diff options
| -rw-r--r-- | src/parseTools.js | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/src/parseTools.js b/src/parseTools.js index 4396abd9..0c413afa 100644 --- a/src/parseTools.js +++ b/src/parseTools.js @@ -1168,15 +1168,10 @@ function getHeapOffset(offset, type, forceAsm) { var sz = Runtime.getNativeTypeSize(type); var shifts = Math.log(sz)/Math.LN2; offset = '(' + offset + ')'; - if (shifts != 0) { - if (CHECK_HEAP_ALIGN) { - return '((CHECK_ALIGN_' + sz + '(' + offset + '|0)|0)>>' + shifts + ')'; - } else { - return '(' + offset + '>>' + shifts + ')'; - } + if (CHECK_HEAP_ALIGN && shifts > 0) { + return '((CHECK_ALIGN_' + sz + '(' + offset + '|0)|0)>>' + shifts + ')'; } else { - // we need to guard against overflows here, HEAP[U]8 expects a guaranteed int - return isJSVar(offset) ? offset : '(' + offset + '|0)'; + return '(' + offset + '>>' + shifts + ')'; } } |