diff options
Diffstat (limited to 'lib/Support')
| -rw-r--r-- | lib/Support/APInt.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Support/APInt.cpp b/lib/Support/APInt.cpp index 3807314bac..88f9ac63f7 100644 --- a/lib/Support/APInt.cpp +++ b/lib/Support/APInt.cpp @@ -2067,8 +2067,8 @@ APInt APInt::ssub_ov(const APInt &RHS, bool &Overflow) const { } APInt APInt::usub_ov(const APInt &RHS, bool &Overflow) const { - APInt Res = *this+RHS; - Overflow = Res.ugt(RHS); + APInt Res = *this-RHS; + Overflow = Res.ugt(*this); return Res; } |