diff options
Diffstat (limited to 'llvm/lib/Analysis/ValueTracking.cpp')
| -rw-r--r-- | llvm/lib/Analysis/ValueTracking.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/ValueTracking.cpp b/llvm/lib/Analysis/ValueTracking.cpp index 02d071717f0..b7ff81f9d54 100644 --- a/llvm/lib/Analysis/ValueTracking.cpp +++ b/llvm/lib/Analysis/ValueTracking.cpp @@ -2898,7 +2898,13 @@ static bool cannotBeOrderedLessThanZeroImpl(const Value *V, cannotBeOrderedLessThanZeroImpl(I->getOperand(1), TLI, SignBitOnly, Depth + 1)); + case Intrinsic::maximum: + return cannotBeOrderedLessThanZeroImpl(I->getOperand(0), TLI, SignBitOnly, + Depth + 1) || + cannotBeOrderedLessThanZeroImpl(I->getOperand(1), TLI, SignBitOnly, + Depth + 1); case Intrinsic::minnum: + case Intrinsic::minimum: return cannotBeOrderedLessThanZeroImpl(I->getOperand(0), TLI, SignBitOnly, Depth + 1) && cannotBeOrderedLessThanZeroImpl(I->getOperand(1), TLI, SignBitOnly, |
