Use helper function to check for low registers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138048 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach 2011-08-19 17:57:22 +00:00
parent 60f91a3d95
commit 2f7232efd5

View File

@ -3015,7 +3015,7 @@ validateInstruction(MCInst &Inst,
if (Reg == Rn)
doesWriteback = false;
// Anything other than a low register isn't legal here.
if (getARMRegisterNumbering(Reg) > 7)
if (!isARMLowRegister(Reg))
return Error(Operands[4]->getStartLoc(),
"registers must be in range r0-r7");
}