Add member EmitNOAT and its setter and getter functions to class MipsFunctionInfo.
If EmitNOAT is true, directives ".set noat" and ".set at" are emitted at the
beginning and end of a function. 



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153528 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed