RPCSX/llvm
1
0
Fork 0
mirror of https://github.com/RPCSX/llvm.git synced 2025-02-26 16:05:54 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

TargetSchedule: Allow explicit Unsupported markers in InstRW

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@262549 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matthias Braun 2016-03-03 00:05:07 +00:00
parent 0101cb0a0b
commit d29de67f2b
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/llvm/Target/TargetSchedule.td
View File

@ -393,6 +393,8 @@ class InstRW<list<SchedReadWrite> rw, dag instrlist> {
list<SchedReadWrite> OperandReadWrites = rw;
dag Instrs = instrlist;
SchedMachineModel SchedModel = ?;
// Allow a subtarget to mark some instructions as unsupported.
bit Unsupported = 0;
}
// Map a set of itinerary classes to SchedReadWrite resources. This is