isKnownToBeAPowerOfTwo: Fix a typo in a comment

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185748 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Majnemer 2013-07-06 02:24:59 +00:00
parent 462e998f07
commit 429aead069

View File

@ -870,7 +870,7 @@ bool llvm::isKnownToBeAPowerOfTwo(Value *V, bool OrZero, unsigned Depth) {
if (YBO->getOpcode() == Instruction::And ||
YBO->getOpcode() == Instruction::Xor)
if (YBO->getOperand(0) == X || YBO->getOperand(1) == X)
if (isKnownToBeAPowerOfTwo(X, /*OrYero*/true, Depth))
if (isKnownToBeAPowerOfTwo(X, /*OrZero*/true, Depth))
return true;
}