1 files changed, 67 insertions, 2 deletions
diff --git a/test/passes/optimize-instructions_all-features.wast b/test/passes/optimize-instructions_all-features.wast
index 7dc8cffbf..1b03782e9 100644
--- a/test/passes/optimize-instructions_all-features.wast
+++ b/test/passes/optimize-instructions_all-features.wast
@@ -3960,17 +3960,82 @@
       )
     )
   )
-  (func $optimize-boolean (param $x i32)
+  (func $optimize-boolean (param $x i32) (param $y i64)
+    ;; bool(-x) -> bool(x)
     (drop
       (select
         (i32.const 1)
         (i32.const 2)
-        (i32.sub        ;; bool(-x) -> bool(x)
+        (i32.sub
           (i32.const 0)
           (local.get $x)
         )
       )
     )
+    ;; i32(bool(expr)) == 1 -> bool(expr)
+    (drop (i32.eq
+      (i32.and
+        (local.get $x)
+        (i32.const 1)
+      )
+      (i32.const 1)
+    ))
+    ;; i32(bool(expr)) != 1 -> !bool(expr)
+    (drop (i32.ne
+      (i32.and
+        (local.get $x)
+        (i32.const 1)
+      )
+      (i32.const 1)
+    ))
+    ;; i64(bool(expr)) == 1 -> i64(bool(expr))
+    (drop (i64.eq
+      (i64.and
+        (local.get $y)
+        (i64.const 1)
+      )
+      (i64.const 1)
+    ))
+    ;; i64(bool(expr)) != 1 -> !i64(bool(expr))
+    (drop (i64.ne
+      (i64.and
+        (local.get $y)
+        (i64.const 1)
+      )
+      (i64.const 1)
+    ))
+    ;; i32(bool(expr)) & 1 -> bool(expr)
+    (drop (i32.and
+      (i32.and
+        (local.get $x)
+        (i32.const 1)
+      )
+      (i32.const 1)
+    ))
+    ;; i32(bool(expr)) | 1 -> 1
+    (drop (i32.or
+      (i32.and
+        (local.get $x)
+        (i32.const 1)
+      )
+      (i32.const 1)
+    ))
+    ;; i64(bool(expr)) & 1 -> i64(bool(expr))
+    (drop (i64.and
+      (i64.and
+        (local.get $y)
+        (i64.const 1)
+      )
+      (i64.const 1)
+    ))
+    ;; i64(bool(expr)) | 1 -> 1
+    (drop (i64.or
+      (i64.and
+        (local.get $y)
+        (i64.const 1)
+      )
+      (i64.const 1)
+    ))
   )
   (func $getFallthrough ;; unit tests for Properties::getFallthrough
     (local $x0 i32)