[llvm] r361965 - [mips] Iterate over MSACtrlRegClass to reserve all MSA control registers. NFC

[Simon Atanasyan via llvm-commits]

Author: atanasyan
Date: Wed May 29 07:58:56 2019
New Revision: 361965

URL: http://llvm.org/viewvc/llvm-project?rev=361965&view=rev
Log:
[mips] Iterate over MSACtrlRegClass to reserve all MSA control registers. NFC

Modified:
    llvm/trunk/lib/Target/Mips/MipsRegisterInfo.cpp

Modified: llvm/trunk/lib/Target/Mips/MipsRegisterInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsRegisterInfo.cpp?rev=361965&r1=361964&r2=361965&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsRegisterInfo.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsRegisterInfo.cpp Wed May 29 07:58:56 2019
@@ -217,14 +217,8 @@ getReservedRegs(const MachineFunction &M
   Reserved.set(Mips::DSPOutFlag);
 
   // Reserve MSA control registers.
-  Reserved.set(Mips::MSAIR);
-  Reserved.set(Mips::MSACSR);
-  Reserved.set(Mips::MSAAccess);
-  Reserved.set(Mips::MSASave);
-  Reserved.set(Mips::MSAModify);
-  Reserved.set(Mips::MSARequest);
-  Reserved.set(Mips::MSAMap);
-  Reserved.set(Mips::MSAUnmap);
+  for (MCPhysReg Reg : Mips::MSACtrlRegClass)
+    Reserved.set(Reg);
 
   // Reserve RA if in mips16 mode.
   if (Subtarget.inMips16Mode()) {