[MC] Remove unneeded isUndefined() for isSymbolRefDifferenceFullyResolved. NFC
authorFangrui Song <i@maskray.me>
Thu, 15 Jun 2023 22:07:04 +0000 (15:07 -0700)
committerFangrui Song <i@maskray.me>
Thu, 15 Jun 2023 22:07:04 +0000 (15:07 -0700)
commitd620ba0344c719da51b6067975439ed84024b1ac
tree11cb53e45558963beb566c7b044c2877cafd977d
parente29cc5216a8608b026e390b69022878b2ec3071a
[MC] Remove unneeded isUndefined() for isSymbolRefDifferenceFullyResolved. NFC

The only caller `AttemptToFoldSymbolOffsetDifference` has performed the same
checks.
llvm/lib/MC/MCObjectWriter.cpp