Adding upstream version 1.69.0+dfsg1.upstream/1.69.0+dfsg1

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

1 files changed, 82 insertions, 0 deletions

diff --git a/tests/mir-opt/dataflow-const-prop/enum.multiple.DataflowConstProp.diff b/tests/mir-opt/dataflow-const-prop/enum.multiple.DataflowConstProp.diff
new file mode 100644
index 000000000..c4002d65e
--- /dev/null
+++ b/tests/mir-opt/dataflow-const-prop/enum.multiple.DataflowConstProp.diff
@@ -0,0 +1,82 @@
+- // MIR for `multiple` before DataflowConstProp
++ // MIR for `multiple` after DataflowConstProp
+  
+  fn multiple(_1: bool, _2: u8) -> () {
+      debug x => _1;                       // in scope 0 at $DIR/enum.rs:+0:13: +0:14
+      debug i => _2;                       // in scope 0 at $DIR/enum.rs:+0:22: +0:23
+      let mut _0: ();                      // return place in scope 0 at $DIR/enum.rs:+0:29: +0:29
+      let _3: std::option::Option<u8>;     // in scope 0 at $DIR/enum.rs:+1:9: +1:10
+      let mut _4: bool;                    // in scope 0 at $DIR/enum.rs:+1:16: +1:17
+      let mut _5: u8;                      // in scope 0 at $DIR/enum.rs:+2:14: +2:15
+      let mut _7: isize;                   // in scope 0 at $DIR/enum.rs:+9:23: +9:30
+      scope 1 {
+          debug e => _3;                   // in scope 1 at $DIR/enum.rs:+1:9: +1:10
+          let _6: u8;                      // in scope 1 at $DIR/enum.rs:+9:9: +9:10
+          let _8: u8;                      // in scope 1 at $DIR/enum.rs:+9:28: +9:29
+          scope 2 {
+              debug x => _6;               // in scope 2 at $DIR/enum.rs:+9:9: +9:10
+              let _9: u8;                  // in scope 2 at $DIR/enum.rs:+11:9: +11:10
+              scope 4 {
+                  debug y => _9;           // in scope 4 at $DIR/enum.rs:+11:9: +11:10
+              }
+          }
+          scope 3 {
+              debug i => _8;               // in scope 3 at $DIR/enum.rs:+9:28: +9:29
+          }
+      }
+  
+      bb0: {
+          StorageLive(_3);                 // scope 0 at $DIR/enum.rs:+1:9: +1:10
+          StorageLive(_4);                 // scope 0 at $DIR/enum.rs:+1:16: +1:17
+          _4 = _1;                         // scope 0 at $DIR/enum.rs:+1:16: +1:17
+          switchInt(move _4) -> [0: bb2, otherwise: bb1]; // scope 0 at $DIR/enum.rs:+1:16: +1:17
+      }
+  
+      bb1: {
+          StorageLive(_5);                 // scope 0 at $DIR/enum.rs:+2:14: +2:15
+          _5 = _2;                         // scope 0 at $DIR/enum.rs:+2:14: +2:15
+          _3 = Option::<u8>::Some(move _5); // scope 0 at $DIR/enum.rs:+2:9: +2:16
+          StorageDead(_5);                 // scope 0 at $DIR/enum.rs:+2:15: +2:16
+          goto -> bb3;                     // scope 0 at $DIR/enum.rs:+1:13: +5:6
+      }
+  
+      bb2: {
+          _3 = Option::<u8>::None;         // scope 0 at $DIR/enum.rs:+4:9: +4:13
+          goto -> bb3;                     // scope 0 at $DIR/enum.rs:+1:13: +5:6
+      }
+  
+      bb3: {
+          StorageDead(_4);                 // scope 0 at $DIR/enum.rs:+5:5: +5:6
+          StorageLive(_6);                 // scope 1 at $DIR/enum.rs:+9:9: +9:10
+          _7 = discriminant(_3);           // scope 1 at $DIR/enum.rs:+9:19: +9:20
+          switchInt(move _7) -> [0: bb4, 1: bb6, otherwise: bb5]; // scope 1 at $DIR/enum.rs:+9:13: +9:20
+      }
+  
+      bb4: {
+          _6 = const 0_u8;                 // scope 1 at $DIR/enum.rs:+9:45: +9:46
+          goto -> bb7;                     // scope 1 at $DIR/enum.rs:+9:45: +9:46
+      }
+  
+      bb5: {
+          unreachable;                     // scope 1 at $DIR/enum.rs:+9:19: +9:20
+      }
+  
+      bb6: {
+          StorageLive(_8);                 // scope 1 at $DIR/enum.rs:+9:28: +9:29
+          _8 = ((_3 as Some).0: u8);       // scope 1 at $DIR/enum.rs:+9:28: +9:29
+          _6 = _8;                         // scope 3 at $DIR/enum.rs:+9:34: +9:35
+          StorageDead(_8);                 // scope 1 at $DIR/enum.rs:+9:34: +9:35
+          goto -> bb7;                     // scope 1 at $DIR/enum.rs:+9:34: +9:35
+      }
+  
+      bb7: {
+          StorageLive(_9);                 // scope 2 at $DIR/enum.rs:+11:9: +11:10
+          _9 = _6;                         // scope 2 at $DIR/enum.rs:+11:13: +11:14
+          _0 = const ();                   // scope 0 at $DIR/enum.rs:+0:29: +12:2
+          StorageDead(_9);                 // scope 2 at $DIR/enum.rs:+12:1: +12:2
+          StorageDead(_6);                 // scope 1 at $DIR/enum.rs:+12:1: +12:2
+          StorageDead(_3);                 // scope 0 at $DIR/enum.rs:+12:1: +12:2
+          return;                          // scope 0 at $DIR/enum.rs:+12:2: +12:2
+      }
+  }
+