tests/mir-opt/dest-prop/dead_stores_79191.f.DestinationPropagation.after.mir

   1 // MIR for `f` after DestinationPropagation
   2
   3 fn f(_1: usize) -> usize {
   4     debug a => _1;                       // in scope 0 at $DIR/dead_stores_79191.rs:+0:6: +0:11
   5     let mut _0: usize;                   // return place in scope 0 at $DIR/dead_stores_79191.rs:+0:23: +0:28
   6     let _2: usize;                       // in scope 0 at $DIR/dead_stores_79191.rs:+1:9: +1:10
   7     let mut _3: usize;                   // in scope 0 at $DIR/dead_stores_79191.rs:+3:9: +3:10
   8     let mut _4: usize;                   // in scope 0 at $DIR/dead_stores_79191.rs:+4:8: +4:9
   9     scope 1 {
  10         debug b => _3;                   // in scope 1 at $DIR/dead_stores_79191.rs:+1:9: +1:10
  11     }
  12
  13     bb0: {
  14         nop;                             // scope 0 at $DIR/dead_stores_79191.rs:+1:9: +1:10
  15         _3 = _1;                         // scope 0 at $DIR/dead_stores_79191.rs:+1:13: +1:14
  16         _1 = const 5_usize;              // scope 1 at $DIR/dead_stores_79191.rs:+2:5: +2:10
  17         nop;                             // scope 1 at $DIR/dead_stores_79191.rs:+3:9: +3:10
  18         nop;                             // scope 1 at $DIR/dead_stores_79191.rs:+3:9: +3:10
  19         _1 = move _3;                    // scope 1 at $DIR/dead_stores_79191.rs:+3:5: +3:10
  20         nop;                             // scope 1 at $DIR/dead_stores_79191.rs:+3:9: +3:10
  21         nop;                             // scope 1 at $DIR/dead_stores_79191.rs:+4:8: +4:9
  22         nop;                             // scope 1 at $DIR/dead_stores_79191.rs:+4:8: +4:9
  23         _0 = id::<usize>(move _1) -> bb1; // scope 1 at $DIR/dead_stores_79191.rs:+4:5: +4:10
  24                                          // mir::Constant
  25                                          // + span: $DIR/dead_stores_79191.rs:13:5: 13:7
  26                                          // + literal: Const { ty: fn(usize) -> usize {id::<usize>}, val: Value(<ZST>) }
  27     }
  28
  29     bb1: {
  30         nop;                             // scope 1 at $DIR/dead_stores_79191.rs:+4:9: +4:10
  31         nop;                             // scope 0 at $DIR/dead_stores_79191.rs:+5:1: +5:2
  32         return;                          // scope 0 at $DIR/dead_stores_79191.rs:+5:2: +5:2
  33     }
  34 }