diff options
Diffstat (limited to 'src/test/mir-opt/dataflow-const-prop/cast.main.DataflowConstProp.diff')
| -rw-r--r-- | src/test/mir-opt/dataflow-const-prop/cast.main.DataflowConstProp.diff | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/test/mir-opt/dataflow-const-prop/cast.main.DataflowConstProp.diff b/src/test/mir-opt/dataflow-const-prop/cast.main.DataflowConstProp.diff new file mode 100644 index 000000000..bf9ab8669 --- /dev/null +++ b/src/test/mir-opt/dataflow-const-prop/cast.main.DataflowConstProp.diff @@ -0,0 +1,37 @@ +- // MIR for `main` before DataflowConstProp ++ // MIR for `main` after DataflowConstProp + + fn main() -> () { + let mut _0: (); // return place in scope 0 at $DIR/cast.rs:+0:11: +0:11 + let _1: i32; // in scope 0 at $DIR/cast.rs:+1:9: +1:10 + let mut _3: u8; // in scope 0 at $DIR/cast.rs:+2:13: +2:20 + let mut _4: i32; // in scope 0 at $DIR/cast.rs:+2:13: +2:14 + scope 1 { + debug a => _1; // in scope 1 at $DIR/cast.rs:+1:9: +1:10 + let _2: u8; // in scope 1 at $DIR/cast.rs:+2:9: +2:10 + scope 2 { + debug b => _2; // in scope 2 at $DIR/cast.rs:+2:9: +2:10 + } + } + + bb0: { + StorageLive(_1); // scope 0 at $DIR/cast.rs:+1:9: +1:10 + _1 = const 257_i32; // scope 0 at $DIR/cast.rs:+1:13: +1:16 + StorageLive(_2); // scope 1 at $DIR/cast.rs:+2:9: +2:10 + StorageLive(_3); // scope 1 at $DIR/cast.rs:+2:13: +2:20 + StorageLive(_4); // scope 1 at $DIR/cast.rs:+2:13: +2:14 +- _4 = _1; // scope 1 at $DIR/cast.rs:+2:13: +2:14 +- _3 = move _4 as u8 (IntToInt); // scope 1 at $DIR/cast.rs:+2:13: +2:20 ++ _4 = const 257_i32; // scope 1 at $DIR/cast.rs:+2:13: +2:14 ++ _3 = const 1_u8; // scope 1 at $DIR/cast.rs:+2:13: +2:20 + StorageDead(_4); // scope 1 at $DIR/cast.rs:+2:19: +2:20 +- _2 = Add(move _3, const 1_u8); // scope 1 at $DIR/cast.rs:+2:13: +2:24 ++ _2 = const 2_u8; // scope 1 at $DIR/cast.rs:+2:13: +2:24 + StorageDead(_3); // scope 1 at $DIR/cast.rs:+2:23: +2:24 + _0 = const (); // scope 0 at $DIR/cast.rs:+0:11: +3:2 + StorageDead(_2); // scope 1 at $DIR/cast.rs:+3:1: +3:2 + StorageDead(_1); // scope 0 at $DIR/cast.rs:+3:1: +3:2 + return; // scope 0 at $DIR/cast.rs:+3:2: +3:2 + } + } + |