[SystemZ] Rename mapping table fields
authorRichard Sandiford <rsandifo@linux.vnet.ibm.com>
Wed, 3 Jul 2013 09:19:58 +0000 (09:19 +0000)
committerRichard Sandiford <rsandifo@linux.vnet.ibm.com>
Wed, 3 Jul 2013 09:19:58 +0000 (09:19 +0000)
commitb997b56383a99f739d7e2aa14e6945fea477e597
treeaba8d33da14fe51d0bdf24e2ac1f3418c66bff19
parent52c28b07f039da61a20f21275793c8d3b9b97fe9
[SystemZ] Rename mapping table fields

Rename Function->DispKey and PairType->DispSize.  I'd originally used
"Function" because I thought it might be useful for other InstMappings.
However, it turns out that having two very similar instructions with the
same Function makes it pretty useless for anything other than the displacement
size key.  Other InstMappings will want the key to be defined for only one
instruction in the pair.

No behavioural change intended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185526 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/SystemZ/SystemZInstrFormats.td
lib/Target/SystemZ/SystemZInstrInfo.td