Add hint to nop

llvm-svn: 70718
This commit is contained in:
Anton Korobeynikov 2009-05-03 13:04:23 +00:00
parent a46b46fa46
commit ff4332fcde

@ -35,6 +35,7 @@ def MSP430rra : SDNode<"MSP430ISD::RRA", SDTIntUnaryOp, []>;
// Pseudo Instructions
//===----------------------------------------------------------------------===//
let neverHasSideEffects = 1 in
def NOP : Pseudo<(outs), (ins), "nop", []>;
//===----------------------------------------------------------------------===//