diff options
Diffstat (limited to 'src/pkg/math/big/arith.go')
| -rw-r--r-- | src/pkg/math/big/arith.go | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/src/pkg/math/big/arith.go b/src/pkg/math/big/arith.go index f316806d7..3d5a8682d 100644 --- a/src/pkg/math/big/arith.go +++ b/src/pkg/math/big/arith.go @@ -131,12 +131,11 @@ func divWW_g(u1, u0, v Word) (q, r Word) { q1 := un32 / vn1 rhat := un32 - q1*vn1 -again1: - if q1 >= _B2 || q1*vn0 > _B2*rhat+un1 { + for q1 >= _B2 || q1*vn0 > _B2*rhat+un1 { q1-- rhat += vn1 - if rhat < _B2 { - goto again1 + if rhat >= _B2 { + break } } @@ -144,12 +143,11 @@ again1: q0 := un21 / vn1 rhat = un21 - q0*vn1 -again2: - if q0 >= _B2 || q0*vn0 > _B2*rhat+un0 { + for q0 >= _B2 || q0*vn0 > _B2*rhat+un0 { q0-- rhat += vn1 - if rhat < _B2 { - goto again2 + if rhat >= _B2 { + break } } |