diff options
Diffstat (limited to 'src/library.js')
| -rw-r--r-- | src/library.js | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/library.js b/src/library.js index 0574bb8d..4bbeeee5 100644 --- a/src/library.js +++ b/src/library.js @@ -4604,16 +4604,20 @@ LibraryManager.library = { _ZTIPv: [0], llvm_uadd_with_overflow_i32: function(x, y) { + x = x>>>0; + y = y>>>0; return { - f0: x+y, - f1: 0 // We never overflow... for now + f0: (x+y)>>>0, + f1: x+y > 4294967295 }; }, llvm_umul_with_overflow_i32: function(x, y) { + x = x>>>0; + y = y>>>0; return { - f0: x*y, - f1: 0 // We never overflow... for now + f0: (x*y)>>>0, + f1: x*y > 4294967295 }; }, |