diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar/SCCP.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/SCCP.cpp | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/llvm/lib/Transforms/Scalar/SCCP.cpp b/llvm/lib/Transforms/Scalar/SCCP.cpp index 329c7570b45..da8b6cfda5f 100644 --- a/llvm/lib/Transforms/Scalar/SCCP.cpp +++ b/llvm/lib/Transforms/Scalar/SCCP.cpp @@ -1644,12 +1644,7 @@ static bool tryToReplaceWithConstantRange(SCCPSolver &Solver, Value *V) { ValueLatticeElement A = getIcmpLatticeValue(Icmp->getOperand(0)); ValueLatticeElement B = getIcmpLatticeValue(Icmp->getOperand(1)); - Constant *C = nullptr; - if (A.satisfiesPredicate(Icmp->getPredicate(), B)) - C = ConstantInt::getTrue(Icmp->getType()); - else if (A.satisfiesPredicate(Icmp->getInversePredicate(), B)) - C = ConstantInt::getFalse(Icmp->getType()); - + Constant *C = A.getCompare(Icmp->getPredicate(), Icmp->getType(), B); if (C) { Icmp->replaceAllUsesWith(C); DEBUG(dbgs() << "Replacing " << *Icmp << " with " << *C |
