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author | Michael Stapelberg <stapelberg@debian.org> | 2014-06-19 09:22:53 +0200 |
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committer | Michael Stapelberg <stapelberg@debian.org> | 2014-06-19 09:22:53 +0200 |
commit | 8a39ee361feb9bf46d728ff1ba4f07ca1d9610b1 (patch) | |
tree | 4449f2036cccf162e8417cc5841a35815b3e7ac5 /src/pkg/math/big/arith.go | |
parent | c8bf49ef8a92e2337b69c14b9b88396efe498600 (diff) | |
download | golang-8a39ee361feb9bf46d728ff1ba4f07ca1d9610b1.tar.gz |
Imported Upstream version 1.3upstream/1.3
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 } } |