Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 81 insertions, 0 deletions

diff --git a/src/test/mir-opt/lower_array_len.array_bound_mut.NormalizeArrayLen.diff b/src/test/mir-opt/lower_array_len.array_bound_mut.NormalizeArrayLen.diff
new file mode 100644
index 000000000..40ec01eeb
--- /dev/null
+++ b/src/test/mir-opt/lower_array_len.array_bound_mut.NormalizeArrayLen.diff
@@ -0,0 +1,81 @@
+- // MIR for `array_bound_mut` before NormalizeArrayLen
++ // MIR for `array_bound_mut` after NormalizeArrayLen
+  
+  fn array_bound_mut(_1: usize, _2: &mut [u8; N]) -> u8 {
+      debug index => _1;                   // in scope 0 at $DIR/lower_array_len.rs:+0:40: +0:45
+      debug slice => _2;                   // in scope 0 at $DIR/lower_array_len.rs:+0:54: +0:59
+      let mut _0: u8;                      // return place in scope 0 at $DIR/lower_array_len.rs:+0:78: +0:80
+      let mut _3: bool;                    // in scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27
+      let mut _4: usize;                   // in scope 0 at $DIR/lower_array_len.rs:+1:8: +1:13
+      let mut _5: usize;                   // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27
+      let mut _6: &[u8];                   // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27
+      let mut _7: &[u8; N];                // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27
+      let _8: usize;                       // in scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20
+      let mut _9: usize;                   // in scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21
+      let mut _10: bool;                   // in scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21
+      let _11: usize;                      // in scope 0 at $DIR/lower_array_len.rs:+4:15: +4:16
+      let mut _12: usize;                  // in scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17
+      let mut _13: bool;                   // in scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17
++     let mut _14: &[u8; N];               // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27
+  
+      bb0: {
+          StorageLive(_3);                 // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27
+          StorageLive(_4);                 // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:13
+          _4 = _1;                         // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:13
+          StorageLive(_5);                 // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27
+          StorageLive(_6);                 // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27
+          StorageLive(_7);                 // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27
+          _7 = &(*_2);                     // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27
++         StorageLive(_14);                // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27
++         _14 = _7;                        // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27
+          _6 = move _7 as &[u8] (Pointer(Unsize)); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27
+          StorageDead(_7);                 // scope 0 at $DIR/lower_array_len.rs:+1:20: +1:21
+-         _5 = Len((*_6));                 // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27
++         _5 = Len((*_14));                // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27
++         StorageDead(_14);                // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27
+          goto -> bb1;                     // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27
+      }
+  
+      bb1: {
+          StorageDead(_6);                 // scope 0 at $DIR/lower_array_len.rs:+1:26: +1:27
+          _3 = Lt(move _4, move _5);       // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27
+          StorageDead(_5);                 // scope 0 at $DIR/lower_array_len.rs:+1:26: +1:27
+          StorageDead(_4);                 // scope 0 at $DIR/lower_array_len.rs:+1:26: +1:27
+          switchInt(move _3) -> [false: bb4, otherwise: bb2]; // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27
+      }
+  
+      bb2: {
+          StorageLive(_8);                 // scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20
+          _8 = _1;                         // scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20
+          _9 = Len((*_2));                 // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21
+          _10 = Lt(_8, _9);                // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21
+          assert(move _10, "index out of bounds: the length is {} but the index is {}", move _9, _8) -> bb3; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21
+      }
+  
+      bb3: {
+          _0 = (*_2)[_8];                  // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21
+          StorageDead(_8);                 // scope 0 at $DIR/lower_array_len.rs:+3:5: +3:6
+          goto -> bb6;                     // scope 0 at $DIR/lower_array_len.rs:+1:5: +7:6
+      }
+  
+      bb4: {
+          StorageLive(_11);                // scope 0 at $DIR/lower_array_len.rs:+4:15: +4:16
+          _11 = const 0_usize;             // scope 0 at $DIR/lower_array_len.rs:+4:15: +4:16
+          _12 = Len((*_2));                // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17
+          _13 = Lt(_11, _12);              // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17
+          assert(move _13, "index out of bounds: the length is {} but the index is {}", move _12, _11) -> bb5; // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17
+      }
+  
+      bb5: {
+          (*_2)[_11] = const 42_u8;        // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:22
+          StorageDead(_11);                // scope 0 at $DIR/lower_array_len.rs:+4:22: +4:23
+          _0 = const 42_u8;                // scope 0 at $DIR/lower_array_len.rs:+6:9: +6:11
+          goto -> bb6;                     // scope 0 at $DIR/lower_array_len.rs:+1:5: +7:6
+      }
+  
+      bb6: {
+          StorageDead(_3);                 // scope 0 at $DIR/lower_array_len.rs:+7:5: +7:6
+          return;                          // scope 0 at $DIR/lower_array_len.rs:+8:2: +8:2
+      }
+  }
+