+ // MIR for `opt_negative` after SimplifyComparisonIntegral
fn opt_negative(_1: i32) -> u32 {
- debug x => _1; // in scope 0 at $DIR/if-condition-int.rs:28:17: 28:18
- let mut _0: u32; // return place in scope 0 at $DIR/if-condition-int.rs:28:28: 28:31
- let mut _2: bool; // in scope 0 at $DIR/if-condition-int.rs:29:8: 29:16
- let mut _3: i32; // in scope 0 at $DIR/if-condition-int.rs:29:8: 29:9
+ debug x => _1; // in scope 0 at $DIR/if-condition-int.rs:+0:17: +0:18
+ let mut _0: u32; // return place in scope 0 at $DIR/if-condition-int.rs:+0:28: +0:31
+ let mut _2: bool; // in scope 0 at $DIR/if-condition-int.rs:+1:8: +1:16
+ let mut _3: i32; // in scope 0 at $DIR/if-condition-int.rs:+1:8: +1:9
bb0: {
- StorageLive(_2); // scope 0 at $DIR/if-condition-int.rs:29:8: 29:16
- StorageLive(_3); // scope 0 at $DIR/if-condition-int.rs:29:8: 29:9
- _3 = _1; // scope 0 at $DIR/if-condition-int.rs:29:8: 29:9
-- _2 = Eq(move _3, const -42_i32); // scope 0 at $DIR/if-condition-int.rs:29:8: 29:16
-- StorageDead(_3); // scope 0 at $DIR/if-condition-int.rs:29:15: 29:16
-- switchInt(move _2) -> [false: bb2, otherwise: bb1]; // scope 0 at $DIR/if-condition-int.rs:29:8: 29:16
-+ nop; // scope 0 at $DIR/if-condition-int.rs:29:8: 29:16
-+ nop; // scope 0 at $DIR/if-condition-int.rs:29:15: 29:16
-+ switchInt(move _3) -> [-42_i32: bb1, otherwise: bb2]; // scope 0 at $DIR/if-condition-int.rs:29:8: 29:16
+ StorageLive(_2); // scope 0 at $DIR/if-condition-int.rs:+1:8: +1:16
+ StorageLive(_3); // scope 0 at $DIR/if-condition-int.rs:+1:8: +1:9
+ _3 = _1; // scope 0 at $DIR/if-condition-int.rs:+1:8: +1:9
+- _2 = Eq(move _3, const -42_i32); // scope 0 at $DIR/if-condition-int.rs:+1:8: +1:16
+- StorageDead(_3); // scope 0 at $DIR/if-condition-int.rs:+1:15: +1:16
+- switchInt(move _2) -> [false: bb2, otherwise: bb1]; // scope 0 at $DIR/if-condition-int.rs:+1:8: +1:16
++ nop; // scope 0 at $DIR/if-condition-int.rs:+1:8: +1:16
++ nop; // scope 0 at $DIR/if-condition-int.rs:+1:15: +1:16
++ switchInt(move _3) -> [-42_i32: bb1, otherwise: bb2]; // scope 0 at $DIR/if-condition-int.rs:+1:8: +1:16
}
bb1: {
-+ StorageDead(_3); // scope 0 at $DIR/if-condition-int.rs:29:8: 29:16
- _0 = const 0_u32; // scope 0 at $DIR/if-condition-int.rs:29:19: 29:20
- goto -> bb3; // scope 0 at $DIR/if-condition-int.rs:29:5: 29:33
++ StorageDead(_3); // scope 0 at $DIR/if-condition-int.rs:+1:8: +1:16
+ _0 = const 0_u32; // scope 0 at $DIR/if-condition-int.rs:+1:19: +1:20
+ goto -> bb3; // scope 0 at $DIR/if-condition-int.rs:+1:5: +1:33
}
bb2: {
-+ StorageDead(_3); // scope 0 at $DIR/if-condition-int.rs:29:8: 29:16
- _0 = const 1_u32; // scope 0 at $DIR/if-condition-int.rs:29:30: 29:31
- goto -> bb3; // scope 0 at $DIR/if-condition-int.rs:29:5: 29:33
++ StorageDead(_3); // scope 0 at $DIR/if-condition-int.rs:+1:8: +1:16
+ _0 = const 1_u32; // scope 0 at $DIR/if-condition-int.rs:+1:30: +1:31
+ goto -> bb3; // scope 0 at $DIR/if-condition-int.rs:+1:5: +1:33
}
bb3: {
- StorageDead(_2); // scope 0 at $DIR/if-condition-int.rs:29:32: 29:33
- return; // scope 0 at $DIR/if-condition-int.rs:30:2: 30:2
+ StorageDead(_2); // scope 0 at $DIR/if-condition-int.rs:+1:32: +1:33
+ return; // scope 0 at $DIR/if-condition-int.rs:+2:2: +2:2
}
}