diff options
Diffstat (limited to 'lib/Analysis/ScalarEvolution.cpp')
| -rw-r--r-- | lib/Analysis/ScalarEvolution.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp index e36c5d984b..307c83a2e1 100644 --- a/lib/Analysis/ScalarEvolution.cpp +++ b/lib/Analysis/ScalarEvolution.cpp @@ -1698,15 +1698,15 @@ const SCEV *ScalarEvolution::getMulExpr(SmallVectorImpl<const SCEV *> &Ops, return getAddExpr(NewOps); } } + + if (Ops.size() == 1) + return Ops[0]; } // Skip over the add expression until we get to a multiply. while (Idx < Ops.size() && Ops[Idx]->getSCEVType() < scMulExpr) ++Idx; - if (Ops.size() == 1) - return Ops[0]; - // If there are mul operands inline them all into this expression. if (Idx < Ops.size()) { bool DeletedMul = false; @@ -2091,9 +2091,9 @@ ScalarEvolution::getSMaxExpr(SmallVectorImpl<const SCEV *> &Ops) { // maximum-int. return Ops[0]; } - } - if (Ops.size() == 1) return Ops[0]; + if (Ops.size() == 1) return Ops[0]; + } // Find the first SMax while (Idx < Ops.size() && Ops[Idx]->getSCEVType() < scSMaxExpr) @@ -2190,9 +2190,9 @@ ScalarEvolution::getUMaxExpr(SmallVectorImpl<const SCEV *> &Ops) { // maximum-int. return Ops[0]; } - } - if (Ops.size() == 1) return Ops[0]; + if (Ops.size() == 1) return Ops[0]; + } // Find the first UMax while (Idx < Ops.size() && Ops[Idx]->getSCEVType() < scUMaxExpr) |