[XRay][NFC] Promote isTailCall() as virtual in TargetInstrInfo.
authorDean Michael Berris <dberris@google.com>
Thu, 1 Sep 2016 01:03:22 +0000 (01:03 +0000)
committerDean Michael Berris <dberris@google.com>
Thu, 1 Sep 2016 01:03:22 +0000 (01:03 +0000)
commit40e6ba16a1446acc46f490e5e4ccbbcd2fd35db8
tree624261a848fe62a58d626aa13ef2a40e546a5924
parent3e34cfe8b62d2bfae7a7ccb4d7ac7bec57b54ca5
[XRay][NFC] Promote isTailCall() as virtual in TargetInstrInfo.

This change is broken out from D23986, where XRay detects tail call
exits.

llvm-svn: 280331
llvm/include/llvm/Target/TargetInstrInfo.h
llvm/lib/Target/Hexagon/HexagonInstrInfo.h
llvm/lib/Target/X86/X86InstrInfo.cpp
llvm/lib/Target/X86/X86InstrInfo.h