diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Analysis/ValueTracking.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Analysis/ValueTracking.cpp b/llvm/lib/Analysis/ValueTracking.cpp index 581e540d0d9..5e26251c6cf 100644 --- a/llvm/lib/Analysis/ValueTracking.cpp +++ b/llvm/lib/Analysis/ValueTracking.cpp @@ -1982,7 +1982,7 @@ static bool isAddOfNonZero(const Value *V1, const Value *V2, const Query &Q) { /// Return true if it is known that V1 != V2. static bool isKnownNonEqual(const Value *V1, const Value *V2, const Query &Q) { - if (V1->getType()->isVectorTy() || V1 == V2) + if (V1 == V2) return false; if (V1->getType() != V2->getType()) // We can't look through casts yet. @@ -1990,7 +1990,7 @@ static bool isKnownNonEqual(const Value *V1, const Value *V2, const Query &Q) { if (isAddOfNonZero(V1, V2, Q) || isAddOfNonZero(V2, V1, Q)) return true; - if (isa<IntegerType>(V1->getType())) { + if (V1->getType()->isIntOrIntVectorTy()) { // Are any known bits in V1 contradictory to known bits in V2? If V1 // has a known zero where V2 has a known one, they must not be equal. KnownBits Known1 = computeKnownBits(V1, 0, Q); |
