diff options
Diffstat (limited to 'tests/mir-opt/const_prop/switch_int.main.ConstProp.diff')
| -rw-r--r-- | tests/mir-opt/const_prop/switch_int.main.ConstProp.diff | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/tests/mir-opt/const_prop/switch_int.main.ConstProp.diff b/tests/mir-opt/const_prop/switch_int.main.ConstProp.diff new file mode 100644 index 000000000..ddc1a4493 --- /dev/null +++ b/tests/mir-opt/const_prop/switch_int.main.ConstProp.diff @@ -0,0 +1,34 @@ +- // MIR for `main` before ConstProp ++ // MIR for `main` after ConstProp + + fn main() -> () { + let mut _0: (); // return place in scope 0 at $DIR/switch_int.rs:+0:11: +0:11 + let mut _1: i32; // in scope 0 at $DIR/switch_int.rs:+1:11: +1:12 + + bb0: { + StorageLive(_1); // scope 0 at $DIR/switch_int.rs:+1:11: +1:12 + _1 = const 1_i32; // scope 0 at $DIR/switch_int.rs:+1:11: +1:12 +- switchInt(_1) -> [1: bb2, otherwise: bb1]; // scope 0 at $DIR/switch_int.rs:+1:5: +1:12 ++ switchInt(const 1_i32) -> [1: bb2, otherwise: bb1]; // scope 0 at $DIR/switch_int.rs:+1:5: +1:12 + } + + bb1: { + _0 = foo(const -1_i32) -> bb3; // scope 0 at $DIR/switch_int.rs:+3:14: +3:21 + // mir::Constant + // + span: $DIR/switch_int.rs:9:14: 9:17 + // + literal: Const { ty: fn(i32) {foo}, val: Value(<ZST>) } + } + + bb2: { + _0 = foo(const 0_i32) -> bb3; // scope 0 at $DIR/switch_int.rs:+2:14: +2:20 + // mir::Constant + // + span: $DIR/switch_int.rs:8:14: 8:17 + // + literal: Const { ty: fn(i32) {foo}, val: Value(<ZST>) } + } + + bb3: { + StorageDead(_1); // scope 0 at $DIR/switch_int.rs:+5:1: +5:2 + return; // scope 0 at $DIR/switch_int.rs:+5:2: +5:2 + } + } + |