs:+4:13: +4:16 + StorageLive(_4); // scope 3 at $DIR/mutable_variable_unprop_assign.rs:+5:9: +5:10 +- _4 = _5; // scope 3 at $DIR/mutable_variable_unprop_assign.rs:+5:13: +5:16 ++ _4 = const 1_i32; // scope 3 at $DIR/mutable_variable_unprop_assign.rs:+5:13: +5:16 + StorageDead(_4); // scope 3 at $DIR/mutable_variable_unprop_assign.rs:+6:1: +6:2 + StorageDead(_3); // scope 2 at $DIR/mutable_variable_unprop_assign.rs:+6:1: +6:2 + StorageDead(_5); // scope 1 at $DIR/mutable_variable_unprop_assign.rs:+6:1: +6:2 + StorageDead(_6); // scope 1 at $DIR/mutable_variable_unprop_assign.rs:+6:1: +6:2 + StorageDead(_1); // scope 0 at $DIR/mutable_variable_unprop_assign.rs:+6:1: +6:2 + return; // scope 0 at $DIR/mutable_variable_unprop_assign.rs:+6:2: +6:2 + } + } + |