[NFC] Use Register in RegisterPressure APIs
authorMircea Trofin <mtrofin@google.com>
Tue, 27 Oct 2020 21:30:18 +0000 (14:30 -0700)
committerMircea Trofin <mtrofin@google.com>
Wed, 28 Oct 2020 19:14:08 +0000 (12:14 -0700)
commitf0a98ad820afa5019bb009300a120a7f4a360925
treec7d9cec09943735001513257d480be471e6c8a6e
parentc89b645755418ad22ffae8e347f7e495943367f0
[NFC] Use Register in RegisterPressure APIs

Some related changes as well.

Differential Revision: https://reviews.llvm.org/D90268
llvm/include/llvm/CodeGen/MachineRegisterInfo.h
llvm/include/llvm/CodeGen/RegisterPressure.h
llvm/include/llvm/CodeGen/TargetRegisterInfo.h
llvm/lib/CodeGen/MachineScheduler.cpp
llvm/lib/CodeGen/RegisterPressure.cpp