name change: hasPattern() -> getMachineCombinerPatterns() ; NFC

This was suggested as part of D10460, but it's independent of
any functional change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240192 91177308-0d34-0410-b5e6-96231b3b80d8
6 files changed