Remove trailing whitespace.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187226 91177308-0d34-0410-b5e6-96231b3b80d8
[mips] Print instructions "beq", "bne" and "or" using assembler pseudo
instructions "beqz", "bnez" and "move", when possible.

beq $2, $zero, $L1 => beqz $2, $L1
bne $2, $zero, $L1 => bnez $2, $L1
or  $2, $3, $zero  => move $2, $3



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187229 91177308-0d34-0410-b5e6-96231b3b80d8
[mips] Delete register print method MipsInstPrinter::printCPURegs that is not
needed. The generic method printOperand will do.

No functionality change.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187231 91177308-0d34-0410-b5e6-96231b3b80d8