[MemOperands] Clarify code around dropping memory operands [NFC]
authorPhilip Reames <listmail@philipreames.com>
Wed, 23 Dec 2015 19:16:04 +0000 (19:16 +0000)
committerPhilip Reames <listmail@philipreames.com>
Wed, 23 Dec 2015 19:16:04 +0000 (19:16 +0000)
commitd42ae6b473171fbf4cdc1defd2e5d2fb1a40fe86
tree9ff6f18b9cd0a12ab8a5da48aa32e670e8c1517f
parentfdf52d35570d49dc00730511e32218aecd828926
[MemOperands] Clarify code around dropping memory operands [NFC]

Clarify a comment about what it means to drop memory operands from an instruction.  While I'm adding change the name of the method slightly to make it a bit more clear what's going on when reading calling code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@256346 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/MachineInstr.h
lib/CodeGen/BranchFolding.cpp