+ // MIR for `nrvo` after RenameReturnPlace
fn nrvo(_1: for<'r> fn(&'r mut [u8; 1024])) -> [u8; 1024] {
- debug init => _1; // in scope 0 at $DIR/nrvo-simple.rs:4:9: 4:13
-- let mut _0: [u8; 1024]; // return place in scope 0 at $DIR/nrvo-simple.rs:4:39: 4:49
-+ let mut _0: [u8; 1024]; // return place in scope 0 at $DIR/nrvo-simple.rs:5:9: 5:16
- let mut _2: [u8; 1024]; // in scope 0 at $DIR/nrvo-simple.rs:5:9: 5:16
- let _3: (); // in scope 0 at $DIR/nrvo-simple.rs:6:5: 6:19
- let mut _4: for<'r> fn(&'r mut [u8; 1024]); // in scope 0 at $DIR/nrvo-simple.rs:6:5: 6:9
- let mut _5: &mut [u8; 1024]; // in scope 0 at $DIR/nrvo-simple.rs:6:10: 6:18
- let mut _6: &mut [u8; 1024]; // in scope 0 at $DIR/nrvo-simple.rs:6:10: 6:18
+ debug init => _1; // in scope 0 at $DIR/nrvo-simple.rs:+0:9: +0:13
+- let mut _0: [u8; 1024]; // return place in scope 0 at $DIR/nrvo-simple.rs:+0:39: +0:49
++ let mut _0: [u8; 1024]; // return place in scope 0 at $DIR/nrvo-simple.rs:+1:9: +1:16
+ let mut _2: [u8; 1024]; // in scope 0 at $DIR/nrvo-simple.rs:+1:9: +1:16
+ let _3: (); // in scope 0 at $DIR/nrvo-simple.rs:+2:5: +2:19
+ let mut _4: for<'r> fn(&'r mut [u8; 1024]); // in scope 0 at $DIR/nrvo-simple.rs:+2:5: +2:9
+ let mut _5: &mut [u8; 1024]; // in scope 0 at $DIR/nrvo-simple.rs:+2:10: +2:18
+ let mut _6: &mut [u8; 1024]; // in scope 0 at $DIR/nrvo-simple.rs:+2:10: +2:18
scope 1 {
-- debug buf => _2; // in scope 1 at $DIR/nrvo-simple.rs:5:9: 5:16
-+ debug buf => _0; // in scope 1 at $DIR/nrvo-simple.rs:5:9: 5:16
+- debug buf => _2; // in scope 1 at $DIR/nrvo-simple.rs:+1:9: +1:16
++ debug buf => _0; // in scope 1 at $DIR/nrvo-simple.rs:+1:9: +1:16
}
bb0: {
-- StorageLive(_2); // scope 0 at $DIR/nrvo-simple.rs:5:9: 5:16
-- _2 = [const 0_u8; 1024]; // scope 0 at $DIR/nrvo-simple.rs:5:19: 5:28
-+ _0 = [const 0_u8; 1024]; // scope 0 at $DIR/nrvo-simple.rs:5:19: 5:28
- StorageLive(_3); // scope 1 at $DIR/nrvo-simple.rs:6:5: 6:19
- StorageLive(_4); // scope 1 at $DIR/nrvo-simple.rs:6:5: 6:9
- _4 = _1; // scope 1 at $DIR/nrvo-simple.rs:6:5: 6:9
- StorageLive(_5); // scope 1 at $DIR/nrvo-simple.rs:6:10: 6:18
- StorageLive(_6); // scope 1 at $DIR/nrvo-simple.rs:6:10: 6:18
-- _6 = &mut _2; // scope 1 at $DIR/nrvo-simple.rs:6:10: 6:18
-+ _6 = &mut _0; // scope 1 at $DIR/nrvo-simple.rs:6:10: 6:18
- _5 = &mut (*_6); // scope 1 at $DIR/nrvo-simple.rs:6:10: 6:18
- _3 = move _4(move _5) -> bb1; // scope 1 at $DIR/nrvo-simple.rs:6:5: 6:19
+- StorageLive(_2); // scope 0 at $DIR/nrvo-simple.rs:+1:9: +1:16
+- _2 = [const 0_u8; 1024]; // scope 0 at $DIR/nrvo-simple.rs:+1:19: +1:28
++ _0 = [const 0_u8; 1024]; // scope 0 at $DIR/nrvo-simple.rs:+1:19: +1:28
+ StorageLive(_3); // scope 1 at $DIR/nrvo-simple.rs:+2:5: +2:19
+ StorageLive(_4); // scope 1 at $DIR/nrvo-simple.rs:+2:5: +2:9
+ _4 = _1; // scope 1 at $DIR/nrvo-simple.rs:+2:5: +2:9
+ StorageLive(_5); // scope 1 at $DIR/nrvo-simple.rs:+2:10: +2:18
+ StorageLive(_6); // scope 1 at $DIR/nrvo-simple.rs:+2:10: +2:18
+- _6 = &mut _2; // scope 1 at $DIR/nrvo-simple.rs:+2:10: +2:18
++ _6 = &mut _0; // scope 1 at $DIR/nrvo-simple.rs:+2:10: +2:18
+ _5 = &mut (*_6); // scope 1 at $DIR/nrvo-simple.rs:+2:10: +2:18
+ _3 = move _4(move _5) -> bb1; // scope 1 at $DIR/nrvo-simple.rs:+2:5: +2:19
}
bb1: {
- StorageDead(_5); // scope 1 at $DIR/nrvo-simple.rs:6:18: 6:19
- StorageDead(_4); // scope 1 at $DIR/nrvo-simple.rs:6:18: 6:19
- StorageDead(_6); // scope 1 at $DIR/nrvo-simple.rs:6:19: 6:20
- StorageDead(_3); // scope 1 at $DIR/nrvo-simple.rs:6:19: 6:20
-- _0 = _2; // scope 1 at $DIR/nrvo-simple.rs:7:5: 7:8
-- StorageDead(_2); // scope 0 at $DIR/nrvo-simple.rs:8:1: 8:2
- return; // scope 0 at $DIR/nrvo-simple.rs:8:2: 8:2
+ StorageDead(_5); // scope 1 at $DIR/nrvo-simple.rs:+2:18: +2:19
+ StorageDead(_4); // scope 1 at $DIR/nrvo-simple.rs:+2:18: +2:19
+ StorageDead(_6); // scope 1 at $DIR/nrvo-simple.rs:+2:19: +2:20
+ StorageDead(_3); // scope 1 at $DIR/nrvo-simple.rs:+2:19: +2:20
+- _0 = _2; // scope 1 at $DIR/nrvo-simple.rs:+3:5: +3:8
+- StorageDead(_2); // scope 0 at $DIR/nrvo-simple.rs:+4:1: +4:2
+ return; // scope 0 at $DIR/nrvo-simple.rs:+4:2: +4:2
}
}