diff options
Diffstat (limited to 'llvm/lib/Analysis/ValueTracking.cpp')
| -rw-r--r-- | llvm/lib/Analysis/ValueTracking.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/llvm/lib/Analysis/ValueTracking.cpp b/llvm/lib/Analysis/ValueTracking.cpp index ad6765e..7b9de94 100644 --- a/llvm/lib/Analysis/ValueTracking.cpp +++ b/llvm/lib/Analysis/ValueTracking.cpp @@ -592,10 +592,6 @@ static bool isKnownNonZeroFromAssume(const Value *V, const Query &Q) { CmpInst::Predicate Pred; if (!match(Cmp, m_c_ICmp(Pred, m_V, m_Value(RHS)))) return false; - // Canonicalize 'v' to be on the LHS of the comparison. - if (Cmp->getOperand(1) != RHS) - Pred = CmpInst::getSwappedPredicate(Pred); - // assume(v u> y) -> assume(v != 0) if (Pred == ICmpInst::ICMP_UGT) return true; |