diff options
Diffstat (limited to 'src/test/mir-opt/dataflow-const-prop/self_assign_add.main.DataflowConstProp.diff')
-rw-r--r-- | src/test/mir-opt/dataflow-const-prop/self_assign_add.main.DataflowConstProp.diff | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/test/mir-opt/dataflow-const-prop/self_assign_add.main.DataflowConstProp.diff b/src/test/mir-opt/dataflow-const-prop/self_assign_add.main.DataflowConstProp.diff new file mode 100644 index 000000000..c09e4061e --- /dev/null +++ b/src/test/mir-opt/dataflow-const-prop/self_assign_add.main.DataflowConstProp.diff @@ -0,0 +1,23 @@ +- // MIR for `main` before DataflowConstProp ++ // MIR for `main` after DataflowConstProp + + fn main() -> () { + let mut _0: (); // return place in scope 0 at $DIR/self_assign_add.rs:+0:11: +0:11 + let mut _1: i32; // in scope 0 at $DIR/self_assign_add.rs:+1:9: +1:14 + scope 1 { + debug a => _1; // in scope 1 at $DIR/self_assign_add.rs:+1:9: +1:14 + } + + bb0: { + StorageLive(_1); // scope 0 at $DIR/self_assign_add.rs:+1:9: +1:14 + _1 = const 0_i32; // scope 0 at $DIR/self_assign_add.rs:+1:17: +1:18 +- _1 = Add(_1, const 1_i32); // scope 1 at $DIR/self_assign_add.rs:+2:5: +2:11 +- _1 = Add(_1, const 1_i32); // scope 1 at $DIR/self_assign_add.rs:+3:5: +3:11 ++ _1 = const 1_i32; // scope 1 at $DIR/self_assign_add.rs:+2:5: +2:11 ++ _1 = const 2_i32; // scope 1 at $DIR/self_assign_add.rs:+3:5: +3:11 + _0 = const (); // scope 0 at $DIR/self_assign_add.rs:+0:11: +4:2 + StorageDead(_1); // scope 0 at $DIR/self_assign_add.rs:+4:1: +4:2 + return; // scope 0 at $DIR/self_assign_add.rs:+4:2: +4:2 + } + } + |