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, 107 insertions, 0 deletions

diff --git a/src/test/mir-opt/deduplicate_blocks.is_line_doc_comment_2.DeduplicateBlocks.diff b/src/test/mir-opt/deduplicate_blocks.is_line_doc_comment_2.DeduplicateBlocks.diff
new file mode 100644
index 000000000..01864ba24
--- /dev/null
+++ b/src/test/mir-opt/deduplicate_blocks.is_line_doc_comment_2.DeduplicateBlocks.diff
@@ -0,0 +1,107 @@
+- // MIR for `is_line_doc_comment_2` before DeduplicateBlocks
++ // MIR for `is_line_doc_comment_2` after DeduplicateBlocks
+  
+  fn is_line_doc_comment_2(_1: &str) -> bool {
+      debug s => _1;                       // in scope 0 at $DIR/deduplicate_blocks.rs:+0:36: +0:37
+      let mut _0: bool;                    // return place in scope 0 at $DIR/deduplicate_blocks.rs:+0:48: +0:52
+      let mut _2: &[u8];                   // in scope 0 at $DIR/deduplicate_blocks.rs:+1:11: +1:23
+      let mut _3: &str;                    // in scope 0 at $DIR/deduplicate_blocks.rs:+1:11: +1:23
+      let mut _4: usize;                   // in scope 0 at $DIR/deduplicate_blocks.rs:+3:9: +3:31
+      let mut _5: bool;                    // in scope 0 at $DIR/deduplicate_blocks.rs:+3:9: +3:31
+      let mut _6: usize;                   // in scope 0 at $DIR/deduplicate_blocks.rs:+2:9: +2:37
+      let mut _7: bool;                    // in scope 0 at $DIR/deduplicate_blocks.rs:+2:9: +2:37
+      scope 1 (inlined core::str::<impl str>::as_bytes) { // at $DIR/deduplicate_blocks.rs:3:11: 3:23
+          debug self => _3;                // in scope 1 at $SRC_DIR/core/src/str/mod.rs:LL:COL
+          let mut _8: &str;                // in scope 1 at $SRC_DIR/core/src/str/mod.rs:LL:COL
+          scope 2 {
+          }
+      }
+  
+      bb0: {
+          StorageLive(_2);                 // scope 0 at $DIR/deduplicate_blocks.rs:+1:11: +1:23
+          StorageLive(_3);                 // scope 0 at $DIR/deduplicate_blocks.rs:+1:11: +1:23
+          _3 = _1;                         // scope 0 at $DIR/deduplicate_blocks.rs:+1:11: +1:23
+          StorageLive(_8);                 // scope 2 at $SRC_DIR/core/src/str/mod.rs:LL:COL
+          _8 = _3;                         // scope 2 at $SRC_DIR/core/src/str/mod.rs:LL:COL
+-         _2 = transmute::<&str, &[u8]>(move _8) -> bb14; // scope 2 at $SRC_DIR/core/src/str/mod.rs:LL:COL
++         _2 = transmute::<&str, &[u8]>(move _8) -> bb12; // scope 2 at $SRC_DIR/core/src/str/mod.rs:LL:COL
+                                           // mir::Constant
+                                           // + span: $SRC_DIR/core/src/str/mod.rs:LL:COL
+                                           // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(&str) -> &[u8] {transmute::<&str, &[u8]>}, val: Value(<ZST>) }
+      }
+  
+      bb1: {
+          switchInt((*_2)[0 of 4]) -> [47_u8: bb2, otherwise: bb5]; // scope 0 at $DIR/deduplicate_blocks.rs:+1:5: +1:23
+      }
+  
+      bb2: {
+          switchInt((*_2)[1 of 4]) -> [47_u8: bb3, otherwise: bb5]; // scope 0 at $DIR/deduplicate_blocks.rs:+1:5: +1:23
+      }
+  
+      bb3: {
+          switchInt((*_2)[2 of 4]) -> [47_u8: bb4, otherwise: bb5]; // scope 0 at $DIR/deduplicate_blocks.rs:+1:5: +1:23
+      }
+  
+      bb4: {
+-         switchInt((*_2)[3 of 4]) -> [47_u8: bb10, otherwise: bb5]; // scope 0 at $DIR/deduplicate_blocks.rs:+1:5: +1:23
++         switchInt((*_2)[3 of 4]) -> [47_u8: bb9, otherwise: bb5]; // scope 0 at $DIR/deduplicate_blocks.rs:+1:5: +1:23
+      }
+  
+      bb5: {
+          _4 = Len((*_2));                 // scope 0 at $DIR/deduplicate_blocks.rs:+3:9: +3:31
+          _5 = Ge(move _4, const 3_usize); // scope 0 at $DIR/deduplicate_blocks.rs:+3:9: +3:31
+          switchInt(move _5) -> [false: bb9, otherwise: bb6]; // scope 0 at $DIR/deduplicate_blocks.rs:+3:9: +3:31
+      }
+  
+      bb6: {
+          switchInt((*_2)[0 of 3]) -> [47_u8: bb7, otherwise: bb9]; // scope 0 at $DIR/deduplicate_blocks.rs:+1:5: +1:23
+      }
+  
+      bb7: {
+          switchInt((*_2)[1 of 3]) -> [47_u8: bb8, otherwise: bb9]; // scope 0 at $DIR/deduplicate_blocks.rs:+1:5: +1:23
+      }
+  
+      bb8: {
+-         switchInt((*_2)[2 of 3]) -> [47_u8: bb11, 33_u8: bb12, otherwise: bb9]; // scope 0 at $DIR/deduplicate_blocks.rs:+1:5: +1:23
++         switchInt((*_2)[2 of 3]) -> [47_u8: bb10, 33_u8: bb10, otherwise: bb9]; // scope 0 at $DIR/deduplicate_blocks.rs:+1:5: +1:23
+      }
+  
+      bb9: {
+-         _0 = const false;                // scope 0 at $DIR/deduplicate_blocks.rs:+5:14: +5:19
+-         goto -> bb13;                    // scope 0 at $DIR/deduplicate_blocks.rs:+5:14: +5:19
+-     }
+- 
+-     bb10: {
+          _0 = const false;                // scope 0 at $DIR/deduplicate_blocks.rs:+2:41: +2:46
+-         goto -> bb13;                    // scope 0 at $DIR/deduplicate_blocks.rs:+2:41: +2:46
++         goto -> bb11;                    // scope 0 at $DIR/deduplicate_blocks.rs:+2:41: +2:46
+      }
+  
+-     bb11: {
+-         _0 = const true;                 // scope 0 at $DIR/deduplicate_blocks.rs:+3:35: +3:39
+-         goto -> bb13;                    // scope 0 at $DIR/deduplicate_blocks.rs:+3:35: +3:39
+-     }
+- 
+-     bb12: {
++     bb10: {
+          _0 = const true;                 // scope 0 at $DIR/deduplicate_blocks.rs:+4:35: +4:39
+-         goto -> bb13;                    // scope 0 at $DIR/deduplicate_blocks.rs:+4:35: +4:39
++         goto -> bb11;                    // scope 0 at $DIR/deduplicate_blocks.rs:+4:35: +4:39
+      }
+  
+-     bb13: {
++     bb11: {
+          StorageDead(_2);                 // scope 0 at $DIR/deduplicate_blocks.rs:+7:1: +7:2
+          return;                          // scope 0 at $DIR/deduplicate_blocks.rs:+7:2: +7:2
+      }
+  
+-     bb14: {
++     bb12: {
+          StorageDead(_8);                 // scope 2 at $SRC_DIR/core/src/str/mod.rs:LL:COL
+          StorageDead(_3);                 // scope 0 at $DIR/deduplicate_blocks.rs:+1:22: +1:23
+          _6 = Len((*_2));                 // scope 0 at $DIR/deduplicate_blocks.rs:+2:9: +2:37
+          _7 = Ge(move _6, const 4_usize); // scope 0 at $DIR/deduplicate_blocks.rs:+2:9: +2:37
+          switchInt(move _7) -> [false: bb5, otherwise: bb1]; // scope 0 at $DIR/deduplicate_blocks.rs:+2:9: +2:37
+      }
+  }
+