1 files changed, 39 insertions, 0 deletions
diff --git a/src/test/mir-opt/if_condition_int.opt_u32.SimplifyComparisonIntegral.diff b/src/test/mir-opt/if_condition_int.opt_u32.SimplifyComparisonIntegral.diff
new file mode 100644
index 000000000..96387771d
--- /dev/null
+++ b/src/test/mir-opt/if_condition_int.opt_u32.SimplifyComparisonIntegral.diff
@@ -0,0 +1,39 @@
+- // MIR for `opt_u32` before SimplifyComparisonIntegral
++ // MIR for `opt_u32` after SimplifyComparisonIntegral
+  
+  fn opt_u32(_1: u32) -> u32 {
+      debug x => _1;                       // in scope 0 at $DIR/if-condition-int.rs:+0:12: +0:13
+      let mut _0: u32;                     // return place in scope 0 at $DIR/if-condition-int.rs:+0:23: +0:26
+      let mut _2: bool;                    // in scope 0 at $DIR/if-condition-int.rs:+1:8: +1:15
+      let mut _3: u32;                     // in scope 0 at $DIR/if-condition-int.rs:+1:8: +1:9
+  
+      bb0: {
+          StorageLive(_2);                 // scope 0 at $DIR/if-condition-int.rs:+1:8: +1:15
+          StorageLive(_3);                 // scope 0 at $DIR/if-condition-int.rs:+1:8: +1:9
+          _3 = _1;                         // scope 0 at $DIR/if-condition-int.rs:+1:8: +1:9
+-         _2 = Eq(move _3, const 42_u32);  // scope 0 at $DIR/if-condition-int.rs:+1:8: +1:15
+-         StorageDead(_3);                 // scope 0 at $DIR/if-condition-int.rs:+1:14: +1:15
+-         switchInt(move _2) -> [false: bb2, otherwise: bb1]; // scope 0 at $DIR/if-condition-int.rs:+1:8: +1:15
++         nop;                             // scope 0 at $DIR/if-condition-int.rs:+1:8: +1:15
++         nop;                             // scope 0 at $DIR/if-condition-int.rs:+1:14: +1:15
++         switchInt(move _3) -> [42_u32: bb1, otherwise: bb2]; // scope 0 at $DIR/if-condition-int.rs:+1:8: +1:15
+      }
+  
+      bb1: {
++         StorageDead(_3);                 // scope 0 at $DIR/if-condition-int.rs:+1:8: +1:15
+          _0 = const 0_u32;                // scope 0 at $DIR/if-condition-int.rs:+1:18: +1:19
+          goto -> bb3;                     // scope 0 at $DIR/if-condition-int.rs:+1:5: +1:32
+      }
+  
+      bb2: {
++         StorageDead(_3);                 // scope 0 at $DIR/if-condition-int.rs:+1:8: +1:15
+          _0 = const 1_u32;                // scope 0 at $DIR/if-condition-int.rs:+1:29: +1:30
+          goto -> bb3;                     // scope 0 at $DIR/if-condition-int.rs:+1:5: +1:32
+      }
+  
+      bb3: {
+          StorageDead(_2);                 // scope 0 at $DIR/if-condition-int.rs:+1:31: +1:32
+          return;                          // scope 0 at $DIR/if-condition-int.rs:+2:2: +2:2
+      }
+  }
+