better

Author: MaxGraey

src/module.ts

@@ -1546,12 +1546,12 @@ export class Module {
       //   passes.push("post-assemblyscript");
       // }
       passes.push("optimize-instructions");
-      passes.push("remove-unused-brs");
-      passes.push("remove-unused-names");
       if (optimizeLevel >= 3 || shrinkLevel >= 1) {
         passes.push("dce");
         passes.push("inlining");
       }
+      passes.push("remove-unused-brs");
+      passes.push("remove-unused-names");
       if (optimizeLevel >= 3 || shrinkLevel >= 2) {
         passes.push("precompute-propagate");
       } else {

tests/compiler/loop-flow.optimized.wat

@@ -35,17 +35,13 @@
    if
     local.get $0
     i32.const 2
-    i32.eq
-    if
-     i32.const 1088
-     i32.const 1040
-     i32.const 24
-     i32.const 22
-     call $~lib/builtins/abort
-     unreachable
-    else
-     br $while-continue|0
-    end
+    i32.ne
+    br_if $while-continue|0
+    i32.const 1088
+    i32.const 1040
+    i32.const 24
+    i32.const 22
+    call $~lib/builtins/abort
     unreachable
    end
   end
@@ -89,17 +85,13 @@
    if
     local.get $0
     i32.const 2
-    i32.eq
-    if
-     i32.const 1088
-     i32.const 1040
-     i32.const 78
-     i32.const 22
-     call $~lib/builtins/abort
-     unreachable
-    else
-     br $do-continue|0
-    end
+    i32.ne
+    br_if $do-continue|0
+    i32.const 1088
+    i32.const 1040
+    i32.const 78
+    i32.const 22
+    call $~lib/builtins/abort
     unreachable
    end
   end