diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cmd/compile/internal/ssa/prove.go | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/src/cmd/compile/internal/ssa/prove.go b/src/cmd/compile/internal/ssa/prove.go index 0bf4e32729..51bb6adff0 100644 --- a/src/cmd/compile/internal/ssa/prove.go +++ b/src/cmd/compile/internal/ssa/prove.go @@ -1869,19 +1869,7 @@ func addBranchRestrictions(ft *factsTable, b *Block, br branch) { c = v val -= off } - old := ft.limits[c.ID] - ft.limitStack = append(ft.limitStack, limitFact{c.ID, old}) - if val < old.min || val > old.max || uint64(val) < old.umin || uint64(val) > old.umax { - ft.unsat = true - if b.Func.pass.debug > 2 { - b.Func.Warnl(b.Pos, "block=%s outedge=%d %s=%d unsat", b, idx, c, val) - } - } else { - ft.limits[c.ID] = limit{val, val, uint64(val), uint64(val)} - if b.Func.pass.debug > 2 { - b.Func.Warnl(b.Pos, "block=%s outedge=%d %s=%d", b, idx, c, val) - } - } + ft.newLimit(c, limit{min: val, max: val, umin: uint64(val), umax: uint64(val)}) default: panic("unknown branch") } |