diff options
Diffstat (limited to 'tests/mir-opt/simplify_locals.r.SimplifyLocals-before-const-prop.diff')
| -rw-r--r-- | tests/mir-opt/simplify_locals.r.SimplifyLocals-before-const-prop.diff | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/tests/mir-opt/simplify_locals.r.SimplifyLocals-before-const-prop.diff b/tests/mir-opt/simplify_locals.r.SimplifyLocals-before-const-prop.diff new file mode 100644 index 000000000..19dacb427 --- /dev/null +++ b/tests/mir-opt/simplify_locals.r.SimplifyLocals-before-const-prop.diff @@ -0,0 +1,31 @@ +- // MIR for `r` before SimplifyLocals-before-const-prop ++ // MIR for `r` after SimplifyLocals-before-const-prop + + fn r() -> () { + let mut _0: (); // return place in scope 0 at $DIR/simplify_locals.rs:+0:8: +0:8 + let mut _1: i32; // in scope 0 at $DIR/simplify_locals.rs:+1:9: +1:14 +- let mut _2: &i32; // in scope 0 at $DIR/simplify_locals.rs:+3:13: +3:15 +- let mut _3: &mut i32; // in scope 0 at $DIR/simplify_locals.rs:+4:13: +4:19 + scope 1 { + debug a => _1; // in scope 1 at $DIR/simplify_locals.rs:+1:9: +1:14 + scope 2 { + scope 3 { + } + } + } + + bb0: { + StorageLive(_1); // scope 0 at $DIR/simplify_locals.rs:+1:9: +1:14 + _1 = const 1_i32; // scope 0 at $DIR/simplify_locals.rs:+1:17: +1:18 +- StorageLive(_2); // scope 1 at $DIR/simplify_locals.rs:+3:13: +3:15 +- _2 = &_1; // scope 1 at $DIR/simplify_locals.rs:+3:13: +3:15 +- StorageDead(_2); // scope 1 at $DIR/simplify_locals.rs:+3:15: +3:16 +- StorageLive(_3); // scope 2 at $DIR/simplify_locals.rs:+4:13: +4:19 +- _3 = &mut _1; // scope 2 at $DIR/simplify_locals.rs:+4:13: +4:19 +- StorageDead(_3); // scope 2 at $DIR/simplify_locals.rs:+4:19: +4:20 + _0 = const (); // scope 0 at $DIR/simplify_locals.rs:+0:8: +5:2 + StorageDead(_1); // scope 0 at $DIR/simplify_locals.rs:+5:1: +5:2 + return; // scope 0 at $DIR/simplify_locals.rs:+5:2: +5:2 + } + } + |