wasm2js: precompute bitwise operations (#2101)

This happens on e.g. an i32 load of a constant offset, then we have constant >> 2.

1 files changed, 3 insertions, 3 deletions

diff --git a/test/wasm2js/func-ptr-offset.2asm.js.opt b/test/wasm2js/func-ptr-offset.2asm.js.opt
index 4237ffb05..3feda1f68 100644
--- a/test/wasm2js/func-ptr-offset.2asm.js.opt
+++ b/test/wasm2js/func-ptr-offset.2asm.js.opt
@@ -21,15 +21,15 @@ function asmFunc(global, env, buffer) {
  var nan = global.NaN;
  var infinity = global.Infinity;
  function t1() {
-  return 1 | 0;
+  return 1;
  }
  
  function t2() {
-  return 2 | 0;
+  return 2;
  }
  
  function t3() {
-  return 3 | 0;
+  return 3;
  }
  
  function $3($0) {