Change instruction description to split OperandList into OutOperandList and

InOperandList. This gives one piece of important information: # of results
produced by an instruction.
An example of the change:
def ADD32rr  : I<0x01, MRMDestReg, (ops GR32:$dst, GR32:$src1, GR32:$src2),
                 "add{l} {$src2, $dst|$dst, $src2}",
                 [(set GR32:$dst, (add GR32:$src1, GR32:$src2))]>;
=>
def ADD32rr  : I<0x01, MRMDestReg, (outs GR32:$dst), (ins GR32:$src1, GR32:$src2),
                 "add{l} {$src2, $dst|$dst, $src2}",
                 [(set GR32:$dst, (add GR32:$src1, GR32:$src2))]>;


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40033 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/X86/X86RegisterInfo.cpp

@@ -936,8 +936,8 @@ MachineInstr* X86RegisterInfo::foldMemoryOperand(MachineInstr *MI,
 }
 
 
-const unsigned *X86RegisterInfo::getCalleeSavedRegs(const MachineFunction *MF)
-                                                                         const {
+const unsigned *
+X86RegisterInfo::getCalleeSavedRegs(const MachineFunction *MF) const {
   static const unsigned CalleeSavedRegs32Bit[] = {
     X86::ESI, X86::EDI, X86::EBX, X86::EBP,  0
   };