[rustc.git] / tests / mir-opt / early_otherwise_branch_noopt.noopt1.EarlyOtherwiseBranch.diff

- // MIR for `noopt1` before EarlyOtherwiseBranch
+ // MIR for `noopt1` after EarlyOtherwiseBranch
  
  fn noopt1(_1: Option<u32>, _2: Option<u32>) -> u32 {
      debug x => _1;                       // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+0:11: +0:12
      debug y => _2;                       // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+0:27: +0:28
      let mut _0: u32;                     // return place in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+0:46: +0:49
      let mut _3: (std::option::Option<u32>, std::option::Option<u32>); // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
      let mut _4: std::option::Option<u32>; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:12: +1:13
      let mut _5: std::option::Option<u32>; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:15: +1:16
      let mut _6: isize;                   // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+4:16: +4:23
      let mut _7: isize;                   // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:19: +2:26
      let mut _8: isize;                   // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:10: +2:17
      let _9: u32;                         // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:15: +2:16
      let _10: u32;                        // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:24: +2:25
      let _11: u32;                        // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+3:15: +3:16
      let _12: u32;                        // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+4:21: +4:22
      scope 1 {
          debug a => _9;                   // in scope 1 at $DIR/early_otherwise_branch_noopt.rs:+2:15: +2:16
          debug b => _10;                  // in scope 1 at $DIR/early_otherwise_branch_noopt.rs:+2:24: +2:25
      }
      scope 2 {
          debug a => _11;                  // in scope 2 at $DIR/early_otherwise_branch_noopt.rs:+3:15: +3:16
      }
      scope 3 {
          debug b => _12;                  // in scope 3 at $DIR/early_otherwise_branch_noopt.rs:+4:21: +4:22
      }
  
      bb0: {
          StorageLive(_3);                 // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
          StorageLive(_4);                 // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:12: +1:13
          _4 = _1;                         // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:12: +1:13
          StorageLive(_5);                 // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:15: +1:16
          _5 = _2;                         // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:15: +1:16
          _3 = (move _4, move _5);         // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
          StorageDead(_5);                 // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:16: +1:17
          StorageDead(_4);                 // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:16: +1:17
          _8 = discriminant((_3.0: std::option::Option<u32>)); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
          switchInt(move _8) -> [0: bb1, 1: bb4, otherwise: bb3]; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:5: +1:17
      }
  
      bb1: {
          _6 = discriminant((_3.1: std::option::Option<u32>)); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
          switchInt(move _6) -> [0: bb2, 1: bb7, otherwise: bb3]; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:5: +1:17
      }
  
      bb2: {
          _0 = const 3_u32;                // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+5:25: +5:26
          goto -> bb8;                     // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+5:25: +5:26
      }
  
      bb3: {
          unreachable;                     // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
      }
  
      bb4: {
          _7 = discriminant((_3.1: std::option::Option<u32>)); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
          switchInt(move _7) -> [0: bb6, 1: bb5, otherwise: bb3]; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:5: +1:17
      }
  
      bb5: {
          StorageLive(_9);                 // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:15: +2:16
          _9 = (((_3.0: std::option::Option<u32>) as Some).0: u32); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:15: +2:16
          StorageLive(_10);                // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:24: +2:25
          _10 = (((_3.1: std::option::Option<u32>) as Some).0: u32); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:24: +2:25
          _0 = const 0_u32;                // scope 1 at $DIR/early_otherwise_branch_noopt.rs:+2:31: +2:32
          StorageDead(_10);                // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:31: +2:32
          StorageDead(_9);                 // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:31: +2:32
          goto -> bb8;                     // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:31: +2:32
      }
  
      bb6: {
          StorageLive(_11);                // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+3:15: +3:16
          _11 = (((_3.0: std::option::Option<u32>) as Some).0: u32); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+3:15: +3:16
          _0 = const 1_u32;                // scope 2 at $DIR/early_otherwise_branch_noopt.rs:+3:28: +3:29
          StorageDead(_11);                // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+3:28: +3:29
          goto -> bb8;                     // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+3:28: +3:29
      }
  
      bb7: {
          StorageLive(_12);                // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+4:21: +4:22
          _12 = (((_3.1: std::option::Option<u32>) as Some).0: u32); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+4:21: +4:22
          _0 = const 2_u32;                // scope 3 at $DIR/early_otherwise_branch_noopt.rs:+4:28: +4:29
          StorageDead(_12);                // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+4:28: +4:29
          goto -> bb8;                     // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+4:28: +4:29
      }
  
      bb8: {
          StorageDead(_3);                 // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+7:1: +7:2
          return;                          // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+7:2: +7:2
      }
  }
Commit	Line	Data
1b1a35ee XL	1	- // MIR for `noopt1` before EarlyOtherwiseBranch
	2	+ // MIR for `noopt1` after EarlyOtherwiseBranch
	3
	4	fn noopt1(_1: Option<u32>, _2: Option<u32>) -> u32 {
064997fb FG	5	debug x => _1; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+0:11: +0:12
	6	debug y => _2; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+0:27: +0:28
	7	let mut _0: u32; // return place in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+0:46: +0:49
	8	let mut _3: (std::option::Option<u32>, std::option::Option<u32>); // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
	9	let mut _4: std::option::Option<u32>; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:12: +1:13
	10	let mut _5: std::option::Option<u32>; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:15: +1:16
	11	let mut _6: isize; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+4:16: +4:23
	12	let mut _7: isize; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:19: +2:26
	13	let mut _8: isize; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:10: +2:17
	14	let _9: u32; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:15: +2:16
	15	let _10: u32; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:24: +2:25
	16	let _11: u32; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+3:15: +3:16
	17	let _12: u32; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+4:21: +4:22
1b1a35ee	18	scope 1 {
064997fb FG	19	debug a => _9; // in scope 1 at $DIR/early_otherwise_branch_noopt.rs:+2:15: +2:16
064997fb FG	20	debug b => _10; // in scope 1 at $DIR/early_otherwise_branch_noopt.rs:+2:24: +2:25
1b1a35ee XL	21	}
1b1a35ee XL	22	scope 2 {
064997fb	23	debug a => _11; // in scope 2 at $DIR/early_otherwise_branch_noopt.rs:+3:15: +3:16
1b1a35ee XL	24	}
1b1a35ee XL	25	scope 3 {
064997fb	26	debug b => _12; // in scope 3 at $DIR/early_otherwise_branch_noopt.rs:+4:21: +4:22
1b1a35ee XL	27	}
	28
	29	bb0: {
064997fb FG	30	StorageLive(_3); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
	31	StorageLive(_4); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:12: +1:13
	32	_4 = _1; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:12: +1:13
	33	StorageLive(_5); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:15: +1:16
	34	_5 = _2; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:15: +1:16
9ffffee4	35	_3 = (move _4, move _5); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
064997fb FG	36	StorageDead(_5); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:16: +1:17
	37	StorageDead(_4); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:16: +1:17
	38	_8 = discriminant((_3.0: std::option::Option<u32>)); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
9c376795	39	switchInt(move _8) -> [0: bb1, 1: bb4, otherwise: bb3]; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:5: +1:17
1b1a35ee XL	40	}
	41
	42	bb1: {
064997fb	43	_6 = discriminant((_3.1: std::option::Option<u32>)); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
9c376795	44	switchInt(move _6) -> [0: bb2, 1: bb7, otherwise: bb3]; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:5: +1:17
1b1a35ee XL	45	}
	46
	47	bb2: {
064997fb FG	48	_0 = const 3_u32; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+5:25: +5:26
064997fb FG	49	goto -> bb8; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+5:25: +5:26
1b1a35ee XL	50	}
	51
	52	bb3: {
064997fb	53	unreachable; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
1b1a35ee XL	54	}
	55
	56	bb4: {
064997fb	57	_7 = discriminant((_3.1: std::option::Option<u32>)); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
9c376795	58	switchInt(move _7) -> [0: bb6, 1: bb5, otherwise: bb3]; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:5: +1:17
04454e1e FG	59	}
	60
	61	bb5: {
064997fb FG	62	StorageLive(_9); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:15: +2:16
	63	_9 = (((_3.0: std::option::Option<u32>) as Some).0: u32); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:15: +2:16
	64	StorageLive(_10); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:24: +2:25
	65	_10 = (((_3.1: std::option::Option<u32>) as Some).0: u32); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:24: +2:25
	66	_0 = const 0_u32; // scope 1 at $DIR/early_otherwise_branch_noopt.rs:+2:31: +2:32
	67	StorageDead(_10); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:31: +2:32
	68	StorageDead(_9); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:31: +2:32
	69	goto -> bb8; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:31: +2:32
1b1a35ee XL	70	}
1b1a35ee XL	71
04454e1e	72	bb6: {
064997fb FG	73	StorageLive(_11); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+3:15: +3:16
	74	_11 = (((_3.0: std::option::Option<u32>) as Some).0: u32); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+3:15: +3:16
	75	_0 = const 1_u32; // scope 2 at $DIR/early_otherwise_branch_noopt.rs:+3:28: +3:29
	76	StorageDead(_11); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+3:28: +3:29
	77	goto -> bb8; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+3:28: +3:29
1b1a35ee XL	78	}
1b1a35ee XL	79
04454e1e	80	bb7: {
064997fb FG	81	StorageLive(_12); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+4:21: +4:22
	82	_12 = (((_3.1: std::option::Option<u32>) as Some).0: u32); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+4:21: +4:22
	83	_0 = const 2_u32; // scope 3 at $DIR/early_otherwise_branch_noopt.rs:+4:28: +4:29
	84	StorageDead(_12); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+4:28: +4:29
	85	goto -> bb8; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+4:28: +4:29
1b1a35ee XL	86	}
1b1a35ee XL	87
04454e1e	88	bb8: {
064997fb FG	89	StorageDead(_3); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+7:1: +7:2
064997fb FG	90	return; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+7:2: +7:2
1b1a35ee XL	91	}
	92	}
	93