| - // MIR for `mutate_discriminant` before DataflowConstProp |
| + // MIR for `mutate_discriminant` after DataflowConstProp |
| |
| fn mutate_discriminant() -> u8 { |
| let mut _0: u8; // return place in scope 0 at $DIR/enum.rs:+0:29: +0:31 |
| let mut _1: std::option::Option<NonZeroUsize>; // in scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL |
| let mut _2: isize; // in scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL |
| |
| bb0: { |
| discriminant(_1) = 1; // scope 0 at $DIR/enum.rs:+4:13: +4:34 |
| (((_1 as variant#1).0: NonZeroUsize).0: usize) = const 0_usize; // scope 0 at $DIR/enum.rs:+6:13: +6:64 |
| _2 = discriminant(_1); // scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL |
| switchInt(_2) -> [0: bb1, otherwise: bb2]; // scope 0 at $DIR/enum.rs:+9:13: +12:14 |
| } |
| |
| bb1: { |
| _0 = const 1_u8; // scope 0 at $DIR/enum.rs:+15:13: +15:20 |
| return; // scope 0 at $DIR/enum.rs:+16:13: +16:21 |
| } |
| |
| bb2: { |
| _0 = const 2_u8; // scope 0 at $DIR/enum.rs:+19:13: +19:20 |
| unreachable; // scope 0 at $DIR/enum.rs:+20:13: +20:26 |
| } |
| } |
| |
